LG GOLDSTAR WE32Q10IP Service Manual page 34

NO VGA
Check the waveform
at pin 52, 60 of IC501.
NO
Check/Replace
VGA01.
Check/Replace
VGA01.
NO COMPONENT
Check the voltage
at pin 44 of IC01.
0V
Check/Replace
IC01.
Check the waveform
at pin 6~8 of IC203.
NO
Check/Replace
Q202, Q208, Q209.
NORMAL
Check the waveform
at pin 31, 32, 33 of IC507.
NO NORMAL
Check/Replace
IC507.
5V
Check the waveform
at pin 10~13 of IC203.
NO NORMAL
Check/Replace
IC503.
NORMAL
Check/Replace
IC203.