LG 42LN5700 - Page 84

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Check front display LED
B. Power error _No power
A17
Established
date
Revised
date
Error
symptom
Content
LCD TV
ST-BY condition: Red or Logo Light ON
Power ON condition: OFF or User Settings
Front LED control :
Menu Æ Option Æ LG Logo Light
Æ Brightness and Duration
2012. 12 .21
Standard Repair Process Detail Technical Manual
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