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.
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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 H-Sync. V-Sync.
On
Stand-By
Power ON
Suspend ON
Off OFF OFF Dark Amber
Power OFF
ON ON
OFF ON
OFF
OFF OFF Off
LED Color
Green
Light Amber
Light Amber
Table of Contents
1
Introduction..
2.
Precautions
3.
Features
4.Specifications...........................................................................................
5.Control
6.Connections............................................................................................
7. Pin
Assignments..
8.TimingCharts..
9.Troubleshooting..
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Locations
and
Adjustments
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5
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10
11
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Note: PC and VGA are trademarks of International Business Machines
Corporation.
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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
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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).
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