Samsung SGH-S300 Service Manual page 16

5. SGH-S300 PCB Diagrams
1. Main PCB Top Diagram
CN401
C455
C454
R460
R202 R201
C453
C412
C721
C409
CN200
U701
C205
CN1001
L1015
ANT1
C1002
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U200 U201
R1011 R1010 R1012
L1011
U1001
C1038
C1016
C1026
R1014
L1014
R1016
C809 C807
F1005
C805 C806
R810 R802
C1019
L1006
C1015
C803
C1017
C1014 C910 C903
C1011
C1007
U900
C905
C908 C924 C906
R999
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C711
C716 C713 C714
OSC601
C706
C705
C717
R709
R710 U700
C718
C700
C712
C709
C457
R421
R406
R420 R405
C400
C490
M1
C101
R113 R614
R111 C104
C112
C105
C118 R112
R101
C119
U100
C125
R110
R102
C108
R106
5-1
C614
LED200
C208
R613
R221
R612
C204
D300
R610
C599
C608
C607 R599
ZD313
C602
ZD318
C103
R303
ZD316
R307
ZD309
R305 R308
R306 R309
R310
ZD300
C127
MAIN_MIC
C126
ZD319
ZD312
R399
ZD311
ZD315
ZD317
ZD310
ZD302
ZD314