Samsung GT-P3100 Servise Manual page 50

RF_PART
DISCLOSE TO OR DUPLICATE FOR OTHERS
XCEPT AS AUTHORIZED BY SAMSUNG.
R101
VDD_2V85_SUE2
R102
COND_N
C100 C101
L100
CN100
ANT100 ANT101
C114
1 1 C112 L106 C113
1 1
2 2
2 2
C118
C119 C120 L108
C115
L131
L111
2G_LB_TX
2G_HB_TX
VPAM_3G
VOUT_CHARGER
C138
C141 C139
C142
C143
C146
6 19
PM_L LB_IN 2G_LB_OUT
29
C151 3G_LB_OUT
PM_H 5 15
HB_IN 2G_HB_OUT
32
3G_HB_OUT
SPI_CLK 9 SPI_CLK
8 2 R106
SPI_DRW SPI_DATA RF_OUT PA_RF
10
SPI_SS SPI_EN
C152 C153 7 U103 21
VSPI VSPI GPIO1 BAND_GPIO1
3 VDET GPIO2 22
PA_POW_DET BAND_GPIO2
12 23
PA_RAMP VRAMP GPIO3 PA_DCDC_EN
C156
R107 R108
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung's written authorization is strictly prohibited.
CP_VSD2_1.8V
R100
SHORT
C102
VOUT_CHARGER
RXTX_B5/850
L101
RXTX_B2/PCS
L102
C103 SPI_SS
L103 L104 L105
SPI_CLK
SPI_DRW
21 1
GND GND
DCS
20 2 L107
TRX1 TRX6
19 3
GND GND
C116 RXTX_B8 / GSM900
18 4 C117
TRX2 U101 TRX5
17 5
GND GND
RXTX_B1
16 6 L110
TRX3 TRX4
15 7
GND GND
14 8
ANT GND
L112 L114 C126 L113
C127
C128
L115 C132 L116 L117 ASM
TX_B1 C140
TX_B2
C144
9
TX_B1
7
IN1 GND TX_B2
4 U102 9
TX_B5
L118
GND OUT2C
3 10
3
IN2 OUT1B TX_B5
2 11 TX_B8
C154 1
GND OUT1A TX_B8
1 12
VOUT_CHARGER
L119 L120 L121 C155 L122 L123
C157
TRANSCIEVER
R103
DI3_RX_DATX DI3_RX_DAT
VBAT_UE2
MI2 NC
DI3_TX_DATX B8
MI1 NC
A8
NC
PM_H PM_H NC
R104
PM_L A2 PM_L NC
A4
NC
DI3_TX_DATX
D12
DI3_TX_DAT DI3_TX_DAT RESET_N
C12
CLK_ON
DI3_RX_DATX
DI3_RX_DATX VSPI
DI3_RX_DAT D13 DI3_RX_DAT
C13 AFC_DAC
RX_B1
RX_H2X
L1
RX_H2 FSYS3_EN
K1
RX_H1X FSYS3
K2
RX_H1
J2
RX_B2 FSYS2_EN
RX_M2X FSYS2
J1
DCS RX_M2
H1
H2 RX_M1X FSYS1_EN
G2 RX_M1 FSYS1
RX_B8 U100
RX_L2X PA_RAMP
G1
RX_L2 PA_BIAS
RX_B5 F1
RX_L1X
F2
RX_L1 REF_CLK_EN
E2
SYS_CLK_EN
RD_HX SYS_CLK
L7
RD_H
L6
RD_MX SPI_DRW
M6
RD_M SPI_SS
M5
SPI_CLK
RD_L2X
M4
RD_L2 PA_POW_DET
M3
L5 RD_L1X PA_RF
L4 RD_L1
CEXT_DCXO
GPO8 CEXT_TXPLL
J11
GPO7 CEXT_TXMS
K11
GPO6 CEXT_RXPLL
M10
GPO5
M9
GPO4 XO_SUP
M8
A5 GPO3 XO_EXT
B5 GPO2 XOX
GPO1 XO
E7
VDD_2V5_SUE2
VBAT_RF
VDD_1V8_SUE2
VDD_2V65_SUE2 VDD_1V2_SUE2
14
RX_B1 C145
15
RX_B1
16
RX_B2
17
RX_B2
F100 18
RX_GSM1800
19
RX_GSM1800
20
RX_B5 21
RX_B5
22
RX_B8
23
RX_B8
8-43
Level 3 Repair
2 VBAT_UE2
1
M13
M1
A13
A1
RESET_N_RF
K12
CLK_ON
K13 VSPI
E3
B10
J13
J12
R105 GPS_CLK_EN
H12
GPS_CLK_26M
H13
G13
G12
PA_RAMP
M12
PA_BIAS
M11
TP100
REF_CLK_EN
TP101
E13 SYS_CLK_EN
F12 SYS_CLK_26M
F13
SPI_DRW
D4
SPI_SS
E4
SPI_CLK
D3
PA_POW_DET
C130
D1 PA_RF
C1
C129
A10 C131
C133 OSC100 "Ne
D8
C134
C4
H9 6 VCC VCONT 1
B11 5 NC NC 2
B12
A12 4 3
OUT GND C136
A11
VDD_1V8_SUE2
C137 C135
VDD_2V85_SUE2
CP_VSD2_1.8V