LG 49UH6500 Service Manual page 99

Contents Standard Repair Process Detail Technical Manual
No. Error symptom
13
B. Power error_ No power
14
B. Power error_Off when on, off while
15
viewing
16
C. Audio error_ No audio/Normal video
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18 D. Function error
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Content
Check front display Indicator
Check power input Voltage & ST-BY 3.5V
POWER OFF MODE checking method
Checking method in menu when there is no
audio
Voltage and speaker checking method when
there is no audio
Remote control operation checking method
Motion Remote, Wi-Fi operation checking
method
Page Remarks
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A23
LGE Internal Use Only