Power Key Board - LG LHB535 Service Manual
Network blu-ray disc home theater system
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Also See for LHB535:
- Owner's manual (112 pages) ,
- Specifications (2 pages) ,
- Owner's manual (104 pages)
Table of Contents
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ELECTRICAL TROUBLESHOOTING
GUIDE
2. POWER
KEY BOARD
1
YES
NO
YES
YES
Replace
LED (LD305)
Connect 3p Harness cable
(PN301)
Check MAIN and SMPS board
_power
key, "WELCOME"_>--------------_
YES
Power key board ok
_'_
J
Check FRONT board
LGE internal Use Only
2-70
Copyright © 2010 LG Electronics inc. All right reserved.
Only for training and service purposes.
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