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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
9-21
9-13. GSM Transmitter
PAM401 Pin6
>= 1V
Resolder PAM401
(PAM)
TX ON (5Level)
Resolder TCX400
(TXVCO)
TCX400(TXVCO)
pin1
>= 2dBm
PAM401 pin9
>= 20dBm
F400(FEM)
pin12
>= 25dBm
Resolder PAM401 (PAM)
Resolder F400
(FEM)
Yes
Yes
Yes
Yes
No
No
No
No
END
Check UCP100
(MSM6275)
Yes
Summary of Contents for SGH-Z560
Page 29: ...8 PCB Diagrams 8 1 Top ...
Page 30: ...PCB Diagrams 8 2 Bottom ...