Samsung SGH-E360 Service Manual page 54

Flow Chart of Troubleshooting
FM RADIO
C552
R_ANT
C630
R736
BUSENABLE
L703
+VDD_IO_HIGH
C731
R732
R730
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+VDD_IO_HIGH
R731 R506
24 23 22 21 20 19
27 26 25
R733
1 18
GND
VA
2 GND 17
FMIP
3 LOUT 16
RFGND
U725
4 15
FMIN
ROUT
5 GND 14
GND
6 GND VD 13
78 9 10 11 12
C729
7-28
TP606
R_INT
+VDD_IO_HIGH
R541
TP602
AFL
TP603
AFR
C730