Samsung GT-i8910 Service Manual page 145

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SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
V3DD0
A
R630
U603
10
VCC
1 9
MSMTXD TXD_C
1B0 1A
2 8
1S
PDA_30TXD UART_SEL
1B1
3 2S 7
MSMRXD
2B0
4 6
PDA_30RXD 2B1 2A RXD_C
GND
B
5
R614
C
V_BAT
C609
U605
1 14
CT RSET
2 13
FLASH_EN1
EN|SET FLOUTA
3 12
FLASH_EN2 FLGND
FLEN
4 11
FLOUTB
AGND
5 10
FLINH
IN
L602 6 9
GND
SW
7 8
PGND OUT
C610
D
E
V_EXT_OVP
F
TA601
C618
V_BAT
IFC600
1
1
2
2
3
3
4
4
5
5
6
S1
7
G S2
8
NC
9
NC
10
NC
11
NC
12
NC
13
NC
TA600
H
1 2
3 4 5
V_BAT V3DD0 V2DD6
PCMIN_BTT
U604 PCM_SEL
I2S_SYNC
1
6
EN2 VOUT2 AUX_PCM_SYNC
2
5
VIN VOUT1
3
4
SYSEN VSS C607 C608
EN1
7
V3DD0 V1DD8 V1DD8
FLASH_N1
FLASH_N2
U608
FLASH_P
1 IO_VDD 9
C611 SCL|SCLK
2 ADDR|SDI 8
DNC
3 AUX_IN 7
MOT
4 NCS 6
GND
U615
1 10
IN _EN
2 9
GND NC
3 8
_FLAG NC
V_EXT_FET
4 7
IN OUT
5 IN OUT 6 R606
USB_DETECT
11 12
R611
USB_D-
USB_D+
3 4 5
6 7
V3DD0
R631
16 15 14 13
1 12
COMD AUX_PCM_CLK
NCA
U607
2 11
NOD I2S_CLK
SAB
3 10
SCD PCM_SEL
NOB
MOTOR_EN
4 9
NCC PCMOUT_BTT
COMB
5 6 7 8
V1DD8
V1DD8
V3DD0
SDA
U602
R605
C1 B4
VDD SCL SCL
B3
SCL SDA
B2 C4
CAD0 INT
A2 A3
CAD1 VID
D3
RSTN
C3
ACC_INT TST1
D4 B1
TST2 VSS
D1
TST3
A1
NC1
1 A4
NC NC2
C612 2 C2 C620
NC NC3
V3DD0
R628
U609
1 7
USB_D+ D+ HSD2+ PHONE_D+
HSD2-
2 6
USB_D- D- PHONE_D-
PDA_D+
PDA_D-
6 7
8 9
V_MOT_3.3V
V_BAT
1
EN
U600
2
VIBTONE_FREQ PWM
3
4 VDD 1
VOUT MODE
4
GAIN
2
3 CE
GND
9
5
SDA
COMPASS_INT
COMPASS_RST
V1DD8
R602
L605
EAR600
3
L606
5
7
L603
4
6
2
R612
V1DD8
1
EAR_MIC+ +IN
2
GND
3
-IN
C619
8 9
10 11 12
V_MOT_3.3V
U601
L600
8
VDP
7
GND
6 2
2
VDD L601
5
1 1
VDN
SOC600
C604
10 11
C605
R600
V2DD6
R607
R627
R626 R633
U617
1 6
D S2
2 5
VCC GND
3 4
ADC_EN SEL S1
TV_OUT
EAR_MIC+
EAR_ADC
U612
14
NC
4 13
D1 NC
5 12
GND IN1 EAR_ADC_SEL1
6 11
D2 VCC
10
IN2 EAR_ADC_SEL2
R618
EARSPK_L_3.5
R610
DETECT
R619
EARSPK_R_3.5
C616
FM_ANT
L604
ZD603
U613 U614
5 1 5
V+ DETECT +IN V+
2
GND
4 3 4
VOUT EAR_KEY -IN VOUT DET_3.5
R603
10 11 12
A
B
D
E
F
G
H