LG OLED55B9PUA

Established
date
Standard Repair Process Detail Technical Manual
Revised
date
A10
Error
symptom
Content
Check power input voltage and ST-BY 3.5V
A10
B. Power error _No power
Check 12VM line for ST-BY Voltage
ST-BY status : 7.8V, Power on(DC On) status : 12V
P201
P251
Power To Main B’d
Power To Module
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