Epson TC 1428 User Manual

14" SVGA Color Monitor  
TC-1428  
Customer’s Record  
The serial number of this product appears on the back of the unit.  
You should note this serial number in the space provided below and retain  
this manual as a permanent record of your purchase to aid in identification  
in the event of theft or loss.  
Model number: TC-1428  
Serial number:  
WARNING: To reduce the risk of fire or electric shock, do not expose this  
Computer Display to rain or moisture.  
CAUTION  
The power cord is intended to serve as the main disconnect device. Install  
the socket-outlet near the equipment and in an easily accessible place.  
For 120V operation, use only with power cord plug having a parallel blade,  
grounding type plug, rated 125V 10A.  
For 240V operation, use only with power cord plug having a tandem blade,  
grounding type plug, rated 250V 5A.  
VESA DPMS Compliance Product Information  
NOTE: The TC-1428 has been tested and found to comply with the  
requirement of VESA DPMS standard. The power management  
features are as follows:  
1. The monitor will enter into the power saving state with six seconds of  
time delay, in the absence of any sync. signal from PC.  
- 1 -  
2. The monitor will be automatically recovered to the on state by receiving  
normal sync. signals from PC.  
3. The power management states are identified below:  
Power Mgmt. States  
On  
H-Sync. V-Sync.  
LED Color  
Green  
ON  
OFF  
ON  
ON  
Light Amber  
Light Amber  
Dark Amber  
Off  
Stand-By  
Power ON  
S u s p e n d O N  
OFF  
OFF  
OFF  
Off  
OFF  
OFF  
Power OFF  
Table of Contents  
1
Introduction..  
............................................................................................ .3  
2. Precautions ............................................................................................. .3  
.4  
5
3. Features  
..................................................................................................  
4.Specifications ...........................................................................................  
5.Control Locations and Adjustments  
........................................................ .7  
6.Connections ............................................................................................ .9  
...................................................................................  
7. Pin Assignments..  
10  
.......................................................................................  
8.Timing Charts..  
9.Troubleshooting..  
11  
................................................................................... .13  
Note: PC and VGA are trademarks of International Business Machines  
Corporation.  
- 2 -  
1. Introduction  
Congratulations on your purchase of a NEW ULTRA VGA monitor. One of  
the most versatile monitors available today, the TC-1428 automatically  
adjusts its vertical and horizontal scanning frequencies to those of your  
computer’s graphics adapter or video chip sets. The TC-1428 provides  
crisp text and vivid color graphic displays when used with NEW ULTRA  
VGA compatible graphics adapters (see specifications).  
2. Precautions  
1. To prevent electric shock, do not remove screws or cover.  
There are no user-serviceable parts inside the monitor. Refer servicing  
to qualified service personnel.  
DO NOT REMOVE THE TILT/SWIVEL BASE!  
2. The input power source:  
The TC-1428 is designed to be suitable for low input voltage (100-  
125V) and high input voltage (200-240V) areas.  
3. The monitor is equipped with a three-pronged grounding plug which will  
only fit a grounded power outlet.  
This is a safety feature. If you are unable to insert the plug into the  
outlet, contact an electrician.  
Do not remove  
- 3 -  
4. Do not put the monitor or other heavy objects on the power supply cord.  
A damaged power cord may cause fire or electric shock.  
5. Do not insert sharp objects into the monitor. They may cause fire or  
failure.  
6. Do not allow liquids to spill into the cabinet.  
7. To reduce eye fatigue, avoid using the display in direct sunlight or under  
bright lighting.  
8. Do not operate the monitor beyond the specified temperature and  
humidity range (see specifications on page 5).  
9. For proper operation, keep the monitor adequately ventilated.  
10. Keep the monitor away from strong magnetic fields produced by  
transformers, motors, fans, or other devices.  
11. If the monitor does not operate properly, turn the power switch off and  
then unplug the monitor.  
12. When irregular AC Voltages is supplied, a protective circuit will turn off  
the monitor (the power indicator will also be turned off). If this happens,  
turn off the power switch, and wait at least 30 seconds before turning it  
on again.  
3. Features  
1. The TC-1428 monitor automatically adapts to the vertical and horizontal  
frequencies of VGA, SVGA, 8514/A, VESA VGA, UVGA, and other  
compatible graphics adapters.  
2. The monitor features maximum resolutions of 1024 pixels (horizontal)  
and 768 lines (vertical) in non-interlaced or interlaced modes.  
3. Universal 100~240 Vac full-range power supply.  
4. Power management complies with VESA DPMS standard, operating  
states distinguished by the triple color power indicator.  
5. Full scan capability allows the use of entire screen as display area.  
6. The monitor compatible with the VESA DDC (Data Display Channel)  
standard with DDC1 and DDC2b functionality (optional).  
7. This monitor can be equiped with a built-in amplifier and stereo speakers  
for multimedia environment applications (optional).  
- 4 -  
4. Specifications  
Power Source:  
AC 90~264V, 50/60Hz  
75W Maximum  
Power Consumption:  
Power Management:  
Picture Tube:  
VESA DPMS (<5W)  
14 inches, 90° deflection, 0.28mm dot pitch  
Viewable size 13.1 inches.  
Resolutions  
1024 pixels (interlaced)  
768 lines (interlaced)  
l
Horizontal:  
* Vertical:  
Input Signals  
* Video:  
* Separate Sync:  
Analog 0.7 Vp-p / 75 ohm Positive  
TTL Level  
Horizontal . . . . . . . . . . . Positive/Negative  
. . . . . . . . . . . . . . . Positive/Negative  
Vertical  
Synchronization  
* Horizontal:  
* Vertical:  
31.5KHz/35KHz/38KHz  
50Hz~100Hz continuous  
Display Colors  
* ANALOG Input:  
Infinite colors (262, 144 color range)  
Active Display Area  
* Horizontal:  
* Vertical:  
250mm typical (varies by signal timing)  
188mm typical (varies by signal timing)  
Dimension  
* (W)x(H)x(D):  
370mm(14.6”)x355mm(14”)x394mm(15.5”)  
DDC1, DDC2b  
VESA DDC Standard:  
(Optional)  
Environmental Conditions  
* Operating Temperature:  
* Operating Humidity:  
* Storage Temperature:  
* Storage Humidity:  
0°C~+35°C  
10%-80% (non-condensing)  
-40°C~+65°C  
5%~95%  
Interfaces (Optional)  
* Audio Input:  
* Audio Output:  
Audio input port  
Headphone jack  
- 5 -  
Low Radiation:  
* X-ray radiation: < 100n Gylh  
* Magnetic field:  
Band I (5KHz-2KHz): < 250nT.  
Band II (2KHz-400KHz): < 25nT.  
Tilt and Swivel Operation:  
The swivel range is normally limited to a range of 45 degrees to the right or  
left of the front position (marked by a small molded pip on the top front  
bottom of the base).  
The tilt range is normally limited at an angle of -5 degrees forwards and +  
15 degrees backwards. This allows you to set the screen angle to the  
viewing position most comfortable to you.  
Note: *When this display is operated with the vertical frequency under  
55Hz, the image on the screen may flicker.  
- 6 -  
5. Control Locations and Adjustments  
Note: The numbers indicate the control item whose description is found on  
the following page.  
- 7 -  
Adjustments  
1. POWER Switch  
Push to turn the display on, and push again  
to turn off.  
The power indicator will light when the  
display is on.  
2. BRIGHTNESS Control  
Adjusts the display to the desired brightness  
level. (factory preset at the center detent of  
the control knob)  
3. CONTRAST Control  
4. H. WIDTH Control  
Adjusts the display to the desired contrast  
level.  
Adjusts the display to the desired horizontal  
width. (factory preset at the center detent of  
the control knob)  
5. H. POSITION Control  
6. V. HEIGHT Control  
Adjusts the display to the desired horizontal  
position.  
Adjusts the display to the desired vertical  
height. (factory preset at the center detent of  
the control knob)  
7. V. POSITION Control  
Adjusts the display to the desired vertical  
position.  
- 8 -  
6. Connections  
Your monitor has two connecting cables: a Power Supply Cord, which  
connects to a wall outlet, surge protector or other power source, and a  
Signal Cable, which connects to the graphics adapter of your computer. To  
insure safety and correct operation, always follow these four steps when  
connecting the monitor:  
1. Disconnect the power supply cords from your computer and monitor.  
2. Connect the signal cable from the monitor to the graphics adapter of  
your computer. The connector is shaped so that it will only fit when  
properly aligned.  
3. Secure the connection by tightening the two screws on the connector.  
4. Plug the power supply cords of the computer and monitor into an AC  
outlet.  
Power Supply Cord  
- 9 -  
Signal Cable  
7. Pin Assignments  
The pin assignment of the video signal cable are shown below:  
15-Pin Mini D-Sub Male Connector  
PIN NO.  
1
SIGNAL  
RED  
2
GREEN  
3
BLUE  
4
GROUND or OPEN FOR DDC  
GROUND  
5
R-GROUND  
6
G-GROUND  
7
8
B-GROUND  
NO CONNECTION  
GROUND or OPEN FOR DDC  
GROUND  
9
10  
11  
NO CONNECTION or DDC SDA  
H. SYNC.  
12  
13  
V. SYNC.  
14  
1 5  
NO CONNECTION or DDC SCL  
- 1 0 -  
8. Timing Charts  
SEPARATE SYNC.  
HORIZONTAL  
VERTICAL  
Sync. Polarity: Positive/Negative  
PRESET TIMING-VGA/SVGA  
VGA  
SVGA  
640x350  
720x400  
31.468  
31.778  
3.813  
640x480  
31.469  
31.778  
3.813  
800x600  
35.156  
28.445  
2.000  
800x600  
37.879  
26.400  
3.200  
31.468  
31.778  
3.813  
Fh (KHz)  
A µs (Line time total)  
B µs (Synch. pulse)  
C µs (Back porch)  
D µs (Active)  
1.907  
1.907  
1.907  
3.556  
2.200  
25.423  
0.636  
25.423  
0.636  
25.422  
0.636  
22.222  
0.667  
20.000  
1 .000  
E µs (Front porch)  
Fv (Hz)  
70.000  
14.286  
0.063  
70.000  
14.286  
0.063  
59.940  
16.683  
0.064  
56.250  
17.778  
0.057  
60.317  
16.579  
0.106  
P ms (Frame time total)  
Q ms (Synch. pulse)  
R ms (Back porch)  
S ms (Active)  
1.937  
1.143  
0.626  
0.607  
1.049  
11.111  
1.175  
15.253  
0.318  
17.067  
0.028  
15.840  
0.026  
12.698  
0.381  
T ms (Front porch)  
Separate  
Sync.  
Separate  
Sync.  
Separate  
Sync.  
Separate  
Sync.  
Separate  
Sync.  
Positive  
Negative  
No  
Negative  
Negative  
No  
Positive  
Positive  
No  
H. Sync. Polarity  
V. Sync. Polarity  
Negative  
Positive  
No  
Negative  
Negative  
No  
-11-  
PRESET TIMING-8514A/VESA VGA/UVGA  
8514/A  
UVGA  
1024x768  
48.363  
20.677  
2.092  
VESA VGA  
1024x768 640x480 540x480 800x600  
800x600  
48.077  
20.800  
2.400  
35.520  
28.153  
3.919  
37.860  
26.413  
1.270  
46.875  
21.333  
1.616  
Fh (KHz)  
37.500  
26.667  
2.032  
A µs (Line time total)  
B µs (Synch. pluse)  
C µs (Back porch)  
D µs (Active)  
1.247  
4.064  
3.810  
3.232  
1.280  
2.462  
20.317  
0.762  
22.810  
0.178  
20.317  
0.508  
16.162  
0.323  
15.754  
0.369  
16.000  
1.120  
E µs (Front porch)  
Fv(Hz)  
72.809  
13.735  
0.079  
86.960  
11.500  
0.113  
75.000  
13.333  
0.080  
75.000  
13.333  
0.064  
72.187  
13.853  
0.125  
60.000  
16.667  
0.124  
P ms (Frame time total:  
Q ms (Synch. pulse)  
R ms (Back porch)  
S ms (Active)  
0.740  
0.563  
0.427  
0.448  
0.478  
0.601  
10.810  
0.014  
12.800  
0.026  
12.678  
0.238  
12.800  
0.021  
15.880  
0.062  
12.480  
0.770  
T ms (Front porch)  
Separate  
Sync.  
Separate  
Sync.  
Separate Separate  
Separate  
Sync.  
Separate  
Sync.  
Sync.  
Positive  
Positive  
Yes  
Sync.  
Negative  
Negative  
No  
H. Sync. Polarity  
V. Sync. Polarity  
Interlaced  
Negative  
Positive  
Positive Negative  
Negative Positive  
No  
Negative  
No  
Positive  
No  
No  
- 1 2 -  
9. Troubleshooting  
Before you call an authorized service center, please check if the following  
items are properly connected or not.  
If a non-IBM personal computer or graphics adaptor is being used, make  
sure the pin assignments of signal input connector and the signal timing  
meet the specifications inducated above.  
LOCATION  
CHECKS  
PROBLEM  
No Picture or  
Rear  
Front  
* AC Cord plugged in  
* POWER Switch on  
* Signal Cable connected  
POWER Indicator off.  
Rear  
Front  
* Turn off POWER switch, wait  
at least 30 seconds, turn it  
back on.  
No Picture,  
POWER Indicator off,  
AC cord plugged in,  
POWER switch on.  
Front  
Front  
* CONTRAST Control  
* BRIGHTNESS Control  
No picture,  
POWER Indicator on.  
Front  
Front  
* V. POSITION Control  
* H. POSITION Control  
Image is not centered.  
- 1 3 -  
Federal Communications Commission Requirements  
Note: 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 interference in a residential installation.  
This equipment generates, uses and can radiate radio frequency energy  
and, of 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 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.  
. . . ..lncrease 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.  
If necessary, consult your dealer’s service representative for additional  
The user may find the booklet, “Something About  
suggestions.  
Interference”, prepared by the Federal Communications Commission,  
helpful. This booklet is available from the U.S. Government Printing Office,  
Washington DC 20402.  
The manufacturer is not responsible for any radio or TV interference caused  
by unauthorized modifications to this equipment.  
FCC Warning: To assure continued FCC emissions limit compliance, the  
user must use only the provided shielded power supply cord and interfacing  
Also, any unauthorized  
cable when connecting to a host computer.  
changes or modifications to this equipment could void the user’s authority  
to operate this monitor.  
Canadian Department of Communications Requirements  
This digital apparatus does not exceed the Class B limits for radio noise  
emissions from digital apparatus as set out in the Radio Interference  
Regulations of the Canadian Department of Communications.  
Le present appareil numerique n’emet pas de bruits radioelectriques  
depassant les limites applicables aux appareils numberiques de classe B  
prescrites dans le Reglement sur le brouillage radioelectrique edicate par le  
Ministere des Communications du Canada.  
- 14 -  
P/N:5035111312  

Hotpoint GE640TX User Manual
Haier HTAF21B User Manual
Graco 1466 User Manual
GE General Electric Cooktop JP330P User Manual
GE 169220 User Manual
GE 28802 User Manual
Fisher Paykel MR850 User Manual
Dell Computer Monitor ST2220 User Manual
Daewoo 21Q1 User Manual
Cypress 256K 32K x 8 CY62256 User Manual