Advertisement
Repair Process-Reference data
PDP TV
1) Sound comes, the fuse is OK.
2) If Fuse is defects, it should check again voltage of 5V, Va, Va after replacing the fuse.
3) In case there are no voltage of 5V, Va, Vs, the board is failure, it need to replace the board.
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
A. Picture Problem
Symptom
Fuse Checking Method
< Fuse check >
Pic. 1.
Making
Revision
< DMM mode >
Pic. 2.
A7
2009. 2 . 1
A7
ⓒ LG Electronics. Inc.2009
LGE Internal Use Only
Advertisement
