Kyocera Printer FS 3700 User Manual

Table of Contents  
r Français  
FS-1700/3700  
User’s Manual  
Kyocera Laser Printers  
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Introduction  
Typeface Trademark Acknowledgement  
All resident fonts in this printer are licensed from Bitstream Inc., Cambridge, Massachusetts, U.S.A.  
Dutch801, Swiss742, Incised901, ZapfCalligraphic801, ZapfHumanist601, OriginalGaramond, and Chianti are  
trademarks of Bitstream Inc.  
Centutry Schoolbook, Stymie, and Cooper-Black are trademarks of Kingsley-ATF Type Corporation.  
ITC ZapfDingbats, ITC Souvenir, ITC Benguiat, and ITC Bookman are registered trademarks of International Type-  
face Corporation.  
Revue is a trademark of Esselte Pendaflex Corporation in the U.S., Letraset Canada Ltd. in Canada, and Esselte Le-  
traset Ltd. elsewhere.  
Bitstream Sublicense Agreement  
FONTWARE/TrueDoc developed by BITSTREAM INC. is provided as part of this Printer by KYOCERA CORPORATION  
under license. KYOCERA, as a Licensee of BITSTREAM, grants you, the Sublicensee, non-exclusive right to use  
FONTWARE/TrueDoc installed in this Printer, if you agree to and at all times comply with the following items:  
1. Ownership  
As the Sublicensee, you own the Printer in which FONTWARE/TrueDoc is originally installed, but BITSTREAM re-  
tains title to and ownership in the software program of FONTWARE/TrueDoc. The Sublicense is not a sale of the  
original software program of FONTWARE/TrueDoc or any portion or copy of it.  
2. Copy Restrictions  
FONTWARE/TrueDoc is copyrighted. Unauthorized copying of FONTWARE/TrueDoc even if modified, merged, or  
included with other software, is expressly forbidden. You may be held legally responsible for any copyright in-  
fringement.  
3. Unauthorized Use  
FONTWARE/TrueDoc may not be removed, disclosed and transferred to any third party for any length of time  
without the prior written consent of KYOCERA or BITSTREAM. Also, you may not modify, adapt, translate, reverse  
engineer, decompile, or create derivative works based on FONTWARE/TrueDoc.  
4. Term  
This agreement should remain in full force and effect forever thereby allowing the Sublicensee to use the  
FONTWARE/TrueDoc forever unless the Sublicensee violates the terms of paragraphs 2. or 3. above. In the event  
of such violation, this agreement will terminate automatically without notice from KYOCERA. Upon termination,  
you should destroy FONTWARE/TrueDoc and all copies of them, in part and in whole, including modified copies,  
if any.  
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Introduction  
FCC statement  
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two  
conditions: (1) This device may not cause harmful interference, and (2) this device must accept  
any interference received, including interference that may cause undesired operation.  
This equipment has been tested and found to comply with the limits for a Class B digital de-  
vice, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable  
protection against harmful interference in a residential installation. This equipment generates,  
uses, and can radiate radio frequency energy and, if not installed and used in accordance with  
the instructions, may cause harmful interference to radio communications. However, there is  
no guarantee that interference will not occur in a particular installation. If this equipment does  
cause harmful interference to radio or television reception, which can be determined by turn-  
ing the equipment off and on, the user is encouraged to try to correct the interference by one  
or more of the following measures:  
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and receiver.  
Connect the equipment into an outlet on a circuit different from that to which the re-  
ceiver is connected.  
Consult the dealer or an experienced radio/TV technician for help.  
Changes or modifications not expressly approved by the manufacturer for compliance could  
void the user’s authority to operate the equipment.  
Shielded circular cable should be used for interfacing with the computer.  
Caution to user  
Any modification without prior permission may cause harmful interference.  
If any modification/change is introduced to this equipment without prior permission, Kyocera  
as the manufacturer cannot guarantee compliance with FCC rules.  
To use equipment which does not comply with FCC rules is prohibited.  
The printer may be optionally installed with the following units:  
Conforming to the Class A limits  
HS-3E Bulk Paper Stacker  
PF-7E Bulk Paper Feeder  
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Introduction  
Conforming to the Class B limits  
DU-20 Duplexer  
EF-1 Envelope Feeder  
HS-20 Paper Handler/Stacker  
IB-3 AppleTalk Interface Board  
PF-20 Paper Feeder  
PF-20mini Paper Feeder  
PK-series KPDL Upgrade Kit  
SO-6 Sorter/Stacker  
ST-20 Bulk Paper Stacker  
Interface connectors  
Important note on the interface connectors  
Be sure to turn off printer power before connecting or disconnecting an interface cable to the  
printer. For protection against static discharge which may be applied to the printer’s internal elec-  
tronics through the interface connector(s), keep any interface connector which is not in use capped  
using the protective cap supplied.  
Use shielded interface cable.  
Safety information  
Laser safety  
This printer is certified as a Class 1 laser product under the U.S. Department of Health and Hu-  
man Services (DHHS) Radiation Performance Standard according to Radiation Control for  
Health and Safety Act of 1968. This means that the printer does not produce hazardous laser  
radiation. Since radiation emitted inside the printer is completely confined within protective  
housings and external covers, the laser beam cannot escape from the printer during any phase  
of user operation.  
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Introduction  
Laser notice  
This printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR Subchapter  
for Class I (1) laser products, and elsewhere is certified as a Class I laser product conforming to  
the requirements of IEC 825.  
Caution  
Use of controls or adjustments or performance of procedures other  
than those specified herein may result in hazardous radiation exposure.  
(European/Asian  
countries)  
(U.S.A./Canada)  
CDRH regulations  
The Center of Devices and Radiological Health (CDRH) of the U.S. Food and Drug Administra-  
tion implemented regulations for laser products on August 2, 1976. These regulations apply  
to laser products manufactured after August 1, 1976. Compliance is mandatory for products  
marketed in the United States. A label indicating compliance with the CDRH regulations must  
be attached to laser products marketed in the United States.  
Ozone concentration  
The printers generate ozone gas (O ) which may concentrate in the place of installation and  
3
cause an unpleasant smell. To minimize concentration of ozone gas to less than 0.1 ppm, we  
recommend you not to install the printer in a confined area where ventilation is blocked.  
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Introduction  
IMPORTANT SAFEGUARDS  
1. Read all of these instructions and save these instructions for later use.  
2. Unplug this product from the wall outlet before cleaning.  
3. Do not use this product near water.  
4. Do not place this product on an unstable cart, stand, or table. The product may fall,  
causing serious damage to the product.  
5. Slots and openings in the cabinet and the back are provided for ventilation to ensure reli-  
able operation of the product and to protect it from overheating, these openings must  
not be blocked or covered. The openings should never be blocked by placing the product  
on a bed, sofa, rug, or other similar surface. This product should never be placed near or  
over a radiator or heat register. This product should not be placed in a built-in installa-  
tion unless proper ventilation is provided.  
6. This product is equipped with a 3-wire grounding type plug, a plug having a third  
(grounding) pin. This plug will only fit into a grounding-type power outlet. This is a  
safety feature. If you are unable to insert the plug into the outlet, contact your electrician  
to replace your obsolete outlet. Do not defeat the purpose of the grounding-type plug.  
7. Do not allow anything to rest on the power cord. Do not locate this product where per-  
sons will walk on the cord.  
8. If an extension cord is used with this product, make sure that the total of the ampere  
ratings on the products plugged into the extension cord do not exceed the extension  
cord ampere rating.  
9. Never push objects of any kind into this product through cabinet slots as they may touch  
dangerous voltage points or short out parts that could result in a risk of fire or electric  
shock. Never spill liquid of any kind on the product.  
10. Except as explained elsewhere in User’s Manual, do not attempt to service this product  
yourself. Removing covers may expose you to dangerous voltage points or other risks.  
Refer all servicing in those compartments to service personnel.  
11. Unplug this product from the wall outlet and refer servicing to qualified service person-  
nel under the following conditions:  
A— When the power cord or plug is damaged or frayed.  
B— If liquid has been spilled into the product.  
C— If the product has been exposed to rain or water.  
D— If the product does not operate normally when the operating instructions are fol-  
lowed. Adjust only those controls that are covered by the operating instructions since im-  
proper adjustment of other controls may result in damage and will often require  
extensive work by a qualified technician to restore the product to normal operation.  
E— If the product has been dropped or the cabinet has been damaged.  
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Introduction  
Canadian Department of Communications  
compliance statement  
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing  
Equipment Regulations.  
Avis de conformité aux normes du ministère des  
Communications du Canada  
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le  
matériel brouilleur du Canada.  
ISO 7779  
Maschinenlärminformationsverordnung 3. GSGV, 18.01.1991: Der höchste Schalldruckpegel  
beträgt 70 dB(A) oder weniger gemäß ISO 7779.  
Disclaimer  
We shall have no liability or responsibility to customers or any other person or entity with re-  
spect to any liability, loss or damage caused or alleged to be caused directly or indirectly by  
equipment sold or furnished by us, including but not limited to, any interruption of service,  
loss of business or anticipatory profits, or consequential damages resulting from the use or op-  
eration of the equipment or software.  
Prolonged Non-Use and Moving the Printer  
Prolonged Non-use  
If you ever leave the printer unused for a long period of time, remove the power cord from the  
wall outlet.  
We recommend you consult with your dealer about the additional actions you should take to  
avoid possible damages that may occur when the printer is used next time.  
Moving the Printer  
When you move the printer:  
Move it gently.  
Keep it as level as possible, to avoid spilling toner inside the printer.  
vii  
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Introduction  
If you ship the printer, remove and ship the developer unit (and the waste toner bottle)  
separately. The printer is originally supplied with a shipping container specifically de-  
signed for the developer unit. Pack the developer unit in this container and the waste  
toner bottle in the plastic bag obtainable from a toner kit and ship them separate from  
the printer itself. Be sure to consult a serviceman before attempting long-distance  
transportation of the printer.  
SM  
ENERGY STAR  
As an ENERGY STAR Partner, Kyocera Corporation has determined  
that this product meets the ENERGY STAR guidelines for energy effi-  
ciency.  
The basic objective of the ENERGY STAR Program is to reduce environmental pollution by en-  
couraging the manufacture and sale of equipment that uses energy more efficiently.  
This printer is equipped with a sleep timer function that conforms with the standards of the  
ENERGY STAR Program. This function makes it possible to reduce the amount of electrical power  
consumed by the printer.  
For maximum power savings, turn off the printer’s power supply when not using the printer  
for extended periods of time.  
For details on the sleep timer function and printer power consumption, refer to the instruction  
manual provided with the printer.  
Initial settings of the sleep timer function and power saved using the sleep  
timer function:  
Power consumption in  
Initial sleep mode setting  
sleep mode  
FS-1700  
FS-3700  
30 minutes (30 minutes)  
30 minutes (60 minutes)  
19 W (30 W)  
20 W (45 W)  
(
): ENERGY STAR program guideline  
This product has been expressly developed and produced in the in-  
terest of protecting the environment over its entire product life and  
beyond.  
Through the use of a new amorphous silicon drum and developer  
Kyocera has created a revolutionary printing system that does not  
require the wasteful replacement and disposal of a cartridge.  
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Introduction  
Introduction  
The Kyocera laser printer has many extremely desirable features. It was designed to make a  
contribution to a cleaner environment as well as to represent the latest generation of page  
printer technology.  
Maintenance Features  
Compact design—Thanks to the inboard paper cassette configuration, the printer requires  
no more space than the average computer.  
Ultra long life modules—The main modules for developing image and printing, such as the  
drum, developer, and the fuser, are specifically designed for extraordinarily long life and need  
no periodic replacement. The drum is made of amorphous silicon which is environmentally be-  
nign and is designed as a permanent component in the printer. The only maintenance regu-  
larly needed is to replenish the toner supply in the developer approximately every 10,000 pages  
and to clean some parts inside the printer.  
Amorphous silicon drum—Kyocera’s own unique ceramics technology has led to the devel-  
opment of an extremely hard and durable drum with extraordinarily long service life. Also, the  
drum has several excellent photoconductive properties, such as stability and reliability in vary-  
ing temperatures, resistance to heat and solvent, etc., thus providing superb high resolution  
printing.  
Print Engine Features  
Superb print quality— With 600 dots-per-inch, the printout is close to typeset quality. Also,  
Kyocera Image Refinement (KIR) technology provides excellent sharpness and consistency.  
High speed— A4-size pages typically print at the rate of 18 (12 for model FS-1700) pages per  
minute. (Actual time required varies according to page complexity.)  
Large paper capacity — The printer accommodates a paper cassette with a capacity of ap-  
2
proximately 250 sheets (75 g/m [20 lb./ream] basis weight, 0.1 mm thickness) and a multi  
-purpose tray with a capacity of approximately 100 sheets (350 sheets in total).  
Wide variety of print mediaIn addition to standard paper, the printer prints on special  
media of a wide range of types and sizes, including recycled paper, envelopes, labels and OHP  
film.  
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Introduction  
Sleep mode (Ecopower)— conserves energy during the printer’s idle periods.  
Ecoprint mode— extends toner yield by reducing the amount of toner used on the page.  
Standard bi-directional parallel interface— supports high-speed data exchange with the  
computer.  
Software Features  
Bitmapped and scalable typefaces— In addition to its 79 internal bitmap fonts, the printer  
provides 45 fully-scalable resident typefaces that are equivalent to HPLJ fonts. The scalable  
typefaces can be used at any size desired up to 999.75 points, in 0.25-point increments.  
A new printer control language, PRESCRIBE II, is provided with features including  
advanced graphics capabilities that allow you to print any conceivable outline shape or solid  
form. Also provided are a variety of special effects, such as patterned fills, gray-scale shading, a  
user-accessible print image model, and multiple page orientations and print directions within  
the same page.  
PDF417 two-dimensional bar code— The printer includes the capability that allows the  
user to implement the two-dimensional stacked bar code symbology, PDF417, or Portable  
Data File 417. This expanded functionality is achieved by using the PRESCRIBE II language com-  
mands.  
Automatic rotation of fonts and graphics— Images and scalable fonts are automatically  
rotated to match the page orientation.  
A wide variety of internal symbol sets— The printer supports most Hewlett-Packard Laser-  
Jet 4 Plus compatible symbol sets for both bitmap and scalable fonts.  
Display of printer messages in any of three languages— English, French, or German. As  
an option it is also possible to have the messages displayed in other languages. Please contact  
your Kyocera dealer.  
Memory card slot for option fonts, macros, forms, etc.— Data in the memory card can  
be selectively read from the printer’s control panel.  
Simple Network Management Protocol (SNMP) compliance— Offers network managers  
complete open system network management.  
Kyocera PrintMonitor (KPM)— Provides network wide management of the Kyocera FS fam-  
ily of laser printers. Please refer to the readme file located in the Kyocera Digital Library (in-  
cluded with the printer) for details.  
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Introduction  
Options  
The following options are available for the printer.  
DU-20  
EF-1  
HS-3E  
HS-20  
IB-3  
Duplexer  
Envelope Feeder  
Bulk Paper Stacker  
Paper Handler/Stacker  
AppleTalk Interface Board  
Paper Path Adaptor  
Paper Path Adaptor  
Paper Cassette for PF-20 (universal size; adjustable to A5 through Legal sizes)  
Paper Cassette for the printer  
PA-1  
PA-20  
PC-20  
PC-21  
(available in A5, JIS B5, A4, Letter, or Letter/Legal size)  
Bulk Paper Feeder  
Paper Feeder (A5, JIS B5, A4, Letter, Legal)  
PF-7E  
PF-20  
PF-20mini Paper Feeder (A5, JIS B5, A4, Letter)  
PK-series  
SO-6  
KPDL Upgrade Kit  
Sorter/stacker  
ST-20  
Bulk Paper Stacker  
Guide to the Manual  
Unless specifically stated otherwise, information in this manual applies to printer models FS-  
1700/FS-3700. The printer illustrations and printed samples used in this manual are of the FS-  
3700.  
Installation Manual  
The Installation Manual guides you through the following topics:  
Installation  
Printer basic operation  
CD-ROM (Kyocera Digital Library)  
The CD-ROM supplied contains the printer User’s Manual, PRESCRIBE II Programming Manual,  
documents, insert the CD-ROM into the appropriate drive and follow the instructions on the  
insert accompanying the CD-ROM. To view these documents, you need the Adobe Acrobat  
software installed in your computer. For details, read the instructions on the CD-ROM package.  
The User’s Manual guides you through topics concerning the operations and maintenance of  
the printer.  
The PRESCRIBE II Programming Manual explains how to use the PRESCRIBE II commands in  
document files for formatting, and their parameters in detail for experienced users, using pic-  
tures and samples.  
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Introduction  
User’s Manual (on CD-ROM):  
Installation  
Printer operation  
Control panel operations  
Fonts  
Maintenance and troubleshooting  
Symbol sets  
PRESCRIBE II Programming Manual (on CD-ROM):  
PRESCRIBE II command reference  
Fonts  
Bar codes  
Printer permanent parameters  
Emulation  
PDF417 overview  
PRESCRIBE II commands for PDF417  
xii  
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Table of Contents  
Table of Contents  
Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—1  
Places to Avoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—1  
Basic requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—2  
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—3  
List of shipped components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—4  
Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—5  
Interior View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—6  
Rear View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—6  
1—Open the Top Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—8  
2—Install the Toner Container. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—8  
3—Close the Top Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—9  
4—Install the Waste Toner Bottle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—9  
5—Add Paper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—11  
6—Open the Paper Stopper on the Face-down Output Tray. . . . . . . . . . . . . . . 1—12  
7—Install the Face-up Output Tray (if required). . . . . . . . . . . . . . . . . . . . . . . . 1—12  
8—Connect the Printer to the Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—13  
9—Attach the Power Cord. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—13  
10—Print a Status Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—14  
11—Test the Interface with the Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—14  
12—Set the Emulation Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—14  
13—Install the Printer Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—15  
Selecting the Multi-Purpose Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—17  
Handling Memory Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—22  
Removing the Main Circuit Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—23  
SIMM to be used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—25  
Installing and Removing SIMMs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—26  
Testing the Expansion Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—27  
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Table of Contents  
Message Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—2  
Interface Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—2  
Resolution Indicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—2  
Paper Size Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—3  
Copy Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—3  
Symbolic Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—4  
Control Keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—5  
Switching Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—6  
Stack Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—6  
Feed Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—7  
On-line/Off-line Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—7  
Abandoning a Printing Job . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—7  
Status Printout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—8  
Form Feed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—11  
Mode Select Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—12  
2.9. Setting the Audio Warning (Buzzer) . . . . . . . . . . . . . . . . . . . . . 2—18  
2.10. Operating a Memory Card . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—20  
Hints on Writing Fonts to the Memory Card . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—20  
Reading Fonts/Data from a Memory Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—20  
Writing Data to a Memory Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—21  
Deleting Data from a Memory Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—22  
Formatting a Memory Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—23  
Printing a list of data names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—24  
xiv  
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Table of Contents  
Bitmap fonts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3—2  
Scalable fonts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3—2  
Bitmap Fonts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3—3  
Scalable Fonts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3—3  
Option Fonts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3—3  
Toner Kit to be Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4—1  
Supplying Toner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4—2  
Replace the Waste Toner Bottle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4—4  
Main Charger Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4—6  
Paper Feed Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4—8  
Completely blank printout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—3  
All-black printout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—3  
Dropouts, horizontal streaks, stray dots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—4  
Black or white vertical streaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—4  
Faint or blurred printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—5  
Grey background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—5  
Dirt on the top edge or back of the paper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—6  
Characters out of position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—6  
Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—7  
Maintenance Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—8  
Error Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—9  
xv  
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Table of Contents  
Paper Availability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B—1  
Paper Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B—2  
Overhead Projection (OHP) Film. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B—5  
Adhesive-Backed Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B—6  
Parallel interface communication modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—1  
Interface Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—2  
RS-232C interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—5  
RS-422A interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—6  
PRESCRIBE II FRPO D0 command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—11  
Preparing an RS-232C Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—12  
Connecting the Printer to the Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—12  
Mode Select Menu. . . . . . . . . . . . . . . . . . . . . . . . . Last page  
xvi  
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1.7. Memory Expansion Installation  
1.7. Memory Expansion Installation  
In this section is explained how to expand the printer’s memory. Expanded printer memory en-  
ables you to print more complex pages, download more fonts, and define more macros.  
It begins by explaining how to remove the main circuit board from the printer, and explains  
how to install a SIMM (single in-line memory module) on the main circuit board.  
The expansion memory should be installed only by a Kyocera authorized  
dealer or Kyocera certified technician. Kyocera shall not be liable for damage  
due to improper installation of the expansion memory.  
The minimum memory requirements for the printer with various options installed are listed in  
the table below. Please refer to this table when expanding the printer’s memory.  
Resolution  
Printing condition  
300 dpi  
2 MB  
600 dpi  
2 MB  
HP LaserJet 4 Plus only  
HP LaserJet 4 Plus, duplex mode = on  
HP LaserJet 4 Plus/KPDL, duplex mode = None  
HP LaserJet 4 Plus/KPDL, duplex mode = on  
2 MB  
3 MB  
2 MB  
3 MB  
3 MB  
5 MB  
HP LaserJet 4 Plus/KPDL, resource protection,  
duplex mode = None,  
-
-
10 MB  
14 MB  
HP LaserJet 4 Plus/KPDL, resource protection,  
duplex mode = on,  
Removing the Main Circuit Board  
The main circuit board of the printer is equipped with two sockets for memory expansion. Ex-  
pansion memory is available in the form of a SIMM.  
The following instructions are intended for the technician only.  
Notes on Handling the Main Circuit Board and SIMM  
Protect the electronics by taking these precautions:  
Before touching the main circuit board, touch a water pipe or other large metal object  
to discharge yourself of static electricity. While doing the work, it is recommended  
that you wear an antistatic wrist strap.  
Touch the main circuit board and SIMM only by the edges.  
1-23  
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1.7. Memory Expansion Installation  
Withdrawing the Main Circuit Board from the Printer  
Be sure to remove the memory card first if inserted in the printer’s memory  
card slot.  
Withdraw the main circuit board completely from the printer as follows:  
1.  
Turn the printer’s power off. Unplug the printer’s power cable and disconnect  
the printer from the host computer.  
2. Remove the three screws from the  
printer’s rear cover.  
Power OFF ( )  
3. Pull the main circuit board all the way out  
of the printer.  
Before pulling the main board out,  
clean an area on the table, etc., at  
the back of the printer’s rear panel.  
Foreign objects, accidentally sticking  
to the back of the main board, can  
cause serious damage to the printer.  
Install the SIMM as described on the next  
page.  
SIMM Sockets  
1-24  
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1.7. Memory Expansion Installation  
SIMM to be used  
See your Kyocera dealer for purchasing information of the SIMMs that are best suited for use  
with this printer.  
Either 1 MB, 2 MB, 4 MB, 8 MB, 16 MB or 32 MB SIMMs can be used for memory expansion.  
Together with the memory already present in the printer, this allows memory to be expanded  
up to a total of 66 MB.  
The table below shows valid SIMM configurations for memory expansion.  
Total printer  
memory  
required  
Type and number of SIMMs  
(Factory default)  
2 MB  
3 MB  
1 MB SIMM x 1  
4 MB  
1 MB SIMM x 2 or 2 MB SIMM x 1  
1 MB SIMM and 2 MB SIMM  
4 MB SIMM x 1 or 2MB SIMM x 2  
1 MB SIMM and 4 MB SIMM  
2 MB SIMM and 4 MB SIMM  
4 MB SIMM x 2 or 8 MB SIMM x 1  
1 MB SIMM and 8 MB SIMM  
2 MB SIMM and 8 MB SIMM  
4 MB SIMM and 8 MB SIMM  
16 MB SIMM x 1 or 8 MB SIMM x 2  
1 MB SIMM and 16 MB SIMM  
2 MB SIMM and 16 MB SIMM  
4 MB SIMM and 16 MB SIMM  
8 MB SIMM and 16 MB SIMM  
32 MB SIMM x 1 or 16 MB SIMM x 2  
1 MB SIMM and 32 MB SIMM  
2 MB SIMM and 32 MB SIMM  
4 MB SIMM and 32 MB SIMM  
8 MB SIMM and 32 MB SIMM  
16 MB SIMM and 32 MB SIMM  
32 MB SIMM x 2  
5 MB  
6 MB  
7 MB  
8 MB  
10 MB  
11 MB  
12 MB  
14 MB  
18 MB  
19 MB  
20 MB  
22 MB  
26 MB  
34 MB  
35 MB  
36 MB  
38 MB  
42 MB  
50 MB  
66 MB  
1-25  
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1.7. Memory Expansion Installation  
Installing and Removing SIMMs  
Installing SIMMs  
Insert the SIMM into the socket as shown  
right.  
Catch  
1. Insert the connector end of the SIMM  
SIMM  
into the socket.  
Socket  
2. Carefully push the board upright until it  
snaps into place. Make sure that the  
catches at the ends of the socket fit into  
the holes at the ends of the SIMM board.  
Catch  
Removing SIMMs  
To remove a SIMM, carefully pull the end  
catches slightly outwards and tilt the SIMM as  
shown, then pull the SIMM out of the socket.  
Reverse the procedure under Withdrawing the  
Main Circuit Board from the Printer to put the  
main circuit board back into the printer.  
1-26  
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1.7. Memory Expansion Installation  
Testing the Expansion Memory  
After you have finished installing SIMMs in the printer, test the printer to see if the installation  
has been successful.  
To test the expansion memory, proceed as follows:  
1. Make sure the power switch is off. Plug the power cord into the printer and turn power  
on.  
2. When the printer is on-line, press the STATUS key.  
3. If the installation has been successful, the  
status page will show the expanded memory size corresponding to the amount of mem-  
ory added. (The factory installed memory size is 2 MB.)  
1-27  
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Introduction  
Caution  
NO LIABILITY IS ASSUMED FOR ANY DAMAGE CAUSED BY IMPROPER INSTALLATION.  
SOFTWARE USED WITH THIS PRINTER MUST SUPPORT THE PRINTER’S EMULATION MODE. The printer is factory  
-set to emulate the HP LaserJet 4 Plus. The emulation mode can be changed by following the procedures de-  
scribed in Chapter 2 (on CD-ROM).  
Notice on Software  
SOFTWARE USED WITH THIS PRINTER MUST SUPPORT THE PRINTER’S NATIVE MODE OR ONE OF ITS EMULATION  
MODES.  
Notice  
The information in this manual is subject to change without notification. Additional pages may be inserted in fu-  
ture editions. The user is asked to excuse any technical inaccuracies or typographical errors in the present edition.  
No responsibility is assumed if accidents occur while the user is following the instructions in this manual. No re-  
sponsibility is assumed for defects in the printer’s firmware (contents of its read-only memory).  
This manual, any copyrightable subject matter sold or provided with or in connection with the sale of the page  
printer, are protected by copyright. All rights are reserved. Copying or other reproduction of all or part of this  
manual, any copyrightable subject matter without the prior written consent of Kyocera Corporation is prohibited.  
Any copies made of all or part of this manual, any copyrightable subject must contain the same copyright notice  
as the material from which the copying is done.  
Regarding Tradenames  
PRESCRIBE is a registered trademark of Kyocera Corporation. PRESCRIBE II, KPDL, and KIR (Kyocera Image Refine-  
ment) are trademarks of Kyocera Corporation.  
Diablo 630 is a product of Xerox Corporation. IBM Proprinter X24E is a product of International Business Ma-  
chines Corporation. Epson LQ-850 is a product of Seiko Epson Corporation.  
HP LaserJet 4 Plus is a product of Hewlett-Packard Company. Hewlett-Packard, PCL, and PJL are registered trade-  
marks of Hewlett-Packard Company. Centronics is a trade name of Centronics Data Computer Corp. PostScript is a  
registered trademark of Adobe Systems Incorporated. Macintosh is a registered trademark of Apple computer,  
Inc. AppleTalk is a trademark of Apple Computer, Inc. Microsoft, Windows, and MS-DOS are registered trade-  
marks of Microsoft Corporation. Adobe and Acrobat are trademarks of Adobe Systems Incorporated which may  
be registered in certain jurisdictions.  
This Kyocera page printer uses PeerlessPrint5 to provide the HP LaserJet compatible PCL5 language emulation.  
PeerlessPrint5 is a trademark of The Peerless Group, Redondo Beach, CA 90278, U.S.A.  
This Kyocera printer uses STAC LZS to provide the compression technology. STAC LZS is a product of Stac Elec-  
tronics.  
© Copyright 1996 by Kyocera Corporation. All rights reserved, Revision 1.1., December 1996  
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Introduction  
Typeface Trademark Acknowledgement  
All resident fonts in this printer are licensed from Bitstream Inc., Cambridge, Massachusetts, U.S.A.  
Dutch801, Swiss742, Incised901, ZapfCalligraphic801, ZapfHumanist601, OriginalGaramond, and Chianti are  
trademarks of Bitstream Inc.  
Centutry Schoolbook, Stymie, and Cooper-Black are trademarks of Kingsley-ATF Type Corporation.  
ITC ZapfDingbats, ITC Souvenir, ITC Benguiat, and ITC Bookman are registered trademarks of International Type-  
face Corporation.  
Revue is a trademark of Esselte Pendaflex Corporation in the U.S., Letraset Canada Ltd. in Canada, and Esselte Le-  
traset Ltd. elsewhere.  
Bitstream Sublicense Agreement  
FONTWARE/TrueDoc developed by BITSTREAM INC. is provided as part of this Printer by KYOCERA CORPORATION  
under license. KYOCERA, as a Licensee of BITSTREAM, grants you, the Sublicensee, non-exclusive right to use  
FONTWARE/TrueDoc installed in this Printer, if you agree to and at all times comply with the following items:  
1. Ownership  
As the Sublicensee, you own the Printer in which FONTWARE/TrueDoc is originally installed, but BITSTREAM re-  
tains title to and ownership in the software program of FONTWARE/TrueDoc. The Sublicense is not a sale of the  
original software program of FONTWARE/TrueDoc or any portion or copy of it.  
2. Copy Restrictions  
FONTWARE/TrueDoc is copyrighted. Unauthorized copying of FONTWARE/TrueDoc even if modified, merged, or  
included with other software, is expressly forbidden. You may be held legally responsible for any copyright in-  
fringement.  
3. Unauthorized Use  
FONTWARE/TrueDoc may not be removed, disclosed and transferred to any third party for any length of time  
without the prior written consent of KYOCERA or BITSTREAM. Also, you may not modify, adapt, translate, reverse  
engineer, decompile, or create derivative works based on FONTWARE/TrueDoc.  
4. Term  
This agreement should remain in full force and effect forever thereby allowing the Sublicensee to use the  
FONTWARE/TrueDoc forever unless the Sublicensee violates the terms of paragraphs 2. or 3. above. In the event  
of such violation, this agreement will terminate automatically without notice from KYOCERA. Upon termination,  
you should destroy FONTWARE/TrueDoc and all copies of them, in part and in whole, including modified copies,  
if any.  
ii  
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Introduction  
FCC statement  
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two  
conditions: (1) This device may not cause harmful interference, and (2) this device must accept  
any interference received, including interference that may cause undesired operation.  
This equipment has been tested and found to comply with the limits for a Class B digital de-  
vice, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable  
protection against harmful interference in a residential installation. This equipment generates,  
uses, and can radiate radio frequency energy and, if not installed and used in accordance with  
the instructions, may cause harmful interference to radio communications. However, there is  
no guarantee that interference will not occur in a particular installation. If this equipment does  
cause harmful interference to radio or television reception, which can be determined by turn-  
ing the equipment off and on, the user is encouraged to try to correct the interference by one  
or more of the following measures:  
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and receiver.  
Connect the equipment into an outlet on a circuit different from that to which the re-  
ceiver is connected.  
Consult the dealer or an experienced radio/TV technician for help.  
Changes or modifications not expressly approved by the manufacturer for compliance could  
void the user’s authority to operate the equipment.  
Shielded circular cable should be used for interfacing with the computer.  
Caution to user  
Any modification without prior permission may cause harmful interference.  
If any modification/change is introduced to this equipment without prior permission, Kyocera  
as the manufacturer cannot guarantee compliance with FCC rules.  
To use equipment which does not comply with FCC rules is prohibited.  
The printer may be optionally installed with the following units:  
Conforming to the Class A limits  
HS-3E Bulk Paper Stacker  
PF-7E Bulk Paper Feeder  
iii  
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Introduction  
Conforming to the Class B limits  
DU-20 Duplexer  
EF-1 Envelope Feeder  
HS-20 Paper Handler/Stacker  
IB-3 AppleTalk Interface Board  
PF-20 Paper Feeder  
PF-20mini Paper Feeder  
PK-series KPDL Upgrade Kit  
SO-6 Sorter/Stacker  
ST-20 Bulk Paper Stacker  
Interface connectors  
Important note on the interface connectors  
Be sure to turn off printer power before connecting or disconnecting an interface cable to the  
printer. For protection against static discharge which may be applied to the printer’s internal elec-  
tronics through the interface connector(s), keep any interface connector which is not in use capped  
using the protective cap supplied.  
Use shielded interface cable.  
Safety information  
Laser safety  
This printer is certified as a Class 1 laser product under the U.S. Department of Health and Hu-  
man Services (DHHS) Radiation Performance Standard according to Radiation Control for  
Health and Safety Act of 1968. This means that the printer does not produce hazardous laser  
radiation. Since radiation emitted inside the printer is completely confined within protective  
housings and external covers, the laser beam cannot escape from the printer during any phase  
of user operation.  
iv  
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Introduction  
Laser notice  
This printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR Subchapter  
for Class I (1) laser products, and elsewhere is certified as a Class I laser product conforming to  
the requirements of IEC 825.  
Caution  
Use of controls or adjustments or performance of procedures other  
than those specified herein may result in hazardous radiation exposure.  
(European/Asian  
countries)  
(U.S.A./Canada)  
CDRH regulations  
The Center of Devices and Radiological Health (CDRH) of the U.S. Food and Drug Administra-  
tion implemented regulations for laser products on August 2, 1976. These regulations apply  
to laser products manufactured after August 1, 1976. Compliance is mandatory for products  
marketed in the United States. A label indicating compliance with the CDRH regulations must  
be attached to laser products marketed in the United States.  
Ozone concentration  
The printers generate ozone gas (O ) which may concentrate in the place of installation and  
3
cause an unpleasant smell. To minimize concentration of ozone gas to less than 0.1 ppm, we  
recommend you not to install the printer in a confined area where ventilation is blocked.  
v
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Introduction  
IMPORTANT SAFEGUARDS  
1. Read all of these instructions and save these instructions for later use.  
2. Unplug this product from the wall outlet before cleaning.  
3. Do not use this product near water.  
4. Do not place this product on an unstable cart, stand, or table. The product may fall,  
causing serious damage to the product.  
5. Slots and openings in the cabinet and the back are provided for ventilation to ensure reli-  
able operation of the product and to protect it from overheating, these openings must  
not be blocked or covered. The openings should never be blocked by placing the product  
on a bed, sofa, rug, or other similar surface. This product should never be placed near or  
over a radiator or heat register. This product should not be placed in a built-in installa-  
tion unless proper ventilation is provided.  
6. This product is equipped with a 3-wire grounding type plug, a plug having a third  
(grounding) pin. This plug will only fit into a grounding-type power outlet. This is a  
safety feature. If you are unable to insert the plug into the outlet, contact your electrician  
to replace your obsolete outlet. Do not defeat the purpose of the grounding-type plug.  
7. Do not allow anything to rest on the power cord. Do not locate this product where per-  
sons will walk on the cord.  
8. If an extension cord is used with this product, make sure that the total of the ampere  
ratings on the products plugged into the extension cord do not exceed the extension  
cord ampere rating.  
9. Never push objects of any kind into this product through cabinet slots as they may touch  
dangerous voltage points or short out parts that could result in a risk of fire or electric  
shock. Never spill liquid of any kind on the product.  
10. Except as explained elsewhere in User’s Manual, do not attempt to service this product  
yourself. Removing covers may expose you to dangerous voltage points or other risks.  
Refer all servicing in those compartments to service personnel.  
11. Unplug this product from the wall outlet and refer servicing to qualified service person-  
nel under the following conditions:  
A— When the power cord or plug is damaged or frayed.  
B— If liquid has been spilled into the product.  
C— If the product has been exposed to rain or water.  
D— If the product does not operate normally when the operating instructions are fol-  
lowed. Adjust only those controls that are covered by the operating instructions since im-  
proper adjustment of other controls may result in damage and will often require  
extensive work by a qualified technician to restore the product to normal operation.  
E— If the product has been dropped or the cabinet has been damaged.  
vi  
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Introduction  
Canadian Department of Communications  
compliance statement  
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing  
Equipment Regulations.  
Avis de conformité aux normes du ministère des  
Communications du Canada  
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le  
matériel brouilleur du Canada.  
ISO 7779  
Maschinenlärminformationsverordnung 3. GSGV, 18.01.1991: Der höchste Schalldruckpegel  
beträgt 70 dB(A) oder weniger gemäß ISO 7779.  
Disclaimer  
We shall have no liability or responsibility to customers or any other person or entity with re-  
spect to any liability, loss or damage caused or alleged to be caused directly or indirectly by  
equipment sold or furnished by us, including but not limited to, any interruption of service,  
loss of business or anticipatory profits, or consequential damages resulting from the use or op-  
eration of the equipment or software.  
Prolonged Non-Use and Moving the Printer  
Prolonged Non-use  
If you ever leave the printer unused for a long period of time, remove the power cord from the  
wall outlet.  
We recommend you consult with your dealer about the additional actions you should take to  
avoid possible damages that may occur when the printer is used next time.  
Moving the Printer  
When you move the printer:  
Move it gently.  
Keep it as level as possible, to avoid spilling toner inside the printer.  
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Introduction  
If you ship the printer, remove and ship the developer unit (and the waste toner bottle)  
separately. The printer is originally supplied with a shipping container specifically de-  
signed for the developer unit. Pack the developer unit in this container and the waste  
toner bottle in the plastic bag obtainable from a toner kit and ship them separate from  
the printer itself. Be sure to consult a serviceman before attempting long-distance  
transportation of the printer.  
SM  
ENERGY STAR  
As an ENERGY STAR Partner, Kyocera Corporation has determined  
that this product meets the ENERGY STAR guidelines for energy effi-  
ciency.  
The basic objective of the ENERGY STAR Program is to reduce environmental pollution by en-  
couraging the manufacture and sale of equipment that uses energy more efficiently.  
This printer is equipped with a sleep timer function that conforms with the standards of the  
ENERGY STAR Program. This function makes it possible to reduce the amount of electrical power  
consumed by the printer.  
For maximum power savings, turn off the printer’s power supply when not using the printer  
for extended periods of time.  
For details on the sleep timer function and printer power consumption, refer to the instruction  
manual provided with the printer.  
Initial settings of the sleep timer function and power saved using the sleep  
timer function:  
Power consumption in  
Initial sleep mode setting  
sleep mode  
FS-1700  
FS-3700  
30 minutes (30 minutes)  
30 minutes (60 minutes)  
19 W (30 W)  
20 W (45 W)  
(
): ENERGY STAR program guideline  
This product has been expressly developed and produced in the in-  
terest of protecting the environment over its entire product life and  
beyond.  
Through the use of a new amorphous silicon drum and developer  
Kyocera has created a revolutionary printing system that does not  
require the wasteful replacement and disposal of a cartridge.  
viii  
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Introduction  
Introduction  
The Kyocera laser printer has many extremely desirable features. It was designed to make a  
contribution to a cleaner environment as well as to represent the latest generation of page  
printer technology.  
Maintenance Features  
Compact design—Thanks to the inboard paper cassette configuration, the printer requires  
no more space than the average computer.  
Ultra long life modules—The main modules for developing image and printing, such as the  
drum, developer, and the fuser, are specifically designed for extraordinarily long life and need  
no periodic replacement. The drum is made of amorphous silicon which is environmentally be-  
nign and is designed as a permanent component in the printer. The only maintenance regu-  
larly needed is to replenish the toner supply in the developer approximately every 10,000 pages  
and to clean some parts inside the printer.  
Amorphous silicon drum—Kyocera’s own unique ceramics technology has led to the devel-  
opment of an extremely hard and durable drum with extraordinarily long service life. Also, the  
drum has several excellent photoconductive properties, such as stability and reliability in vary-  
ing temperatures, resistance to heat and solvent, etc., thus providing superb high resolution  
printing.  
Print Engine Features  
Superb print quality— With 600 dots-per-inch, the printout is close to typeset quality. Also,  
Kyocera Image Refinement (KIR) technology provides excellent sharpness and consistency.  
High speed— A4-size pages typically print at the rate of 18 (12 for model FS-1700) pages per  
minute. (Actual time required varies according to page complexity.)  
Large paper capacity — The printer accommodates a paper cassette with a capacity of ap-  
2
proximately 250 sheets (75 g/m [20 lb./ream] basis weight, 0.1 mm thickness) and a multi  
-purpose tray with a capacity of approximately 100 sheets (350 sheets in total).  
Wide variety of print mediaIn addition to standard paper, the printer prints on special  
media of a wide range of types and sizes, including recycled paper, envelopes, labels and OHP  
film.  
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Introduction  
Sleep mode (Ecopower)— conserves energy during the printer’s idle periods.  
Ecoprint mode— extends toner yield by reducing the amount of toner used on the page.  
Standard bi-directional parallel interface— supports high-speed data exchange with the  
computer.  
Software Features  
Bitmapped and scalable typefaces— In addition to its 79 internal bitmap fonts, the printer  
provides 45 fully-scalable resident typefaces that are equivalent to HPLJ fonts. The scalable  
typefaces can be used at any size desired up to 999.75 points, in 0.25-point increments.  
A new printer control language, PRESCRIBE II, is provided with features including  
advanced graphics capabilities that allow you to print any conceivable outline shape or solid  
form. Also provided are a variety of special effects, such as patterned fills, gray-scale shading, a  
user-accessible print image model, and multiple page orientations and print directions within  
the same page.  
PDF417 two-dimensional bar code— The printer includes the capability that allows the  
user to implement the two-dimensional stacked bar code symbology, PDF417, or Portable  
Data File 417. This expanded functionality is achieved by using the PRESCRIBE II language com-  
mands.  
Automatic rotation of fonts and graphics— Images and scalable fonts are automatically  
rotated to match the page orientation.  
A wide variety of internal symbol sets— The printer supports most Hewlett-Packard Laser-  
Jet 4 Plus compatible symbol sets for both bitmap and scalable fonts.  
Display of printer messages in any of three languages— English, French, or German. As  
an option it is also possible to have the messages displayed in other languages. Please contact  
your Kyocera dealer.  
Memory card slot for option fonts, macros, forms, etc.— Data in the memory card can  
be selectively read from the printer’s control panel.  
Simple Network Management Protocol (SNMP) compliance— Offers network managers  
complete open system network management.  
Kyocera PrintMonitor (KPM)— Provides network wide management of the Kyocera FS fam-  
ily of laser printers. Please refer to the readme file located in the Kyocera Digital Library (in-  
cluded with the printer) for details.  
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Introduction  
Options  
The following options are available for the printer.  
DU-20  
EF-1  
HS-3E  
HS-20  
IB-3  
Duplexer  
Envelope Feeder  
Bulk Paper Stacker  
Paper Handler/Stacker  
AppleTalk Interface Board  
Paper Path Adaptor  
Paper Path Adaptor  
Paper Cassette for PF-20 (universal size; adjustable to A5 through Legal sizes)  
Paper Cassette for the printer  
PA-1  
PA-20  
PC-20  
PC-21  
(available in A5, JIS B5, A4, Letter, or Letter/Legal size)  
Bulk Paper Feeder  
Paper Feeder (A5, JIS B5, A4, Letter, Legal)  
PF-7E  
PF-20  
PF-20mini Paper Feeder (A5, JIS B5, A4, Letter)  
PK-series  
SO-6  
KPDL Upgrade Kit  
Sorter/stacker  
ST-20  
Bulk Paper Stacker  
Guide to the Manual  
Unless specifically stated otherwise, information in this manual applies to printer models FS-  
1700/FS-3700. The printer illustrations and printed samples used in this manual are of the FS-  
3700.  
Installation Manual  
The Installation Manual guides you through the following topics:  
Installation  
Printer basic operation  
CD-ROM (Kyocera Digital Library)  
The CD-ROM supplied contains the printer User’s Manual, PRESCRIBE II Programming Manual,  
documents, insert the CD-ROM into the appropriate drive and follow the instructions on the  
insert accompanying the CD-ROM. To view these documents, you need the Adobe Acrobat  
software installed in your computer. For details, read the instructions on the CD-ROM package.  
The User’s Manual guides you through topics concerning the operations and maintenance of  
the printer.  
The PRESCRIBE II Programming Manual explains how to use the PRESCRIBE II commands in  
document files for formatting, and their parameters in detail for experienced users, using pic-  
tures and samples.  
xi  
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Introduction  
User’s Manual (on CD-ROM):  
Installation  
Printer operation  
Control panel operations  
Fonts  
Maintenance and troubleshooting  
Symbol sets  
PRESCRIBE II Programming Manual (on CD-ROM):  
PRESCRIBE II command reference  
Fonts  
Bar codes  
Printer permanent parameters  
Emulation  
PDF417 overview  
PRESCRIBE II commands for PDF417  
xii  
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Table of Contents  
Table of Contents  
Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—1  
Places to Avoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—1  
Basic requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—2  
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—3  
List of shipped components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—4  
Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—5  
Interior View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—6  
Rear View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—6  
1—Open the Top Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—8  
2—Install the Toner Container. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—8  
3—Close the Top Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—9  
4—Install the Waste Toner Bottle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—9  
5—Add Paper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—11  
6—Open the Paper Stopper on the Face-down Output Tray. . . . . . . . . . . . . . . 1—12  
7—Install the Face-up Output Tray (if required). . . . . . . . . . . . . . . . . . . . . . . . 1—12  
8—Connect the Printer to the Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—13  
9—Attach the Power Cord. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—13  
10—Print a Status Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—14  
11—Test the Interface with the Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—14  
12—Set the Emulation Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—14  
13—Install the Printer Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—15  
Selecting the Multi-Purpose Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—17  
Handling Memory Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—22  
Removing the Main Circuit Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—23  
SIMM to be used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—25  
Installing and Removing SIMMs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—26  
Testing the Expansion Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1—27  
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Table of Contents  
Message Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—2  
Interface Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—2  
Resolution Indicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—2  
Paper Size Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—3  
Copy Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—3  
Symbolic Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—4  
Control Keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—5  
Switching Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—6  
Stack Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—6  
Feed Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—7  
On-line/Off-line Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—7  
Abandoning a Printing Job . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—7  
Status Printout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—8  
Form Feed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—11  
Mode Select Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—12  
2.9. Setting the Audio Warning (Buzzer) . . . . . . . . . . . . . . . . . . . . . 2—18  
2.10. Operating a Memory Card . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—20  
Hints on Writing Fonts to the Memory Card . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—20  
Reading Fonts/Data from a Memory Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—20  
Writing Data to a Memory Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—21  
Deleting Data from a Memory Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—22  
Formatting a Memory Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—23  
Printing a list of data names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2—24  
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Table of Contents  
Bitmap fonts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3—2  
Scalable fonts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3—2  
Bitmap Fonts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3—3  
Scalable Fonts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3—3  
Option Fonts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3—3  
Toner Kit to be Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4—1  
Supplying Toner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4—2  
Replace the Waste Toner Bottle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4—4  
Main Charger Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4—6  
Paper Feed Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4—8  
Completely blank printout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—3  
All-black printout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—3  
Dropouts, horizontal streaks, stray dots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—4  
Black or white vertical streaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—4  
Faint or blurred printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—5  
Grey background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—5  
Dirt on the top edge or back of the paper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—6  
Characters out of position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—6  
Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—7  
Maintenance Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—8  
Error Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5—9  
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Table of Contents  
Paper Availability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B—1  
Paper Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B—2  
Overhead Projection (OHP) Film. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B—5  
Adhesive-Backed Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B—6  
Parallel interface communication modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—1  
Interface Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—2  
RS-232C interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—5  
RS-422A interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—6  
PRESCRIBE II FRPO D0 command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—11  
Preparing an RS-232C Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—12  
Connecting the Printer to the Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C—12  
Mode Select Menu. . . . . . . . . . . . . . . . . . . . . . . . . Last page  
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2.2. Operating Procedures  
Feed Selection  
The FEED key selects the paper feed cassette [  
] or multi  
-purpose tray [  
as the paper source. The FEED key can be used whenever the message  
display indicates or  
] (or the option paper feeder[s], if installed)  
.
Press the FEED key. The selection cycles and is momentarily displayed in  
the message display as:  
The current selection is indicated by a green light on the printer symbol above the key.  
On-line/Off-line Setting  
By pressing the ON LINE key you can change the printer between the on-line state, in which it  
prints the data it receives from the computer, and the off-line state, in which it stores the data  
for printing later.  
1. Make sure that the message display indicates  
.
2. Press the ON LINE key.  
If the printer is on-line, it changes to off-line. If the printer is off-line, it changes back to on  
-line.  
The ON LINE indicator lights when the printer is on-line.  
Going off-line may or may not halt communication between the printer and computer, de-  
pending on details of the current interface. While off-line, the printer continues to accept any  
data that arrives until the current interface buffer is full, at which point it instructs the com-  
puter to stop sending data. Data stored while off-line are printed when the printer is returned  
to the on-line state.  
Abandoning a Printing Job  
You can abandon a printing job before it is completed. If the printer is simultaneously receiv-  
ing data on more than one interface, you can selectively cancel the printing job on a particular  
interface.  
This procedure can be used while the message display indicates  
.
or  
2-7  
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2.2. Operating Procedures  
1. Halt the printing program on the computer. The printer continues to print the data it has  
already received. It is a good idea to set the printer to off-line first.  
2. Press the CANCEL key. The message display indicates  
and also the  
interface from which data is arriving, by the one of the following messages:  
3. Press the ENTER key. This clears the printing job on the interface indicated on the mes-  
sage display.  
If the printer is receiving data simultaneously on its interfaces, you must be  
sure which interface the job you wish to abandon is on. With  
indicated on the message display, press the + key repeatedly until  
the interface is displayed on the message display. Then, press the ENTER key to  
abandon the job.  
When a few pages have been printed out, the printer stops, ready to begin the next job.  
If you do not stop the computer program first, after the printer executes the  
printing halt, it immediately starts printing again as it continues to receive  
data from the computer.  
Status Printout  
If you want to check the printer’s current status, including memory available, and option set-  
tings, you can find the information you need on the status page. To print out a status page,  
the printer must be on-line. Proceed as follows:  
1. Make sure the message display indicates  
2. Press the STATUS key. The printer prints a page of status information.  
The message display indicates during printing of the status page, then re-  
.
turns to  
.
For a full description of the status page, see next page.  
Items and values on the status page may vary depending on the printer model  
and printer’s firmware version.  
2-8  
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2.2. Operating Procedures  
1
2
Option  
interface  
information  
(if installed)  
3a  
3
4
5
6
Sample Status Page  
2-9  
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2.2. Operating Procedures  
1 — Firmware version information  
The printer’s firmware version number and release date.  
2 — Current status information  
This information gives the printer’s temporary settings which are made by application or PRE-  
SCRIBE II commands or software. Note that this information pertains to the current interface  
only.  
Emulation typeis indicated by the one of the following numbers.  
0-Line printer  
1-IBM Proprinter X24E  
2-Diablo 630  
5-Epson LQ-850  
6-HP LaserJet 4 Plus  
3 — Interface-dependent parameters  
By default, each one column for the serial and parallel interfaces appears on the status page  
and any changes in the settings affect the serial or parallel interface respectively. With an op-  
tional interface installed, a column for the option interface is also displayed.  
These parameters may be set independently for each interface, i.e. changes made to the set-  
tings for one interface do not affect the other interface(s). Commands to change these set-  
tings affect the interface on which the command was received. Some of these settings may  
also be changed from the printer’s front panel by first selecting the desired interface and then  
changing the setting. For more information on setting these parameters, see the PRESCRIBE II  
3a — Default font name (V3)  
The power-up scalable font (if specified) for each interface is listed here. The example which  
follows indicates that the power-up scalable font is AudreyTwo-RegularSWC on the parallel in-  
terface.  
3a  
4 — Non interface dependent parameters  
These parameters affect all interfaces simultaneously. Any changes made with these parame-  
ters may interfere with the jobs on the other interface(s).  
2-10  
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2.2. Operating Procedures  
5 — Memory allocation status  
Total memory shows the total amount of memory installed in the printer, including the ex-  
panded memory, if installed. User availableshows how much memory is available for  
storing information to be printed.  
6 — Service information  
This information is for service purposes.  
7 — User defined font list  
The second status page is a list of fonts (if any) and font information that has been down-  
loaded from the computer.  
In the example below, first three lines represent the numbers, font names (typefaces), and the  
sizes in kilobytes of three downloaded bitmap fonts. In line 4, you can see the Swiss742SWC  
-Bold font with font number 3000.  
7
Form Feed  
Depending on your software, there is sometimes a delay before the printer prints the last page  
of a job. This occurs when the printer is not informed by a code or command that the job is  
over.  
If you wait a while, the printer will eventually time out and print the last page. If you do not  
want to wait, you can obtain the page immediately by pressing the FORM FEED key.  
The FORM FEED key can be used when the printer is on-line and the message display indicates  
Waiting. The FORM FEED key does not operate while the printer is off-line. Form feed effects  
only the current interface. It will not feed out a page that may be in the other interface’s buff-  
er.  
Most application software sends the end-of-job command automatically.  
Pressing the FORM FEED key in the middle of a printing job may cause an unex-  
pected page break and other printing errors.  
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2.3. Using the Mode Select Menu  
2.3. Using the Mode Select Menu  
This section explains how to use the MODE key on the control panel. The MODE key allows you  
to set or change the printer environment such as the number of copies to make, emulation,  
page orientation, code set, etc. to your specific needs.  
The following items can be selected by using the MODE , + and - , and ENTER keys. Also, the  
diagram on the last page in this manual gives a quick reference to the full options and the se-  
quence of selection.  
Mode Select Menu  
Item  
Function  
Default Setting  
Parallel  
Selects the interface on which the control panel  
settings are effective. This setting affects only the  
currently active interface.  
Parallel setting has a sub item in which one of  
three data transmission modes can be selected —  
,
, or  
Auto  
Serial setting has five sub items, and sets the  
following RS-232C/RS-422A parameters:  
Baud rate  
Data bits  
Stop bits  
Parity  
9600  
8
1
None  
Protocol  
DTR(pos.)&XON  
Sets the number of copies to be printed.  
001  
Changes the emulation mode on the current  
HP LJ 4Plus  
interface. The key allows access to sub item  
.
Selects the bitmap or scalable font for the current Bitmap  
interface. Sub items allow selection of typefaces  
and scaling of the scalable font.  
Portrait  
+
-
The and keys toggle between portrait and  
landscape page orientations.  
Reads information from the option ROM installed  
in the printer’s main board.  
Reads or writes data from or to an memory card  
in the printer’s memory card slot. Also, this menu  
allows deletion of data from an memory card;  
and formatting the memory card.  
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2.3. Using the Mode Select Menu  
Item  
Function  
Default Setting  
Selects the multi-purpose tray mode from first,  
cassette, or manual.  
First  
The key allows access to submenu  
, selects the size of multi-purpose  
tray.  
A4 or Letter  
Selects the size of envelope for the optional  
envelope feeder.  
DL or Business  
A4 or Letter  
Selects the size of paper for the optional bulk  
paper feeder.  
Selects the paper type for printing — Normal (60 Normal  
-90 g/m2 ) or Thick (90-200 g/m2 ) .  
We recommned that is fed from the Multi  
-purpose tray and printed paper output to the  
Face-up tray.  
Selects the binding mode for duplex printing  
—short-edge or long-edge binding.  
None  
Selects the sorter mode from stacker, collator,  
sorter, and mail box modes.  
Stacker  
Selects one of the automatic paper cassette  
switching modes. Only available when the printer  
is installed with the optional paper feeder (PF  
-20/PF-20mini).  
None  
+
-
By pressing the (FORM FEED) key and and  
keys, the following settings can be made:  
To set the formfeed time-out time and sleep timer  
time-out time; to print in hexadecimal dump  
mode; to print a list of resident fonts; to reset the  
printer; to set the linefeed and carriage-return  
action, panel keep mode, and the message  
language; to read the total pages printed; to  
optimize the KIR level, and to set the Ecoprint  
mode, and the resource protection mode;  
optimize printing resolution; to adjust the print  
density .  
: These items are available only when the printer is installed with the applicable  
option unit/kit.  
For items with the mark on the message display, the (FORM FEED) key lets you go down  
to the sub items which give access to more items to change the relevant settings.  
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2.4. Sleep (Ecopower) Mode  
2.4. Sleep (Ecopower) Mode  
The printer has a sleep timer to conserve power when the printer is not printing, processing,  
or receiving data. You can adjust the timer value, the length of time the printer waits before  
entering sleeping mode in the absence of data.  
Any value from 0 to 120 [minutes] (the factory setting is 30 [minutes]) can be entered in 5  
-minute increments. You can use the or key to move the cursor back and forth through  
the figures to rapidly set a large value.  
If the printer receives no data for the period adjusted as above, it times out and enters into sleeping  
mode, indicating  
on the message display. When you send data for printing to the  
printer again or press a key on the control panel, the printer starts warming up, indicating  
, and becomes ready and on-line.  
Opening and closing the printer’s top cover or drawing out and closing the current paper cas-  
sette also awakens the printer to start warming up and become ready.  
The printer also enters into sleeping mode if it times out while MODE SELECTing, or requesting  
the addition of paper or toner, indicating the appropriate maintenance message on its mes-  
sage display.  
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2.5. KIR Level  
2.5. KIR Level  
This printer incorporates the KIR (Kyocera Image Refinement) smoothing function. KIR provides  
high quality printing by providing a software-type improvement to the resolution. Three differ-  
ent types of KIR level can be selected.  
You can print a KIR test pattern to see how the current KIR setting works. To print a test pat-  
tern, follow Mode Select Menu on the last page of this manual.  
Q
The KIR setting is  
. The KIR setting is  
.
To ensure the optimum KIR setting, the print density must be set to "  
ing the printer’s MODE SELECT.  
" us-  
Test Pattern Page  
KIR Checking Lines  
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2.6. Ecoprint mode  
Optimized stripes  
The current KIR setting is optimal.  
Dark vertical stripes  
Set the KIR mode to  
or  
. Try printing the test  
pattern again. If you still get dark vertical stripes, adjust the print  
density control to a lighter setting. (See the last page in this man-  
ual.)  
White vertical stripes  
Set the KIR mode to  
or  
. Try printing the test pat-  
tern again. If you still get white vertical stripes, adjust the print density  
control to a darker setting. (See the last page in this manual.)  
2.6. Ecoprint mode  
The Ecoprint enables you to reduce the amount of  
toner consumed on the page so as to save your  
printing costs. You can set to Ecoprint mode on,  
as follows. (The factory-setting is off . )  
The Ecoprint mode setting is On when the printing  
image becomes lighter, yet very readable.  
Ecoprint setting is  
(default).  
Ecoprint setting is  
.
The Ecoprint setting has no effect on  
the print speed.  
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2.7. Resource Protection  
2.7. Resource Protection  
When you switch from the HP LaserJet emulation to another, all downloaded fonts and macros are  
lost. Resource protection preserves these PCL resources in memory so that they are intact when you  
change the emulation back to HP LaserJet 4 Plus.  
By using the printer’s MODE SELECT, you can select from two resource protection modes as  
follows:  
In this mode, the printer stores fonts, macros, symbol sets, etc. in memory that were downloaded  
as permanent PCL resources. All temporary resources are lost when the emulation mode is changed  
from HP LaserJet 4 Plus to another or vice versa.  
In this mode, the printer stores both permanent and temporary resources when the emulation  
mode is changed from HP LaserJet 4 Plus to another or vice versa.  
Resource protection requires extra memory to store the downloaded fonts and  
macros. The total size of the printer memory recommended for using the re-  
source protection option is affected by several factors. See section 1.7. Mem-  
2.8. Adjusting the Print Density  
If necessary, the print density can be adjusted from the MODE SELECT MENU. The required  
print density can be selected from five different steps (  
and there is normally no need to alter this setting.  
-
). The factory setting is  
,
When using the KIR function, please use the "  
" setting.  
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2.9. Setting the Audio Warning (Buzzer)  
2.9. Setting the Audio Warning (Buzzer)  
In addition to the message displayed when the paper supply is exhausted, or when paper jam-  
ming occurs, an audio warning is made to sound. This is useful, for example, when the printer  
is in a location some distance from the user.  
The audio alarm is set to ON when leaving the factory. An audio alarm corresponding to the  
type of printer error will sound according to the table below. If the alarm is set to OFF, it is  
made not to sound.  
Type of Error and Corresponding Audio Alarm (Buzzer)  
Alarm Frequency  
Priority  
Error Message  
Remarks  
Short beeps: approx. 0.8 s  
Long beeps: approx. 0.4 s  
High  
short beeps  
short beeps  
short beeps  
short beeps  
short beeps  
short beeps  
short beeps  
short beeps  
short beeps  
short beeps  
short beeps  
short beeps  
short beeps  
short beeps  
short beeps  
long beeps  
*
**  
**  
**  
**  
**  
**  
Low  
* Model FS-3700 only  
** These error messages are displayed if the relevant option is fitted.  
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2.9. Setting the Audio Warning (Buzzer)  
The alarm will continue to sound while the error condition continues (if the printer is in the  
sleep mode, the alarm will be silent for that period alone). The alarm will cease to sound, how-  
ever, when the CANCEL key is pressed.  
To rectify the various error conditions listed above, please refer to Chapter 5 of this manual, or  
to the operating manuals accompanying the various optional equipment.  
If you wish to cancel the data being processed while the audio alarm is  
sounding, press the CANCEL key twice. Firstly, the audio alarm will be turned  
OFF, and then the data processing will be canceled.  
After the audio alarm has been set to ON, even if the PRESCRIBE II FRPO INIT  
command is executed, the printer will not return to the initial (OFF) alarm  
setting. To set the audio alarm to OFF, reset using the mode selector menu  
from the control panel.  
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2.10. Operating a Memory Card  
2.10. Operating a Memory Card  
Hints on Writing Fonts to the Memory Card  
Some memory card writer utility programs are available for writing data to the memory card. If  
you write fonts into a memory card, we recommend you write them as font data and not as  
host data. Fonts written in a memory card as font data are automatically loaded in the printer  
when it is switched on and are usable on all the printer interfaces simultaneously. The printer  
reads only the header part of these fonts into its memory and therefore these fonts do not oc-  
cupy a large area in the printer’s memory.  
If you write the fonts in the memory card as host data, the fonts are transferred directly from the  
memory card into the printer’s memory when the card is read. This may require extra memory to  
be installed in the printer as they usually occupy a great amount of the printer’s memory. More-  
over, use of the fonts is restricted on only the interface that was active during the fonts were read  
from the memory card.  
To properly write font data into the memory card, refer to the memory card writer manufac-  
ture’s instructions.  
Reading Fonts/Data from a Memory Card  
If the memory card is already inserted in the slot when the printer is powered on, the fonts are  
automatically read into the printer. To reread the fonts from a memory card, use the  
function.  
The PRESCRIBE II FRPO I0 command specifies the name of the partition in the  
memory card to be read automatically at power up. See PRESCRIBE II Program-  
ming Manual, Chapter 5 .  
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2.10. Operating a Memory Card  
Writing Data to a Memory Card  
A memory card can hold up to 127 data partition names, depending on its capacity. When  
writing to the card, a name is assigned automatically. You can use the procedure later in this  
section to print a list of data names for confirmation.  
You cannot write font data to a memory card with the printer.  
To write data to a memory card, proceed as follows.  
First check that the memory card can be writable (that the memory card is properly formatted,  
not write-protected, and its internal battery is not exhausted, for example). Otherwise, the  
message to be explained below will not be shown on the message display.  
If the card inserted in the memory card slot is not formatted, the  
option will automatically appear on the display. Refer to Formatting a memory  
card which follows this section and format the memory card.  
1. With the message display showing  
, press the ENTER key. A blinking  
question mark will appear as follows:  
2. Press the ENTER key. The message display changes to show  
, then to  
.If you want to abandon writing, press the CANCEL key.  
3. In this state, send the file from the computer to the printer as in the example below.  
Example:  
To send the file (data) TEST.TXT on drive C, enter the following at the DOS prompt (C:\):  
COPY TEST.TXT PRN  
The file is written onto the memory card given a destination name (also referred to as a  
partition name) which the printer automatically assigns one after another as follows:  
DataS001 (first data), DataS002 (second data), DataS003 (third data),  
... DataS127 (last data)  
In the example above, if the file TEST.TXT is the first data to be written onto the memory  
card, the destination name will be DataS001 .  
By using the PRESCRIBE II ICCD (read/write memory card) command to write data to a  
memory card, you can change the destination name to be the same as the original name  
or any other name you desire.  
As the printer receives data, the message display changes to  
when the end of the data is received, the message display changes to  
, then  
.
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2.10. Operating a Memory Card  
4. Check that the message display has changed to  
, then press the (FORM  
FEED ) key. This writes the file to the memory card and instructs the printer to automat-  
ically print out a memory card write information page as shown below.  
Type of data written (currently only type 2 is supported).  
Partition (data) name. The destination name of data written to the card.  
Write data length. The size of the written data on the memory card in bytes.  
Others. Error information.  
When the memory card write information page is printed, the message display returns to  
.
If the writing was not completed successfully, an error code appears on the message dis-  
play. For details, see Section 5.5. Indicators and Messages. If this happens, press the  
CONT key. The message display returns to  
.
5. Repeat above steps until you have transferred all data (files) that you want to write to the  
memory card. Each time you finish writing data, a memory card write information page  
is printed from the printer showing the information explained in step 4 above, but per-  
taining only to the data just written. To see all data contained in the memory card at  
once, print a list of data names as explained on the last page of this manual.  
Deleting Data from a Memory Card  
It is possible to use the printer to delete data from a memory card one by one.  
First check that the memory card is writable (for example that the memory card is not write  
-protected, data exists on the card, and its internal battery is not exhausted). Otherwise, the  
menu will not be shown on the message display.  
When the deletion is completed, the printer automatically prints out a memory card status  
page as shown on page 2-24 .  
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2.10. Operating a Memory Card  
Formatting a Memory Card  
Formatting allows data to be written to the card. A new memory card must be formatted be-  
fore it can be used in the printer.  
Formatting destroys any existing data on the memory card.  
First check that the memory card is writable (for example that the memory card is not write  
-protected, and its internal battery is not exhausted).  
When the formatting operation is successfully completed, the printer automatically prints out  
a formatting information page as shown below.  
Card size. The total size of the memory card memory in bytes.  
Data size. The size the printer uses for its system in bytes.  
Remaining size. The size remaining in the memory card for storing data in bytes.  
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2.10. Operating a Memory Card  
Printing a list of data names  
The printer prints a list of all data names (referred to as partitions) stored in a memory card for  
reference. (Printing a list is also available for a font card.)  
The printout (example above) includes the following information.  
Partition (data) number. Reference number for each written data.  
Name. The destination name of the written data as assigned automatically by the printer.  
Size. The size of the written data in bytes.  
Type. The type of the written data i.e., whether it is host data (Data) or font data (Font).  
Card size. The total capacity of the memory card in bytes.  
Data size. The total size of the data stored in the memory card in bytes.  
Remaining size. The size of the capacity remaining in the memory card for storing further data, including  
the amount of memory that the printer uses for its system (approximately 70 bytes).  
Current terminating string. The PRESCRIBE II command that terminates a writing operation when writing  
to memory card using the PRESCRIBE II ICCD command; usually WRED.  
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3.1. Bitmap and Scalable Fonts  
Chapter 3  
Fonts  
This chapter describes the types of fonts you can use with the printer, including the  
printer’s resident and KPDL fonts (option), and symbol sets.  
3.1. Bitmap and Scalable Fonts  
A font is a set of characters of a particular design. The design is referred to as a typeface. Sev-  
eral characteristics identify a font. These include the font type (bit map or scalable), symbol  
set, spacing, pitch, height, style, stroke weight, and typeface family.  
The printer provides two types of resident fonts: bitmap fonts and scalable (outline) fonts .  
Also, fonts may be downloaded to the printer’s memory from a memory card or disk. These  
fonts are referred to as downloadable or soft fonts. The printer accepts as many downloadable  
fonts as its user available memory permits.  
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3.1. Bitmap and Scalable Fonts  
Bitmap fonts  
A bitmap font is made of a fixed bit pattern (Figure 3.1.).  
This pattern is stored in a special format for use in the  
printer. Bitmap fonts have a fixed height (size) for each char-  
acter. Therefore, different font sets are required for different  
font sizes. For example, Dutch801BM10-Roman is a 10  
-point font and Dutch801BM8-Roman is an 8-point font.  
Figure 3.1. Bitmap Font Character  
Scalable fonts  
Scalable fonts provide the outline of the characters (Figure  
3.2.). This outline is scaled according to the scaling informa-  
tion from the computer and filled in for printing. Depending  
on the capabilities of the software you use, the scalable fonts  
can be scaled from 0.25 point to 999.75 points in quarter  
point increments.  
Figure 3.2. Scalable Font Character  
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3.2. List of Fonts  
3.2. List of Fonts  
This section contains a full list of the printer’s resident fonts. You can print the same font list from  
the printer by using the printer’s control panel key. To print a list of fonts, refer to Mode Select  
Bitmap Fonts  
The printer has 79 resident bitmap fonts. Note that all resident bitmap fonts include the letters  
BM in the typeface name.  
Scalable Fonts  
The printer has 45 resident scalable fonts. These fonts include the letters SWC or SWM in the  
typeface name and are equivalent to HP LaserJet 4 Plus fonts.  
Option Fonts  
You can install any of the KPDL option fonts.  
KPDL fonts  
The PostScript Type 1 compatible KPDL fonts are available when the printer is installed with  
the KPDL (Kyocera Page Description Language: Kyocera’s version of PostScript) KPDL upgrade  
kit (PK-series).  
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3.2. List of Fonts  
Resident Bitmap Fonts (1)  
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3.2. List of Fonts  
Resident Bitmap Fonts (2)  
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3.2. List of Fonts  
Resident Bitmap Fonts (3)  
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3.2. List of Fonts  
Resident Scalable Fonts (1)  
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3.2. List of Fonts  
Resident Scalable Fonts (2)  
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3.2. List of Fonts  
Resident Scalable Fonts (3)  
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3.2. List of Fonts  
KPDL Fonts  
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3.3. Symbol set  
3.3. Symbol set  
A symbol set is the set of alphabetical and numerical characters and symbols the printer prints.  
Each character is assigned to a particular character code.  
The page printer offers not only a large selection of bitmap and scalable fonts but also a large  
selection of symbol sets (also referred to as character sets). This is because the printers the  
Kyocera page printer emulates have a number of their own symbol sets for printing in different  
languages and other purposes. Most of those symbol sets are the same regarding the letters  
of the alphabet, digits, and basic punctuation marks, but they differ considerably in their spe-  
cial symbols which lie in the upper half of the character code table, consisting of character  
codes 128 through 254 (hex 80 through FE).  
The symbol set selection can also be made from the printer’s control panel. See Mode Select  
Menu on the last page in this manual.  
Table 3.1. Bitmap Fonts Symbol sets  
SSET value  
4
SSET ID  
0D  
Symbol set  
ISO 60: Norway  
ISO 15: Italian  
ECMA-94 Latin 1  
ISO 11: Swedish  
ISO 6: ASCII  
ISO 4: U.K.  
9
0I  
14  
19  
21  
37  
38  
39  
53  
83  
277  
341  
373  
405  
0N  
0S  
0U  
1E  
1F  
ISO 69: France  
ISO 21: Germany  
US Legal  
1G  
1U  
2S  
ISO 17: Spain  
HP Roman-8  
PC-8  
8U  
10U  
11U  
12U  
PC-8 (D/N)  
PC-850  
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3.3. Symbol set  
Table 3.2. Scalable Fonts Symbol sets  
SSET value  
4
SSET ID  
0D  
Symbol set  
ISO 60: Norway  
ISO 15: Italian  
ECMA-94 Latin 1  
ISO 11: Swedish  
ISO 6: ASCII  
ISO 4: U.K.  
9
0I  
14  
0N  
0S  
19  
21  
0U  
1E  
37  
38  
1F  
ISO 69: France  
ISO 21: Germany  
US Legal  
39  
1G  
1U  
2N  
2S  
53  
78  
ISO: Latin 2  
83  
ISO 17: Spain  
PS math *  
173  
174  
180  
202  
205  
234  
269  
277  
293  
308  
309  
330  
341  
373  
394  
405  
426  
458  
501  
565  
629  
5M  
5N  
5T  
ISO: Latin 5  
Windows Latin 5  
MS publishing *  
Ventura math *  
Desktop  
6J  
6M  
7J  
8M  
8U  
9E  
Math 8 *  
HP Roman-8  
Windows Latin 2  
PC-Turkish  
9T  
9U  
10J  
10U  
11U  
12J  
12U  
13J  
14J  
15U  
17U  
19U  
Windows 3.0  
PS text  
IBM PC-8  
IBM PC-8 (D/N)  
Macintosh  
IBM PC-850  
Ventura international  
Ventura US  
Pi font *  
PC852  
Windows Latin 1  
* : These symbol sets are available only for the fonts appearing on the following page.  
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3.3. Symbol set  
AudreyTwo-RegularSWC  
Clarendon-CondensedSWC  
Courier-BoldItalicSWC  
Courier-BoldISWC  
Incised901SWC-Black  
Swiss742SWC-BoldCondensed  
Incised901SWC-Italic  
Swiss742SWC-BoldCondensedItalic  
Swiss742SWC-BoldItalic  
Incised901SWC-Roman  
LetterGothic-BoldSWC  
LetterGothic-ItalicSWC  
LetterGothic-SWC  
Swiss742SWC-Italic  
Courier-ItalicSWC  
Swiss742SWC-ItalicCondensed  
Swiss742SWC-Roman  
Courier-SWC  
Dutch801SWC-Bold  
Dutch801SWC-BoldItalic  
Dutch801SWC-Italic  
Dutch801SWC-Roman  
Flareserif821-ExtraBoldSWC  
Flareserif821-RomanSWC  
OriginalGalamondSWC-Bold  
OriginalGalamondSWC-BoldItalic  
OriginalGalamondSWC-Italic  
OriginalGalamondSWC-Roman  
Ribbon131-RomanSWC  
Swiss742SWC-Bold  
Swiss742SWC-RomanCondensed  
ZapfHumanist601SWC-Bold  
ZapfHumanist601SWC-BoldItalic  
ZapfHumanist601SWC-Demi  
ZapfHumanist601SWC-DemiItalic  
3-13  
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4.1. Toner Kit Replacement  
Chapter 4  
Maintenance  
This printer is designed to provide years of trouble-free service without the necessity of  
printer module replacement. However, you must replace the toner container in the  
printer with a replacement container from a new toner kit. Also, to ensure good print  
quality, various parts inside the printer must be cleaned at regular intervals.  
4.1. Toner Kit Replacement  
The toner container in the printer should be replaced as soon as the message display shows  
Toner low TK-20 Clean printeror soon after. If you continue to use the printer,  
eventually the toner supply will be exhausted at which point the printer will stop printing and the  
Replace Toner Clean printermessage will be shown instructing you to install a  
new toner kit.  
Toner kit replacement interval  
The life of the toner container will vary according to the density of print in your documents. If  
you print documents with an actual toner coverage of approximately 5% (with the Ecoprint  
mode* turned off), the toner container will need replacing approximately once every 10,000**  
pages (20,000 pages with the TK-20H).  
** In the case of a new printer in which a toner kit has been installed for the first time, the number of pages that can be printed will  
be 6,000.  
Toner Kit to be Used  
The toner kit to be used with this printer is the TK-20/TK-20H. It contains the following:  
p Toner container  
p Waste toner bottle  
p Wiper (lint-free) cloth  
p Grid cleaner  
p 2 plastic bags (for disposal of the old toner container and waste toner bottle)  
p Instructions  
(The initial toner kit that comes with the printer does not include plastic bags for disposal.)  
* We strongly recommend you use only the original Kyocera toner kit. Use of  
original Kyocera toner assures the intended long term reliability of the printer.  
4-1  
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4.1. Toner Kit Replacement  
Supplying Toner  
Before proceeding, take note of the following:  
Do not leave floppy disks etc. lying around while performing this mainte-  
nance procedure. This procedure tends to raise a little toner dust which can  
harm magnetic recording media.  
Do not attempt to reuse the waste toner remaining in the toner container.  
Use only the toner kit exclusively designed for the printer. Use of a toner kit  
intended for use with other printer models may damage the printer and  
void the warranty.  
To replace the toner container, proceed as follows.  
1. Open the printer’s top cover all the way.  
Top Cover  
Old Toner  
Container  
2. Press the toner container release lever  
(Green ) to release the old toner container  
from the printer. Remove the old toner  
container as gently as possible.  
Keep the toner container as level as  
Toner Container  
Release Lever (Green )  
possible while removing.  
3. Put the old toner container in the plastic  
bag supplied with the toner kit. Dispose  
of the toner container.  
Plastic Bag  
The old toner container may be in-  
cinerated without the risk of gener-  
ating harmful gas.  
Old Toner Container  
4. Take the new toner container from its  
bag.  
With the label side down, thoroughly  
shake the toner container (in the direc-  
tion of the arrow) ten times or more to  
loosen and mix the toner inside.  
New Toner Container  
4-2  
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4.1. Toner Kit Replacement  
5. The bottom of the toner container is  
sealed with a plastic strip. Carefully pull  
the sealing strip off the toner container,  
making sure not to leak any toner. Dis-  
pose of the sealing strip.  
Sealing Strip  
6. Install the toner container on the devel-  
oper as shown in the diagram.  
Be sure to peel off the seal on the  
toner container before mounting the  
toner container on the developer  
unit.  
7. When the toner container is installed cor-  
rectly on the developer.  
8.  
Push the top of the toner container unit  
(" ") until it locks in.  
Make sure that the toner container is  
properly locked in the printer.  
9. Close the top cover by pressing the ar-  
rowed part in this diagram.  
It is necessary to clean the inside of  
the printer after replacing the toner  
container.  
If the toner container is replaced when the message  
is displayed, the message  
will be displayed after replacement. After cleaning the in-  
side of the printer (See Section 4.2. Cleaning), the message will disappear  
when the  
key is pressed, and the printer will be ready for printing.  
4-3  
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4.1. Toner Kit Replacement  
Replace the Waste Toner Bottle  
When replacing the toner container, the used waste toner bottle in the printer  
should also be replaced with a new one from the new toner kit.  
1. Open the printer side cover.  
Side Cover  
Old Waste  
Toner Bottle  
2. Remove the waste toner bottle as shown  
right.  
Old Waste  
Toner Bottle  
Remove the waste toner bottle as  
gently as possible so as not to scat-  
ter the waste toner inside. Do not let  
the opening of the waste toner bot-  
tle face downward.  
3. Cap the waste toner bottle after remov-  
ing from the printer.  
Cap  
Old Waste  
Toner Bottle  
4. To avoid toner spilling, place the capped  
waste toner bottle in the plastic bag sup-  
plied before forwarding to proper dis-  
posal.  
Plastic Bag  
4-4  
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4.1. Toner Kit Replacement  
5. Locate the new waste toner bottle in the  
toner kit, and install in the printer as  
shown right.  
Do not cap the new waste toner bot-  
tle.  
Insert the new waste toner bottle with  
the bottle tilted slightly towards you as  
shown in the figure.  
New Waste Toner Bottle  
6. After ensuring that the bottle is correctly  
installed, close the side cover.  
4-5  
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4.2. Cleaning  
4.2. Cleaning  
In addition to the maintenance procedures described on the following pages, the charger wire  
in the drum unit and paper feed unit should be cleaned from time to time, or whenever print  
quality problems occur.  
To avoid print quality problems, the following printer parts must be cleaned with every toner  
container replacement.  
If the toner container has been replaced when the message  
was displayed, the message  
will be displayed after replacement. After  
cleaning the inside of the printer following the procedure shown below, press  
the  
key; the message will disappear and the printer will be ready for  
printing.  
Main Charger Unit  
The main charger unit grid should be cleaned when the toner container is changed.  
Cleaning the Charger Wire  
Main Charger Unit  
1. Open the printer side cover.  
Side Cover  
2. Pull the cleaning knob (green ) slowly in  
and out a few times. This pulls a cleaning  
pad inside the drum unit along the wire.  
Cleaning Knob  
(Green)  
4-6  
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4.2. Cleaning  
Cleaning the Grid  
1. Take the grid cleaner from protective bag  
Cap  
in the new toner kit, and remove the cap.  
Protective Bag  
The grid cleaner pad is impregnated  
with water. Perform the following  
cleaning procedure before the pad  
dries.  
Grid Cleaner  
2. Attach the grid cleaner to the printer with  
the pad uppermost, as shown in the dia-  
gram.  
Grid Cleaner  
3. After attaching the grid cleaner, repeat  
the action of slowly pulling out and then  
pushing back in the main charger unit at  
least 5 times. It is easier to pull out the  
main charger for the first time if it is  
(1)  
(2)  
(3)  
raised slightly, as shown in the figure.  
The grid part underneath the main  
charger is cleaned by this procedure.  
Main Charger Unit  
4. When the grid is clean, remove the grid  
cleaner from the printer and dispose of it.  
The grid cleaner is not re-usable.  
5. After cleaning the charger wire, push the  
cleaning knob all the way in and close the  
side cover.  
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4.2. Cleaning  
Paper Feed Unit  
To avoid print quality problems due to paper dust and debris, clean the paper feed unit in the  
following manner.  
1.  
Pull the paper feed unit release lever up  
and draw the paper feed unit all the way  
out until it stops.  
Paper Feed  
Unit Release  
Lever  
2.  
Wipe the paper dust on the registration roller and the paper ramp using the wiper cloth  
included in the toner kit.  
Wiper Cloth  
Paper Ramp  
Transfer Roller [Black]  
See Note ( ) below  
Registration Roller  
Paper Feed Unit  
Do not touch the transfer roller (the black roller) when wiping the paper ramp.  
4-8  
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5.1. General Guide  
Chapter 5  
Troubleshooting  
This chapter explains how to handle printer problems which may or may not occur. The  
procedures are easy to follow. If a problem persists after you have completed the appro-  
priate troubleshooting procedures, call for the assistance of a service person.  
5.1. General Guide  
If the printer does not print  
If nothing is displayed on the message display on the front control panel, then you probably  
have a power problem. See section 5.2 .  
If the printing is abnormal  
With the printer on-line and ready, press the STATUS key to print a status page. You can print  
a KIR test pattern page for more precise printing criteria. To print a KIR test pattern page, refer  
If the result is normal, you may have an interface problem. See section 5.3.  
If the result is not normal, you have a print quality problem. See section 5.4.  
If a maintenance message is displayed on the message display:  
See section 5.5. (For a paper jam, see section 5.6.)  
If the printer does not print the entire page or indicates  
on its mes-  
sage display, try adding optional memory. To add optional memory, see Chapter 1.  
5-1  
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5.2. Power Problems  
5.2. Power Problems  
The printer power rating must be within the voltage range in your country. If  
in doubt, consult your dealer.  
If nothing happens when you switch the printer’s power on, you have a power problem. The  
symptoms are a dark control panel, no printing, and no fan sound. Proceed as follows.  
Check the power switch.  
The on position is marked "| ".  
The off position is marked " "  
Check the power cord.  
If the cord is loose at either end, switch power off, plug the power cord in securely, then  
switch power on again.  
Call for the assistance of a service person.  
If the above checks do not solve the problem, call for the assistance of a service person.  
5.3. Interface Problems  
If the printer prints a status page correctly but does not print data from the computer correctly  
(or at all), there may be an interface problem.  
Check the interface (network) cable.  
Make sure the cable is plugged in securely at both ends.  
Check your file and software.  
Try printing a different file, or using a different print command.  
Try using a different cable.  
Compare the pin assignments listed in Appendix C with the specifications of your cable.  
Call for the assistance of a service person.  
If the above checks do not solve the problem, call for the assistance of a service person.  
5-2  
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5.4. Print Quality Problems  
5.4. Print Quality Problems  
Print quality problems range from uneven tone to completely blank output. The troubleshoot-  
ing procedure for each type of problem is given below.  
If the checks explained in this section do not solve the problem, call for the assistance of a  
service person.  
Completely blank printout  
Check the developer unit.  
Open the printer top cover and check that the developer unit is inserted correctly and check  
that the developer ’s connector is connected properly.  
Call for the assistance of a service person.  
All-black printout  
Check the Main Charger Unit  
Open the printer side cover and check that the main charger unit is correctly installed.  
Call for the assistance of a service person.  
5-3  
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5.4. Print Quality Problems  
Dropouts, horizontal streaks, stray dots  
Clean the charger wire.  
Open the printer side cover. Pull the green main charger wire cleaning knob slowly in and out  
a few times. See Section 4.2.  
Note the spacing of the defects.  
If the defects occur at regular intervals of 60.6 mm (2.4 inches), the problem may be a dirty  
transfer roller. Call for the assistance of a service person.  
If the defects occur at regular intervals of 94 mm (3.7 inches), the problem may be a damaged  
drum unit or fuser roller. Call for the assistance of a service person.  
Black or white vertical streaks  
Check the control panel.  
If the  
message is displayed and the  
in-  
dicator is flashing, install a new toner kit. See Section 4.1.  
Clean the charger wire.  
Open the printer side cover. Pull the green main charger wire cleaning knob slowly in and out  
a few times. See Section 4.2.  
Call for the assistance of a service person.  
If the above checks do not solve the problem, call for the assistance of a service person.  
5-4  
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5.4. Print Quality Problems  
Faint or blurred printing  
Check the control panel.  
If the  
message is displayed and the  
indi-  
cator is flashing, install a new toner kit. See Section 4.1.  
Set the print density from the control panel to a higher level than the current setting. See Sec-  
Set the control panel  
setting to  
.
Check the Ecoprint setting.  
Grey background  
Check the control panel.  
If the  
message is displayed and the  
indi-  
cator is flashing, install a new toner kit. See Section 4.1.  
Clean the main charger wire.  
Open the printer’s side cover. Pull the green main charger wire cleaning knob slowly in and out  
Check the main charger unit installation.  
Open the printer’s side cover. Remove the main charger unit half way out, then reinstall it  
properly. See section 4.2.  
Call for the assistance of a service person.  
If the above checks do not solve the problem, call for the assistance of a service person.  
5-5  
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5.4. Print Quality Problems  
Dirt on the top edge or back of the paper  
Check the paper chute and the ramp.  
Draw out the paper feed unit and check for toner on the paper ramp. Clean the paper ramp  
(see Section 4.2. ) using the wiper supplied, or a soft, dry, lint-free cloth.  
Check the transfer roller.  
If the transfer roller is dirty with toner, try printing several pages; or call for the assistance of a  
service person.  
Characters out of position  
Check the file or program.  
See if the problem is caused by incorrect PRESCRIBE II commands. If the problem occurs with  
only one file or program, the most likely cause is a command error.  
Call for the assistance of a service person.  
If the above checks do not solve the problem, call for the assistance of a service person.  
5-6  
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5.5. Indicators and Messages  
5.5. Indicators and Messages  
The tables on the following pages indicate how to respond to problems indicated by the con-  
trol panel symbolic indicators and messages.  
Indicators  
Table 5.1 Symbolic Indicators  
Indicator  
Condition  
Corrective Action  
The printer has run low on toner. The toner should be replaced as  
soon as possible.  
Flashing  
Install a new toner kit. See Section 4.1.  
(Toner Empty)  
Lit  
There is a paper jam. There is a possibility that paper may be jammed  
at the point indicated by flashing, open and remove any jammed  
paper. See Section 5.6.  
Fast  
Flashing  
The paper has run out in the paper cassette or multi-purpose tray.  
Slow  
Flashing  
Please insert paper. See Section 1.4.  
This indicates either the current paper feeder or the paper output  
point.  
Lit  
Flashing  
Lit  
The printer has insufficient memory available or the printer is  
warming up (  
). Confirm the message indicated  
on the message display. See Section 5.5.  
ATTENTION  
Note the maintenance message on the message display and consult  
Table 5.2.  
5-7  
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5.5. Indicators and Messages  
Maintenance Messages  
Table 5.2 Maintenance Messages  
Message  
Top cover  
Corrective Action  
Open the top cover, then close tightly.  
Open  
Side cover  
Open  
Open the side cover, then close tightly.  
Paper feed unit  
Open  
Open the paper feed unit, then close tightly.  
Face-down tray  
paper full  
The face-down tray has become full (approx. 250 pages). You must remove  
all printed pages from the face-down tray. When the printer senses that the  
face-down tray is empty again, it will continues printing into the face-down  
tray. (Model FS-3700 only)  
Add paper  
Add paper to the paper cassette or multi-purpose tray.  
Set paper  
Press CONT  
Add a sheet of paper to the multi-purpose tray (manual mode), and press the  
CONT key.  
Load paper  
( paper size)  
The paper size does not match. The size of the paper in the cassette is  
different to the size specified by the application software or by PRESCRIBE II.  
If the CONT key is pressed, printing will be resumed. However, if more than  
one sheet is to be printed, the same message will again be displayed from the  
second sheet onward.  
You can abandon printing by pressing the CANCEL key.  
Paper jam  
Open the top cover or the paper feed unit and correct the paper jam (or paper  
mis-feeding in the cassette). See Section 5.6.  
Warning  
Low memory  
The printer’s internal memory is running low due to the number of fonts and  
macros downloaded. Print a status page to see how much user memory is  
left, and try deleting unnecessary fonts and macros. See the PRESCRIBE II DELF  
and DELM commands explanation in the programming manual (CD-ROM).  
Toner low TK-20  
Clean printer  
Replace Toner  
Clean printer  
Replace the toner container using a new toner kit. The printer does not  
Clean printer  
..Press CONT  
This message will be displayed when replacing the toner container after the  
message Replace Toner Clean printerhas been displayed.  
After cleaning the inside of the printer, press the CONT key and the printer will  
be ready for printing.  
Replace  
toner bottle  
Waste-  
Replace the old waste toner bottle with the new one which is included in the  
TK-20/TK-20H toner kit. The message will also be shown if the waste toner  
bottle has become full. The waste toner bottle should be replaced when the  
message display eventually shows Toner low TK-20 Clean  
Missing  
toner bottle  
Waste-  
when this message is displayed.  
5-8  
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5.5. Indicators and Messages  
Message  
Corrective Action  
, ...)—Call a service person. The printer does  
Mechanical error ( = ,  
,
not operate when a message beginning with is displayed. The total number  
of pages printed is also indicated.  
Controller error ( = ,  
,
, ...)—Call a service person. The printer does  
not operate when a message beginning with is displayed. The total number  
of pages printed is also indicated.  
Error Messages  
Table 5.3 Error Messages  
Message  
Corrective Action  
The total amount of data received by the printer exceeds the printer’s internal  
memory. Try adding more memory (expansion RAM). Press the CONT key to  
resume printing. You can abandon printing by the CANCEL key.  
The data transferred to the printer was too complex to print on a page. Press  
the CONT key to resume printing. (The page may break in some pages.)  
You can abandon printing by the CANCEL key.  
Note: After this message has been displayed, Page protect mode will be  
On. To maintain optimum use of memory during printing, display  
from the control panel, and re-select  
See the last page in this manual.  
.
The memory card is accidentally removed from the printer’s memory card slot  
during reading. If you continue reading the memory card, insert the same  
memory card into the slot again. The printer again reads it from the  
beginning of the data.  
Note: We recommend that you follow the reading procedure from the  
beginning to ensure correct reading of the memory card.  
You have inserted the wrong memory card when the  
message was displayed. Remove the wrong memory card from the printer’s  
memory card slot and insert the correct memory card. The printer again reads it  
from the beginning of the data.  
This message appears when the printer is in the ready state and the memory  
card is not formatted, and therefore cannot be read or written. Follow the  
procedure on Section 2.10. to format the card.  
This message appears when the printer is in the ready state and the battery in  
the memory card is low. You can still enter the memory card mode, but the  
battery should be changed as soon as possible.  
This message appears when the printer is in the ready state and the battery in  
the memory card is dead, or there is no battery at all. It is not possible to use  
the memory card mode until you insert a good battery in the card.  
5-9  
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5.5. Indicators and Messages  
Message  
Corrective Action  
This message appears when an error occurs during access to the memory card  
using the PRESCRIBE II ICCD command or from the printer’s control panel (codes  
and  
only). The error is indicated by one of the numbers  
listed below.  
: Card size error (An attempt was made to write data of greater than 16  
MB in size.). Reduce the size of the data to be written from the host computer  
to 16 MB or less; or, a file name could not be found in the memory card.  
: No memory card inserted. Insert a proper memory card.  
: Non PCMCIA card. Replace the card with a PCMCIA card. This message  
appears when the printer attempts to identify the card.  
: Not RAM card. Use a SRAM-type card if you want to write data to an  
memory card.  
: Memory card battery error. Replace the memory card’s internal battery  
with a new one.  
: Memory card protect error. Release the write protection on the memory  
card when you write data to the memory card.  
: Non-Kyocera format. Reformat the memory card using MODE SELECT  
(See page 2-21. ).  
: Partition name error. Follow instructions given attempt in Chapter 2 to  
properly name the destination.  
: Memory card data full error (An attempt was made to write data  
exceeding the capacity of the memory card). Abandon the writing operation  
on the host computer first. Press  
, press key (  
key; when the message turns to  
).  
: Data name full (An attempt was made to write more than 127  
destination data names). Press key ( ).  
: Erase logic error with flash memory card. Try replacing the memory card.*  
: Non PCMCIA flash card. Replace the card with a PCMCIA flash card.*  
This message appears when the printer attempts manipulating data on a  
flash card.  
: Unable to write to the flash memory card due to insufficient printer  
memory. Either delete unnecessary macros or fonts stored in the printer, or  
extend the printer’s available memory.*  
: Writing error. Try replacing the memory card.*  
* : Flash card only.  
The amount of memory available for the fonts header parts of font is too  
small to load more fonts. Try deleting unnecessary fonts and macros.  
This message is displayed when you attempt to use the printer’s control panel  
to change the environmental settings on the interface from which data are  
presently being received.  
(image FITting) flashes to indicate that a loss of raster data occurred  
when the data was compressed to be fitted within the currently available  
memory. Flashing  
extinguishes automatically when the job times out;  
the printer receives the next data from the host computer; or if you press any  
key on the printer’s control panel. Try adding more memory in the printer to  
prevent this error.  
Change of the resolution indicator from  
the job in 600-dpi resolution was not able to run within the currently available  
memory. The resolution reverts to dpi automatically when the job times out;  
to  
(flashing) means that  
the printer receives the next data from the host computer; or if you press any key  
on the printer’s control panel. Try adding more memory in the printer to prevent  
this error.  
5-10  
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5.6. Correcting a Paper Jam  
5.6. Correcting a Paper Jam  
The  
message is displayed on the message display when paper becomes stuck  
in the paper transport system, the paper feed timing is incorrect, or paper fails to feed at all.  
The jam can be corrected by removing the paper.  
The printer goes off-line when the  
message is displayed.  
Compare the symbol on the front panel that is flashing to Figure 5.1 and take the appropriate  
action listed below:  
Check the face-  
down output tray.  
If paper is partially fed out into the tray, pull the  
paper out the rest of the way by hand, then  
open and close the printer’s top cover or the  
paper feed unit.  
A
C
A
B
B
D
Check the inside of Open the printer’s rear cover. Draw out the  
the rear cover.  
paper feed unit. Pull out the paper as shown in  
Figure 5.2. Close the printer’s rear cover.  
Check the face-up  
output tray.  
Refer to A, above.  
Check the paper  
feed cassette.  
If paper is stacked in the paper cassette, not  
reaching the registration rollers, remove the  
paper cassette and draw out the paper feed unit.  
Remove the jammed paper. See Figure 5.3. Close  
the paper feed unit and install the paper cassette  
in the printer.  
Figure 5.1. Printer Symbol  
C
Check the  
registration roller.  
If the paper is caught by the registration rollers,  
draw out the paper feed unit half way and  
remove the jammed paper. See Figure 5.4.  
Return the paper feed unit to the printer.  
Check the multi  
-purpose tray.  
If the paper is stacked in the multi-purpose tray,  
remove the paper by pulling it out. Open and  
close the printer’s top cover or the paper feed  
unit.  
D
When the jammed paper has been removed, open and close the printer’s top cover or the pa-  
per feed unit. Then the printer automatically warms up, goes on-line, and continues printing.  
Depending on the point at which the jam occurred, the printer may or may not print the  
jammed page.  
If paper jams occur frequently, try using a different type of paper, replace with paper from an-  
other ream, turn the stack of paper over, or turn the paper the other way around. Read the in-  
formation in Appendix B. Also, look for tiny pieces of paper that may have been torn off and  
overlooked when the jammed paper was removed.  
If you cannot solve the problem by changing the paper, there may be a problem with the  
printer. Call a service person.  
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5.6. Correcting a Paper Jam  
When pulling the paper, pull it gently so as not to tear it. Torn pieces of paper  
are difficult to remove and may be easily overlooked, deterring the jam recov-  
ery.  
Rear Cover  
Figure 5.2. Rear Cover  
Paper Feed Unit  
Figure 5.3. Paper Cassette  
Figure 5.4. Paper Feed Unit  
5-12  
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Mode Select Menu  
Sub Items  
This diagram gives quick reference to the full  
menu options and the sequence of selec-  
tion. Vertical movement between delections  
in the diagram is achieved by the + and -  
keys; and horizontal movement by the  
and keys.  
1. Press the  
key.  
2.  
Press the + or - key repeatedly until the  
message display indicates the desired  
item.  
(*1)  
3. Press the  
key to start changing the  
setting.  
4.  
Press the + or - key until the desired set-  
ting is selected.  
5. Press the  
key again.  
If you want to abandon the setting, press  
the  
key instead of the  
key.  
(*3)  
6. Press the  
key to finalize the setting  
(*2)  
procedure. The message display returns  
to  
.
Hints  
For all setteing procedures, finalize the  
change by pressing  
.
(*4)  
You can use the illuminated  
(
)
and ) keys to move to or  
(
return from the sub items.  
(*7)  
or  
or  
or  
(*5)  
(*6)  
(*8)  
(*9)  
:
(*10)  
These items will not show  
unless the printer is in-  
stalled with the applica-  
ble option unit/kit.  
See the next page for explanation.  
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*8:  
is the default setting, and this selection does not usually  
appear in the MODE SELECT menu. In the event of a  
error due to insufficient  
*1: Depending on the emulation selected, the following code sets  
are available.  
IBM Proprinter  
HP LaserJet 4  
printer memory, the printer automatically switches to page pro-  
X24E or Line  
Printer  
DIABLO 630  
EPSON LQ-850  
tect mode  
. In such a case this selection will appear in the  
Plus  
MODE SELECT menu.  
Bitmap and Scalable Fonts  
ISO 6: ASCII  
IBM US  
DIABLO US  
LQ US  
In order to maintain efficient use of printer  
memory, the setting should normally be set to  
.
ISO 11: Sweden IBM D/N  
DIABLO France  
LQ France  
ISO 15: Italian  
ISO 17: Spain  
ISO 21: Germany IBM PC-863  
ISO 60: Norway IBM PC-865  
IBM PC-850  
IBM PC-860  
DIABLO Germany LQ Germany  
DIABLO U.K.  
LQ U.K.  
DIABLO Denmark LQ Denmark  
DIABLO Sweden LQ Sweden  
DIABLO Italy  
DIABLO Spain  
DIABLO Japan  
US Legal  
*9: Resouce protection is available only when the printer has more  
than 10 MB (14 MB if the duplexer is on) of additionally in-  
stalled main memory.  
ISO 69: France  
HP Roman-8  
ECMA-94 Latin 1  
US Legal  
US Legal  
LQ Italy  
LQ Spain  
LQ Japan  
LQ Norway  
LQ Denmark 2  
LQ Spain 2  
Latin America  
IBM US  
IBM PC-8  
*10: For service purpose only.  
IBM PC-8 (D/N)  
IBM PC-850  
ISO 4: U.K.  
IBM D/N  
IBM PC-850  
IBM PC-860  
IBM PC-863  
IBM PC-865  
Scalable Fonts  
Only  
Ventura Math  
Ventura International  
Ventura US  
PS math  
PS text  
Math-8  
Pi font  
MS publishing  
Windows 3.0  
Desktop  
ISO Latin 2  
ISO Latin 5  
Windows Latin 1  
Windows Latin 2  
Windows Latin 5  
PC-852 Latin 2  
PC-Turkish  
Macintosh  
*2: Your dealer can install the KPDL (Kyocera’s version of Adobe’s  
PostScript command language) upgrade kit in your printer. The  
printer needs at least 3 (2) MB of memory in order for the KPDL  
option to work properly.  
*3: The printer can be set to print error data during KPDL emula-  
tion. If this is set to  
curs during printing. This is set to  
factory.  
, error data will be printed if trouble oc-  
before leaving the  
*4: The  
menu is not available for the Courier and Letter-  
Gothic fonts. Use the menu to scale these fixed  
fonts.  
*5: Any value from 0 to 495 [seconds] in 5-second increments. (The  
printer does not time out with the value set to 0.)  
*6: Any value from 0 to 120 [minutes] in 5-minute increments.  
*7: When ON, the following changes made with panel keys are kept  
in permanent memory so that they are not lost when power is  
switched off.  
Copy count  
Emulation  
Font  
Code set  
Page orientation  
Auto cassette mode  
Formfeed time-out time  
Linefeed action  
Carriage-return action  
KIR mode  
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Printer Specifications  
Appendix A  
Printer Specifications  
Description  
Item  
FS-1700  
FS-3700  
Printing method  
Printing speed  
Electrophotography, laser scan.  
12 pages/minute (A4 or letter-size  
18 pages/minute (A4 or letter-size  
paper, when printing multiple copies of paper, when printing multiple copies of  
the same page) the same page)  
Resolution  
First print  
600 dots/inch (vertical and horizontal) with KIR (Kyocera Image Refinement)  
Approx. 15 seconds (A4 or letter size),  
depends on input data.  
Approx. 12 seconds (A4 or letter size),  
depends on input data.  
Warm-up time  
Approx. 50 seconds  
Approx. 40 seconds  
(at 23°C, 120 V or 220 V)  
(at 23°C, 120 V or 220 V)  
Controller  
MC68EC040 (33 MHz)  
Main memory*  
Memory card slot  
Self test  
2 MB, expandable up to 66 MB  
One, PC CARD (PCMCIA 2.1/JEIDA 4.2 [type I , memory card] )  
Performed at power-up  
Scanning system  
Maximum duty cycle  
Drum  
Laser diode, polygon mirror.  
25,000 pages/month  
50,000 pages/month  
Amorphous silicon drum  
Mono-component dry developer  
Positive scorotron charger  
Negative charger roller  
Curvature separation  
Developer  
Main charger  
Transferring  
Separation  
Drum cleaning  
Drum discharging  
Fuser  
Blade cleaner  
Illumination by eraser LED array  
Heat roller and pressure roller  
Ecoprint mode  
Toner saving  
Paper  
Plain paper. See Appendix B.  
Paper feed trays  
Cassette: A4 or letter size. Holds 250 sheets of weight 75 g/cm2 , thickness 0.1  
mm.  
Multi-purpose tray: Adjustable to ISO A6 to Legal size. Holds 100 sheets of  
weight 75 g/cm2 , thickness 0.1 mm.  
* Including the raster memory (video-RAM). Extendable to 3 - 66 MB with optional memory.  
A-1  
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Printer Specifications  
Description  
Item  
FS-1700  
FS-3700  
Capacity of output trays  
Face-down tray—250 sheets of thickness 0.1 mm.  
Face-up tray—250 sheets of thickness 0.1 mm.  
Ambient conditions  
Power requirements  
Temperature: 10°C to 32.5°C (50°F to 90.5°F)  
Humidity: 20% to 80% RH  
Optimum conditions: 20°C (68°F), 65% RH.  
Altitude: Max. 2000m (6500 feet)  
Illumination: Max. 1500 lux  
120 V, 60 Hz, max. 5.8 A  
(U.S.A./Canada)  
220—240 V, 50Hz, max. 3 A  
(European countries)  
Max. allowable voltage  
fluctuation: ±10 %  
Max. allowable frequency  
fluctuation: ±2 %  
120 V, 60 Hz, max. 7.8 A  
(U.S.A./Canada)  
220—240 V, 50Hz, max. 4 A  
(European countries)  
Max. allowable voltage  
fluctuation: 10 %  
Max. allowable frequency  
±
±
fluctuation: 2 %  
Power consumption  
Noise  
Max. 667 W  
During sleeping 19 W  
Max. 898 W  
During sleeping 20 W  
Max. 50 dB (A) when printing  
(excl. peak values)  
Max. 39 dB (A) when idling  
(excl. peak values)  
Max. 53 dB (A) when printing  
(excl. peak values)  
Max. 39 dB (A) when idling  
(excl. peak values)  
Immeasurably low when sleeping  
Immeasurably low when sleeping  
(Measured 1 m from the outside of the (Measured 1 m from the outside of the  
printer, main unit only) printer, main unit only)  
Dimensions  
Weight  
373 mm (14.7") wide x 310 mm (12.2") high x 383 mm (15.1") deep  
(Excl. the paper tray)  
14 kg (30 lbs.), main unit only  
A-2  
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B.1. General Guidelines  
Appendix B  
Paper Selection  
B.1. General Guidelines  
The printer is designed to print on high-quality copier bond paper (the kind used in ordinary  
dry copier machines), but it can accept a variety of other types of paper as well within the lim-  
its specified below.  
The manufacturer assumes no liability for problems that occur when paper not  
satisfying these requirements is used.  
Selection of the right paper is important. The wrong paper can result in jams, misfeeds, curl,  
poor print quality, and paper waste, and in extreme cases can damage the printer. The guide-  
lines given below will increase the productivity of your office by ensuring efficient, trouble-free  
printing and reducing wear and tear on the printer.  
Paper Availability  
Most types of paper are compatible with a variety of machines. Paper intended for xerographic  
copiers can also be used with the printer.  
There are three general grades of paper: economy, standard, and premium. The most signifi-  
cant difference between grades is the ease with which they pass through the printer. This is af-  
fected by the smoothness, size, and moisture content of the paper, and the way in which the  
paper is cut. The higher the grade of paper you use, the less risk there will be of paper jam  
and other problems, and the higher the level of quality your printed output will reflect.  
Differences between paper from different suppliers can also affect the printer’s performance. A  
high-quality printer cannot produce high-quality results when the wrong paper is used. Low  
-priced paper is not economical in the long run if it causes printing problems.  
Paper in each grade is available in a range of basis weights (defined later). The traditional  
2
2
standard weights are 16, 20, and 24 pounds (60g/m to 90g/m ).  
B-1  
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B.2. Selecting the Right Paper  
Paper Specifications  
The following table summarizes the basic paper specifications. Details are given on the follow-  
ing pages.  
Table B.1 Specifications  
Item  
Specification  
60 to 90 g/m2 (16 to 24 lbs./ream)  
0.086 to 0.110 mm (3.4 to 4.3 mils)  
Weight  
Thickness  
±
±
Dimensional accuracy  
Squareness of corners  
Moisture content  
Direction of grain  
Pulp content  
0.7 mm ( 0.0276 inches)  
±
90° 0.2°  
4% to 6%  
Long grain  
80% or more  
B.2. Selecting the Right Paper  
Laser printing is a process involving laser light, electrostatic discharge, toner, and heat. In addi-  
tion, as the paper passes through the printer it undergoes considerable sliding, bending, and  
twisting motions. A high-quality printing paper matching the printer’s requirements with-  
stands all these stresses, enabling the printer to turn out clean, crisp printed copy consistently.  
Remember that all paper is not the same. Some of the factors to consider when selecting pa-  
per for the printer are as follows:  
Condition of the Paper  
Avoid using paper that is bent at the edges, curled, dirty, torn, embossed, or contaminated  
with lint, clay, or paper shreds  
Use of paper in these conditions can lead to illegible printing, misfeeding, and paper jams,  
and can shorten the life of the printer. In particular, avoid using paper with a surface coating  
or other surface treatment. The paper should have as smooth and even a surface as possible.  
Composition  
Do not use paper that has been coated or surface-treated and contains plastic or carbon. The  
heat of fusing can cause such paper to give off harmful fumes.  
Bond paper should contain at least 80% pulp. Not more than 20% of the total paper content  
should consist of cotton or other fibers.  
B-2  
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B.2. Selecting the Right Paper  
Paper Size  
Cassettes and a multi-purpose tray are available for the paper sizes listed in Table B.2 . The di-  
±
±
mensional tolerances are 0.7 mm ( 0.0276 inches) for the length and width. The angle at  
the corners must be 90° ±0.2°.  
Table B.2 Paper Sizes for Paper Feeding  
Cassette or  
Multi-Purpose tray  
Size  
Size  
8.5 x 14 inches  
multi-purpose tray  
Monarch  
3-7/8 x 7-1/2 inches  
4-1/8 x 9-1/2 inches  
11 x 22 cm  
Legal  
Business  
Letter  
ISO A4  
ISO A5  
JIS B5  
8.5 x 11 inches  
210 x 297 mm  
148 x 210 mm  
182 x 257 mm  
International DL  
International C5  
International B5  
Executive  
16.2 cm x 22.9 cm  
17.6 x 25 cm  
7-1/4 x 10-1/2 inches  
3-7/8 x 8-7/8 inches  
3-5/8 x 6-1/2 inches  
105 x 148 mm  
Other sizes of paper can be fed manually.  
Commercial 9  
Commercial 6-3/4  
ISO A6  
The minimum size of manually fed paper is 80 x 148  
mm (3.1 x 5.8 inches), fed lengthwise. The maximum  
size is 216 x 356 mm (8.5 x 14 inches).  
JIS B6  
128 x 182 mm  
Smoothness  
The paper should have a smooth, uncoated surface. Paper with a rough or sandy surface can  
cause voids in the printed output. Paper that is too smooth, however, can cause multiple feed-  
ing and fogging problems. (Fogging is a gray background effect.)  
Basis Weight  
Basis weight is the weight of a standard quantity of paper. In the traditional system the stand-  
ard quantity is a ream consisting of 500 sheets measuring 17 x 22 inches each. In the metric  
system the standard quantity is 1 square meter.  
Paper that is too light or too heavy can cause misfeeding, jams, and premature wear of the  
printer. Uneven paper weight can cause multiple feeds, print defects, poor toner fusing, blur-  
2
ring, and other print quality problems. The proper weight is 60 to 90 g/m (16 to 24  
lbs/ream).  
Thickness (Caliper)  
Thick paper is referred to as high-caliper paper and thin paper as low-caliper paper. The paper  
used with the printer should be neither extremely thick nor extremely thin. If you are having  
problems with paper jams, multiple feeds, and faint printing, the paper may be too thin. If you  
are having problems with paper jams and blurred printing the paper may be too thick. The  
proper thickness is 0.086 to 0.110 mm (3.4 to 4.3 mils).  
Moisture Content  
Moisture content is defined as the percent ratio of moisture to the dry mass of the paper.  
Moisture can affect the paper’s appearance, feedability, curl, electrostatic properties, and  
toner fusing characteristics.  
B-3  
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B.2. Selecting the Right Paper  
The moisture content of the paper varies with the relative humidity in the room. When the  
relative humidity is high and the paper absorbs moisture, the paper edges expand, becoming  
wavy in appearance. When the relative humidity is low and the paper loses moisture, the  
edges shrink and tighten, and print contrast may suffer.  
Wavy or tight edges can cause misfeeding and alignment anomalies. The moisture content of  
the paper should be 4% to 6%.  
To ensure the proper moisture content it is important to store the paper in a controlled envi-  
ronment. Some tips on moisture control are:  
Store paper in a cool, dry location.  
Keep the paper in its wrapping as long as possible. Rewrap paper that is not in use.  
Store paper in its original carton. Place a pallet etc. under the carton to separate it  
from the floor.  
After removing paper from storage, let it stand in the same room as the printer for 48  
hours before use.  
Avoid leaving paper where it is exposed to heat, sunlight, or damp.  
Paper Grain  
When paper is manufactured, it is cut into sheets with the grain running parallel to the length  
(long grain) or parallel to the width (short grain). Short grain paper can cause feeding prob-  
lems in the printer. All paper used in the printer should be long grain.  
Other Paper Properties  
Porosity: Refers to the density of the paper structure; that is, to how openly or compactly the  
fibers are bonded.  
Stiffness: Limp paper can buckle inside the printer, while paper that is too stiff may bind.  
Either way the result is a paper jam.  
Curl: Most paper has a natural tendency to curl in one direction. The paper should be loaded  
so that the natural curl is downward, to counteract the upward curl imparted by the printer.  
Printed sheets will then come out flat. Most paper also has a top and bottom surface. Loading  
instructions are usually given on the paper package.  
Electrostatic properties: During the printing process the paper is electrostatically charged to  
attract the toner. The paper must be able to release this charge so that printed sheets do not  
cling together in the output tray.  
Whiteness: The contrast of the printed page depends on the whiteness of the paper. Whiter  
paper provides a sharper, brighter appearance.  
Quality control: Uneven sheet size, corners that are not square, ragged edges, welded (uncut)  
sheets, and crushed edges and corners can cause the printer to malfunction in various ways. A  
quality paper supplier should take considerable care to ensure that these problems do not occur.  
B-4  
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B.3. Special Paper  
Packaging: Paper should be packed in a sturdy carton to protect it from damage during trans-  
port. Quality paper obtained from a reputable supplier is usually properly packaged.  
B.3. Special Paper  
The following types of special paper can be used:  
Overhead projection (OHP) film  
Adhesive-backed label paper  
Envelopes  
Colored paper  
Preprinted paper  
Recycled paper  
Use paper that is sold specifically for use with copiers (heat-fusing type). OHP film, label paper,  
and envelopes should not be placed in the cassette; they must be fed manually and delivered  
in the face up stack.  
Since the composition and quality of special paper vary considerably, special paper is more  
likely than white bond paper to give trouble during printing. No liability will be assumed if  
moisture etc. given off in printing on special paper causes harm to the machine or operator.  
Before purchasing any type of special paper, test a sample on the printer and  
check that printing quality is satisfactory.  
Specifications for each type of special paper are given below.  
Overhead Projection (OHP) Film  
OHP film must be able to withstand the heat of fusing during the printing process. It should  
satisfy the conditions in Table B.3 .  
Table B.3 OHP Film Specifications  
Item  
Tolerance of heat  
Thickness  
Specification  
Must tolerate at least 190°C (374°F)  
0.100 to 0.110 mm (3.9 to 4.3 mils)  
±
±
Dimensional accuracy  
Squareness of corners  
0.7 mm ( 0.0276 in)  
±
90° 0.2°  
To avoid trouble, OHP film must be delivered face-up.  
If OHP film jams frequently, pull the top of the sheet very gently as it leaves the printer.  
B-5  
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B.3. Special Paper  
Adhesive-Backed Labels  
The basic rule for printing on adhesive labels is that the adhesive must never come into con-  
tact with any part of the printer. Adhesive paper sticking to the drum or rollers will damage  
the printer.  
Label paper must be manually fed.  
Label paper has a structure comprising  
Top sheet (white bond paper)  
three layers, as shown in Figure B.1 . The  
Adhesive  
top sheet is printed on. The adhesive  
layer consists of pressure-sensitive adhe-  
sives. The carrier sheet (also called the  
linear or backing sheet) holds the labels  
until use. Due to the complexity of its  
composition, adhesive-backed label pa-  
per is particularly likely to give trouble in  
printing.  
Carrier sheet  
Figure B.1 Adhesive-back label  
Acceptable  
Unacceptable  
Top sheet  
Carrier sheet  
Adhesive label paper must be entirely  
covered by its top sheet, with no spaces  
between the individual labels. Labels  
with spaces in between are apt to peel  
off, causing serious jam problems.  
Some label paper is manufactured with  
an extra margin of top sheet around the  
edge. Do not remove the extra top sheet  
from the carrier sheet until after printing  
is finished.  
FigureB.2 Label arrangement  
Table B.4 lists the specifications for adhesive label paper.  
Table B.4 Adhesive Label Specifications  
Item  
Specification  
44 to 74 g/m2 (12 to 20 lbs/ream)  
104 to 151 g/m2 (28 to 40 lbs/ream)  
0.086 to 0.107 mm (3.9 to 4.2 mils)  
0.115 to 0.145 mm (4.5 to 5.7 mils)  
4% to 6% (composite)  
Weight of top sheet  
Composite weight  
Thickness of top sheet  
Composite thickness  
Moisture content  
B-6  
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B.3. Special Paper  
Envelopes  
2
The printer can print on envelopes using paper with a basis weight of 60 to 79 g/m (16 to 21  
lbs/ream). Envelopes must be manually fed.  
An envelope is a more complex object than a single sheet of paper. For this reason, it may not  
be possible to obtain consistent printing quality over the entire envelope surface.  
Many envelopes have a diagonal grain orientation. (See Paper Grain above.) This orientation is  
more likely to wrinkle and crease on its way through the printer. Before purchasing envelopes  
for use with the printer, test a sample to verify the envelope’s suitability.  
Do not use envelopes having an encapsulated liquid adhesive.  
Avoid long printing runs consisting of envelopes only. Extensive envelope printing can cause  
premature printer wear.  
To avoid jamming due to curled envelopes, do not leave more than approximately 10 printed  
envelopes stacked in the paper trays during multiple printing of the envelopes.  
Colored Paper  
Colored paper should satisfy the same conditions as white bond paper, listed in Table B.1. In  
addition, the pigments used in the paper must be able to withstand the heat of fusing during  
the printing process (up to 200°C or 392°F).  
Preprinted Paper  
Preprinted paper should have a bond paper base. The preprinted ink must be able to with-  
stand the heat of fusing during the printing process, and must not be affected by silicone oil.  
Do not use paper with any kind of surface treatment, such as the type of paper commonly  
used for calendars.  
Recycled Paper  
Select recycled paper that meets the same specifications as the white bond paper (See Table  
B.1 on page B-2. ) except whiteness.  
Before purchasing recycled paper, test a sample on the printer and check that  
printing quality is satisfactory.  
B-7  
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C.1. Parallel Interface  
Appendix C  
Host Computer Interface  
This appendix describes the signals used in the laser printer’s parallel, RS-232C/RS-422A  
interfaces. It also lists pin assignments, signal functions, timings, connector specifica-  
tions, and voltage levels. The RS-232C/RS-422A protocols are also covered. Finally, it ex-  
plains the use of the printer in a multi-computer environment.  
C.1. Parallel Interface  
Parallel interface communication modes  
The printer features the fast data transmission on the parallel interface. The parallel interface  
mode can be activated from the printer’s control panel (see Chapter 2, Operating the Page  
Printer ) as follows:  
Use a parallel printer cable that complies with the IEEE1284 standards.  
Auto  
The printer automatically changes its communication mode to the one the host computer is  
currently using.  
Normal  
The printer uses the communication method discribed by to the normal definitions of the Cen-  
tronics interface.  
High-speed  
This mode enables faster data transmission between the printer and the host computer.  
C-1  
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C.1. Parallel Interface  
Interface Signals  
The pins of the parallel interface connector carry the signals listed in Table C.1 . Asterisks in the  
table indicate signals that are active low. The table also indicates whether each signal is incom-  
ing or outgoing with respect to the printer.  
Table C.1. Parallel Connector Pin Assignments  
Pin  
1
In/out  
In  
Description  
Strobe* [nStrobe]  
Data 0 [Data 1]  
Data 1 [Data 2]  
Data 2 [Data 3]  
Data 3 [Data 4]  
Data 4 [Data 5]  
Data 5 [Data 6]  
Data 6 [Data 7]  
Data 7 [Data 8]  
Acknowledge* [nAck]  
Busy [Busy]  
2
In  
3
4
In  
In  
5
In  
6
In  
7
In  
8
In  
9
In  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
Out  
Out  
Out  
Out  
In  
Paper Empty [PError]  
On-Line (Select) [Select]  
Auto-feed [nAutoFd]  
Not connected  
0V DC  
In  
Chassis GND  
+5V DC  
Ground return  
Ground return  
Ground return  
Ground return  
Ground return  
Ground return  
Ground return  
Ground return  
Ground return  
Ground return  
Ground return  
Ground return  
Ignored [nInit]  
Out  
Out  
In  
Error*, returns error status if FRPO O2=2 [nFault]  
Not connected  
Power Ready  
Select In [NSelectIn]  
[ ]: Signal names in the Auto mode. (IEEE 1284)  
C-2  
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C.1. Parallel Interface  
Detailed descriptions of the signals follow.  
Strobe* [nStrobe] (Pin 1)  
A negative-going Strobe* pulse causes the printer to read and latch the data on the Data 0 [1]  
to Data 7 [8] signal lines.  
Data 0 [1] to Data 7 [8] (Pins 2 to 9)  
These eight signals form the data byte sent from the host computer to the printer. Data 7 [8]  
is the most significant bit.  
Acknowledge* [nAck] (Pin 10)  
This negative-going pulse acknowledges the previous character received by the printer. Ac-  
knowledge* pulses are sent only when Busy is low.  
Busy [Busy] (Pin 11)  
This signal is high when the printer is busy and low when it is able to accept more data. Every  
high-to-low transition is followed by an Acknowledge* pulse.  
Paper Empty [PError] (Pin 12)  
This signal goes high when the printer runs out of paper.  
On-Line [Select] (Pin 13)  
This signal is high when the printer is on-line and low when the printer is off-line. It goes low  
when the upper unit is raised, or when the ON LINE key is pressed to set the printer off-line.  
The Paper Empty and On-Line signals are not used unless enabled by the FRPO  
command (O2 parameter).  
Auto-Feed [nAutoFd] (Pin 14)  
This signal is used in the Epson version of the Centronics interface to receive a carriage return.  
In high-speed mode, it is used as an interrupt.  
+5V DC (pin 18)  
±
This line is connected to the printer’s +5V DC line (+5V 0.5V, 250 mA maximum, fused).  
Prime [nInit] (Pin 31)  
This signal is used in the standard Centronics interface to enable the computer to reset the  
printer. It is ignored by the printer.  
Error* [nFault] (Pin 32)  
When the high-speed parallel line control is on (FRPO O2=2), this line returns error status.  
Auxiliary output 1 (Pin 33)  
This signal line is not used.  
Power Ready (Pin 35)  
This signal is high when the printer’s power is on.  
C-3  
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C.1. Parallel Interface  
Select In [NSelectIn] (Pin 36)  
This signal is used in some versions of the Centronics interface to enable the computer to force  
the printer on-line. In high-speed mode, it is used as an interrupt.  
C-4  
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C.2. RS-232C/RS-422A Interface  
C.2. RS-232C/RS-422A Interface  
RS-232C interface  
Interface Signals  
The pins of the printer’s RS-232C interface connector carry the signals listed in Table C.2 . The  
table also indicates whether each signal is incoming or outgoing with respect to the printer.  
Table C.2. RS-232C Signal Pin Assignments  
Pin  
1
In/out  
Signal  
FG  
Description  
Frame ground  
2
Out  
In  
Out  
In  
TXD  
RXD  
RTS  
Transmit Data  
Receive Data  
3
4
Request To Send  
Clear To Send  
5
CTS  
DSR  
SG  
6
In  
Data Set Ready  
Signal Ground  
Data Terminal Ready  
7
20  
Out  
DTR  
Brief descriptions of the signals follow.  
FG – Frame Ground – (Pin 1)  
This pin is connected directly to the printer frame.  
TXD – Transmit Data – (Pin 2)  
This output carries asynchronous data sent by the printer to the computer. It is used mainly in  
handshaking protocols.  
RXD – Receive Data – (Pin 3)  
This input carries serial asynchronous data sent by the computer to the printer.  
RTS – Request To Send – (Pin 4)  
This output is always held high (above 3 volts).  
CTS – Clear To Send – (Pin 5)  
DSR – Data Set Ready – (Pin 6)  
Unused.  
SG – Signal Ground – (Pin 7)  
All signals can transmit between the printer and the host computer to send each signals with  
a signal ground.  
DTR – Data Terminal Ready – (Pin 20)  
This output is used as a buffer nearly-full handshake line. It is held high (above 3 volts) when  
the buffer can accept more data.  
C-5  
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C.2. RS-232C/RS-422A Interface  
RS-232C Interface Voltage Levels  
The voltage levels of the interface signals conform to EIA RS-232C specifications. SPACE is  
from 3 volts to 15 volts. MARK is from -3 volts to -15 volts. Voltages between -3 volts and 3  
volts are undefined.  
RS-422A interface  
The serial interface of this printer was set to RS-232C mode before leaving the factory. How-  
ever, by changing the jumper connector on the main circuit board, the interface can be  
changed to RS-422A mode.  
In RS-232C mode, the printer can be connected to a personal computer (or similar de-  
vice) equipped with an RS-232C serial interface. (The serial interface is set to RS-232C be-  
fore leaving the factory.)  
In RS-422A mode, the printer can be connected to a personal computer (or similar de-  
vice) equipped with an RS-422A serial interface.  
The changing of the main circuit board jumper connector should be carried  
out only by a Kyocera authorized dealer or Kyocera certified technician. Kyo-  
cera shall not be liable for damage due to improper changing of this main cir-  
cuit board jumper connector.  
Removing the Main Circuit Board  
The following instructions are intended for the technician only.  
Notes on Handling the Main Circuit Board  
Protect the electronics by taking these precautions:  
Before touching the main circuit board, touch a water pipe or other large metal object  
to discharge yourself of static electricity. While doing the work, it is recommended  
that you wear an antistatic wrist strap.  
Touch the main circuit board only by the edge.  
C-6  
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C.2. RS-232C/RS-422A Interface  
Withdrawing the Main Circuit Board from the Printer  
Be sure to remove the memory card first if inserted in the printer’s memory  
card slot.  
Withdraw the main circuit board completely from the printer as follows:  
1. Turn the printer’s power off. Unplug the  
printer’s power cable and disconnect the  
printer from the host computer.  
2. Remove the three screws from the  
printer’s rear cover.  
Power OFF ( )  
3. Pull the main circuit board all the way out  
of the printer.  
Before pulling the main board out,  
clean an area on the table, etc., at the  
back of the printer’s rear panel. For-  
eign objects, accidentally sticking to  
the back of the main board, can  
cause serious damage to the printer.  
Jumper Connector  
Changing the Jumper Connector  
1. Carefully remove the jumper connector  
from the main circuit board, and recon-  
nect to the pin position shown in the dia-  
gram.  
Jumper Connector  
2. After completion of the above, return the main circuit board to the printer by reversing  
the procedure followed when removing it.  
C-7  
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C.2. RS-232C/RS-422A Interface  
Verifying the Setting  
The procedure described below should be followed to verify that the RS-422A mode had been  
correctly set.  
1. Make sure the power switch is off. Plug the power cord into the printer and turn power  
on.  
2. When the printer is on-line, press the STATUS key.  
3.  
If the mode has been correctly set, "RS-422A " should be indicated on the status page  
printout. Please refer to the sample printout shown below.  
[Printer Status Page]  
If RS-422A is indicated here,  
the setting was successful.  
Interface Signals  
The pins in the printer’s RS-422A interface connector carry the signals listed in Table C.3 .  
Table C.3. RS-422A Signal Pin Assignments  
Pin  
1
In/out  
Signal  
FG  
Description  
Frame ground  
3
In  
RDA  
SG  
Receive data Inverted  
Signal ground  
Send data Inverted  
Send data  
7
9
Out  
Out  
In  
SDA  
SDB  
RDB  
10  
18  
Receive data  
Overview of Signals (RS-422A)  
FG – Frame Ground – (Pin 1)  
This pin is connected directly to the printer frame.  
SG – Signal Ground – (Pin 7)  
All signals can transmit between the printer and the host computer to send each signals with  
a signal ground.  
RDB – Receive Data – (Pin 18)  
RDA – Receive Data Inverted – (Pin 3)  
These pins carry asynchronous data sent from the computer to the printer. (differential input)  
SDB – Send Data – (Pin 10)  
SDA – Send Data Inverted – (Pin 9)  
These pins carry asynchronous data sent from the printer to the computer. (differential output)  
C-8  
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C.2. RS-232C/RS-422A Interface  
RS-422A interface voltage levels  
The interface signal voltage levels conform with the EIA RS-422A standard. The differential  
voltage varies from 200 mV to 6V.  
SERIAL Connector  
The connector marked "I I I " (RS-232C/RS-422A) on the rear panel is a DB-25S connector.  
Use a DB-25P connector (or equivalent) for the connector on the cable.  
C-9  
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C.3. RS-232C/RS-422A Protocol  
C.3. RS-232C/RS-422A Protocol  
A protocol is a set of rules the computer follows in sending data to the printer. The RS-232C/  
RS-422A parameters are stored in battery backed-up memory. They are indicated on the status  
printout. They can be changed by the FRPO (firmware reprogram) command described in the  
Programming Manual. The parameters and their identification codes are given below.  
H1: Baud rate  
Parameter value  
Baud rate  
300  
3
6
600  
12  
24  
48  
96  
19  
38  
57  
11  
1200  
2400  
4800  
9600  
19200  
38400  
57600  
115200  
The factory setting is 9600 baud.  
H2: Data bits  
7 or 8, factory-set to 8.  
H3: Stop bits  
1 or 2, factory-set to 1.  
H4: Parity  
Parameter value  
Meaning  
None  
0
1
2
3
Odd  
Even  
Ignore  
The factory setting is “None” (0 on the status printout).  
C-10  
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C.3. RS-232C/RS-422A Protocol  
H5: Protocol logic  
Parameter value  
Meaning  
Combination of 1 and 3 below  
DTR/DSR, positive logic  
DTR/DSR, negative logic  
XON/XOFF  
0
1
2
3
4
5
ETX/ACK  
XON/XOFF recognized only as protocol  
The factory setting is 0.  
H6: Buffer nearly-full threshold  
This is a percentage from 0 to 99. The factory setting is 90.  
H7: Buffer nearly-empty threshold  
This is a percentage from 0 to 99. The factory setting is 70.  
The factory settings of the buffer nearly-full and nearly-empty thresholds (H6 and H7) are sub-  
ject to change without notification.  
The gap between the nearly-full and nearly-empty thresholds allows the computer to send a  
fairly large amount of data in a continuous stream.  
H8: Received-data buffer size  
This is the size of the input buffer, specified in units of 10K bytes. The factory-set value is 6  
meaning 60K bytes.  
Since DTR/DSR protocol is not used with the RS-422A standard, select a pa-  
rameter value other than 0, 1, or 2 for the H5 setting when using the RS-422A  
interface.  
PRESCRIBE II FRPO D0 command  
The PRESCRIBE II FRPO D0 command is provided to allow manipulating XON/XOFF when an er-  
ror has occured on the serial interface. The following table summarizes the error status corre-  
sponding to different D0 values.  
Serial interface error  
error not handled  
error handled  
Timing of XON transfer  
to host while Ready or  
Waiting  
XON sent every 3-5  
seconds  
D0 = 0 (default)  
D0 = 1  
XON not sent  
D0 = 10  
D0 = 11  
C-11  
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C.4. RS-232C Cable Connection  
C.4. RS-232C Cable Connection  
Preparing an RS-232C Cable  
After obtaining an RS-232C cable, check that it is wired correctly, referring to the pin assign-  
ment table in Appendix C. If you have an IBM communication adapter cable type 1502067,  
you will have to resolder the wiring at the printer end of the cable. The procedure is as fol-  
lows.  
1. Unscrew the plastic cover from the printer end of the cable.  
2. Next to each of the wires inside the cable is a bare shield wire. Solder all these shield  
wires together into a single bundle.  
3. Using a section of flat wire about 3 mm wide and 15 mm long, connect the bundle of  
shield wires to the metal facing of the connector. Check that the solder connections are  
secure.  
4. Desolder wires 2 and 3, then resolder them in crossed configuration. Solder wire 2 to pin  
3 and wire 3 to pin 2. Cover the solder joints with thermofit tube.  
5. Cut wires 4, 5, 6, and 20.  
6. Solder wires 5 and 6 together and connect them to pin 20. Cover the solder joints with  
thermofit tube. Leave wire 4 unconnected.  
7. Tape all remaining loose ends, or seal them with thermofit tube.  
8. Screw the plastic cover back on.  
Connecting the Printer to the Computer  
1. Check that the power of both the printer and computer is switched off.  
2. Discharge yourself by touching a metal object such as a doorknob.  
3. Remove the plastic cap from the printer’s RS-232C interface connector.  
4. Plug the printer end of the RS-232C interface cable into the printer’s RS-232C connector  
and screw it in place.  
5. Plug the other end of the cable into the computer’s RS-232C interface connector.  
6. Switch on the printer’s power.  
7. The printer’s RS-232C parameters are factory-set to the following values:  
C-12  
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C.4. RS-232C Cable Connection  
Baud rate=9600 bps, Data bits (character length)=8 bits,  
Stop bits=1, Parity=None  
The three RS-232C protocols are XON/XOFF and DTR. The printer performs all three of  
them simultaneously, using positive logic for DTR.  
If you are uncertain as to the printer’s current parameter settings, you can reset them to  
the values listed above by following the manner described in the last page in this man-  
ual.  
8. Set the computer to the same parameters as the printer. On many computers this can be  
done by setting DIP switches before power is turned on. Another method is as follows:  
In DOS, enter the following commands:  
C>MODE COM1:96,N,8,1,P  
C>MODE LPT1:=COM1  
To test the interface, then enter:  
CTRL P  
C>DIR  
CTRL P  
The software settings made by the procedures above are temporary. On most comput-  
ers, permanent settings must be made with DIP switches.  
If you want to use a different baud rate or change any of the other RS-232C parameters,  
you can use the printer’s FRPO (firmware reprogram) command. See the Programming  
Manual for details.  
C-13  
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Index  
Index  
RESOLUTION indicator 2-2  
symbolic indicators 2-4  
A
F
COPY indicator  
2-3  
Abandoning a printing job 2-7  
Adhesive label B-6  
Amorphous silicon drum  
AppleTalk interface kit (IB-3) 1-15  
Auto cassette 2-13  
Face-up output tray  
install  
Feed selection  
Font  
1-12  
D
ix  
2-7  
Developer unit  
1-8  
bitmap font  
definition  
identifying characteristics 3-1  
3-2  
3-1  
Downloadable font 3-1  
Automatic manual feeding 1-20  
Ecoprint mode  
2-16  
scalable font 3-2  
B
E
symbol sets  
Form feed 2-11  
3-11  
Bit pattern  
Bitmap font  
naming format 3-2  
Bitmap fonts 3-2, 3-3  
Buzzer (Audio warning) 2-18  
3-2  
Ecopower mode x, 2-14  
Form Feed Time out 2-2  
Ecoprint  
setting  
Emulation  
code set  
Envelopes  
Error Messages  
resolution changing 5-10  
x
2-16  
G
2-12, Last page  
Last page  
B-7  
Grid cleaner 4-1, 4-2  
C
I
Cassette size B-3  
Centronics  
Cleaning  
Error messages  
Battery error  
1-13  
Indicators  
5-7  
2-4  
ATTENTION  
DATA  
2-4, 5-7  
MEMORY CARD 5-9  
Format error  
MEMORY CARD 5-9  
I/F occupied  
image fit 5-10  
Insert the same  
MEMORY CARD 5-9  
MEMORY CARD err  
Insert again 5-9  
grid cleaner  
main charger unit 4-6  
paper feed unit 4-8  
4-1, 4-7  
ON LINE 2-4  
Installing the printer 1-1  
basic requirements 1-2  
clearance 1-1  
5-10  
Code set  
Code sets  
Contents of carton 1-4  
2-12  
Last page  
location 1-1  
place to avoid 1-1  
power requirements 1-2  
Control keys  
- key  
+ key  
2-5  
2-5  
CANCEL key  
CONT key  
ENTER key  
EXIT key  
Interfaces  
1-13  
Memory overflow  
2-5  
2-5  
2-5  
2-5  
2-5  
Interior view 1-6  
..Press CONT 5-1, 5-9  
MEMORYCARD err ##  
.. Press CONT 5-10  
Print overrun  
..Press ON LINE 5-9  
Read fonts failed 5-10  
Warning battery  
K
FEED keys  
KIR  
FORM FEED key 2-5  
MODE key 2-5  
ON LINE key 2-5  
STACK key  
STATUS key  
density control  
2-15  
levels  
2-15  
MEMORY CARD 5-9  
Expansion memory 1-23  
Extension cord  
setting 2-15  
2-5  
2-5  
test pattern page 5-1  
KPDL 3-1, Last page  
Kyocera Digital Library xi  
1-2  
Control panel  
control keys  
2-5  
User’s Manual  
xi  
INTERFACE indicator  
message display 2-2  
2-2  
Kyocera PrintMonitor (KPM)  
x
PAPER SIZE indicator 2-3  
Index-1  
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Index  
Power requirement  
Power switch  
PRESCRIBE command  
FRPO I0 command 2-20  
PRESCRIBE commands  
1-2  
2-6  
M
N
xii  
Macintosh computer  
AppleTalk interface  
Names of parts  
front view  
1-5  
kit (IB-3) 1-15  
interior view 1-6  
2-5, 2-10, 5-6  
PostScript upgrade kit 1-15  
Main circuit board 1-23, C-6  
Maintenance messages  
rear view  
Net work  
Note on power  
1-6  
FRPO D0 command C-11  
FRPO I0 command 2-20  
ICCD command 2-24  
Print density 2-17  
Print quality 5-3  
Printer driver 1-15  
x
1-3  
Add paper  
5-8  
Call service person En 5-9  
Call service person Fn 5-9  
Clean printer  
..Press CONT 5-8  
Face-down tray paper full 5-8  
O
Processing  
Protocol  
2-2  
C-10  
OHP film  
On Line  
Option interface 2-2  
B-5  
2-7  
Load paper  
Missing Waste-  
5-8  
Options  
xi  
R
toner bottle 5-8  
Paper feed unit Open 5-8  
P
Ready 2-2  
Ready indicator  
Recycled paper  
2-6  
B-7  
Paper jam  
Replace Toner  
5-8, 5-11  
Packing 1-3  
Paper B-3  
Registration roller 4-8  
Clean printer 5-8  
Replace Waste-  
toner bottle 5-8  
Set paper Press CONT 5-8  
Side cover Open 5-8  
Toner low TK-20  
Clean printer 5-4 - 5-5, 5-8  
Top cover Open 5-8  
Warning Low memory 5-8  
adhesive label B-6  
colored paper B-7  
Resident fonts  
Resolution  
3-3  
2-2  
condition  
envelope  
grain  
B-2  
B-7  
B-4  
B-5  
Resource protection 2-17  
RS-232C  
cable  
1-6, 2-2, C-5  
C-12  
OHP film  
pin assignments C-5  
RS-232C/422A C-12 - C-13  
RS-422A 1-6, 2-2, C-6  
preprinted paper B-7  
recycled paper B-7  
selection  
size  
B-1  
jumper connector C-7  
pin assignments C-8  
Memory card  
Delete  
3-1  
B-3  
2-22  
Format 2-23  
handling 1-22  
special paper B-5 - B-7  
specifications B-2  
S
thickness  
type  
B-3  
ICCD command 2-21, 5-10  
insert 1-21  
List of data names 2-24  
Partition 2-24  
Read fonts/data 2-20  
remove 1-21  
2-13  
Scalable font 3-2  
weight B-3  
Paper cassette  
clips  
outline 3-2  
1-11  
1-11  
Self test  
Serial interface  
PRESCRIBE FRPO  
D0 command C-11  
protocol C-10  
2-2  
1-11  
paper limit  
2-2, C-5  
Paper feed unit  
Writing data 2-21  
Memory expansion  
installing 1-23  
release lever 1-5, 4-8  
Paper jam  
Paper stopper  
Parallel interface 1-13, 2-2, C-1  
1-2, 5-11  
1-12  
RS-232C mode C-6  
RS-422A mode C-6  
Set up 1-7  
Setup  
emulation  
minimum memory  
requirements 1-23  
bi-directional/high-speed x  
Message display  
2-2  
clips  
1-13  
Mode select menu 2-12  
Multi-purpose tray 1-17  
cassette mode 1-18  
1-14  
communication modes C-1  
pin assignments C-2  
transmission mode 2-12  
face-up output tray 1-12  
interface 1-13  
first mode  
manual mode 1-19  
OHP film 1-20  
1-20  
paper  
1-11  
Partition  
PDF417  
Plastic bag 4-2  
Please wait 2-2  
PostScript  
2-24  
x, xii  
paper cassette 1-11  
paper stopper 1-12  
power cord  
printer driver 1-15  
status page printing 1-14  
toner container 1-8  
paper guides 1-17  
protector bar 1-17  
selecting 1-17  
1-13  
3-3  
Power cord 1-13  
sub tray 1-17  
Index-2  
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Index  
SIMM  
installing  
U
1-26  
1-26  
removing  
sockets 1-24  
User’s Manual  
xii  
test  
1-27  
W
Simple Network Management  
Protocol (SNMP)  
x
Sleep mode x, 2-14  
Waiting  
2-2  
Please wait  
Sleeping 2-14  
Sleep timer 2-14  
2-14  
Waste toner bottle  
Windows 1-15  
Wiper cloth 4-8  
1-9  
Soft fonts  
3-1  
Stack selection  
2-6  
Status page 1-14  
printing 2-8, 5-1  
Symbol sets 3-11, 6-1  
Diablo 630 symbol sets  
HP LaserJet 4 Plus  
6-8  
symbol sets 6-13  
IBM symbol sets 6-2  
LQ-850 symbol sets 6-11  
T
Temperature and humidity 1-2  
Thick paper 2-13  
TK-20/TK-20H  
Toner container  
dispose 4-2  
installing 1-8  
life 4-1  
4-1  
4-2  
release lever  
4-2  
replacement 4-1  
sealing strip 1-8, 4-3  
Toner kit  
4-1  
Top cover  
1-8 - 1-9  
Troubleshooting  
error messages 5-9  
guidelines  
indicators  
interface  
5-1  
5-7  
5-2  
maintenance messages  
quality problem 5-3  
Two-dimensional  
5-8  
bar code (PDF417)  
Typeface 3-1  
x
Index-3  
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