SAMSUNG Proprietary-Contents may change without notice
SGH-D730 Flow Chart of Troubleshooting and Circuit Diagrams
2-
3
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1
3
2
Q101
R129
C143
R111
VDD_30D
R109
TP103
R121
VDD_30D
VDD_30D
R144
R123
R113
VDD_30D
VDD_18D
C102
1
3
2
C120
Q102
C141
VDD_18D
R122
R130
R165
VDD_30D
C103
C115
R120
VDD_15D
C140
VDD_30D
1
0
1
C
S
O
2
1
C142
TP101
C101
VDD_30D
VDD_30D
VDD_30D
C145
OSC100
GND1
2
GND2
4
1
HOT
HOT
3
R100
VDD_30D
VDD_15D
C144
R164
R108
TP104
R114
R166
R147
R168
R110
C100
R148
R139
R112
VDD_18D
VDD_18D
VDD_30D
33PF
C715
R107
R126
C104
7
S
S
V
02
K
12
R
8
S
S
V
9
S
S
V
02
W
W13
WA-KEUP_INT
WIRE_SCLK
V19
WIRE_SDI
U18
W21
WIRE_SDO
N14
Z_STATE1
Z_STATE2
P15
Z_STATE3
W16
51
S
S
V
2
U
1
N
61
S
S
V
71
S
S
V
2
K
1
G
81
S
S
V
91
S
S
V
1
B
7
B
2
S
S
V
3
S
S
V
31
A
61
B
4
S
S
V
5
S
S
V
12
A
02
F
6
S
S
V
VDD_2
Y20
Y9
VDD_3
VDD_4
M2
W12
VDD_RTC
L1
VPP
1
S
S
V
5
B
12
A
A
01
S
S
V
11
S
S
V
31
Y
7
A
A
21
S
S
V
31
S
S
V
3
Y
1
A
A
41
S
S
V
VDDSHV4_3
A7
A5
VDDSHV4_4
R1
VDDSHV5_1
VDDSHV5_2
H2
C2
VDDSHV5_3
VDDSHV6
AA11
Y16
VDDSHV7
VDDSHV8
L21
U21
VDDSHV9
VDDSHV_RTC
V12
A15
VDD_1
VDD3_2
B20
J21
VDD3_3
VDD3_4
R20
VDDA
Y21
VDDSHV1_1
A19
E21
VDDSHV1_2
VDDSHV2
AA2
Y7
VDDSHV3
VDDSHV4_1
B14
B10
VDDSHV4_2
TMS
V17
Y15
UARTS_CLKIO
UARTS_CLKREQ
W15
R8
USB_DM
USB_DP
P9
W4
USB_PUEN
AA3
VDD1
VDD2_1
A3
A9 VDD2_2
VDD2_3
E2
B13 VDD3_1
SDATA_5
C7
SDATA_6
C4
SDATA_7
D8
C10
SDATA_8
SDATA_9
D14
SDCLK
C9
SDCLKX
D9
SDCLK_EN
H12
W18
TCK
TDI
Y19
AA19
TDO
D6
SDATA_1
C6
SDATA_10
D11
SDATA_11
C13
SDATA_12
C11
SDATA_13
D13
SDATA_14
D12
SDATA_15
C12
C5
SDATA_2
SDATA_3
D7
SDATA_4
D5
SADD_4
G10
SADD_5
B9
SADD_6
G12
SADD_7
G11
SADD_8
G9
SADD_9
B12
SBANK_0
B3
C3
SBANK_1
SCL
T18
V20
SDA
SDATA_0
RX1
V14
R9
RX2
RX3
L14
SADD_0
A2
SADD_1
B2
B8 SADD_10
SADD_11
H10
SADD_12
H9
H11
SADD_13
SADD_2
B6
SADD_3
A1
H7
NSWE
H8
NTRST
Y18
ON_NOFF
Y12
OSC1_IN
Y2
W3
OSC1_OUT
31
v
NI
_
K2
3
C
S
O
T
U
O
_
K2
3
C
S
O
31
A
A
P12
RE-SET_MODE
5e
D
E
V
R
E
S
E
R
Y17
RTCK
NFCS_3
N8
NFOE
U4
W1
NFRP
NFWE
W2
V4
NFWP
NRE-SET_OUT
AA20
NRESPWRON
R12
NSCAS
B4
NSDQML
C8
NSDQMU
D10
NSRAS
NC1
1
2
NC2
V16
NEMU0
NEMU1
W17
NFADV
L4
L3
NFBE_0
NFBE_1
M8
NFCS_1 M3
NFCS_1B
Y1
M4
NFCS_2
P3
NFCS_2B
Y10
AA9
MCSI2_DIN
MCSI2_DOUT
W9
V9
MCSI2_SYNC
V11
MMC_CLK
P11
MMC_CMD
MMC_DAT0
R11
MMC_DAT1
V10
W10
MMC_DAT2
MMC_DAT3 W11
MPU_NRE-SET
U20
MCBSP2_CLKR
V7
Y6
MCBSP2_CLKX
MCBSP2_DIN
P10
MCBSP2_DOUT
AA5
W6
MCBSP2_RSYNC
W7
MCBSP2_XSYNC
P14
MCSI1_BCLK
V15
MCSI1_DIN
MCSI1_DOUT
W14
MCSI1_SYNC
AA17
MCSI2_CLK
LCD_PIX-EL_6
B19
C18 LCD_PIX-EL_7
LCD_PIX-EL_8
D17
LCD_PIX-EL_9
D16
B18
LCD_VSYNC
R
E
TLI
F
_
O
DL
1j
MCBSP1_BCLK
G21
G20
MCBSP1_CLKS
H20
MCBSP1_DIN
MCBSP1_DOUT
H18
H15
MCBSP1_SYNC
LCD_PIX-EL_10
C17
LCD_PIX-EL_11
B17
LCD_PIX-EL_12
G13
LCD_PIX-EL_13
A17
LCD_PIX-EL_14
C16
LCD_PIX-EL_15
D15
LCD_PIX-EL_2
C19
G14
LCD_PIX-EL_3
LCD_PIX-EL_4
H13
A20
LCD_PIX-EL_5
KBC_5
G19
G18 KBR_0
KBR_1
F19
H14 KBR_2
KBR_3
E20
E19 KBR_4
B15
LCD_AC
C20
LCD_HSYNC
LCD_PCLK
C15
LCD_PIX-EL_0
D18
B21
LCD_PIX-EL_1
GPIO_4
P20
GPIO_6
P19
M7
GPIO_62
GPIO_7
M15
GPIO_8
Y8
W8
GPIO_9
KBC_0
F18
D20 KBC_1
KBC_2
D19
E18 KBC_3
KBC_4
C21
T2
FRDY
V2
GPIO_0
R18
GPIO_1 R19
GPIO_11
N20
GPIO_12
N18
GPIO_13
N19
GPIO_14
N21
M20
GPIO_15
GPIO_2
M14
P18
GPIO_3
FDATA_13
U3
T4
FDATA_14
V3
FDATA_15
FDATA_2
N7
FDATA_3 P2
P4
FDATA_4
FDATA_5
P7
R2
FDATA_6
FDATA_7
R3
R4
FDATA_8
FDATA_9
FADD_5
FADD_6
F4
E3
FADD_7
FADD_8
J7
FADD_9
F3
N3
FCLK
FDATA_0
N4
N2
FDATA_1
T3
FDATA_10
FDATA_11
P8
U1
FDATA_12
J4
J3
FADD_19
FADD_2
D3
F2
FADD_20
FADD_21
L8
K4
FADD_22
FADD_23
K3
L7
FADD_24
E1
FADD_25
C1
FADD_3
FADD_4
E4
D2
DQS_L
D4
J8
FADD_1
FADD_10
G4
G3
FADD_11
FADD_12
G2
K8
FADD_13
FADD_14
H4
H3
FADD_15
FADD_16
K7
J2
FADD_17
FADD_18
CAM_VS L18
CDD_DLL
A11
P13
CLK32K_IN
R13
CLK32K_OUT
COM_MCLK_OUT
V5
COM_MCLK_REQ R10
V18
CONF
CS_SDRAM
G8
R14
CTS1
CTS2
Y5
DQS_H
C14
K14
CAM_D_2
K15
CAM_D_3
K19
K18
CAM_D_4
CAM_D_5
J14
CAM_D_6
J19
CAM_D_7
J18
CAM_EXCLK
H19
CAM_HS
L15
CAM_LCLK
J15
CAM_RSTZ
M19
M18
0_STATE5
U19 ARMIO_1
N15
ARMIO_2
V8
ARMIO_3
ARMIO_4
T19
T20
ARMIO_5
ARM_BOOT
J20
Y4
BDCLK2
W19
BVLZ
CAM_D_0
L19
CAM_D_1
U100
0_STATE1
AA15
Y14
0_STATE2
W5
0_STATE3
0_STATE4
V6
OPEN_SENSE
CAM_MCLK
CD_CLK_12M
UDQM
LDQM
SCLK
BP_VF
DEBUG_RXD
PH_PWR_ON
PDA_ACTIVE
PDA_WAKEUP
PH_WAKEUP
CLK32K_OMAP
BT_CTS
CAM_EN
BT_REQ
JIG_ON
KB_LED_EN
FA(14)
FA(16)
FA(17)
FA(18)
FA(19)
FA(20)
FA(21)
FA(22)
FA(23)
FA(24)
FA(25)
FA(13)
AP_AT_nDSR
LCD_BL_EN
FD(13)
FD(14)
FD(15)
FA(1:25)
FA(1)
FA(2)
FA(3)
FA(4)
FA(5)
FA(7)
FA(9)
FA(10)
FA(12)
SA(3)
SA(4)
SA(5)
SA(6)
SA(7)
SA(8)
SA(9)
SA(10)
SA(11)
SA(12)
SA(0)
FD(8)
FD(9)
FD(10)
FD(11)
FD(12)
SD(0)
CAM_SCL
FA(6)
FA(8)
FA(11)
FA(15)
nBAT_LOW
NFWE
NFOE
FD(0:15)
OMAP_RTCK
OMAP_TRST
SA(0:12)
SA(1)
SA(2)
IIS_LRCK
IIS_SDO
IIS_SDI
AP_AT_nDTR
CODEC_CSB
LCD_SCL
OMAP_EMU0
OMAP_EMU1
nSRAS
USB_DP
USB_DM
LCD_VDD_EN
LCD_B2
LCD_B1
LCD_B0
LCD_HSYNC
KB_nSCAN(5)
KB_nSCAN(4)
KB_nSCAN(3)
KB_nSCAN(2)
KB_nSCAN(1)
KB_nSCAN(0)
KB_nIN(4)
KB_nIN(3)
KB_nIN(2)
KB_nIN(1)
KB_nIN(0)
IIS_SCLK
LCD_ENABLE
LCD_DOTCLK
LCD_VSYNC
LCD_R4
LCD_R3
LCD_R2
LCD_R1
LCD_R0
LCD_G5
LCD_G4
LCD_G3
LCD_G2
LCD_G1
LCD_G0
LCD_B4
LCD_B3
SD(2)
SD(3)
SD(4)
SD(5)
SD(6)
SD(7)
SD(8)
SD(9)
SD(10)
SD(11)
SD(12)
SD(13)
SD(14)
SD(15)
BT_RXD
AP_AT_RXD
OMAP_TCK
OMAP_TDI
OMAP_TDO
OMAP_TMS
PUEN
VDD_SHV2
CODEC_SCK
CODEC_SDO
CODEC_SDI
LCD_CS
VIB_EN
SD(0:15)
SD(1)
MMC_SCLK
MMC_CMD
MMC_DAT
SW_RST_INT
FLASH_EN
NFCS_3
OHP_nRESET
nSCAS
nSWE
SBANK_0
SBANK_1
CAM_SDA
SCKE
FD(4)
FD(5)
FD(6)
FD(7)
LCD_SDI
PH_OFF_nRDY
JACK_nSEND_END
FLIP_SENSE
ON_SW_SENSE
MMC_nInserted
USB_nINSERTED
JACK_SENSE
LCD_RESET
BT_nSHDN
PWR_HOLD
Y4
Y5
Y6
Y7
CAM_HSYNC
CAM_PCLK
CAM_RESET
CAM_VSYNC
nCS_SDRAM0
AP_AT_nCTS
FD(0)
FD(1)
FD(2)
FD(3)
PH_ACTIVE
BT_RTS
BT_TXD
AP_AT_nRTS
AP_AT_TXD
DEBUG_TXD
Y0
Y1
Y2
Y3
