LG -P970 Service Manual page 132

Set the phone Rx is On
Check TP1 Signal exist?
Yes
Check TP Signal exist?
Yes
Change the board
LGE Internal Use Only
No
Check RF Switch (M/S)
No
Check FEM Block Refer 1.4
- 13 -
4. TROUBLE SHOOTING
Copyright © 011 LG Electronics. Inc. All right reserved.
Only for training and service purposes