Read LG 42LN5200 (CHASSIS:LT36M) Service Manual online
Standard Repair Process Detail Technical Manual
Checking method when power is ON
B. Power error _No power
A13
Established
date
Revised
date
Error
symptom
Content
LCD TV
2013. 04 .24
Check the POWER_ON/OFF_1 (IC404 5
th
PIN or R419)
IC404 5
th
PIN or R419
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