MaxTech XT4861 User Manual

XT4861  
14 INCH  
COLOR MONITOR  
USER'S  
MANUAL  
Features:  
• 1024 x 768, Non-Interlaced  
• .28 mm Dot Pitch  
• 72 Hz Refresh Rate (VGA/SVGA)  
• Power Saving Operation (VESA DPMS)  
• Full Screen Display  
• Easy Access Front Controls  
• Unlimited Palette of Colors  
• Plug and Play  
Part #MAN098 Rev 1.0  
AX14PNP  
Section 1 - General Information  
Congratulations on purchasing the 14 inch Color Monitor. The monitor  
uses one of the finest CRTs available in the industry. The .28 mm dot pitch  
non-glare tube and a crisp, vivid color display with an 80 MHz video  
bandwidth, make it the perfect monitor for applications ranging from  
business presentations to desktop publishing.  
The monitor is capable of video resolutions including VGA, Super VGA,  
and XGA.  
The monitor is compatible with display adapters using VGA, SVGA, and  
XGA. It operates at resolutions ranging from 640 x 350 to 1024 x 768 with  
unlimited colors. The monitor is PnP (Plug and Play) compliant to simplify  
setup and configuration in Windows 95 or other PNP operating systems.  
1.1 Precautions When Using the Monitor  
When setting up and using your monitor, pay special attention to the  
following:  
• To eliminate eye fatigue, do not use your monitor against a bright  
background or where sunlight or other light sources will shine directly  
on the monitor.  
• Your monitor should be placed just below eye level for optimum  
viewing.  
• Allow adequate ventilation around the monitor so that heat from the  
monitor can properly dissipate.  
• Neither the monitor itself nor any other heavy object should rest on the  
power cord. Damage to a power cord can cause fire or electrical  
shock.  
• Keep the monitor away from high capacity transformers, electric  
motors and other strong magnetic fields.  
• Do not use your monitor in a damp, dusty or dirty area.  
• Handle the monitor with care when transporting.  
• Unplug the monitor during electrical storms  
1.2 Power Saving Modes  
VESA Display Power Management Signaling (DPMS) defines a method  
for a computer to signal the monitor to reduce its power consumption when  
idle. DPMS features must be supported by both the computer and the  
monitor. The monitor supports DPMS “STANDBY” and “OFF” modes.  
Computer support of DPMS requires the use of a DPMS compliant video  
card driver.  
The monitor enters DPMS STANDBY mode when the computer turns off  
the Horizontal Synchronization signal. This power-saving mode reduces  
the monitor’s power consumption to 15W. When the synchronization  
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signal is re-enabled the monitor returns to normal operation.  
The monitor enters DPMS OFF mode when the computer turns off both the  
Horizontal and Vertical Synchronization signals. This mode reduces the  
monitor’s power consumption to 3W. When the synchronization signals  
are re-enabled the monitor returns to normal operation.  
Section 2 - Installation  
2.1 Attaching the Base  
Figure 2-1 Connecting the Base  
• Carefully place the monitor on  
its side or top.  
• Insert the hooks on the swivel  
base into the slots in the bot-  
tomofthemonitor. Pushdown  
and forward on the base until  
the it snaps into place.  
• Place the display upright in an  
appropriate location.  
2.2 Connecting the Cable  
· Plug the 15-pin male connector on the video cable into the output  
Figure 2-2 Monitor Connections  
Expansionboards  
COM1  
COM2  
LPT1  
VIDEO  
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connector on the rear of your computer system. The video output  
connector on your computer may be either in a location similar to  
Figure 2-2 or on an expansion board. Secure the cable to the  
computer using the thumbscrews on the 15-pin connector.  
· Attach the power cord to the monitor and plug it into an AC outlet.  
· The monitor is now ready for use.  
Section 3 - Monitor Controls and LEDs  
Figure 3-1 Controls and LEDs  
A
B
1
2
3
4
5
6
7
8
9
10  
1. Power Indicators: LEDs A and B indicate the state of the Monitor.  
LED A On (green) Normal operations.  
LED A flashing DPMS “STAND-BY” mode.  
LED B On (orange) DPMS “OFF” mode.  
2. Power Switch:Push to turn the monitor ON, push again to turn the  
monitor OFF.  
3. Trapezoid: Adjusts the angle of the sides of the display to make the  
display rectangular.  
4. Pincushion Adjusts the curvature of the sides of the display to make  
the sides straight.  
5. Vertical-Position: Adjusts the vertical position  
6. Vertical-Size: Adjusts the display height  
7. Horizontal-Position :Adjusts the horizontal position  
8. Horizontal-Size: Adjusts the display width.  
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9. Brightness Control: Adjusts the display brightness. Turn clockwise  
to increase the brightness.  
10. Contrast Control: Adjusts the contrast. Turn clockwise to increase  
the contrast.  
Section 4 - Troubleshooting  
No picture, power indicators A, and B off  
• Check AC cord is plugged into outlet and monitor.  
• Turn on the power switch.  
No picture, power indicator A on.  
• Check that video cable is connected completely.  
• Adjust brightness and contrast controls.  
• Turn the computer on.  
No picture, power indicator A flashing.  
• Monitor is in DPMS “STAND-BY” mode. Press a key or move the  
mouse.  
No picture, power indicator B on.  
• Monitor is in DPMS “OFF” mode. Press a key or move the mouse.  
Image is not centered  
• Adjust Vertical Position and Horizontal Position controls.  
Appendix A - Specifications  
Picture Tube  
Size  
Dot pitch  
14-inch diagonal  
0.28mm  
Bandwidth  
Data Area  
80 MHz  
9.84 in. x 7.28 in.  
Display modes  
Mode  
Resolution  
V. Frequency H. Frequency  
VGA  
VGA  
VGA  
VGA  
SVGA  
SVGA  
SVGA  
640 x 350  
640 x 400  
640 x 480  
640 x 480  
800 x 600  
800 x 600  
800 x 600  
70 Hz  
70 Hz  
60 Hz  
72Hz  
56 Hz  
60 Hz  
72 Hz  
31.47KHz  
31.47 KHz  
31.47 KHz  
37.86 KHz  
35.16 KHz  
38.00KHz  
48.08 KHz  
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8514A  
Ultra VGA  
1024 x 768  
1024 x 768  
87 Hz  
60 Hz  
35.52 KHz  
48.36 KHz  
Front controls  
Power, Brightness, Contrast, Horizontal-Size, Hori-  
zontal-Position, Vertical-Size, Vertical-Position,  
Pincushion, Trapezoid  
Power saving  
Display Power Management Signaling (DPMS)  
STAND-BY mode 15W (Max.)  
OFF mode  
3W (Max.)  
Plug and Play  
Input voltage  
DDC1, DDC2B  
110~240VAC, 50/60 Hz  
Operating  
Environment  
Temperature  
Humidity  
0°~35°C  
30~80%  
Connector  
15 Pin D-Sub  
Dimensions  
13.78 in. W x 14.25 in. H x 14.64 in. D  
Specifications subject to change without notice.  
Appendix B - Video Cable Pinout  
Figure B-1 Pin  
Layout and Pin  
AssignmentChart  
PIN SIGNAL  
PIN SIGNAL  
No Pin  
1
2
3
4
5
6
7
8
Red  
9
Green  
10 Ground  
Blue  
11 Ground  
No Pin  
12 SDA  
Ground  
Red Return  
Green Return  
Blue Return  
13 Hor. Synch.  
14 Vert. Synch  
15 Data Clock (SCL)  
Appendix C - Three Year Warranty  
MAXTECH warrants to the original buyer of this product against defects  
in material and workmanship for three years from the date of purchase.  
Except as specified below, this warranty covers all defects in material or  
workmanship in this product. The following are not covered by the  
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warranty:  
1.Any product which is not distributed in North America by MAXTECH  
or which is not purchased in North America from an authorized  
MAXTECH Dealer.  
2.Any product on which the serial number has been defaced, modified  
or removed.  
3.Damage, deterioration or malfunction resulting from:  
a.Accident, misuse, abuse, neglect, fire, water, lightning or other acts  
of nature, commercial or industrial use, unauthorized product  
modification, or failure to follow instructions supplied with the  
product.  
b.Repair or attempted repair by anyone not authorized by MAXTECH.  
c. Any shipment of the product (claims must be presented to the  
carrier).  
d.Removal or installation of the product.  
e. Any other cause which does not relate to a product defect.  
4.Cartons, carrying cases, batteries, external cabinets, magnetic tapes  
or any accessories used in connection with the product.  
MAXTECH will pay all labor and material expenses for covered items, but  
we will not pay for the following:  
1.Removal or installation charges.  
2.Costs of initial technical adjustments (set-up), including adjustment  
of user controls.  
3.Payment of shipping charges.  
HOW TO OBTAIN WARRANTY SERVICE  
In the event the product requires service, call the MaxTech Service Center  
at (562) 921-4438 between 9:00 a.m. and 6:00 p.m. (PST Monday through  
Friday). When you are instructed by the Technical Support Representative  
to return the product to MaxTech for repair, you will be given an RMA  
(Return Merchandise Authorization) number. You must have an RMA  
Number to return the product for service. Use the following procedure  
to return the product to MaxTech:  
1. Return the product in its original package and packing (if possible).  
2. Be sure to include your name, address, day-time telephone num-  
ber, RMA number, and a brief description of the problem (also  
enclose a check for out-of-warranty repair).  
3. After wrapping the package securely for shipping, print your name,  
return address and the RMA # clearly on the outside of your  
package.  
4. Ship the unit prepaid via UPS or the U.S. Postal Service to the  
address provided by the technician when you call. We recommend  
that the unit be insured.  
This warranty is valid for products sold in North America only. Contact your  
local authorized distributor or dealer for the warranty offered in other  
areas.  
All warranty services must be performed by Authorized Service Centers.  
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There are no user serviceable parts inside the unit. Do not remove any  
components or attempt to service the unit by any unauthorized service  
center. This warranty is voided if the product has been abused, misused,  
modified, or repaired by an unauthorized service center.  
LIMITATION OF IMPLIED WARRANTIES  
All implied warranties, including warranties of merchantability and fitness  
for a particular purpose, are limited in duration to the length of this  
warranty.  
EXCLUSION OF DAMAGES  
MAXTECH'S liability for any defective product is limited to the repair or  
replacement of the product, at our option. MAXTECH shall not be liable for:  
1. Damage to other property caused by any defects in this product,  
damages based upon inconvenience, loss of use of the product, loss  
of time, commercial loss; or  
2. Any other damages, whether incidental, consequential or otherwise.  
Some states do not allow limitations on how long an implied warranty lasts  
and/or do not allow the exclusion or limitation of incidental or consequen-  
tial damages, so the above limitations and exclusions may not apply to  
you.  
HOW STATE LAW RELATES TO THE WARRANTY  
This warranty gives you specific legal rights, and you may also have other  
rights which vary from state to state.  
Appendix D - Notices  
FCC Class B Statement  
This equipment has been tested and found to comply with the limits for a  
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits  
are designed to provide reasonable protection against harmful interfer-  
ence 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 communi-  
cations. 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 turning 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 the receiver  
• Connect the equipment into an outlet on a circuit different from that  
to which the receiver is connected  
• Consult the dealer or an experienced radio / TV technician for help  
8
Notice: Shielded cables, if any, must be used in order to comply with the  
emission limits. Any change or modification not expressly approved by the  
Grantee of the equipment authorization could void the user’s authority to  
operate the equipment.  
Canadian DOC Compliance Statement  
This equipment does not exceed Class B limits for radio noise emissions  
for a digital apparatus, set out in the Radio Interference Regulations of the  
Canadian Department of Communications. Operation in a residential area  
may cause unacceptable interference to radio and TV reception requiring  
the owner or operator to take whatever steps necessary to correct the  
interference.  
Cet équipement ne dépasse pas les limits de Class B d'émission de bruits  
radioélectriques pour les appareils numériques, telles que prescrites par  
le Règlement sur le brouillage radioélectrique établi par le ministère des  
Communications du Canada. L'exploitation faite en milieu résidentiel peut  
entraîner le propriétaire ou l'opérateur à prendre dispositions nécessaires  
pour en éliminer les causes.  
Disclaimer, Copyright, And Other Notices  
The information contained in this manual has been validated at the time  
of this manual's production. The manufacturer reserves the right to make  
any changes and improvements in the product described in this manual  
at any time and without notice. Consequently, the manufacturer assumes  
no liability for damages incurred directly or indirectly from errors, omis-  
sions or discrepancies between the product and the manual.  
All registered trademarks are the property of their respective owners.  
Copyright © 1997 MAXTECH. All rights reserved. No reproduction of this  
documentinanyformisallowedwithoutwrittenpermissionfromMAXTECH.  
First Edition  
GZ/DR - Version 1.0  
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