LG OLED55B6 Series Service Manual page 44
Oled tv
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Also See for OLED55B6 Series:
- Safety and reference (244 pages) ,
- Technical manual (183 pages) ,
- Manual (45 pages)
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Standard Repair Process
Error
symptom
No Video/
No audio
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Only for training and service purposes
A. Video error
No video/ No audio
☞A9
Check various
voltages of Power
Normal
Board ( 13V or 24V)
voltage?
Replace Power
Board and repair
parts
Established
Revised date
Check and
Y
replace
MAIN B/D
N
2
date
End
2/16
LGE Internal Use Only
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