LG 50PW450 Service Manual - Page 25

PDP TV Repair Process Index

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PDP TV Repair Process Index No. Symptom (L) Symptom (M) Page Remark 1 No Picture/Sound OK 1 2 No Picture/No sound 2 3 A. Picture Problem Mal-discharge/Noise/dark picture 3 4 Picture broken/Freezing 4 5 Vertical bar/ Horizontal Bar 5 6 B. Power Problem 7 No Power (Not turn on) 6 Turn off (Instant, under watching) 7 8 C. Sound Problem No sound/ Sound distortion 8 9 E. General function Problem 10 Remote control & Local Key checking 9 RF emitter checking 10 First of all, Check whether there is SVC Bulletin in GCSC System for these model. ⓒ LG Electronics. Inc.2010

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ⓒ
LG Electronics. Inc.2010
PDP TV Repair Process Index
9
Remote control & Local Key checking
9
No.
Symptom (L)
Symptom (M)
Page
Remark
1
A. Picture Problem
No Picture/Sound OK
1
2
No Picture/No sound
2
3
Mal-discharge/Noise/dark picture
3
4
Picture broken/Freezing
4
5
Vertical bar/ Horizontal Bar
5
6
B. Power Problem
No Power (Not turn on)
6
7
Turn off (Instant, under watching)
7
8
C. Sound Problem
No sound/ Sound distortion
8
10
E. General function Problem
RF emitter checking
10
First of all, Check whether there is SVC Bulletin in GCSC System for these model.