LG 29FU1RL - Troubleshooting Guide

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Only for training and service purposes.
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TROUBLE SHOOTING
Check the waveform
at pin 2, 4 of IC601
Check the voltage
at pin 5, 7 of IC601
Check the waveform
at pin 8, 9, 11, 12
of IC601
Check
IC901, P403A
Check
FR901, P403A,
P902B
, FR401