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RFS100
RFS101
L123
R205
WCDMA_TX_MODEB
C225
PAM_RFOUT_W1900
F201
C219
1
4
PAM_RFOUT_W1900
IN
OUT
G
G
G
2
3
5
PA_ON_W1900
C100
VREG_SYNTH_2.7V
L103
11
12
GSM850|900TX
GSM850RX
13
GSM850RX
14
GSM900RX
15
GSM900RX
9
16
GSM1800|1900TX
GSM1800RX
17
GSM1800RX
18
GSM1900RX
19
GSM1900RX
3
VC1
4
20
VC2
UMTS1
5
21
VC3
UMTS2
6
22
VC4
UMTS3
RFS102
C221
5
1
CTL2
CTL1
C226
4
2
PORT3
PORT1
V_BAT
PAM201
1
VCC1
VCC2
10
C220
2 RFIN
GND 9
8
RFOUT
GND 7
PA_R1
5
VEN
GND
6
GND
11
WCDMA1900 PAM
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
L105
RX_GSM850_N
L106
L108
RX_GSM850_P
L109
RX_EGSM900_N
L110
L111
RX_EGSM900_P
C112
RX_DCS1800_N
L113
C113
RX_DCS1800_P
C114
RX_PCS1900_N
L114
C115
RX_PCS1900_P
TXR_WCDMA2100
TXR_WCDMA850
TXR_WCDMA1900
PAM_RFOUT_W2100_W1900
R206
WCDMA_TX_MODEA
PAM_RFOUT_W2100
RFS201
PWR_DET_W1900
CPL201
3
COUPLING
L207
2 IN
1
C224
TX
2
OUT
TERMINATE
4
PWR_DET_W2100
9-65
Flow Chart of Troubleshooting
L205
C218
TXR_WCDMA1900
1
ANT
L217
RX 3
GND
4
DUF201
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