Samsung SGH-Z500 Anycall Service Manual page 60

F low Chart of Troubleshooting
13. DCS Receiver
RX ON
R F input : C H center freq +67.7kHz
Am p : - 50dBm
Yes
C132
>= - 60dBm
Yes
L111
>= - 65dBm
Yes
Resolder U102
(RTR6250)
Yes
END
No
No
U103
B7852
C132
OUT
1
IN
OUT
G G
25
L115
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Resolder U101(ASM)
Resolder U103
(DCS SAW)
L111 L112
3
4
L114
7- 26
DCS_RXP
DCS_RXM