LG 50PW450 Service Manual - Page 37
Connector Type on PDP Module
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PDP TV Repair Process Reference data Index No. Symptom 18 19 Picture Problem 20 21 22 Power Problem 23 24 Sound Problem 25 26 General Function Problem 27 Detail Defect type cause by PDP Module Connector Type on PDP Module RF Signal level Checking method Check voltage on Power board Power board Checking Method Check Power off History Speaker cable checking method Check Remote control IR operation Check Local Key operation Check RF emitter operation Page A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 Remark ⓒ LG Electronics. Inc.2010
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ⓒ
LG Electronics. Inc.2010
A27
Check Local Key operation
General Function Problem
26
No.
Symptom
Detail
Page
Remark
18
Picture Problem
Defect type cause by PDP Module
A19
19
Connector Type on PDP Module
A20
20
RF Signal level Checking method
A21
21
Power Problem
Check voltage on Power board
A22
22
Power board Checking Method
A23
23
Check Power off History
A24
24
Sound Problem
Speaker cable checking method
A25
25
Check Remote control IR operation
A26
27
Check RF emitter operation
A28
PDP TV Repair Process Reference data Index