Troubleshooting; No Signal Input - Philips M32 107T4 GS_3 Service Manual

12
M32 107T4 GS_3
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DEGAUSS
EXTRA CONTROLS is a set of three features, including DEGAUSS.
Degaussing removes electromagnetic build up that may distort the color
on your screen.
1) Press the button on the monitor. The MAIN CONTROLS window
appears.
2) Press the button until EXTRA CONTROLS is highlighted.
3) Press the button. The EXTRA CONTROLS window appears.
ADJUST MOIRE will be highlighted.
4) Press the button until DEGAUSS is highlighted.
5) To degauss your screen, press the
degaussed, then the MAIN CONTROLS window will reappear. CLOSE
MAIN CONTROLS will be highlighted.
Smart Help After returning to MAIN CONTROLS . . .
. . . to exit completely, press the
CLOSE MAIN CONTROLS
OSD Adjustments (Continued), Troubleshooting
button. Your screen will be
button.
Monitor Specific Troubleshooting
Self-Test Feature Check (STFC)
Your monitor provides a self-test feature that allows you to check
whether your monitor is functioning properly. If your monitor and
computer are properly connected but the monitor screen remains
dark, run the monitor self-test by performing the following steps:
1. Turn off both your computer and the monitor.
2. Unplug the video cable from the back of the computer.
3. Turn on the monitor.
If the monitor is functioning properly, you will see a OSD
message as shown in the following illustration:
ATTENTION
CHECK SIGNAL CABLE
This box also appears during normal system operation if the
video cable becomes disconnected or damaged. This box
will remain on for one minute, go off five seconds, then on for
one minute, and will repeat cycle.
1. Turn off your monitor and reconnect the video cable;
then turn on both your computer and the monitor.
2. While in self-test mode, the LED remains green and the
pattern remains on and stationary.
If your monitor screen still remains dark after you use the
previous procedure, check your video controller and computer
system; your monitor is functioning properly.

NO SIGNAL INPUT

If there is something wrong with the input signal, a message
appears on the screen although the power indicator LED is
still on. The message may indicate that the monitor is NO
SIGNAL INPUT or that you need to check the signal cable.
ATTENTION
NO SIGNAL INPUT