LG 60PK750 Service Manual page 37
Chassis pa02a
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Also See for 60PK750:
- Service manual (51 pages) ,
- Specifications (2 pages) ,
- Owner's manual (263 pages)
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PDP TV
Symptom
Check P500 All
Voltage Level (17V, 5V)
Y
Check IC503 (pin2) Output
Voltage Level (2.5V)
Y
Check L507
Voltage Level 1.2V
Y
Check IC505 (pin2)
Voltage Level 3.3V
All manuals and user guides at all-guides.com
Power-Up Boot Fail
N
Check Power connector
OK ?
N
Replace IC503
N
Replace L507
N
Replace IC505
Making
Revision
Y
Replace Power board
전자 - 6-2
2010. 2 . 22
1/15
ⓒ LG Electronics. Inc.2009
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