Samsung Galaxy S7 Edge - Call Problem (with RF Equipment)

- This document cannot be used without Samsung’s Authorization -
Confidential
Troubleshooting
Call Problem (with RF equipment)
Step
Check point
Result value
Defect point
1
Confirm the defect symptom
-
-
2
RF radiation test
Pass
Network or Settings
Fail
Go to the next step
3
RF calibration
Pass
Go to the step 4
Fail
Go to the step 5
4
RF radiation test
Pass
Repaired
Fail
Except PBA
(Coaxial cable, Antenna,
Shielding condition)
5
A type of failure
TX
Low band
Diplexer, low band PAMid,
Duplexer, Transceiver
Mid band
Diplexer, Mid band PAMid,
Duplexer, Transceiver
High band
Diplexer, HB PAMid,
Transceiver
RX
Low band
Diplexer, low band PAMid,
Duplexer, Transceiver
Mid band
Diplexer, Mid band PAMid,
Duplexer, Transceiver
High band
Diplexer, HB PAMid,
Transceiver