LG LG-D855 - Checking RF Signal Path (SW_B1;2;5;8)

3. TROUBLE SHOOTING
- 80 -
Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3.6.2.2 Checking RF signal path(SW_B1/2/5/8)
Refer to 3.5.1.1
Check TP1
Signal is over 21dBm?
START
Check next step
Yes
No
Check SW1101 Soldering