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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting and Circuit Diagrams
10-39
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L111
C122
1
1
2
2
3
3
ANT100
C108
C103
L101
C119
3
4
G
RFS100
A
2 1
C
G
C100
L109
L108
C120
C102
C107
L107
L112
VTCXO_2.8V
GSM850|EGSM_TX
PCN_RX 16
17
PCN_RX
PCN|PCS_TX
9
18
PCS_RX
PCS_RX
19
7
VDD
21
WCDMA2100
8 10
G
23
G G
24
G
20 22
G
12
GSM850_RX
GSM850_RX 13
11
CTRL1
4
5
CTRL2
CTRL3
6
EGSM_RX
14
15
EGSM_RX
2
G G
3
G
MOD100
ANT
1
C113
C112
C141
C101
L103
L102
L100
L105
C121
L104
L106
C123
UMTS_ANT
PCS_RX_P
DCS_RX_P
DCS_RX_N
PCS_RX_N
GSM900_RX_N
GSM900_RX_P
GSM850_RX_N
GSM850_RX_P
DPCS_TX_OUT
GSM_TX_OUT
GSM_ANT_SEL1_N
GSM_ANT_SEL0_N
GSM_ANT_SEL2_N
C210
C207
VTX_2.9V
L200
2
12
C
L204
R202
L203
L215
L202
VTX_2.9V
L207
IN
1
OUT
1
E2
4
F200
G
2
5
G
IN
3
4
TR200
B1
2
B2
5
C1
6
C2
3
E1
C208
R203
10 VCC2
4
VCONT
VREF 5
GND
9
GND
7
6 GND
GND
11
2
RFIN
8 RFOUT
VCC1 1
PAM200
GND 3
L205
C205
L214
5
12
C
C209
VBAT
L201
C234
DUF200
1
T
N
A
D
N
G
4
X
R
2
X
T
3
C206
L206
TA200
C240
C237
3G_VMODE_EN
3G_PAM_ON
UMTS_ANT
3G_TX_N
3G_TX_P
Summary of Contents for SGH-i200
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