L
12
STANDBY
E GSM850/900 TX
UMTS 2100 TRX L
26Mhz 10ppm 8pF 50Ohm
H
10
GSM850 RX
L
H
H H
OSC spec
L
B
3 9
L
7
HLH
2
E
GSM1900 RX
C
H
H
L
D
A
H
DCXO
B
Service schematics
7
L
H
6
H
10
L
S5380 EUR
GSM_ANT_SEL2
8
L
1
5
D
3
A
F
11
L
L
L
CONTROL
5
L
L
S5380K
GSM_ANT_SEL3
S5380D
H
4
H
H
GG
LGSM1800 RX
C
1
2
UMTS 900 TRX, GSM900 RX
4
GSM_ANT_SEL1
L
F
12
11
from C131 to 2091 pins E1, B7, G6, and J4
6
GSM_ANT_SEL0
VERSION
8
9
L
DCS/PCS TX
Make sure the VDD lines are routed in star configuration
L
L
C103
R10
0
L123
L105
C100
L100
L113
R105
L124
10G
GSM1800_IN18 GSM1800_OUT
GSM1800_OUT94
GSM1900_INGSM1900_OUT6GSM1900_OUT7
F103
G2
G3
G5
C113
R122
ANT101
1 1
22
VBAT
C140
L115
R123
C141C137
C101C121
C135
L132
C106
R10
1
R111
C10
7
V100
C13
1
L130
R124
L104
92 RFOUT
3 VBP
VCC11 VCC2 10
5 VEN
VMODE4
PAM102
CPL 6
GND 7
11GND
ISO 8
RFIN
GN
D31
VRAMP4
VBA
TT5
VCTL46
VCTL37
VCTL28
VCTL19
GN
D24
GN
D25
GN
D26
GN
D27
GN
D28
GN
D29
LB_RF_IN3
GN
D30
AN
T17
NC
18
W219
GN
D2
W320
GN
D21
GN
D22
GN
D23
HB_RF_IN1
NC
10
GN
D11
GN
D12
RX413
RX314
RX215
RX116
PAM100
R114
C134
L135
L126
G
RX 1
8RXTX3
VRF_2.7V
C129
ANT6
G
2 4
G G
5 7
G9
L120
F100
C139
L116
C125
L136
VBAT
C11
7
L131
VRF_1.8V
L134
F101 2
G
5
G
1IN
3OUTOUT4
R118
R117
R107
C155
L119
K5
VDD
1P2_
TXVC
O
VSS_
RF
K6
K7
VSS_
DC
XO
XTALNK8
K9XTALPVD
D2P
7_D
CXO
J7 J8VL
DO
_DC
XO
ANA_SYS_CLK1J9
K1
VSS_
RF
K10
VSS_
DC
XO
TX_HB2K2
K3
VLD
O_T
XLO
VLD
O_T
XBB
K4
H9
VSSO
|VSS
C
TX_HB1J1
J10ANA_SYS_CLK2
J2VD
D1P
2_TX
J3VS
S_R
F
J4VD
D1P
8_TX
VSS_
RF
J5
J6VD
D2P
7_TX
G4VDET
ANA_SYS_ENA2AG5
G6TXD0
VDD
1P8_
DIG
G7
G9SYSCLK
H1TX_LB2
ANA_SYS_ENA1H10
VSS_
RF
H2
ANA_TEST4F4
F5ANA_SYS_ENA2B
SRI_DF6
F7VL
DO
_DIG
F9RFST_SLOTEN
TX_LB1G1
G10SYSCLK_EN
G2
VDD
2P7_
TX
E4ANA_TEST2
ANA_TEST3E5
E6TEST_MODE
SRI_EE7
E9CLK_CX8
F1VS
S_R
F
RTXEN_TXD2F10
VSS_
RF
F2
VDD
2P7_
RX
D4
D5ANA_TEST1
BGR_EXT_RESD6
D7BGR_V07
D9RXD1
VDD
1P8_
RX
E1
E10RTXDATA_TXD1
E2VL
DO
_RXB
B
VLD
O_R
XVC
OB
8
B9
VSSO
|VSS
C
RXP_LB2C1
C10RXD0
C2RXN_LB1
SRI_CC9
RXD2D10
RXP_LB1D2
B1RXN_LB2
RST_NB10
VDD
1P2_
LNA
B2
B3RXN_HB2
B4RXP_HB2
B5
VSS_
RF
VLD
O_R
XLO
B6
B7
VDD
1P8_
RX
A10
VSSO
|VSS
C
A2RXN_HB1
RXP_HB1A3
RXN_HB3A5
A6RXP_HB3
VDD
2P7_
RX
A7
A8
VSS_
RF
VSSO
|VSS
CA
9
U100
1N
C2
NC
VSS_
RF
A1
R108
C136
R109
C115
C127
92 RFOUT
VBP3
1 VCC1 VCC2 10
5 VEN
VMODE4
PAM101
CPL 6
7GND
GND 11
ISO 8
RFIN
C128
C132
L108
L122
R110
C150
L101
VRF_2.7V
C116
L137
G7 9
G
1RX
8RX
3 TX
F102
AN
T6
2G G
4 5G
R12
0
R106
C114R104
R113
C145
OSC
100
4
21
3
C148
C120
L106
L110
C123 C122
1 1
2 2
ANT100
R12
1
L107
L129
C112
C144
C111
C142
R11
9
C118
C130
C151
C138
L125
C10
4
L112
C146
C10
9
C149
VRF_2.7V
RFS100
A2
C1
G34
G
C124
L133
C126
L111
L127
L121
L118
C108 VBAT
C102
L128
C119
C110
C133
C143
C152
PAM_VRAMP
C147
UMTS900_GSM900_ANTUMTS2100_ANT
DCS_RX_PDCS_RX_NPCS_RX_PPCS_RX_N
GSM_ANT_SEL2GSM_ANT_SEL1GSM_ANT_SEL0
GSM_ANT_SEL3
DPCS_TX_IN
GSM_TX_IN
GSM850_RX_P
GSM850_RX_N
PAM_R2
PAM_R1
PAM_R2
PAM_R1
UMTS2100_PA_EN
UMTS900_PA_EN
UMTS2100_TX
UMTS900_TX
DCS_RX_N
DCS_RX_P
UMTS900_GSM900_ANT
UMTS900_GSM900_RX_N
UMTS900_GSM900_RX_P
UMTS2100_RX1
UMTS2100_RX2
UMTS2100_ANT
GPS_CLKREQ
TXDATA3G0
BB_26MCLK
UMTS900_TX
DPCS_TX_INGPS_26MHZ_CLKUMTS2100_TX
GSM850_RX_P
GSM850_RX_N
PCS_RX_N
PCS_RX_P
PA_TEMP
UMTS2100_RX2UMTS2100_RX1
SOFT_RST_N
RXDATA3G0
UMTS900_GSM900_RX_P
SRI_CLK
RXDATA3G2
UMTS900_GSM900_RX_N
RXDATA3G1
SRI_EN
CLK_CX8
RTXEN2G_TXDATA3G2
SRI_DATA
RFST2G_MTSLOTEN3G
GSM_TX_IN
PC1
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY.
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
ANTGSM850 RXGSM850/900 TXDCS/PCS RXDCS/PCS TXBLUETOOTH/WIFIFM RADIOGPSSPEAKERRECEIVERMAIN MICEARPHONEEAR MICSIMLCDCLOCKPOWER ONWCDMA B1 TRXWCDMA B8 TRX_GSM900 RXCAMERAVT CAMERA(India Only)
3
G
BT/WIFI ANT SWITCH
9
F
6
3
4
D
1210
C
8 10
D
B
H
2
8
F
5 11
E
G
A
H
7
A
9
12
B
GPS
E
WI-FI BT FM
11
6
C
2 7
5
1 4
1
VBBD_3.0V
VOUT_3.1V
VBAT
C208 C209
VDD_FM_1.2V
GPS_UART_TXD
VDD_WRF_1.2V
VDD_WRF_1.2V
VMEM_1.8V
VBAT
SDIO_CLKSDIO_CMD
VDD_CORE_1.2V
VDD_WRF_1.2V VDD_FM_1.2V
C231
C241
GPS_UART_RTS
BT_UART_CTS_N
GPS_26MHz
C224
GPS_RST_N
GPS_UART_CTS
C219
C240
BT_RST_NC235
C247
C239
L212
BT_UART_RTS_N
L200
BT_HOST_WAKE
F203
3GND1GND2
4
1IN2 OUT
VDD_LN_1.2V
VDD_AUXO_1.8V
C234
L213
2
43
1
OSC200
VDD_BT_1.2V
GPS_UART_RXD
L202
R20
0
L211
VMEM_1.8V
C202
C214
VDD_LN_1.2V
L208
VIN_LDO_1.5V
C25
1
C237
VIN_LDO_1.5V
M9
VBAT
VMEM_1.8V
M12
RF_SW_CTRL_1M2
RF_SW_CTRL_0M3
RF_SW_CTRL_6M4
SDIO_DATA_1M5
SDIO_CLKM6
SDIO_CMDM7
SDIO_DATA_2M8
VOU
T_C
LDO
L5
WL_
VDD
CL6
SDIO_DATA_0L7
SDIO_DATA_3L8
WL_REG_ONL9
RF_SW_CTRL_5M1
VIN
_LD
OM
10
SR_P
VSS
M11
SR_VLX
K9
HSIC_DATAL1
VOU
T_LN
LDO
1L1
0
SR_VLXL11
SR_V
DD
BA
T1L1
2
HSIC_RREFL2
RF_SW_CTRL_2L3
RF_SW_CTRL_4L4
JTAG_SEL
K12
HSI
C_A
VSS
K2
RF_SW_CTRL_7K3
VDD
IO_R
FK
4
RF_SW_CTRL_3K5
WL_
VDD
IOK
6
VDD
_ISL
AN
DK
7
BT_
VDD
CK
8
BT_REG_ON
J5
VSSC
J6
BT_
VDD
IOJ7
BT_
VDD
CJ8
EXT_SMPS_REQJ9
HSIC_STROBEK1
PMU
_AVS
SK
10
SR_V
DD
BA
T2K
11
SR_V
DD
BA
T1
H9
HSI
C_A
VDD
12J1
EXT_PWM_REQJ10
VOU
T_3P
1J1
1
VOU
T_3P
3J1
2
WL_
VDD
CJ2
WL_GPIO_3J3
VSSC
J4
VSSC
H12
WL_GPIO_0H2
WL_GPIO_2H3
WL_GPIO_6H4
WL_GPIO_5H5
WL_
VDD
CH
6
LPOH7
BT_I2S_WSH8
BT_I2S_DO
G5
VSSC
G6
VSSC
G7
VSSC
G8
BT_I2S_CLKG9
WL_GPIO_1H1
BT_GPIO_5H10
BT_GPIO_1H11
BT_GPIO_3
F9
WRF_XTAL_ONG1
BT_I2S_DIG10
BT_GPIO_4G11
BT_GPIO_2G12
WRF_XTAL_GNDG2
WRF_XTAL_VDD1P2G3
WL_GPIO_4G4
BT_PCM_OUT
F12
WRF_TCXO_INF2
WRF_AFE_GNDF3
BT_PCM_INF4
BT_PCM_SYNCF5
BT_UART_RTS_NF6
WL_
VDD
CF7
BT_
VDD
CF8
BT_GPIO_0
E5
BT_UART_RXDE6
BT_UART_TXDE7
BT_CLK_REQ_MODEE8
FM_V
SSE9
WRF_XTAL_OPF1
BT_RTS_NF10
BT_TMOF11
BT_CLK_REQ_OUT
D9
WRF_TCXO_VDDE1
FM_V
DD
2P5
E10
FM_V
SSVC
OE1
1
FM_RXPE12
WRF_VCO_GNDE2
WRF_VDDAFE_1P2E3
WRF_RES_EXTE4
BT_PCM_CLK
D12
WRF_VDDANA_1P2D2
WRF_VCOLDO_OUT_1P2D3
WRF_GPIO_OUTD4
WRF_G_TSSI_IND5
BT_UART_CTS_ND6
BT_CLK_REQ_IND7
BT_CLK_REQ_POLD8
BT_
PLLV
SS
C5
WRF_GNDLNA_2GC6
BT_
IFVS
SC
7
BT_
VSS
C8
BT_
VCO
VSS
C9
WRF_VDD_VCOLDO_IN_1P8D1
FM_P
LLVS
SD
10
FM_R
FVSS
D11
FM_RXN
B9
WRF_LOGEN_A_VDD1P2C1
FM_V
SSA
UD
IOC
10
FM_I
FVD
D1P
2C
11
FM_R
FVD
D_1
P2C
12
WRF_LOGEN_A_GNDC2
WRF_ANA_GNDC3
WRF_PADRV_VDDC4
WRF_PADRV_GND
B12
WRF_GNDLNA_5GB2
WRF_A_TSSI_INB3
WRF_GNDPA_5GB4
WRF_GNDPA_2GB5
WRF_VDDLNA_1P2_2GB6
BT_
IFVD
D1P
2B
7
BT_
FEVS
SB
8
BT_
RFV
SS
A5WRF_RFIN_2G
A6
BT_
PAVD
D3P
3A
7
BT_RFA8
BT_
LNA
VDD
1P2
A9
WRF_VDDLNA_1P2_5GB1
BT_
PLLV
DD
1P2
B10
FM_V
DD
AU
DIO
B11
FM_TX
2
WR
F_R
FIN
_5G
A1
BT_
VCO
VDD
1P2
A10
FM_AOUT1A11
FM_AOUT2A12
WR
F_R
FOU
T_5G
A2
WRF_VDDPA_5GA3
WRF_VDDPA_2GA4
WRF_RFOUT_2G
U202
NC
1
NC
1GND
3GND
NC5 NC 2
4 OUT
6 VCC
C24
8
TCX200
C226
C212
C25
3
NC
NC
14 12PO
RT1
8PORT2
4PO
RT3
VCTL11
VCTL
211
VCTL33
2 ANT
GN
D5 6
GN
D
GND 7
GND 9
10G
ND
13
BT_WAKE
U204
VDD_LN_1.2V
C225
VDD_CORE_1.2V
L209
L204
VOUT_3.3V
VDD_BT_1.2V
L214
BT_VREG_EN
IF_TEST
C213
C211C205
C250
L215
VDD_AUXO_1.8V
BT_UART_TXD
G13
2RFIN10 RFOUT
8VC
TL
12VD
D
G1
G34
GG56
GG7
G9
G11
11 2
2
U203
ANT200
ANT201
11 2
2
L201VBAT
L205
C222
R213
C203
C233
C249
WL_HOST_WAKE
C229
C242
GPS_EN
C23
0
WLAN_RST_N
C204
SDIO_D(3)
C200
SDIO_D(0)
VOUT_3.3V
BT_UART_RXD
C25
2
R203
C218
VDD_CORE_1.2V
C254 C227
C210
C24
6
GPS
_VSS
LNA
G2
GPS_AUXOPG3
REF_CAPG4
VDD
_BA
TG
5
REGPUG6
TM2E6
GPS
_VSS
IFF1
GPS
_VD
DLN
AF2
GPS
_VD
DIF
F3
VDD
1P2_
GR
FF4
VDD
1P2_
CO
RE
F5
VDD
_PR
EF6
GPS_RFIPG1
VSS
D4
LPO_IND5
VDD
CD
6
ADCNE1
GPS
_VD
DPL
LE2
VDD
_AU
XOE3
AVS
SE4
VDD
_AU
XIN
E5VS
SAD
CC
2
VSS
C3
C_GPIO_4C4
C_GPIO_3C5
C_GPIO_5C6
TCXOD1
ADCPD2
VSS
D3
VDD
O_1
8A
6
D_GPIO_1B1
D_GPIO_0B2
C_GPIO_1B3
VDD
CB
4
C_GPIO_0B5
RST_NB6
VDD
AD
CC
1
U201
NC
1
NC
2
D_GPIO_4A1
D_GPIO_3A2
D_GPIO_2A3
C_GPIO_2A4
GPS_CALA5
SDIO_D(2)
C238
I2S_CLK
VMEM_1.8V
SDIO_D(1)
I2S_DOI2S_WS
C217
C207
C201
C216
C215
L203
VOUT_3.1VVOUT_3.3V
VIN_LDO_1.5V
VDD1P2_GRF
FM_IN
GPS_LNA
XTAL_IN
BT_PCM_SYNC
BT_PCM_IN
BT_RST_N
BT_UART_TXD
BT_PCM_CLK
BT_RF
BT_UART_CTS_N
BT_UART_RXD
WLAN_RXWLAN_TX
GPS_UART_CTSGPS_UART_RTS
SDIO_D(0)
SDIO_D(3)
WLAN_RST_N
SW_WLAN_RXSW_BT
SDIO_D(1)
SDIO_CLKSDIO_CMD
SDIO_D(2)
BT_VREG_EN
I2S_DOI2S_WS
CLK32K
BT_HOST_WAKE
I2S_CLK
BT_PCM_OUT
BT_WAKE
BT_UART_RTS_N
XTAL_INXTAL_OUT
WL_HOST_WAKE
SW_WLAN_TX
WLAN_RX
GPS_LNA_ON
GPS_LNA_ON
GPS_UART_TXDGPS_UART_RXD
XTAL_OUT
GPS_LNA
BT_RF
SW_BT
SW_WLAN_TX
SW_WLAN_RX
WLAN_TX
GPS_RST_NGPS_EN
VDD1P2_GRF
GPS_26MHZ_CLK
CLK32K
Service schematicsSAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY.
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
ANTGSM850 RXGSM850/900 TXDCS/PCS RXDCS/PCS TXBLUETOOTH/WIFIFM RADIOGPSSPEAKERRECEIVERMAIN MICEARPHONEEAR MICSIMLCDCLOCKPOWER ONWCDMA B1 TRXWCDMA B8 TRX_GSM900 RXCAMERAVT CAMERA(India Only)
6
11
Let R304,C316 and L300,R305 place as close as possible
12
Let R307,C327 and C315,R306 place as close as possible
G
11
NFC TX
A
F
4
B
8
10
H
7 106
C
A
E
4
9
G
3 5
2
NFC chip
1 3
D
E
B
98 12
C
1
H
F
2
D
5 7
R307
C327
C317
C311
C313
R305
C309
L300
C324C323
2
43
1
OSC300
11 2
2 33
C325
C310
ANT300
C319
C312
C322
203C103C
VMEM_1.8V
C300
C326
L301
C320
VMEM_1.8V
VMEM_1.8V
C318
C314
TR300
D3
G1
S2
C308
H4RFIN1
H5
TVSS
1
H6TX1
H7TX2
H8
TVSS
G4RFIN2
G5L1
G6L2
G7
VSS
G8
TVD
D
H1RFU3
H2MON2
H3
VSS
F4HSEL1
F5HSEL2
F6VS
S
F7TV
DD
O
F8VB
AT
G1
AVD
D
G2MON1
G3MON4
E4HINT0
E5TDO
E6SWIO2
E7SIGIN
E8EN2
F1XTAL2
F2A
VDD
O
F3MON3
D4HINT3
D5TDI
D6
SIM
VDD
_SW
D7SIGOUT
D8
VBA
T
E1XTAL1
E2PL
LVSS
E3GPIO0
C4HINT2
C5TCK
C6NRST
C7SWIO
C8
SVD
D
D1
PLLV
DD
D2
VSS
D3GPIO1
B4HINT1
B5
VSS
B6NRMB
B7EN1
B8
SIM
VDD
C1
VDD
A_X
C2GPIO3
C3GPIO2
A4
PVD
D
A5
DVD
D
A6TMS
A7RFU1
A8
SIM
VDD
_EXT
B1GPIO4
B2GPIO5
B3GPIO6
1NC
2NC
A1GPIO7
A2HSEL0
A3HWUP
U300
R300
VBAT
R303 R302
1223
3
R301C303
ANT301
1
VMEM_1.8V
VMEM_1.8V
C304
C315
VSIM_3.0V
C306
C321
NFC_SIMVCC_3.0V
C307
NFC_EN1
NFC_TX1
NFC_L1
NFC_RFIN1
NFC_RFIN2
NFC_TX2
NFC_L2
NFC_SCL
NFC_RFIN1
NFC_TX2NFC_TX1
NFC_CLK_INNFC_CLK_OUT
NFC_IRQ
NFC_SWP
NFC_RFIN2
NFC_CLK_IN
NFC_CLK_OUT
NFC
_EN
1
NFC_PVDD
NFC
_EN
NFC_PVDD
NFC_FIRM
NFC_SDA
NFC_L1NFC_L2
Service schematicsSAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY.
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
ANTGSM850 RXGSM850/900 TXDCS/PCS RXDCS/PCS TXBLUETOOTH/WIFIFM RADIOGPSSPEAKERRECEIVERMAIN MICEARPHONEEAR MICSIMLCDCLOCKPOWER ONWCDMA B1 TRXWCDMA B8 TRX_GSM900 RXCAMERAVT CAMERA(India Only)NFC RF TXNFC RF RX
:
2.5V
Group 2
8
B
1.8V
1
F
H
1
Partial chain (Apps ARM-Modem ARM)
E
1.2V
I2C_SDA
1 1 0
1.3V
JTAG SEL 2 : 0 LCD_D(17), LCD_D(15), LCD_D(14)
200 us:
2
G
JTAG SEL 2
VREG_USB_2.5V
Apps ARM TAP, DSP JTAG on SDIO 3 I/F
A
VCORE_1.2V
6
Group 2
I2C_SDA
JTAG SEL 0
F
200 us
G
0 0 0
1
7
:
DSP TAP
C
LCD_D(0)
1 0 0
200 us
I2C_SCL
Group 3
TSP Has a Pull Up Resister
VREG_USB_3.0V
200 us
Need to check H/W Board Version
:
I2C_SCL
3
200 us
5
:
3 A
Group 1
Configure Boot Mode
3.0V3
D
Full EJTAG Chain (DSP-Apps ARM-Modem ARM)
Digital Supply Power-up Sequence
200 us
0 1 0
86
2
B
4
C
0 0 1
Group 4
1 1 1
VREG_PLL_1.2V
5
Modem ARM TAP
Apps ARM TAP
Pull Up : Froce Download Mode, Open : Normal Boot Mode
2
VMEM_1.8V
2
VREG_ANLOG_3.0V
0 1 1
3.3V
Partial chain (Apps ARM-Modem ARM), DSP JTAG on SDIO 3 I/F
Analog Supply Power-up Sequence
Group 1
3
1
7
JTAG SEL 1
:
:
Full Chain (LV-Apps ARM-Modem ARM), DSP JTAG on SDIO 3 I/F
200 us
Group 4
4
Group 3
H
D
1 0 1
200 usGroup 5
VREG_USB_3.3V
200 us
Group 1
Group 2
Group 3
< 4G ONE NAND + 3G DDR MCP MEMORY >
Group 5
Group 5
VGA CAM Parallel IF
E
Group 4
Digital & Analog Supply Power-up Sequence
C44
6
R442
TP_SIMB
R443
DLDO1_3.0V
TP_TRACE3
VMEM_1.8V
C442
R40
9
C447
C43
0
R448
C44
4
TP_GPEN400
C451
VMEM_1.8V
VMEM_1.8V
TP_RFGPIO400
C43
5
VMEM_1.8V
VMEM_1.8V
R40
8
RXD78 TXD
VBATT12 V_BUS
ALDO3_3.3V
L400
10 ANT
4 D+
6 D-
GND3
HP|PWR5
9 ID
C42
2
TP_GPEN401
VCORE_1.3V
BB_26MCLK
R416
R435
C43
4
LVLDO_1.2V
C43
6
C41
6
R403
C43
2
C42
5
R43
3
C42
7
VCORE_1.3V
R40
5
R432
R41
7
ALDO2_2.5V
C41
8
R41
8
R42
0
C448
C41
4
TP_TRACESYNC
C43
8
TP_INTO
C41
9
TP_TRACE4
ALDO2_2.5V
C40
5
A2
1 B
GND3NC5
VCC 6
4Y
C40
9
U400
R402
TP_SDRAM_CEN_1
VMEM_1.8V
TP_SDRAM_CKETP_SDRAM_CKE_1TP_SDRAM_CLK
TP_SDRAM_CAS
TP_SDRAM_CLK_D
TP_DQS
TP_SDRAM_RAS
VCAM_1.8V_IO
LVLDO_1.2V
TP_A(0)
TP_MBCK
C41
3
LVLDO_1.2V
C43
9
C41
0
R415
R43
7
TR400
3D
G 2
S1
VMEM_1.8V
C42
6
VMEM_1.8V
R414
C42
9
C449
VMEM_1.8V
C41
5
C42
0
C42
4
C40
6
C41
7VMIC_BIAS_2.1V
R434
TP_TRACE2
R40
7
R431
VMEM_1.8V
C41
2
ALDO7_3.0V
V_JTAG1
VMEM_1.8V
C42
3
PON_RESET_N8
RTCK3
TCK6TDI5
7 TDO
2 TMS
4 TRST_N
MASTER_JTAG_PAD
9 GND
VBAT
R42
2
R40
6
VMEM_1.8V
C40
8
TP_SRI_DATA
LVLDO_1.2V
R413
C41
1
C42
8
C44
0
ALDO2_2.5V VSIM_3.0V
R441
R41
1
VMEM_1.8V
R42
7
R42
3
R41
0
Y26USBP
Y3N
C
Y5U
SBA
GN
DPL
L
Y6N
C
W8
VDD
P_EM
I
W9DBA0
Y1U
SBA
VDD
25R
EF
Y2USBRREF
Y21
VDD
O_F
A
Y22SIM2RST
Y23SIM2DAT
Y25SIMRST
W2ATXLNDRVAMPLNLINOUT
W21SIM2CLK
W22SIMDAT
W24SIMCLK
W25
VDD
O_U
SB
W26USBN
W4
ATX
LND
RVA
VSS
W6
ATX
IHFE
PDVD
D1P
2
W12
VSS
W13DCLK
W14DCLKN
W15
VDD
P_EM
I
W16
VSS
W17
VSS
W18FALE
W19
VDD
O_F
A
V3A
TXLN
DR
VAVD
D3P
0
V5A
TXIH
FEPS
PVD
DL3
0P0
V6A
TXIH
FEPA
VSS
V8VS
S
V9VD
DO
_EM
I
W1ATXLNDRVAMPRNLINOUT
W10
VDD
O_E
MI
W11
VDD
O_E
MI
V16
VSS
V17
VSS
V18
VDD
CV1
9VD
DC
V2ATXLNDRVAMPLPLINOUT
V23SD1DAT0
V25SD1DAT2
V26
VSS
U25SD1CK
U26UACTSN
U4
ATX
IHFE
PSPV
SSR
P0
U5
ATX
IHFE
PDVS
SU
6A
TXIH
FEPS
PVSS
LP0
V1ATXLNDRVAMPRPLINOUT
V12
VDD
O_E
MI
V14
VDD
O_E
MI
U12
VDD
CU
13VD
DC
U14
VDD
CU
15VD
DC
U18
VDD
C
U19
VSS
U2ATXIHFEPAMPRN100B
U24SD3DAT2
T25SD3CMD
T26SD3DAT3
T3A
TXIH
FEPS
PVD
DR
30P0
T5A
TXIH
FEPA
VDD
30
T6VS
S
U1ATXIHFEPAMPLP100B
U10
VDD
CU
11VD
DC
T1ATXIHFEPAMPLN100B
T10
VDD
C
T17
VSS
T19
VDD
O_S
DIO
1
T2ATXIHFEPAMPRP100B
T21SD1CMD
T22SD1DAT1
T23SD1DAT3
R21SD3CK
R22SD3DAT0
R24UBCTSN
R25UBRX
R26
VSS
R4MAPLL_FREFP
R6
APL
L_A
VDD
1P2
R8
VDD
CR
10VD
DC
R12
VSS
R13
VSS
R14
VSS
R15
VSS
R17
VDD
C
R19
VDD
O_S
DIO
3
R2
MPL
L_A
VDD
1P2
P23UARTSN
P25TRSTB
P26UARX
P3A
RXA
VSS
P5A
PLL_
AVS
S
P6N
C
P8A
RXA
VDD
3P0
R1
MPL
L_A
VSS
P12
VSS
P13
VSS
P14
VSS
P15
VSS
P17
VDD
O_1
P8
P19SD3DAT1
P2ARXMICP2
P21UBTX
N25TMS
N26
VDD
O_1
P8
N4
AR
XAVS
S
N5ARXBP1P2
N6ARXAUXMICBIAS
N8ARXMICBIAS
P1ARXMICP1
P10
VDD
C
N15
VSS
N17
VDD
C
N18TCK
N19
NVM
_VD
DP
N2ARXMICN2
N21RTCK
N22UBRTSN
N24UATX
M5
WC
DA
VSS
M6WCDTXOUTNI
M8WCDTXOUTPI
N1ARXMICN1
N10
VDD
C
N12
VSS
N13
VSS
N14
VSS
M19TRACESYNC
M2WCDAUXIN4
M21TDO
M22TRACEPKT12
M23TRACEPKT13
M25TRACEPKT15
M26TRACEPKT14
M3WCDAUXIN3
L9VD
DC
M1
WC
DA
VDD
3P0
M10
VDD
C
M12
VSS
M13
VSS
M14
VSS
M15
VSS
M18TDI
L21TRACEPKT4
L22TRACEPKT6
L24TRACEPKT9
L25TRACEPKT8
L26TRACEPKT11
L4WCDAUXDAC1OUT
L6WCDAUXIN2
L8WCDAUXIN1
K6WCDAUXDAC0OUT
K8I2S_SDO
K9
NC
L1WCDTXOUTNQ
L10
VDD
C
L18TRACEPKT3
L19PCMCK
L2WCDTXOUTPQ
K19TRACEPKT2
K2WCDRXIP
K21DIGMICCLK
K23TRACEPKT5
K25TRACEPKT10
K26
VDD
O_1
P8
K3
WC
DC
OM
PAVD
D
K5
WC
DA
VSS
K10
VDD
C
K11
VSS
K12
VDD
O_1
P8_3
P0_G
PIO
K13
VDD
C
K14
VDD
O_1
P8
K16
VDD
C
K17
VDD
O_1
P8
K18PCMDI
J25TRACEPKT7
J26
VSS
J4W
CD
AVD
D3P
0
J5WCDAUXIN0
J6VS
S
J8VD
DO
_1P8
J9VS
S
K1WCDRXQP
J15
DPL
L_A
VSS
J17
VDD
O_1
P8
J18CAMCK
J19LCDD5
J2WCDRXIN
J21LCDD0
J22LCDD2
J24PCMSYN
H8GPEN4
H9RESETN
J1WCDRXQN
J10GPIO38
J11GPIO32
J12GPIO27
J13
VSS
J14GPIO8
H21LCDWE
H22LCDD7
H23LCDD3
H25TRACEPKT1
H26TRACECLK
H3TWIFENABLE
H5RFGPIO1
H6RFGPIO3
H12GPIO22
H13GPIO17
H14GPIO4
H15
DPL
L_A
VDD
1P2
H17
VSS
H18LCDRE
H19LCDD4
H2RFGPIO2
G24LCDCS0
G25DIGMICDATA
G26TRACEPKT0
G4TWIFCLK
G6TWIFDATA
H1TXDATA3G1_TXRXDATA
H10BSC2DAT
H11GPIO37
F6GPEN10
F7SPIFSS
F8I2S_SDI
F9ANA_SYSCLKEN
G1RXDATA3G2
G2SYS_CLK
G21LCDD8
G22LCDD17
F2AFCPDM
F20LCDD13
F22LCDD11
F23LCDD9
F25LCDD1
F26PCMDO
F3RFGPIO4
F5RFGPIO0
F1RXDATA3G0
F10BSC2CLK
F11GPIO31
F12GPIO16
F13GPIO13
F14GPIO0
F15GPIO2
F16
NC
E24LCDD12
E25LCDCD
E26LCDD6
E4RFGPIO5
E5GPEN5
E7I2S_SCK
E8BSCCLK
E9GPIO29
E1VD
DO
_RFG
PIO
E11GPIO24
E12GPIO18
E13GPIO11
E15GPIO3
E17
CA
M2_
AVD
D1P
2
E2GPEN9
E23LCDD15
D20
CA
M1_
AVD
D1P
2
D24LCDD16
D25LCDD10
D26LCDCS1
D3CLKX8
D5GPEN8
D6GPEN3
D8OTGCTRL1
C7PC2
C9GPIO35
D1RXDATA3G1
D10GPIO30
D12GPIO20
D14GPIO12
D18
CA
M2_
AG
ND
D2GPEN11
C17CAM2_M_DM0
C2TXDATA3G0
C20
CA
M1_
AG
ND
C22
DSI
_AVD
D1P
2C
23D
SI_A
GN
D
C26LCDD14
C4GPEN7
C5GPEN2
B6SPITXD
B7BSCDAT
B8GPIO39
B9GPIO34
C1TXDATA3G2_TXRXEN
C11GPIO25
C13GPIO15
C15GPIO7
B20CAM1_M_CM_CLK
B21CAM1_M_CP_CLK
B22DSI_M_CM_CLK
B23DSI_M_CP_CLK
B26
VDD
O_1
P8
B3GPEN0
B4GPEN1
B5PC1
B13GPIO14
B14GPIO9
B15GPIO6
B16GPIO1
B17CAM2_M_DP0
B18CAM2_M_DM1
B19CAM2_M_DP1
B2GPEN6
AF6DDQ0
AF7DDQ5
AF8DDQ2
AF9DDQM0
B1
VSS
B10GPIO28
B11GPIO23
B12GPIO19
AF22FADQ3
AF23CE3N
AF24CE2N
AF2
5VS
SA
F26
VSS
AF3DA2
AF4DA1
AF5
VDD
O_E
MI
AF15DDQ21
AF16DDQ22
AF1
7VS
S
AF18DDQ27
AF19DDQ29
AF2
VSS
AF20DDQ31
AF2
1VD
DO
_FA
AE8DCKE1
AE9DDQS0
AF1
VSS
AF1
0VD
DO
_EM
I
AF11DDQM1
AF12DDQ10
AF13DDQ16
AF1
4VD
DO
_EM
I
AE24FADQ10
AE25FADQ12
AE2
6VS
S
AE3DA5
AE4DA0
AE5DA10
AE6DA11
AE7DWEN
AE17DDQ25
AE18DDQ28
AE19DDQ30
AE2DA6
AE20FADQ5
AE21FADQ6
AE22FWEN
AE23FADQ8
AE1
VSS
AE10DDQ7
AE11DDQ11
AE12DDQ15
AE13DDQ18
AE14DDQS2
AE15DDQM2
AE16DDQM3
AD20FADQ7
AD22FCLK
AD23FADQ13
AD25FCLE
AD
26VD
DO
_FA
AD4DA7
AD6DA13
AD8DCKE0
AC9DCASN
AD1DA8
AD10DDQ6
AD12DDQS1
AD14DDQ19
AD16DDQ24
AD18FADQ0
AD2DA9
AC19FOEN
AC
2U
SBA
GN
D
AC21FADQ9
AC22FADQ11
AC25NRDY
AC26FWP
AC5DA4
AC7DA12
AB6DA3
AB8DCE1N
AB9DRASN
AC1USBDP
AC11DDQ4
AC13DDQ12
AC15DDQ23
AC17DDQ26
AB18FADQ2
AB
2U
SBA
VDD
12
AB20FADVN
AB21FADQ14
AB
23VS
S
AB25FADQ15
AB
26VS
S
AB
5U
SBA
VDD
25
AA9DCE0N
AB1USBDM
AB10DDQ3
AB12DDQ8
AB13DDQ13
AB14DDQ17
AB16DDQS3
AB17FADQ1
AA
24VD
DO
_SIM
A
AA25FRDY
AA
26VD
DO
_SIM
B
AA
4U
SBD
VDD
12PL
L
AA
5U
SBA
VDD
33
AA
6N
C
AA
7VS
S
AA8DBA1
AA13DDQ9
AA14DDQ14
AA15DDQ20
AA
16VS
S
AA18FADQ4
AA
19VD
DO
_FA
AA
2U
SBD
GN
DPL
L
AA
20VS
S
A6CLK32K
A7SOFTRSTO
A8GPIO36
A9GPIO33
AA
1U
SBA
VDD
12PL
L
AA10DDQ1
AA
11VD
DO
_EM
I
AA
12VS
S
A20CAM1_M_DP0
A21CAM1_M_DM0
A22DSI_M_DM0
A23DSI_M_DP0
A26
VSS
A3SPICLK
A4I2S_WS
A5SPIRXD
A13GPIO21
A14GPIO10
A15
VSS
A16GPIO5
A17
CA
M2_
AG
ND
A18CAM2_M_CM_CLK
A19CAM2_M_CP_CLK
A2
VSS
1N
C2
NC
A1
VSS
A10
VSS
A11
VDD
O_1
P8
A12GPIO26
C43
7
UCP400
R42
1
R401
C42
1
R42
4R42
8
C453
C40
7
TP_TRACECLK
TP_TRACE0
C44
5
R419
ALDO1_3.0V
R412
TP_TRACE1 R44
7
C441
R426
C43
3
C43
1
VMEM_1.8V
R42
5
TP_FAD(0)
ALDO7_3.0V
R400
D400
TP_MBADVTP_CE_OTP_OEN
P6ADQ1O
P7VD
DQ
DP8
VDD
QD
VSSQ
DP9
P11
VDD
D
P12
VSSQ
D
DNUP13
P14DNU
P2DNU
P3VS
SO
ADQ7OP4
P5ADQ4O
N4
N5ADQ3O
N6
VSSQ
D
N7DQ3D
N8DQ9D
N9DQ0D
P1DNU
P10
VSSD
N1DNU
N10DQ7D
DQ2DN11
N12DQS0D
N13
VDD
QD
N14DNU
N2
VCC
QO
N3CKE1D
ADQ6O
M2
VDD
D
M3NC
M4ADQ5O
M5ADQ2O
M6ADQ0O
M7DQ14D
DQ11DM8
M9DQ1D
L2A8D
L3A1D
M1
VSSD
M10DQ5D
M11DQ4D
M12DQ6D
M13DQ8D
M14
VDD
QD
K6ADQ11O
K7
VCC
QO
K8
VSSO
K9ADQ12O
L1A13D
L12DQ13D
L13DQ15D
L14
VSSQ
D
K1A6D
K10ADQ13O
K12DQ10D
K13DM1D
K14DQ12D
K2A10D
K3A3D
K5ADQ10O
J1A4D
J10ADQ14O
J12DQS1D
J13DM0D
J14
VSSQ
D
J2VS
SD
J3A5D
J5ADQ9O
H1
VDD
D
H10ADQ15O
H12
VSSD
H13
VDD
QD
H14_CKD
H2A11D
H3A7D
H5ADQ8O
G1CKE0D
G10NC
G12
VDD
D
G13
VDD
QD
G14CKD
G2A9D
G3BA1D
G5
VSSO
F1_CASD
F10NC
DQ19DF12
F13DQ18D
F14
VSSQ
D
F2A12D
F3A0D
CLKOF5
E14DQS2D
_RASDE2
E3A2D
E5VC
CO
NCE6
E7NC
E8INTO
E9NC
D14
VSSQ
D
D2_CS0D
BA0DD3
D4A1_INDEX
_CS1DE1
E10NC
E12DQ24D
E13DQ23D
C5_CEO
RDYOC6
DQ22DC7
C8DQ16D
C9DQ21D
VDD
DD
1
D12DQ25D
D13DM3D
C10DQ28D
C11DQ26D
C12DQ17D
C13DM2D
C14
VDD
QD
C2NC
C3_WED
C4_AVDO
B3_OEO
NCB4
B5_RPO
B6_WEO
B7DQS3D
B8DQ31D
B9DQ29D
C1
VSSD
VSSQ
D
B1DNU
B10DQ20D
B11DQ30D
B12DQ27D
B13
VDD
QD
B14DNU
B2
VSSO
A14DNU
A2DNU
A3NC
A4
VSSO
VCC
OA
5
A6
VSSQ
D
A7
VDD
QD
VDD
QD
A8
A9
1NC
2NC
A1DNU
A10
VSSD
A11
VDD
D
VSSQ
DA
12
A13DNU
TP_D(0)
UME400
TP_DQM
TP_WEN
TP_SDRAM_CEN
ZD401
TP_SDRAM_WEN
C401 C402 304C004C
VMEM_1.8V
SDRAM_CKESDRAM_CKE_1
SDRAM_CLK_D
FAD(0)
SDRAM_CLK
SOFT_RST_N
USB_ID_JTAG
SDRAM_CEN_1
SDRAM_CKE_1
JIG_ON_JTAG
DDQS2DDQS3
SDRAM_CEN_1
A(0)
D(0)
DDQM0
DDQS0
MBADVCE_O
WEN
RST_O
SDRAM_WEN
SDRAM_CEN
SDRAM_RASSDRAM_CAS
DDQM2DDQM3
FAD(2)
FAD(13)FAD(14)FAD(15)
FAD(1)
FAD(3)FAD(4)
MBCKINTOMBWAIT
OEN
DDQM1
DDQS1
FAD[15:0]
FAD(5)FAD(6)FAD(7)FAD(8)FAD(9)
FAD(10)FAD(11)FAD(12)
D(4)
D(21)D(22)D(23)D(24)D(25)D(26)D(27)D(28)
D(18)
D(29)D(30)D(31)
D(16)D(17)
D(19)D(20)
D(8)D(9)D(10)D(11)D(12)
D(2)
D(13)D(14)D(15)
D(1)
D(3)
A(7)A(8)
A(11)A(12)
A(9)A(10)
A(13)
DBA0DBA1D[31:0]
D(5)D(6)D(7)
BB_26MCLK
GPS_EN
PROXI_SDA
SD_DET
HW_REV_BIT0
EAR_ADC_3.5
CAM_VGA_MCLK
A[13:0]
A(1)A(2)A(3)A(4)A(5)A(6)
EARKEY_INT
CAM_2M_STBY
CAM_VSYNCCAM_HSYNC
HW_REV_BIT0HW_REV_BIT1HW_REV_BIT2
HW_REV_BIT1HW_REV_BIT2
BB_RST
RXD2_JTAG
VBUS_5VVBAT
TXD2_JTAGRXD2_JTAG
BB_RST_SWA11TDOA11TCKA11TDI
A11TRSTA11RTCK
A11TMS
SRI_DATA
EAR_R
PA_TEMP
CAM_D(0)_FCAM_D(1)_FCAM_D(2)_FCAM_D(3)_FCAM_D(4)_FCAM_D(5)_FCAM_D(6)_FCAM_D(7)_F
KLCM_M2_MACKLCM_MAC
CAM_MCLK
CAM_VGA_RST
CAM_VGA_STBY
TXD2_JTAG
SIM_IOSIM_CLK
SIM_RST
CAM_PCLK
KEY_LED_EN
BT_UART_TXD
SDIO_D(1)
SDIO_D(3)
SD_CMD
SD_D(3)
RCV_N
SD_D(2)
SDIO_CLK
SDIO_D(0)
SDIO_D(2)
MIC_OUT_P
SD_D(1)
EAR_MIC_OUT_P
A11TRST
RXD2
SD_CLK
SD_D(0)
BT_UART_CTS_N
BT_UART_RXD
SPK_AMP_N
RCV_P
SDIO_CMD
BT_PCM_CLK
A11TDIA11TDO
VBAT_SENSOR
MIC_OUT_N
A11TCK
EAR_MIC_OUT_N
A11RTCK
BT_UART_RTS_N
TXD2
A11TMS
RXDATA3G2
SRI_CLK
RTXDATA2G_TXDATA3G1
CAM_SDA
VF
SRI_EN
PAM_R2
UMTS900_PA_EN
BB_RST
CAM_MCLK
BT_PCM_SYNC
BT_PCM_OUT
CAM_VGA_EN
PAM_VRAMP
PMU_SDA
RTXEN2G_TXDATA3G2TXDATA3G0
PC2
RXDATA3G1
CLK_CX8
I2S_CLK
PMU_SCL
RXDATA3G0
CAM_SCL
BT_PCM_IN
UMTS2100_PA_EN
PAM_R1
GPS_UART_CTS
I2S_DO
I2S_WS
GPS_UART_RXD
CLK32K
SOFT_RST_N
MBWAIT
BCM_USB_D_N
MBADV
SDRAM_RAS
BCM_USB_D_P
OEN
INTO
MBCK
WENSDRAM_WEN
CE_O
PC1
GPS_UART_TXD
DDQS3
PROXI_OUT
LCD_D(14)LCD_D(15)LCD_D(17)
LCD_D(0)KBR(1)KBR(0)
PROXI_SCL
GPS_UART_RTS
D(24)D(25)D(26)D(27)D(28)
D(18)
D(29)D(30)D(31)
D(16)D(17)
D(19)D(20)
DDQM2DDQM3
DDQS2
GSM_ANT_SEL1
ACCEL_SCL
RFST2G_MTSLOTEN3G
ACCEL_SDA
DBA0DBA1
DDQM0DDQM1
DDQS0DDQS1
D(21)D(22)D(23)
LCD_FLM
NFC_SDA
BT_VREG_EN
GPS_RST_N
LCD_BL_EN
GSM_ANT_SEL0
GSM_ANT_SEL2
GSM_ANT_SEL3
ACCEL_INT
FAD(5)FAD(6)FAD(7)FAD(8)FAD(9)FAD(10)FAD(11)FAD(12)
FAD(2)
FAD(13)FAD(14)FAD(15)
FAD(0)FAD(1)
FAD(3)FAD(4)
A(13)
KBC(0)
GPS_CLKREQ
WL_HOST_WAKE
WLAN_RST_N
BT_WAKE
BT_RST_N
LCD_D(17)
SDRAM_CLK_DFAD[15:0]
A(7)A(8)
A(11)A(12)
A(9)A(10)
SDRAM_CAS
SDRAM_CKE
SDRAM_CLK
SDRAM_CEN
NFC_ENNFC_IRQ
NFC_SCL
LCD_D(2)LCD_D(3)LCD_D(4)LCD_D(5)LCD_D(6)LCD_D(7)LCD_D(8)
LCD_D(10)LCD_D(11)LCD_D(12)LCD_D(13)LCD_D(14)LCD_D(15)
LCD_CS
LCD_WRLCD_RDLCD_RS
A[13:0]A(0)A(1)A(2)A(3)A(4)A(5)A(6)
D(3)D(4)
LCD_VGH
TSP_INT
TSP_SDATSP_SCL
PMU_IRQ
LCD_RST
CAM_RST
BT_HOST_WAKE
EAR_DET_3.5
KBC(1)
NFC_FIRM
LCD_D(9)
LCD_D(0:15)
LCD_D(0)LCD_D(1)
VBAT_SENSOR
O_TSRWH_TSR_BB
BB_RST_HW
BB_RST_SW
D[31:0]
D(5)D(6)D(7)D(8)D(9)D(10)D(11)D(12)
D(2)
D(13)D(14)D(15)
D(0)D(1)
Service schematics
ANTGSM850 RXGSM850/900 TXDCS/PCS RXDCS/PCS TXBLUETOOTH/WIFIFM RADIOGPSSPEAKERRECEIVERMAIN MICEARPHONEEAR MICSIMLCDCLOCKPOWER ONWCDMA B1 TRXWCDMA B8 TRX_GSM900 RXCAMERANFC
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY.
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
EAR_L
Group 3
7
11
B
11
E
1.2V Fix
G
1.8V
A
2.8V Fix
Pin1,2,3: 5.5V(min)
5
8
Group 2
9
Group 3
C
9
2
3
G
A
Core DC-DC
2.8V Fix
400mA
3.0V
MICRO USB CON
2.9V
Group 5
270 us
10
ZD501 Working voltageVBUS: 28V(min)
D
Group 4
10
200mA
ALDO, DLDO; 200mA
2
Group 4
1
F
4 7
HCLDO1,2;
H
C
IO DC-DC
65
D
210 us
Group 1 VCORE_1.3V
210 us
3.0V
1.8V
3.3V Fix2.5V
ALDO_4, LVLDO
E
1.8V2.9V
MOT_PAD
4
Group 5
210 us
F
6
2.8V
VMEM_1.8V, ALDO_1, ALDO_7, DLDO_2
VRF_1.8V, ALDO_2
12
20mA
3.0V
3.0V Fix
Group 2
1.8V Fix
Temp DC-DC
1
Batt Connector
3
H
Group 1
8
ALDO_3, ALDO_5
MAX8986 Power Sequence
12
200mA
2.5V ~ 3.3V
B
150mA
R503
C555
C541
C511
C526
VRF_2.7V
VBUS_5V
TP_PMIC_PC501
C54
6
C528
VBAT
C509
C532
4NC
NC 5
6VBUS
ZD501
1 D+
D-2
GN
D7
3 ID
C544
VMEM_1.8V
C520
C530C524 C539
ALDO1_3.0V
R500
C502
C523
R505
C543
C542
R502
C559
VBAT
VLCD_2.9V
VTOUCH_2.9V
C501
C518
NC 89NC
NC 1011NC
NC 1213NC
S1 67S2
IFC500
112 2
334 4
55
L500
C540C538
C503
C519
VMEM_1.8V
VSIM_3.0V
LVLDO_1.2V
VBAT
C500
C521
C531
C548
I|O
I|O 4
D50
0
F500
5G
ND
GN
D6
1 I|O
I|O2
3
MOT500
1 1
22
D50
1
ALDO2_2.5V
C505
C547 C549
C510
C527
VBBD_3.0V
C507
C556
C515
VCORE_1.3V
C537
L502
C504
C536
R506
VMOT_3.3V
11
2 2
C533
C54
5
MOT501NC7
BTC500
112 2
334 NC
NC56 NC
TP_PMIC_PC500
VMEM_1.8V
C517
C513
C525
VRF_1.8V
ZD502
VMOT_3.3V
C560
C534
C561
R50
1
R504
ALDO7_3.0V
L501
C535
R510
ZD503
DLDO1_3.0V
EARMIC_2.8VVCAM_2.8V_AVDD
C522
COMN1J8
COMP2
J9DP2
VCAM_1.8V_IO
UID
H9DN1
J1G
ND
J2C1N
J3H
PVD
D
J4H
PVSS
J5HPR
J6HPL
J7
GN
D
H1OUTN
H2C1P
H3INA1
H4VBIAS
H5SR2
H6SL1
H7UT1
H8
OUTP
G2
VDD
G3PC1
G4INA2
G5INB1
G6MIC
G7UR2
G8BC
G9
F2FB3
F3I2CCLK
F4I2CDAT
F5INB2
F6ALDO4
F7ENAL9
F8ALDO7
F9 AUXLDO1
G1
PWRONB
E4PC2
E5ENDL4
E6ALDO9
E7 DLDO4
E8DLDO3
E9G
ND
F1PV
DD
REFBP D5RESETB
D6 32KHZ
D7IN7
D8
VL
D9
VBU
S
E1LX3
E2PG
ND
3
E3
IN4C6
IN5
C7
VCO
IN
C8 IN6
C9
BA
TT
D1
PGN
D1
D2FB1
D3IRQB
D4
ALDO3
B7DLDO1
B8ALDO1
B9XOUT
C1LX1
C2IN3
C3LVLDO
ALDO6C4
C5
ALDO2
A8 ALDO8
A9XIN
B1IN1
B2 IN2
B3INLV
B4ALDO5
B5 DLDO2
B6
NC2
NC
A1
PGN
D2
A2LX2
A3 FB2
A4SIMLDO
A5 HCLDO2
A6HCLDO1
A7
C554
U500
1
ALDO3_3.3V
VCAM_1.8V_CORE
OSC500
R507
VBUS_5V
R50
9
OUT
3 SET
1 _FLTR50
8
GND 6
7GND
GND 8
IN4
ON|_ON2
5
VMEM_1.8V
VBAT
U501
RXD2
C512
FB2FB3
FB3
JIG_ON_JTAG
EAR_L
EAR_R
TXD2_JTAGRXD2_JTAG
FB1FB2
FB1
TXD2
USB_D_NUSB_D_P
USB_ID
BCM_USB_D_PBCM_USB_D_N
SPK_AMP_N
EAR_OUT_LEAR_OUT_R
SPK_NSPK_P
CLK32K
PMU_SCLPMU_SDA
ON_SW
BB_RST_HW
PMU_IRQ
PC1PC2
SPK_AMP_P
VF
USB_D_NUSB_D_PUSB_ID
USB_ID_JTAG
Service schematicsSAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY.
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
ANTGSM850 RXGSM850/900 TXDCS/PCS RXDCS/PCS TXBLUETOOTH/WIFIFM RADIOGPSSPEAKERRECEIVERMAIN MICEARPHONEEAR MICSIMLCDCLOCKPOWER ONWCDMA B1 TRXWCDMA B8 TRX_GSM900 RXCAMERAVT CAMERA(India Only)
98
Close to EarjackClose to AMP
D
7
102 3
B
A
G
5
12
C
6
SIM
1
B
2
E
5
H
7 9
3
EAR MIC_FILTER
D
F
C
H
F
RCV_PAD
6
4
G
3.5PI EARJACK
12
MAIN MICSPK_PAD
111
8
Close to Main chip
E
10
A
11
SD CARD
4
6 VSSR601
1314 NC
NC1516 NC17 NC
NC18
NC1920 NC
4 VDD
3
COMMON11
DAT078 DAT1
DAT212 DAT3|CD
GND910 GND
NC
CD600
12 CD
CLK5
CMD
6 6
G78
GG910
G
SIM600
1 122
3 3 4 455 L602
VMEM_1.8V
R632
R630
R628
C602
R618
L610
ZD608
ZD60
5VSIM_3.0V
R615
C605
VBBD_3.0V
L609
R629
R626
VMIC_BIAS_2.1V
COM 3
DET|LEFT 5DET|LEFT 62MIKE
4RIGHT
DLDO1_3.0V
EAR600
IN2-
9N
C
OUT11 OUT2 7
VCC
84
VEE
U600
IN1+3
2 IN1-
IN2+ 5
6
ZD60
0
L600
L604
ZD604
1
2
3 4 5 6
C61
8
L603
C626
R634
C617ZD60
3
L612
R604
ZD60
7
EARMIC_2.8V
VBBD_3.0V
C615
C600
R627
C614
R608
R605
R633
C61
1
R600
C601
RCV600
11
22
L601
SPK600
1 1
22
C606
C628
C630
L605
R620
C612C625
ZD60
1
L611
GND 56GND
OUT 1
4PWR
C627
R602
MIC600
2GNDGND 3
C603
L607
C610
C60
9
C622
R621
ZD60
6
C62
4
C604
R607
1
2 2
NFC_SIMVCC_3.0V
R619
SPK601
1
C62
3
C629
R603
R63
5
L606
C607 C608
R637C613 R636
R61
2
R631
EAR_OUT_R
SPK_N
EAR_MIC_P
EAR_ADC_3.5
SPK_P
ZD60
2
EAR_MIC_OUT_N
EAR_DET_3.5 EARKEY_INT
MIC_OUT_P
MIC_OUT_N
SIM_RST
EAR_MIC_PEAR_DET
EAR_MIC_P
SIM_IONFC_SWP
EAR_MIC_OUT_P
SD_D(2)SD_D(3)
FM_IN
EAR_OUT_LEAR_DET
SIM_CLK
RCV_N
RCV_P
SD_DET
SD_CLK
SD_CMD
SD_D(0)SD_D(1)
Service schematicsSAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY.
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
ANTGSM850 RXGSM850/900 TXDCS/PCS RXDCS/PCS TXBLUETOOTH/WIFIFM RADIOGPSSPEAKERRECEIVERMAIN MICEARPHONEEAR MICSIMLCDCLOCKPOWER ONWCDMA B1 TRXWCDMA B8 TRX_GSM900 RXCAMERANFCSD Card
F
E
6
G
11
D
11
TSP Connector
A
3
B
7 12
1
3.2" TN LCD Connector
3
B
E
G
2 10
2
85 12
A
9
H
64
C
5
H
LCD BACKIGHT IC
1
9
C
8 10
7
D
2M CAM SOCKET
VCAM_2.8V_AVDD
C705
VCAM_VGA_2.8V_AVDD
C702
VCAM_VGA_1.8V_IO
C700
C71
0
C703
VBAT
CAM_RST
L701
CAM_VGA_STBY
ZD700
45
56 6
778 8
99
VCAM_1.8V_CORE
262727
28 282929
33
303031 31
3232
4
1919
2 2
20 202121
22 222323
24 242525
26
111112 1213 1314 1415 1516 16
171718 18
SOC700
11
10 10
R703
VMEM_1.8V
R704C704
D700
R706
8 899
25NCNC
26NC27 28
NC
222223 23 24 24
3 3 4 455 66
7 7
15 15 16 161717 1818
19 19
22
20 202121
HDC703
11
101011 11 12 12
1313 1414
R714
CAM_VSYNC
VCAM_1.8V_IO
VCAM_1.8V_CORE
C713
VCAM_VGA_2.8V_AVDD
1
2 IN23 IN34 IN4
OUT15
6OUT2
OUT37
8OUT4
F700
GND910
GND
IN1
CE18
5CE2
1GND
GND4
9G
ND
7VDD1
VDD26
VOUT12
3VOUT2
U700
C71
1
VMEM_1.8V
C706
VBAT
13 14NC
55 6677 8899
11NC
12NCNC
HDC70111
1010
2233 44
C701
VCAM_VGA_1.8V_IO
CAM_VGA_RST
16OUT8
VTOUCH_2.9V
CAM_HSYNC
IN88
OUT1 9
10OUT2
OUT3 11
12OUT4
OUT5 13
14OUT615OUT7
GND18
1 IN1
IN22
3 IN3
IN44
5 IN5
IN66
7 IN7
13
14OUT6
OUT7 15
16OUT8
F702
17GND
IN5
IN66
7 IN7IN88
9OUT110OUT2
OUT3 11
12OUT4
OUT5
F701
17GNDGND
18
IN11
IN22
3 IN3
IN44
5
C708
CTRL 43 FB
2
1 LX 6VIN
VOUT 5
L700
37NCNC
38
U701
34
4455 66
7 7 8 899
NC35 36
NC
28282929
33
303031 31 323233 33 34
202021 21 222223 23 242425 25 2626
2727
121313 14141515 16161717 18 18
19 19
2 2HDC700
11
10 101111 12
IN33
4 IN4
5OUT1
OUT2 6
7OUT3
OUT4 8OUT4
F704
9GNDGND
10
1 IN1
IN22
GND
IN11
2 IN2
IN33
4 IN4
OUT15
6OUT2
OUT3 7
8
F703
GND910
R705
VLCD_2.9V
R713R712
C707
VMEM_1.8V
R707
C709
BL_LED+_18V
CAM_D(0)_F
CAM_D(1)_F
CAM_D(2)_F
CAM_D(3)_F
CAM_D(4)_F
CAM_D(5)_F
CAM_D(6)_F
CAM_D(7)_F
C71
2
LCD_D(13)_F
LCD_D(15)_F
LCD_D(14)_F
LCD_D(15)
LCD_D(14)
LCD_D(12)
LCD_D(13)
LCD_D(11)
LCD_D(10)
LCD_D(8)
LCD_D(9)
BL_LED-
LCD_BL_EN
LCD_D(1)
LCD_D(0)_F
LCD_D(2)
LCD_D(4)
LCD_D(3)
LCD_D(5)_F
LCD_D(6)_F
LCD_D(7)_F
LCD_D(8)_F
LCD_D(9)_F
LCD_D(11)_F
LCD_D(10)_F
LCD_D(12)_FLCD_CS
LCD_D(6)
LCD_D(0)
LCD_D(5)
LCD_D(3)_F
LCD_D(2)_F
LCD_D(1)_F
LCD_D(7)
LCD_D(4)_F
CAM_PCLK
CAM_HSYNCCAM_VSYNC
CAM_RST
CAM_SDA
CAM_SCL
LCD_CS_F
LCD_RS_F
LCD_WR_F
LCD_RD_FLCD_RD
LCD_RS
LCD_WR
LCD_CS_F
CAM_D(7)_FCAM_D(6)_FCAM_D(5)_F
CAM_D(4)_FCAM_D(3)_F
CAM_D(0)_F
CAM_D(1)_FCAM_D(2)_F
TSP_SCL
CAM_2M_MCLK
LCD_D(13)_FLCD_D(11)_FLCD_D(9)_FLCD_D(7)_FLCD_D(5)_FLCD_D(3)_FLCD_D(1)_F
BL_LED+_18V
LCD_D(15)_F
LCD_VGH
LCD_RST
BL_LED+_18VLCD_RD_F
LCD_RS_F
LCD_D(10)_FLCD_D(8)_F
LCD_D(14)_FLCD_D(12)_F
LCD_D(2)_FLCD_D(0)_F
LCD_D(6)_FLCD_D(4)_F
CAM_D(2)
CAM_VGA_RST
CAM_D(7)
CAM_D(6)
CAM_D(5)
CAM_D(4)
CAM_D(3)
CAM_D(2)
CAM_D(1)
CAM_D(0)
CAM_2M_STBY
CAM_VGA_EN
TSP_INTTSP_SDA
LCD_WR_F
LCD_FLMBL_LED-
CAM_VSYNC
CAM_D(6)
CAM_D(3)
CAM_D(1)
CAM_VGA_STBYCAM_SDA
CAM_SCL
CAM_PCLK
CAM_HSYNC
CAM_D(5)
CAM_D(0)
CAM_VGA_MCLKCAM_D(4)
CAM_D(7)
Service schematicsSAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY.
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
ANTGSM850 RXGSM850/900 TXDCS/PCS RXDCS/PCS TXBLUETOOTH/WIFIFM RADIOGPSSPEAKERRECEIVERMAIN MICEARPHONEEAR MICSIMLCDCLOCKPOWER ONWCDMA B1 TRXWCDMA B8 TRX_GSM900 RXCAMERANFCVGA CAMERA(India Only)
VGA CAMERA(India Only)
5
KBR(0)
KEY MAP
B
F
E
OK
Accelero SENSOR
2 8
72
VOL_DOWNKBC(0)
C
5
6
POWER KEY
1
43
OK KEY
4
SMART RESET
B
8
F
D
7
KBR(1)
A
VOLUME KEY
KEY LED
KBC(1)
C
E
Proximity SENSOR
VOL_UP
6
A
1
D
3
BOTHHOLE808BOTHHOLE804
C803
LED800
BOTHHOLE801
VDD
14
1 VDD_IO
NC2
3 NC
17N
C
NC
1819N
C
RES 10SCL|SPC4
SDA
|SD
I|SD
O6 7
SDO
|SA
0A
DC
116 15
AD
C2
13ADC3
CS
8
5 GND
GND 12
11INT1
9INT2
VDD_KEY_LED_3.3V
U800
ZD80
3
C808
R80
7
BOTHHOLE803
C805
C802
TAC800
NC 34NC
NC 56NC
S1 1 2S2
VMEM_1.8V
VBAT
SW803
1 2
C811
GND 5
LEDA1
2LEDC
8SCL
SDA7
VCC3 6VIO
4 VOUT
U804R80
8
VDD_KEY_LED_3.3V
4RST1
RST21
SR0 7
SR13
8VCC
2 VSS
C810
U801
DSR5
6NC
ZD80
2
BOTHHOLE802
VBBD_3.0V
ZD800
R80
6
ZD80
1
BOTHHOLE805
3 3
4 4
VMEM_1.8V
VDD4 VOUT 1
VK80011
22
U802
CE3
5
GN
D
2GND
C807
R80
3
C806
R80
4
VBBD_3.0V
R80
9
R80
5
C809
TP800
LED801
BOTHHOLE809BOTHHOLE806 BOTHHOLE807
VMEM_1.8V
C804
R802
R801
C800
ACCEL_SDA
ACCEL_SCLACCEL_INT
KBC(1)
R81
0
BB_RST_SW
ON_SWON_SW
KBR(1)
KBC(0)
KBR(0)KBR(1)
KEY_LED_ENPROXI_SCL
PROXI_SDA
PROXI_OUT
Service schematicsSAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY.
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
ANTGSM850 RXGSM850/900 TXDCS/PCS RXDCS/PCS TXBLUETOOTH/WIFIFM RADIOGPSSPEAKERRECEIVERMAIN MICEARPHONEEAR MICSIMLCDCLOCKPOWER ONWCDMA B1 TRXWCDMA B8 TRX_GSM900 RXCAMERANFC
ANT100
ANT101
ANT200
ANT201ANT300
ANT3
01
BB_26MCLK
BOTHHOLE801 BOTHHOLE802
HHOLE803 BOTHHOLE
BOTHHOLE805
BOTHHOLE806 BOTHHOLE807
BOTHHOLE808
BOTHHOLE809
BT_HOST_WAKE
BT_R
ST_N
BT_U
ART_
CTS_
N
BT_U
ART_
RTS_
N
BT_UART_RXD
BT_U
ART_
TXD
BT_V
REG_
EN
BT_W
AKE
BTC500
C100
C101
C102
C103
C104
C106
C107
C108
C109
C110
C111C112
C113
C114 C115
C116
C117
C118
C119
C120
C121
C122
C123
C124
C125
C126
C127
C128
C129
C130
C131
C132
C133
C134
C135
C136
C137
C138
C139
C140
C141
C142
C143
C144
C145
C146
C147
C148
C149
C150
C151C152
C155
C200
C201
C202
C203
C204
C205C207
C208
C209C210
C211
C212
C213
C214
C215
C216
C217 C218
C219C222
C224
C225
C226
C227
C229
C230
C231
C233
C234
C235
C237
C238 C239
C240
C241
C242
C246C247
C248
C249
C250
C251
C252
C253
C254
C300
C301
C302
C303C304
C306
C307
C308
C309
C310C311
C312
C313
C314
C315
C316
C317
C318
C319
C320
C321
C322
C323
C324
C325
C326C327
C400
C401
C402
C403
C405
C406
C407
C408C409
C410
C411
C412
C413
C414
C415
C416
C417
C418
C419
C420
C421
C422
C423
C424
C425C426C427 C428
C429
C430
C431C432
C433C434
C435
C436
C437
C438
C439
C440
C441
C442
C444
C445
C446
C447
C448
C449
C451
C453
C500
C501
C502
C503
C504
C505
C507
C509
C510
C511
C512
C513
C515
C517
C518
C519
C520
C521
C522
C523
C524
C525
C526
C527
C528
C530
C531
C532
C533
C534
C535
C536
C537
C538
C539
C540
C541
C542
C543
C544
C545 C546
C547
C548
C549
C554C555
C556
C559
C560
C561
C600
C601
C602
C603C604
C605
C606
C607
C608
C609
C610C611
C612C613
C614
C615
C617
C618
C622C623 C624
C625
C626
C627
C628
C629
C630
C700
C701
C702
C703 C704
C705
C706
C707 C708
C709
C710
C711
C712
C713
C800
C802
C803
C804
C805
C806
C807
C808
C809
C810
C811
CAM_HSYNC
CAM_RST
CAM
_VGA
_RST CA
M_V
GA_S
TBY
CAM_VSYNC
CD600
D400
D500
D501
D700
EAR600
F100
F101
F102
F103
F203
F500
F700
F701
F702
F703F704
GPS_
26M
Hz
GPS_
EN
GPS_
RST_
N
GPS_
UART
_CTS
GPS_
UART
_RTS
GPS_
UART
_RXD
GPS_UART_TXD
HDC700
HDC701HD
C703
I2S_
CLK
I2S_
DO
I2S_
WS
IF_T
EST
IFC500
L100
L101
L104
L105
L106
L107
L108
L110
L111L112
L113
L115
L116
L118
L119
L120L121
L122
L123
L124
L125
L126
L127
L128
L129
L130
L131
L132
L133
L134
L135
L136
L137
L200
L201
L202
L203
L204
L205
L208
L209
L211
L212
L213 L214
L215
L300
L301
L500
L501
L502L600
L601L602
L603
L604
L605
L606
L607
L609
L610
L611
L612
L700
L701
MIC600
MOT500
MOT501
OSC100
OSC200
OSC3
00
OSC500
PAM100
PAM
101
PAM102
R100
R101
R104
R105
R106
R107
R108 R109R110
R111
R113R114
R117
R118
R119
R120
R121
R122
R123R124
R200
R203 R213
R300R301
R302
R303
R304
R305
R307
R400
R401
R402
R403
R405
R406
R407
R408
R409
R410
R411
R412
R413
R414
R415
R416
R417
R418R419R420
R421
R422
R423
R424
R425
R426
R427
R428
R431
R432
R433
R434
R435
R437
R441
R442
R443
R447
R448
R500
R501
R502
R503
R504
R505R506
R507
R508
R509R510
R600
R601
R602
R603
R604
R605
R607 R608
R612
R615
R618R619
R620 R621
R626
R627
R628
R629
R630
R631
R632
R633
R634
R635
R636
R637
R703
R704
R705R706
R707
R712R713
R714
R801
R802
R805
R806
R807R808
R809
R810
RCV600
RFS100
SDIO_CLK
SDIO_CMD
SDIO_D[0]SDIO_D[1]
SDIO_D[2]SDIO_D[3]
SIM
600
SOC700SPK600
SPK601
TAC800
TCX2
00
TP_A[0]
TP_C
E_O
TP_D[0]
TP_DQM
TP_DQS
TP_FAD[0]
TP_GPEN400
TP_GPEN401
TP_INTO
TP_MBADV
TP_M
BCK
TP_OEN
TP_P
MIC
_PC5
00
TP_P
MIC
_PC5
01
TP_RFGPIO400
TP_SDRAM_CAS
TP_SDRAM_CEN
TP_S
DRAM
_CEN
_1
TP_SDRAM_CKE
TP_SDRAM_CKE_1
TP_S
DRAM
_RAS
TP_S
DRAM
_WEN
TP_SIMB
TP_SRI_DATA
TP_TRACE0
TP_TRACE1
TP_TRACE2 TP_TRACE3TP_TRACE4
TP_TRACECLK
TP_TRACESYNC
TP_WEN
TP80
0
TR30
0
TR40
0
U100
U201
U202
U203
U204
U300
U400
U500
U501
U600
U700
U701
U800
U801
U802
UCP4
00
UME4
00
V100
VK800
WL_HOST_WAKE
WLAN_RST_N
ZD401
ZD501
ZD502
ZD503
ZD600ZD601
ZD602
ZD603
ZD604
ZD605 ZD606
ZD607
ZD608
ZD700
ZD800
ZD801
ZD802
ZD803