Read LG 60PZ750S-ZA / 60PZ755S-ZA (CHASSIS:PD12C) Service Manual online
< CVBS waveform – sample >
- Defend on the input signal.
Making
Revision
PDP TV
Input
Block
Analog TV Video Problem
Check RF Cable
Check CVBS signal
TU1500 #11 Pin
Replace Tuner(TU1500)
Y
N
Check IC506 Output Voltage
Y
N
Y
Replace BCM(IC101)
Check 5V voltage
on TU1500(Pin3)
A6-2
Repair Process-Reference data
A6
2010. 12 . 24
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