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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
LB PAM(U1001)
TRANSCEIVER(U1103)
TXMODULE(TXM1000)
MB/HB PAM(PAM1000)
LFEM(U1007)
FILTER(F1007: B1)
FILTER(F1009: B3, DCS)
FILTER(F1004: B40)
FILTER(F1006: B7)
FILTER(F1008: B2, PCS)
FILTER(F1002: B5, GSM850)
FILTER(F1001: B8, GSM900)
FILTER(F1000: B20)
TX
2G
LB PAM,TRANSCEIVER,
TXMODULE, FILTERs
3G
MB/HB PAM,TRANSCEIVER,
TXMODULE, FILTERs
LTE
MB/HB PAM,TRANSCEIVER,
TXMODULE, FILTERs
RX
2G
TXMODULE, TRANSCEIVER, LFEM,
FILTERs
3G
TXMODULE, TRANSCEIVER, LFEM,
FILTERs
LTE
TXMODULE, TRANSCEIVER, LFEM,
FILTERs
Summary of Contents for Galaxy J5
Page 5: ... This document cannot be used without Samsung s Authorization Disassembly Reassembly ...
Page 8: ... This document cannot be used without Samsung s Authorization Parts Layout PBA Top side ...
Page 9: ... This document cannot be used without Samsung s Authorization Parts Layout PBA Bottom side ...
Page 31: ... This document cannot be used without Samsung s Authorization Key Features Smart Switch ...