Troubleshooting Guide - Winmate R05T100-PMD1HB User Manual

USER MANUAL
CHAPTER 4: TROUBLESHOOTING
This chapter contains troubleshooting information. Check this guide before calling
for repairs.

4.1 Troubleshooting Guide

If your monitor fails to operate correctly, check the following chart for possible
solution before calling for repairs:
Condition
The picture does not
appear
The screen is not
synchronized
The position of the
screen is not in the
center
The screen is too
bright (too dark)
The screen is shaking
or waving
*If you are unable to correct the fault by using this chart, stop using your monitor
and contact your distributor or dealer for further assistance.
CHAPTER 4
•
Check if the signal cable is firmly seated in the
socket.
•
Check if the Power is ON at the computer
•
Check if the brightness control is at the
appropriate position, not at the minimum.
•
Check if the signal cable is firmly seated in the
socket.
•
Check if the output level matches the input
level of your computer.
•
Make sure the signal timings of the computer
system are within the specification of the
monitor.
•
If your computer was working with a CRT
monitor, you should check the current signal
timing and turn off your computer before you
connect the VGA Cable to this monitor.
•
Adjust the H-position, and V-position, or
Perform the Auto adjustment.
•
Check if the brightness or contrast control is at
the appropriate position, not at the Maximum
(Minimum).
•
Perform the Auto adjustment.
•
Moving all objects which emit a magnetic field
such as motor or transformer, away from the
monitor.
•
Check if the specific voltage is applied.
•
Check if the signal timing of the computer
system is within the specification of monitor.
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TROUBLESHOOTING
Check Point