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8. Level 3 Repair
8-4-32. LTE B40 RX
END
Check RFS1001
≥
-65dBm?
Check component soldering status OK at
F1004?
Check C1051
≥
-65dBm ?
Check component soldering status OK at
U1003?
Check L1057
≥
-65dBm ?
Resolder or change
C1053,C1054L1023
Resolder or change
F1004
Resolder or change
C1051
Resolder or change
U1003
Resolder or change
L1057, F1008,C1124,
U1006,C1010,U1002,C1036,L1035
Resolder or change
U2012
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
Receiver is O.K?
