Only For Training And Service Purposes - LG GM750 Service Manual

4. TROUBLE SHOOTING
Set the phone Tx is ON and
Over 21 dBm ?
PA_R0 ≥ 2.6 V
Over 10 dBm?
Change the board
LGE Internal Use Only
PDM is 210
Check TP3
No
Check TP2
No
Check TP1
No
1.TROUBLE SHOOTING
Yes
RF Tx Level is OK
Yes
Check MSM7200A Check MSM6280
Yes
Check RTR6285
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Only for training and service purposes