Samsung GT-S8500 Service Manual page 61

VREG_GP1_2.85V
GSM850_900
GSM1800_1900
W2100_TX
GSM_ANT_SEL0_N
GSM_ANT_SEL1_N
GSM_ANT_SEL2_N
GSM_ANT_SEL3_N
C196
C100 C101
GSM850_GSM900_TX
C197
C102
C198
C108
C107
DCS1800_PCS1900_TX
C199
C109
VREG_TCXO_2.85V
R328
C363
U105
8
VCC
7 1
D2D_XO
CK _PR
6 2
TRK_LO_ADJ R303
D _CLR
5 3
_Q Q
GND
4
C364
C302
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C118
L102
C120
13 17
GSM850|900_TX GSM850_RX
18
GSM850_RX
11 19
GSM1800|1900_TX GSM1800|1900_RX
20
GSM1800|1900_RX
28 23
BAND1_TX F100 BAND1_RX
5
VC1
6 25
VC2 UMTS1
7 26
VC3 UMTS2
8
VC4
G G G G
15 16 21 22
V_BAT
C103 C105
8
GSM_IN GSM_OUT
1 DCS|PCS_IN
DCS|PCS_OUT
GSM_PA_EN 3 TX_EN
BAND_SELECT 2
C110
BAND_SEL
R100
GSM_PA_PWR_CTL
5 VRAMP
C115 C116 C117
VREG_TCXO_2.85V
U300
R304
C300
TCXO
C305
C304
C303
8-32
CN100
L101
L103 C119
L104
C125 C126
L105
C127
C129 L108
C130
C131
GSM_UMTS_900_ANT
L109 C132
C133
C135
C142
C145
C104
GSM850_900
U100
L120 L119
9
11
6
L100
NC
NC 10
GSM1800_1900
C112 C113
C367
GPS_SSBI
GPS_ADCQ
SD_CAS MEM_WE
SD_CLK
TP300
R231
SD_DQM0
R230
C354
C353
R315
C338
C337
C306
C362
L301
C321
C332
C333
C348
C310
Level 3 Repair
ANT100 ANT101
3 3 3 3
2 2
2 2
1 1
1 1
GSM_RXM_850
GSM_RXP_850
PCS_DCS_RXM
PCS_DCS_RXP
UMTS2100_RXP
UMTS2100_RXM
UMTS1900_RXP
UMTS1900_RXM
C317
C322 R323
C315
L104
L105
C127
C130
C133
C131
C151
C141
U302
L304
C344 L303
C319
C343
C336
C342
C341 C340
U304
C347
L300
C320 C300
R303 C309
C304
C302
C305
C363
R304
R328
C303