Samsung GT-S7562, Galaxy S Duos Schematics Tshoo
Level
8.
Block Diagram
8-1.
Repair
3
SSBI
SCL/SDA
CAMERA
SCL/SDA
E-COMPASS
SDI/SCK
Proxi Sensor
VREG_MSME_1.8V
PMIC
JIG_ON_N
LCD 3.97”
TRANSCEIVER
C-Type TSP
U-USB Switch
OVP
SCL/SDA
GPIO_60/61
MSM7227A
I2C
VREG_MSMP_1.8V
U-USB Switch
OVP
GPIO_59
GPIO_16/17
GPIO_16/17
MSM7227A
AUX_I2C
MSM7227A
MSM7227A
AUX_I2C
MSM7227AA
GPIO_122/123
MSM7227MSM7227AMSM7227A
GPIO_32/38
MSM7227A
GPIO_35/40/41
LDO
LCD 3.97”
MUS_I2C
UART I/F
TRK_LO_MSM
UART
MUSB_INT
System clk
TCXO_EN
SLEEP_CLK
USB_ID
DM/DP
USB_DM/DP
USB I/F
AP+CP
I/F
AUDIO
HPH_L/R
EARSPK_L/R
IF CONN.
PON_RESET_N
PMIC
ON_SW
I/F
Fuel Gauge
CONTROL
SSBI
PS_HOLD
PM_INT_N
SIM1_CLK/DATA
DUAL SIM
VCAM_IO_1.8V
LCD_SDO/CS
LCD_RESET_N
LCD BL IC
LCD_I2C
LCD_MIPI_2Lanes
VREG_MSMC1_1.1V
CAM_EN
CAM_MCLK
LCD_BL_CTRL
PMIC
VREG_USB_1.8V
VREG_USB_3.3V
VREG_MSME_1.8V
VREG_MSMP_1.8V
VREG_MSMP_2.85V
VREG_MSMC2_1.1V
LCD_MCLK
CD
I/F
L
CONTROL
VREG_PA_2.1V
SIM2_CLK/DATA
VREG_MSMA_2.6V
VREG_MSM_DSI_1.2V
VREG_MSM_CSI_1.8V
VREG_MSM_PLL_1.1V
VREG_MSM_PLL4_1.8V
TSP
CAMERA
VT / 5M
MIPI
CAM_I2C
TOUCH_INT
RESET/STANDBY
I/F
TSP
CAMERA
WIFI I/F
WIFI_DATA
WIFI_RESET
HOST_WAKE
WIFI_CMD/CLK
T-FLASH
TSP_I2C
T-FLASH_DET
T-FLASH_CLK/CMD
T-FLASH_DATA(0:3)
I/F
I/F
SD CARD
FM I/F
BT I/F AUDIO I/F KEY I/F
BT_PCM
BT_PWR
I2C
FM_RDS_INT
Sidekey
KBR(1)
KBR(4)
KBC(0)
RCV_P/N
MIC_P/N
FM_L/R
BT_UART
_MIC_P/N
AUX
4G bytes (eMMC)
MEMORY (4G bytes / 6G bits)
SD_DQS0:3
SD_DQM0:3
SD_BA0/BA1
SD_CS1/CS2
MSM_A(0:15)
SD_CAS/RAS
SD_CLK/CLK_n
SD_CKE1/CKE2
EBI1
GNSS I/F
GPS_LNA_ON
6G bits(LPDDR)
COMPASS
RCV/PROXY
I2C
SD_WE
NAND_CS
NAND_OE
NAND_WE
NAND_ALE
NAND_CLE
MSM_D(0:31)
NAND_BUSY
MSM_D2(0:15)
EBI2
RF I/F
TX_I/Q
RX_I/Q
TX_ON
DAC_REF
I2C
PROXI_INT
SENSOR_RDY
I/F
SENSOR
UART I/F
SSBI
VREG_RFRX_2.7V
VREG_PA_2.1V
VREG_RFRX_2.7V
VREG_MSMP_1.8V
PMIC
RX_GPS
GPS LNA
RX_850/900
SAW Filter
WGPRS
V_BAT
RFOUT_2G
Module
RX_1800/1900
SAW Filter
TRANSCEIVER
RTR_2100
Duplexer
ANT_SEL(0:3)
GSM_PA_RAMP+
(FROM MSM7225A)
RX_900
Duplexer
WCDMA PAM
TCXO_CLK
SAW
RX_2100
RFOUT_900/2100
PA_R0/R1
PA_ON_W900/2100
V_BAT
VC-TCXO
VREG_TCXO_2.85V
(FROM MSM7225A)
TRK_LO_ADJ
System
Clock
TCXO_CLK
SIM
Socket
SIM1_RST
SIM1_CLK
SIM2_RST
SIM2_CLK
SIM1_DATA
tts
SIM
Socke
AUDIO
I/F
PMIC
Charging
I/F
VF
Charging
SIM2_DATA
MAIN
Battery
PMIC
Power
VBAT
Control
SIM
Control
Management
Part
VDD_KEY_LED
VREG_VIB_3.3V
Power
Audio
I/F
SPK_OUT
Management
Part
WLAN_3.3V
VREG_MSMP_1.8V
WLAN_1.8V
WiFi
BT_ACTIVE
BT_PRIORIT Y
WLAN_ACTIVE
BT & FM
ANT_SEL
FEM
BT_CLK
WIFI/BT_CLK_REQ
SLEEP_CLK
FM_L/R_BP
EARSPK_L/R
COMBO
FM_ANT
VBT_3.0V
VREG_MSMP_1.8V
8-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level3Repair
PCB Diagrams
8-2.
8-2-1.
Top
OTH401
0
0
0
1
B
O
T
H
4
0
2
C
C
R
5
5
5
5
0
0
0
0
0
2
3
4
2
5
5
C
R
R518
R
C
5
0
5
ZD501
1
1
0
1
5
L504
9
R
R519
1
6
7
8
1
1
1
1
7
7
7
7
C
C
C
C
C
C
7
7
1
T
P
_
V
T
_
R
E
S
E
T
6
0
4
3
6
C
TP_SLEEP_CLK
TP_HOST_WAKE
C
2
R
1
Y
IT
TP_WLAN_RESET_N
R
O
I
R
P
_
T
B
_
P
T
TP_BT_ACTIVE
TP_WLAN_ACTIVE
_
W
I
IF
_
C
L
K
_
R
E
Q
4
1
3
R
C138
C101
PAM100
1
2
5
C
D
H
0
9
3
5
3
2
2
0
6
6
6
6
C
C
R
C
8
7
6
4
2
2
0
0
3
3
6
6
R
R
C
C
1
2
3
3
3
3
6
6
6
C
C
C
C
C
2
2
0
1
0
0
0
0
1
2
2
2
C
R
2
0
1
U
C
C
C
C
2
2
2
2
0
1
0
1
4
6
5
7
L
2
0
8
C
2
3
7
C233
2
C
3
0
C226
2
C
3
5
T
P
2
C
4
2
2
C
4
3
4
C
5
0
7
R
1
9
R509
T
P
_
C
O
M
P
A
S
S
_
D
R
D
Y
R720
3
1
7
4
C
1
7
R331
C
3
R
3
5
4
3
T
3
P
1
_
3
S
3
D
R
_
R
D
Q
R332
S
_
0
0
0
C
R
3
3
3
0
0
0
1
8
3
C
C207
C212
F
2
0
0
L202
2
C
0
8
1
C
8
3
C163
C
L
1
1
2
2
1
2
4
4
1
C
1
R
0
2
R
1
7
0
0
5
1
9
1
1
C
R
R112
2
8
1
C
L
1
3
7
R
1
4
1
1
3
1
R
R115
R
R
6
6
9
2
2
3
8
9
6
C
C
2
4
3
1
0
0
5
2
2
L
L
6
C
2
7
0
4
4
5
2
C
6
2
C
1
9
U
2
C
1
8
C
6
7
U203
3
2
8
6
R
2
C
2
8
C209
2
C
4
4
C231
C
2
6
4
3
0
2
C
U
2
0
4
C
R
2
2
3
0
4
5
5
0
1
R507
C
3
0
5
0
_
M
Q
D
_
D
S
_
P
T
3
E
R
3
0
3
_
T
P
T
Q
1
C
6
1
R
1
7
1
2
1
1
L
L129
F106
0
2
L
L108
1
4
2
L141
1
0
5
C153
L
1
2
6
L123
L
T
P
_
A
N
_
W
S
D
_
D
_
0
TP_WLAN_SD_CMD
C
C
C241
2
2
9
2
3
3
7
2
2
C
T
P
_
W
L
A
N
_
S
D
_
C
L
K
F
C
2
2
4
2
0
2
C
2
8
2
3
9
2
C
5
R
2
2
5
R
2
5
R
3
0
8
0
2
R619
6
R
C622
R615
C510
8
U
1
6
R
R505
C619
U604
1
TP_BOOT_SCUR
2
6
R
R
3
4
3
4
2
2
4
6
6
C
C
R
C
5
3
0
4
0
0
3
C
M
R
3
0
7
L133
1
F
F
L
1
2
2
5
0
1
C
7
0
1
0
3
R
3
4
3
R
E
_
_
P
T
W
D
S
T
T
P
_
_
L
P
S
D
_
C
E
_
S
D
2
_
C
S
_
1
R
R
3
9
3
1
0
T
1
T
P
8
3
P
1
_
0
_
_
M
R
1
S
S
A
D
_
S
A
_
R
_
P
D
T
S
M
_
M
_
B
S
D
A
_
M
_
_
0
0
P
T
T
P
_
E
M
C
P
_
R
S
T
T
P
_
E
M
C
P
_
C
M
D
TP_SD_CLK_N
T
P
_
S
D
_
C
L
K
1
_
E
K
C
_
D
S
_
P
T
3
3
3
R
U
S
A
_
_
P
P
T
T
C
2
_
S
C
_
D
S
_
P
T
2
0
3
C
6
0
3
C
C
C
3
3
2
3
9
1
C335
R
R
R
R
R
3
3
3
3
3
0
0
0
0
0
C334
1
2
4
5
6
3
R
3
7
R
3
4
5
C
C
1
1
C139
4
8
0
0
T
P
C
_
S
B
1
D
T
_
4
R
T
7
R
1
C144
0
0
C179
C143
9
5
1
C
C145
L
C166
1
2
8
C162
C120
5
1
1
L
C123
R
1
0
8
C155
L
1
1
8
C158
8
2
1
C
5
6
3
0
1
1
L
L
2
0
1
L
9
1
1
L
R
1
0
1
R
0
4
3
1
0
F
0
5
0
1
R
L100
L
1
1
3
0
2
1
L
6
0
1
C
L107
0
1
_
_
T
E
N
P
S
D
D
E
_
_
R
X
X
_
T
P
_
5
_
_
M
C
A
M
S
T
B
Y
T
T
M
_
_
TP_CAM_TX_CP
A
M
M
C
_
A
A
M
C
C
5
_
_
_
P
P
P
T
T
T
6
0
1
C
D
H
N
M
C
_
A
X
T
_
C
_
P
T
T
P
_
_
C
A
M
T
X
_
D
N
_
1
T
P
_
_
C
A
M
T
X
_
D
P
_
0
6
0
C
2
1
3
0
0
0
0
6
6
6
L
C
C
C600
R630
L
6
0
2
C
1
3
6
2
0
0
6
U
6
0
6
9
R
0
6
C
R
6
2
1
8
9
1
1
3
3
C
R
7
1
6
R
3
4
3
C
C
C
3
3
0
0
C319
8
7
C320
C321
2
2
3
C
ID
_
B
S
U
_
P
T
0
0
C
1
7
7
1
C
7
1
C
C
C
1
1
1
6
7
4
4
7
8
1
9
1
C
1
0
3
U
L
L
1
1
0
2
9
0
9
7
6
9
0
2
2
3
3
4
1
1
1
1
1
L
L
L
C
C
F101
F103
L
1
1
0
L111
0
0
1
U
C113
C112
R631
0
C
6
2
6
5
6
R
2
2
6
1
C
5
U
R
6
1
C
4
3
R
4
U605
1
6
7
7
1
2
C333
C332
5
2
3
C
1
C
C
1
7
3
1
1
6
2
1
1
L
TP_GPIO_83
0
3
6
6
R
C
C341
C626
3
C
3
6
3
C
3
0
3
1
2
L300
C316
3
C
3
8
0
0
3
P
C
R
7
U
2
3
C
3
1
4
3
C
1
5
R
C342
C340
5
1
3
2
2
2
1
5
5
C
C
3
C
1
3
9
1
C309
C339
5
C
3
C
1
0
3
C
2
4
P
P
6
I
I
1
_
_
L
5
R
_
_
R
P
P
C520
T
T
3
C
2
3
3
C
1
7
R513
5
1
8
C
3
C
4
9
3
C
1
2
L506
3
C
3
7
C528
1
8
1
C
S
O
R
1
1
7
C
1
0
7
3
2
1
L
1
R
1
6
C174
1
C
5
1
C168
1
C
5
0
L121
1
C
6
7
1
C
5
2
C165
1
C
7
0
C164
C
1
4
8
C169
1
C
4
2
C146
1
C
7
5
L
7
1
1
L
R106
C184
T
P
_
A
N
T
_
S
E
L
_
1
T
P
_
A
N
T
_
S
E
L
_
3
T
P
_
A
N
T
_
S
E
L
_
2
1
R
0
0
L
1
3
8
1
C
1
4
1
R
0
1
C
6
R
2
4
6
7
0
6
C
C
7
3
0
0
R
6
1
1
6
2
6
R
C
6
3
5
R
0
1
3
R
0
0
3
R
7
2
3
C
7
4
3
C
1
1
3
C
5
4
3
C
6
0
5
R
R
3
5
3
0
8
4
R
R
4
0
9
1
1
0
1
4
4
R
R
R726
4
4
C
R
0
0
2
0
B
A
T
4
0
0
7
C
2
3
2
5
7
0
3
U
2
4
R704
C701
R
R
7
0
0
U
7
7
0
0
1
2
C703
7
0
2
C705
7
6
0
6
R
1
0
6
U
L
6
0
1
C618
0
0
6
D
6
C
2
8
L605
6
1
3
R
C627
6
0
7
C
T
T
P
P
_
_
L
L
C
C
D
_
D
R
E
_
S
P
E
W
T
5
_
N
M
1
3
R
6
R
0
1
6
R
0
2
6
R
0
0
9
0
6
C
C610
C
3
4
C608
6
C409
C412
C407
9
2
4
C
C
C
4
4
1
2
3
8
O
S
C
4
0
0
R322
R605
4
0
6
R
6
0
0
R
6
0
3
6
6
C
1
0
7
0
L
6
0
3
R614
L
6
0
U602
4
R613
T
P
_
M
PI
I
_
D
_
0
_
N
T
P
_
M
I
P
I
_
D
_
0
_
P
T
P
_
M
I
P
I
_
C
L
K
_
N
0
T
P
_
M
I
P
I
_
0
C
L
K
_
P
6
T
P
_
M
I
P
I
_
D
_
C
1
_
N
T
P
_
M
I
P
D
I
_
D
_
1
_
P
H
TP_SIM_CLK_2
I
S
_
1
_
M
P
T
K
L
C
_
R402
0
4
R403
4
C
C455
C406
2
C
3
5
4
1
4
4
2
2
0
4
4
3
4
C
C
C
1
C
4
C
1
4
C
4
3
0
C438
C437
R
4
0
8
3
2
1
P
M
2
4
L402
4
4
C
0
0
3
4
4
C
L403
4
4
4
4
5
C
7
6
2
2
4
4
C
C
6
5
3
5
0
4
3
4
C
4
L
TP_SIM_DATA_1TP_SIM_DATA_2
C
C710
R
R712
R711
R708
0
9
1
0
7
7
R
R
ZD703
7
R
1
5
7
R
TP_UART_RXDTP_UART_TXD
7
7
R
R
0
3
R713
6
3
3
R
7
7
C
C
0
0
4
9
0
0
7
C
0
0
1
Z
7
D
R
C
5
C
2
6
7
0
0
4
5
1
4
0
5
5
L
R
7
5
C
2
5
U
C
5
7
2
0
2
7
R
D500
PK700
8
0
7
2
C
0
7
D
Z
Q
4
1
7
R
V
R
4
C
5
1
C452
R420
R
4
1
U400
6
9
1
6
C
4
C
JTAG300
R
R
R
3
3
3
9
0
2
2
2
2
3
4
5
6
3
3
R
R
C416
7
TP_PM_INT_N
TP_SBDT_PMIC
1
4
T
C
P
_
T
6
8
4
C
0
0
0
X
4
4
4
O
_
R
C
R
E
N
6
4
5
4
1
4
C
C
8
1
4
C
C405
L404
R
R717
7
1
6
2
1
0
5
C
R718
BOTH403
C
C
C
4
4
4
9
2
2
2
1
1
2
3
4
C
C
0
2
C441
4
4
C
5
3
3
0
4
C
0
0
4
C400
Q
L400
4
R
0
1
C411
C
4
L401
T
1
H
0
3
0
C434
0
C404
3
R
4
2
4
3
9
C
C454
R340
4
4
C
R
3
0
3
7
0
0
7
D
S
7
C
1
9
7
0
U
C
7
2
0
T
T
P
P
_
_
V
V
T
T
_
_
T
T
X
X
_
_
D
C
N
N
2
T
T
P
P
_
_
V
V
T
T
_
_
T
T
TP_VT_STBY
X
X
_
_
D
C
P
P
R209
TP_BT_CLK_REQ
R200
R206
R207
2
0
3
R202
TP_BT_RXDTP_BT_TXD
0
7
T
C
A
T
7
Z
D
0
0
7
T
C
A
T
U402
T
P
_
C
O
M
P
A
S
S
9
_
I
N
4
T
4
C
R
4
1
5
C
3
4
8
C
3
2
6
8
2
3
C
7
4
4
C
8
4
U401
4
C
I
_
2
_
T
C
N
C
A
_
P
T
I
_
1
_
T
C
N
C
A
_
P
T
C118
L
1
1
1
2
3
1
C
PAM101
T
P
_
P
A
_
O
N
_
W
9
0
0
C154
L125
L
L
1
1
4
4
4
2
4
3
1
L
PAM102
4
0
1
F
T
P
_
P
A
_
O
1
C
5
6
N
_
W
1
9
0
0
0
3
1
C
L
L
L
1
1
1
0
0
0
3
5
4
T
P
_
P
A
_
O
N
_
W
2
1
0
0
Z
7
R
2
1
R515
L701
D
7
7
R
2
2
7
C
2
2
0
VR504
1
BOTH404
0
1
0
0
7
7
E
V
V
R
R
7
7
0
0
0
1
6
5
0
0
7
7
R
R
7
0
0
D
L
E
E
M
M
O
O
H
H
BOTH400
LED701
IFC700
8-2
SAMSUNG Proprietary-Contents may change without notice
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Level3Repair
8-2-2.
Bottom
2
0
T
0
N
615C515C
C512
1
HDC500
6
4
7
C
C
2
3
5
5
0
1
0
1
3
5
5
4
D
D
L500 L501
Z
Z
0
1
6
0
0
1
L
0
2
0
2
7
T
N
A
C246
C
2
4
8
4
1
2
R
4
1
3
R
4
1
4
R
4
1
7
R
7
0
0
C
T
B
N
_
T
E
S
E
R
_
N
O
P
_
P
T
0
0
2
0
C
5
5
5
5
4
5
R
C
C
C
0
1
V
1
5
D
Z
L
5
0
2
V
C
R
5
0
5
0
0
0
2
5
0
C
L
5
4
0
2
3
5
R
ZD505
5
0
8
C
VR503
5
C
D
H
VR502
5
2
7
C
D
L
E
J
T
A
G
_
P
A
D
A
C249
L
2
0
0
F201
4
1
2
C
2
5
0
C
L206
2
0
0
U
L201
S
I
M
7
0
0
C
1
0
8
C
1
L
0
1
7
3
R
0
1
5
T
O
M
MOT500
M
I
C
5
0
0
F
S
1
0
0
4
C109
L
1
3
1
0
1
0
0
1
1
T
T
N
N
A
A
8-3
SAMSUNG Proprietary-Contents may change without notice
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Level3Repair
LOGIC
8-3.
8-3-1.
Power On
Power switch on
NG
Connect the jig box.
Check the current consum
ption
>= 100
mA?
Yes
Check the battery
voltage
>= 3.45?
Yes
Check the GPIO_2
of UCP300 PS_
5
HOLD pin is
2.6
V?
Yes
Check the clock at
OSC400
=32
KHz
NO
Download
NO
NO
Change the battery
Check the PMIC
relatedtoPS_HOLD
NO
?
Resolder OSC400
Yes
C438(VREG_MSMC1)=1.1V?
C437(VREG_MSMC2)=1.1V?
C436(VREG_MSME)=1.8V?
R402(VREG_MSMP)=1.8V?
C454(VREG_MSMA)=2.6V?
Yes
check
the initial operation
Yes
END
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
8-4
NO
NO
Check the voltage and Resolder
PM400
Resolder or Replace UCP300
NO
Change the main PBA
VREG_MSMP_1.8V
Level3Repair
SENSOR_I2C_SCL
SENSOR_I2C_SDA
PS_HOLD
VREG_MSME_1.8V
R312
UART_BOOT_ON
VREG_MSMC2_1.1V
S3
C436
R313
R314
VT_CAM_STBY
PA_ON_W1900
LCD_RESET_N
S2
EN_CAM_IO
CAM_MCLK
TOUCH_IRQ
PROXI_INT
C437
VREG_MSMC1_1.1V
S1
C438
H22
LCDC_PCLK|GPIO_4
C19
LCDC_RED_7|GPIO_5
AT32
GPIO_15|CAM_MCLK
AM16
GPIO_16|WDOG_STB|MDP_VSYNC_E
AN17
GPIO_17|CAM_FLASH|ASYNC_TIMER1A
AR15
GPIO_18|CAM_SHTR|ASYNC_TIMER1B
AJ15
GPIO_22|PA_ON1
AN25
GPIO_23
AR25
GPIO_25|PS_HOLD
AJ25
GPIO_26
AT26
GPIO_27|GP_CLK|CAM_AFC2|ASYNC_TIMER2A
AK26
GPIO_29|CAM_AFC0|SYNC_TIMER2
AN27
GPIO_30|SYNC_TIMER1
U3
GPIO_57|SSBI_0
Y2
B-PU
VREG_VIB_3.05V
SIM1_RST
SIM2_RST
L1
FUEL_ALERT
CHG_VALID
SIM1_CLK_MSM
SIM1_CLK
SIM2_CLK_MSM
SIM2_CLK
R402
R403
PROXY_LED_EN
C413
1
OSC400
C428
TP_SIM_CLK_1
TP_SIM_CLK_2
34
2
_
I
L
1
_
K
S
_
P
T
C
M
R403
C406
4
1
4
C438
C
4
3
1
C
C407
9
2
4
C
C
C
4
4
1
2
3
8
L402
C437
O
S
C
4
0
0
5
0
4
R
R
4
9
1
0
1
4
R
R
4
0
8
L403
7
2
4
C
TP_SIM_DATA_1TP_SIM_DATA_2
6
2
4
C
R402
0
4
4
C455
5
4
2
2
4
4
C
C
C
4
3
0
2
4
4
C
3
4
4
C
4
5
5
0
5
3
4
4
L
C
C
2
3
1
4
0
4
C
C
4
C
6
3
4
C
4
P
M
4
0
0
4
4
C
7
1
4
C
5
1
4
C
C416
6
4
4
C
C405
L404
TP_SBDT_PMIC
TP_PM_INT_N
T
P
_
C441
T
8
C
0
X
O
4
_
C
E
N
C
C
4
4
2
2
1
3
0
C
2
4
4
C
5
3
3
0
4
C
0
6
4
0
0
4
4
R
R
C
4
9
8
2
1
1
2
4
4
C
C
0
C400
4
Q
L400
L401
C404
C454
C411
C
4
1
0
4
3
3
7
C
4
0
1
R
T
H
3
0
C434
0
3
4
2
4
3
9
C
4
0
R
R
R340
8-5
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level3Repair
8-3-2.
LCD Working
Power Switch On
LCD Display
On?
Yes
NO
LCD FPCB
connector is co
rrectly connecti
ned?
Yes
correctly connect
NO
Yes
CHECK
LCD DATALINE
LCD_SDA,SCL)
(
Yes
Replace LCD
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
NO
NO
C607
LED_P_26V=26V?
NO
Replace U602&Check
D600,L604,L603,L605
&
Resolder or replace UCP300
Replace PBA
8-6
Replace or Resolder
D600,L604,L603,L605
FLM
MIPI_D_1_P
MIPI_D_1_N
MIPI_CLK_P
MIPI_CLK_N
MIPI_D_0_P
MIPI_D_0_N
TP_MIPI_D_1_P
TP_MIPI_D_1_N
TP_MIPI_CLK_P
TP_MIPI_CLK_N
TP_MIPI_D_0_P
TP_MIPI_D_0_N
VLCD_3.0V VTOUCH_3.0V
VREG_MSMP_1.8V
C609
C608
HDC600
11
3
3
55 66
77 88
99
11
13
15
17
19
21
23
25
27
29
11 12
13 14
15
17 18
19
21 22
23
25
27 28
29
C
C
C
N
N
N
2
1
3
3
3
3
10
16
20
24
26
30
C
N
4
3
22
44
10
12
14
16
18
20
22
24
26
28
30
VREG_MSMP_1.8V
C610
R600
TP_LCD_PWM
TP_LCD_RESET_N
R601
R602
C607
TOUCH_IRQ
TSP_SDA
TSP_SCL
LCD_RESET_N
LCD_VGH_14V5
LED_P_26V
LED_N
Level3Repair
VPH_PWR
C617
LCD_BL_CTRL
L603
C628
L605
LED_P_26V
C627
LED_N
L604
U602
6
5
4
0
0
6
R
V
R614
C618
C616
VIN
VOUT
EN
LX
GND
FB
D600
1
2
3
R613
VREG_MSMP_1.8V
R603
LCD_DETECT
R604
3D
1S
Q600
2G
LCD_VGH_14V5
R605
8-7
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level3Repair
6
0
6
1
7
L
6
0
3
C
R614
0
R
4
5
1
V
C
R420
C452
C618
R
4
L
0
0
6
D
6
0
4
U602
6
1
6
C
R613
6
2
8
C
L605
6
1
3
R
C627
0
7
6
C
T
T
P
P
_
_
L
L
C
C
D
D
_
R
_
E
P
S
W
5
1
3
R
E
T
_
M
N
6
0
1
R
0
0
6
C
6
0
2
R
6
0
0
9
0
6
C
R
D
H
T
P
_
M
I
P
I
_
D
_
0
_
N
T
P
_
M
I
P
I
_
D
_
0
_
P
T
P
_
M
I
P
I
_
C
L
K
_
N
T
P
_
M
I
P
I
_
C
L
K
_
P
T
P
_
M
I
P
I
_
D
_
1
_
N
T
P
_
M
I
P
I
_
D
_
1
_
P
U400
R
R
3
3
2
6
0
2
3
5
3
R
1
9
R
3
9
2
2
4
3
R
C610
C
3
4
C608
6
C409
TP_SIM_CLK_2
C412
8-8
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level3Repair
8-3-3.
TSP
Operate TSP
NG
Check
TSP Connecting
YES
Check
LCD Connecting
YES
Check
VTOUCH_3.0V
NO
NO
NO
Reconnecting TSP
Reconnecting LCD
Resolder or Replace
PM400
YES
Check
TSP_SCL,SDA
YES
Replace LCD
NO
NO
Resolder or Replace
UCP300
Replace PBA
8-9
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level3Repair
8-3-4.
Audio Working
Speaker Working
Operate speaker
NG
Check Speaker
Connector
HDC501
YES
Signal on in
SPK_OUT_P
SPK_OUT_N?
&
NO
Reconnect connector
NO
Resolder
C527,C508
VR503,VR502
SPK ASSY
YES
Signal on in
C406,C407
?
YES
Speaker break
down?
NO
Change main PBA
NO
YES
Resolder
C406,C407
Replace PM400
Change Speaker
NO
Resolder or
Replace UCP300
8-10
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
SPK_OUT_P
SPK_OUT_N
C508
C527
Level3Repair
2
0
5
R
V
3
0
5
R
V
FM_ANT
C509
L504
11
33
55
77
99
NC
11 12
HDC501
NCNC
13 14
2
2
4
4
6
6
8
8
10
10
NC
LINE_L_IN
LINE_L_IP
LINE_ON
LINE_OP
LINE_R_IN
LINE_R_IP
C
2
5
0
1
5
3
D
Z
C339
C7
C9
E9
D8
C340
A9
B8
C
3
5
0
1
5
4
D
L500 L501
Z
0
1
5
TP_L_IP
TP_R_IP
615C515C
C
D
HPA_CM_SNS_GND
R510
ZD501
R511
EAR_SPK_R
EAR_SPK_L
R
K
P
S
_
N
I
D
D
HPA_IN_RM
V
HPA_OUT_L
HPA_OUT_R
HSED_BIAS1
HSED_BIAS2
C512
C
4
5
0
1
1
5
D
Z
H
2
L
5
0
L
5
0
3
VR503
VR502
HPA_CM_SNS
HPA_IN_LP
4
2
5
C
4
2
5
R
5
0
8
C
5
2
7
C
H16
F14
H18
F18
M14
M16
1
7
0
0
5
5
R
C
V
V
R
5
0
0
ZD505
C406
C407
6
0
5
C
C
5
0
0
0
2
5
C
C407
C
4
2
8
O
S
C
4
0
0
EAR_SPK_R
EAR_SPK_L
EARSPK_L
EARSPK_R
T
_
P
I
S
_
L
C
_
K
M
1
C406
4
1
4
C
9
2
4
C
C438
C
4
1
3
L402
C437
EAR_BIAS_1.8V
R403
C
4
3
1
R402
C455
2
3
4
5
4
2
2
4
4
C
C
C
C
4
3
0
2
4
4
C
3
4
4
C
0
4
4
C
1
0
4
C
P
M
4
0
0
HPA_CM_SNS_GND
C408
C416
7
1
4
C
6
4
5
4
1
4
C
C
4
0
4
R
8
9
1
1
4
4
C
C
L403
8-11
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level3Repair
Receiver Working
Operate Receiver
NG
Check Receiver
Connector
HDC500
Reconnect HDC500
Check VR500,
VR501,R500,
C500,C502
YES
Receiver break
down?
NO
Check
UCP300
YES
Change main PBA
NO
YES
NO
Resolder or Replace
VR500,VR501,R500,C500,C502
Change Receiver
Resolder or Replace
UCP300
8-12
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level3Repair
MICW
orking
Operate MIC
NG
Pollute
MIC Hole?
NO
Signal on in
C522, C525,
C526?
YES
YES
NO
Clean up
MIC hole
Resoldering
C522, C525, C526
MIC
break down
NO
Signal on in
C519, C520
YES
Check Voltage
of
L502
is
1.8V ?
Voltage
YES
YES
Resolder or Replace
MIC
NO
?
Change UCP300
NO
Change main PBA
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
8-13
Level3Repair
P
N
VMIC_BIAS_1.8V
L505
GND
6
GND
5
PWR
4
GND2
GND
3
GND1
GND
2
OUT
1
MIC500
VR504
C522
C525
R514
C526
R515
R516
C519
C520
EAR_BIAS_1.8V
R512
C528
MIC_N
MIC_P
EAR_MIC AUX_MIC_
C518
R513
C524
C521
C523
R521
AUX_MIC_
B
A
T
4
0
0
R711
R708
9
0
0
1
7
7
R
R
ZD703
7
1
5
7
2
5
7
2
4
7
0
2
R
R
R
R713
0
9
0
0
7
C
0
0
7
R
C
TP_UART_RXDTP_UART_TXD
7
0
3
R
6
3
3
R
7
7
0
4
C
C
1
0
7
U
Z
D
7
0
4
7
0
7
R
4
5
1
0
5
5
L
R
C
5
2
2
6
5
D500
R
R717
7
1
2
5
C
6
5
2
C
2
1
0
5
C
R718
0
0
7
D
S
7
1
9
C
7
0
U
C
7
2
0
0
0
3
P
C
R
U
C342
C340
C309
C339
3
1
0
C
3
2
4
C
3
2
3
C
3
1
7
C
3
4
9
C
3
1
2
C
3
3
7
C
R
5
1
3
2
2
2
1
5
5
C
C
6
P
P
I
I
1
_
_
5
L
R
_
_
R
P
P
T
T
5
1
8
C
C528
7
2
3
5
4
3
C
C
3
1
4
3
1
5
C
3
1
3
C
9
1
5
C
C520
R513
6
0
5
R
R512
8-14
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Stereo Headset Working
Hands-free stereo
headset
NG
Level3Repair
Button NG?
NO
MIC NG?
NO
SPK NG?
YES
YES
YES
Resolder or Replace
U501
Check
L502
YES
Reconnect HDC501
Signal on
in L501, L500
NO
Check U501
NO
Resolder or Replace
L501, L500
NO
The End
YES
Resolder or Replace
PM400
8-15
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level3Repair
R
L
HDC501
2
2
4
4
6
6
8
8
10
10
NCNC
NC
12
13 14
L502
L503
L500
L501
R524
VLCD_3.0V
R522
R506
EARSPK_
EARSPK_
3PI_ADC
EAR_MIC
2
3
0
5
D
Z
4
0
0
5
5
D
D
Z
Z
SPK_OUT_P
SPK_OUT_N
C511
C508
C527
C513
C514
JACK_INT_N
R508
2
0
5
R
V
3
0
5
R
V
C512
R523
FM_ANT
5
0
C515
5
D
Z
VLCD_3.0V
U501
OUT1VCC
2
VEE
34
IN+
C509
R505
6
5
NC
IN-
C510
L504
VLCD_3.0V
C516
R507
R509
11
33
55
77
99
NC
11 12
HDC501
NCNC
13 14
R519
R518
NC
HPA_CM_SNS_GND
R510
R511
ZD501
8-16
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level3Repair
5
2
2
5
2
3
R
C510
5
0
1
U
0
_
M
Q
D
_
D
S
_
P
T
E
R505
R507
R
3
4
4
C
3
0
4
3
4
3
R
0
T
0
P
_
3
M
C
S
M
_
D
_
0
M
U
4
5
0
C
7
1
9
R
C
2
5
0
1
5
3
D
Z
3
0
5
D
L500 L501
Z
615C515C
C
5
1
4
5
0
1
C
D
H
4
0
5
D
Z
C512
C
5
1
1
0
2
1
7
4
0
0
2
5
5
5
R
C
C
V
L
5
L
5
0
3
VR503
VR502
V
R
5
0
0
4
2
5
R
ZD505
5
0
8
C
5
2
7
C
U402
T
P
_
C
O
M
P
A
S
S
_
D
R
D
Y
R720
4
1
7
R331
C
5
3
4
1
1
3
3
R
R
R332
R509
3
1
7
C
C
3
0
0
5
4
T
3
P
_
3
S
D
R
_
D
Q
S
_
0
3
0
3
3
R
R
5
0
8
R
0
2
6
R
C622
U604
1
2
6
R
3
4
2
2
6
6
C
C
E
_
W
D
_
S
P
T
_
S
1
_
C
_
D
P
S
T
_
L
2
E
_
C
D
_
S
P
T
R
3
1
T
1
P
0
_
_
1
S
A
D
S
A
_
R
D
_
S
P
T
_
_
M
B
S
A
M
_
_
0
P
T
8-17
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
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