LG 50PT350 Service Manual page 25

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