Table of Contents
Advertisement
Check TP1 Signal exist?
Check TP2 Signal exist?
Check TP3 Signal exist?
Check TP4 Signal exist?
LGE Internal Use Only
START
Yes
Yes
Yes
Yes
Check next step
No
Check FL1105 Soldering
No
Check FL1106 Soldering
No
Check U1100 Soldering
No
Replace U1500
- 88 -
Copyright © 2014 LG Electronics. Inc. All right reserved.
3. TROUBLE SHOOTING
Only for training and service purposes
Advertisement
Table of Contents
