LG 32LH500B Service Manual page 42
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Also See for 32LH500B:
- Owner's manual (41 pages) ,
- Easy setup manual (8 pages) ,
- Owner's manual (20 pages)
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Standard Repair Process Detail Technical Manual
Error
symptom
LED TV
Content
Power error_No Power
Check method when power is ON
Established
date
Revised
date
Check "3.3V(R708)" pin is high (about 3.3V)
CN701-1/2
FB703
+3.3V_Normal
C708
+5V_SW
R708
+3.3 PS_ON
2016. 03.07
A7
+12V
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