LG 42LF580 Series Service Manual page 89

Standard Repair Process Detail Technical Manual
Error
Established
B. Power error _No power
2013. 12 .06
symptom
date
Revised
Content A17
Check front display LED
date
Front LED control :
Menu  Option 
Standby Light
 ON/ Off
ST-BY condition: Red
Power ON condition: Turn Off
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