LG 60LM6450 Service Manual page 45
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Also See for 60LM6450:
- Owner's manual (51 pages) ,
- Owner's manual (44 pages) ,
- Owner's manual (44 pages)
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Standard Repair Process
Error
LCD TV
symptom
No Video/
No audio
A. Video error
No video/ No audio
☞A4
Check various voltages
of Power Board
Normal
( 3.5V,12V,20V or 24V...)
voltage?
Replace Power
Board and repair
parts
Established
Revised date
Check and
Y
replace
MAIN B/D
N
2010. 12 .14
date
End
2/13
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