SAMSUNG SM-P355C Service and repair manual
ANIBAL GARCIA VENEZUELA
https://irepairvenezuela.com/
@irepair.ve
https://www.youtube.com/anibalgarciaolivera
3 级维修
Level
8.
3
8. 3 级维修
Block Diagram
8-1.
8-1. 框图
Repair
CDMA ANT
ACPM -
B8 60 8
0K001
9205-
WTR2605_TSM
C_GF
WCDMA RX
WCDMA TX
CDMA RX
CDMA TX
LTE RX
LTE TX
SUB LTE ANT MIC_M
G50 10YC
LDM182
SFMR6D
Audio RX
Audio TX
GSM RX
POWER
GSM TX
CLOCK
IQ
WTR2605-
TSMC-GF
WCN 3 620
RFCLK1_19.2M
MAIN A NT
RCV_P,N
SPK_L,R
KDGN_
LMS W
F91
analog
ACPM -
ACPM -
9041-
7600-
WTR1605L -
TSMC _GF
BT/WIFI ANT IF_PMIC_I2C(GPIO22/23 )
WCN 3 620
BT_SSBI/DATA/CLK(GPIO_39/47/48)
WCSS_WLAN(GPIO_44:40)
WLAN_BBI/BBQ
FG_I2C(GPIO14/15)
codec
MPPs
VREG_S3(WIFI_1.3V,MSMC_1.3V) SDC1
VREG_S4_1.85V(OUT)
VDD_PX_BIAS_MPP1
RFCLK2_W LAN
VREG_S4_1.85V(IN)
MAIN/EAR MIC_P,N
EAR_L,R
NFC_19.2M
audio
DC-DC
VREG_L13(VDD_USBPHY_3P3)
VREG_L14(USIM1_3.0V)
VREG_L15(USIM2_3.3V)
VREG_L16(CAM_IO_1.8V)
VREG_L17(SENSOR_2.85V) I2C(GPIO29/30)
VREG_L18(GPS_2.85V)
VREG_S1(VDD_CORE)
VREG_S2(VDD_APC)
FLASH BATTERY VREG_L7(WTR_1.8V/VDD_A2)
19.2M OSC VREG_L11(Tflash_2.85V)
19.2M TXCO CLK
PM891
6
LDO
VREG_L8(EMMC_2P9)
VREG_L9(VDD_WCN_3P0)
VREG_L10(VREG_CAM_AF_2P8)
VREG_L12(Tflash_2.85v)
MUIC_I2C(GPIO2/3)
CAM_SENSOR_2.8V
CAM_CORE VREG_L5(EMMC_1.8V)
IC(SM5502)
Mictro-USB
Swith
VBUS_IN_5V PMIC_I2C(GPIO14/15)
VBUS_OUT_5V
IC(RT503 3
Charge
WSC)
Swich
IF_PMIC_I2C(GPIO22/23)
FG_I2C(GPIO2/3)
BATT_ID VREG_L6(VDD_MIPI_DSI_PLL/VDD_QFPROM_PRG)
FG_I2C(GPIO14/15)
VPH_PWR
VREG_L3(VDD_PLL1/VDD_MEM) dsc
VREG_L4(VWTR1_RF2_2.0V)
VREG_L1(VWTR1_RF1_1.3V)
VREG_L2(VDD2_DDR/VDD_MIPI)
I/Q
SPK_OUT_N
SPK_OUT_P
HPH_R
GPIO_72(EN)
Motor&Motor LDO
HPH_L
SPK_L,
EAR
_L,R
R
Sp e ak e r
I/Q
Chipset
&RFFE
I/FS
codec
digital
Audio
EARSPK_R
MAIN_MIC_P
EARSPK_L
EAR_MIC_P
MIC_M
Aud i o
PM8916
analog
codec
EAR_MIC_P, N
Headset
MIC_P, N
Main MIC
UIM1
UIM2
Accel Sersor
Level shifter
1.8V/3.0V
RCV_P, N
SIM2
Re c e iv e r
Proxi Sensor
PM8029
MPP
SIM1
MIPI_DSI
External
Sensor
SENSOR_I2C(GPIO_6/7)
(GPIO32)
(KTD253)
EBI
I2C(GPIO131,132)
TSP
LCD_BL_CTRL
LCD BL
qHD LCD
EMMC_DATA(7:0)
DSI 2Lane
EBI0
(KMQNW000SM-
LPDDR3 8Gb
e.MMC 8GB
B316)
POWER
MSM8916
CAMIF
VT_CAM_MCLK(GPIO_27)
MIPI_CSI1
5M front CAM
CAM_MCLK0(GPIO_26)
AF_I2C(GPIO31/32)
EEP_I2C(GPIO_10/11)
MIPI_CSI0
8M Main CAM
MUIC_I2C(GPIO_2/3)
SM5502
NFC_I2C(GPIO _0/1)
NFC_19.2M
PN541/C2
MUIC
BATTERY
NFC_ANT
UIM1_DATA
SD Card
UIM1 /
GPIO_109
HOME KEY
SM-P355C Block Diagram
保密和所有权-本维修手册内容的变更恕不另行通知。
未经三星书面授权而发布，传送，或违背本文件中的任何内容或数据是严格禁止的。
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’swritten authorization is strictly prohibited.
8-1
8-1
3 级维修
ANIBAL GARCIA VENEZUELA
https://irepairvenezuela.com/
@irepair.ve
https://www.youtube.com/anibalgarciaolivera
8-2. PCB图解
-顶部
V
Z
0
1
0
0
0
0
2
2
T
M
I
C
5
0
0
1
5
0
4
3
R
C
5
0
0
1
R5042
5
0
0
0
U
L
5
0
1
3
C
5
0
0
0
5
0
4
4
R
TP5000
R5031
C5039
R
5
0
2
9
R5035
C
5
0
4
0
R5030
R
5
0
3
8
C
5
0
4
2
C
4
1
0
3
1
0
0
4
R
V
U4004
R
4
0
2
1
R
4
0
2
2
R4020
T
N
N
A
A
BOT105
C
2
0
5
C2051
3
9
1
0
2
L
C2056
0
6
2
1
0
0
2
2
L
L
L2015
7
0
0
2
C2071
R
C
5
0
5
1
9
6
R5018
V
2
0
0
0
0
2
C
D5001
C
C
2
2
0
0
3
3
3
4
6
0
0
C5006
2
L
R
2
0
0
0
N
O
5
0
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C
C
2
2
2
0
0
3
3
6
5
C5007
R
2
0
0
1
R
2
0
0
2
R
2
0
0
3
R
2
0
0
4
C
2
0
0
5
C2000
1
0
C2058
C2064
0
2
C
U
L
2
0
0
2
2
0
C
0
2
0
0
5
0
9
1
0
2
C
C
2
0
0
9
C2006
C
2
0
0
8
L
2
0
0
3
C
C
2
2
0
0
6
6
1
5
C
2
0
1
4
F2002
T
P
_
J
T
A
G
_
R
T
C
K
HDC3000
C6016
R6026
C
6
0
1
1
R
6
0
2
5
R
3
0
6
8
C
3
0
2
3
C
3
0
2
4
R
3
0
6
9
R3024
C
3
5
1
5
0
0
3
7
R
7
3
0
3
R
C3054
0
0
0
3
L
C
3
0
2
6
C3000
C
C
3
3
1
1
0
0
1
5
C3012
C
3
0
5
5
6
6
0
3
R
8
0
0
4
C
R
4
0
3
2
C
4
0
3
0
3
6
C
4
0
3
3
C
4
0
1
8
C
4
0
3
7
4
0
2
C
9
4
0
3
C
1
4
0
2
C
8
C
C
4
4
9
4
0
0
3
0
1
2
0
0
6
7
4
4
C
R
O
S
C
4
0
0
0
0
R
C
6
0
1
8
4
0
1
9
C
6
0
0
6
C6026
C
2
0
U
0
2
C
R
R
R
2
0
2
2
2
6
8
0
0
0
0
0
1
9
5
0
L
2
2
0
5
1
0
4
2
C
2
0
7
0
C
C2002
C
2
0
2
8
C
L
C2057
2
2
2
0
4
0
6
2
0
F
0
5
5
L
2
1
0
1
0
C
2
0
6
3
C
2
0
1
2
L2009
L2008
9
3
0
3
R
1
3
0
3
C
R
3
6
0
5
6
0
2
3
R
2
1
0
4
R
4
0
C
4
0
0
9
4
0
1
0
C
4
0
3
5
C
4
0
4
1
C
4
0
5
1
0
0
0
5
8
0
5
2
2
C
0
C
0
0
2
F
C
2
0
0
4
L
2
0
0
6
C2003
R2000
U2001
C
3
0
2
8
C3032
C
3
0
2
7
0
3
0
3
C
C
3
0
2
9
C
3
R3010
7
0
5
2
0
0
3
R
R3006 R3007
C4045
4
7
C
C
C
4
0
1
9
C
4
0
5
5
7
4
2
3
0
0
4
4
C
C
C
4
0
0
4
2
0
0
4
C
4
0
2
C
2
4
0
2
C
3
4
0
2
C
1
C
4
0
5
0
6
S
U
R
6
0
3
7
R
6
0
0
7
C
6
0
1
7
U6008
C
2
0
3
2
2
0
0
R
2
2
5
3
3
4
C
0
0
0
4
2
2
1
3
2
C
3
3
0
C2048
0
C
2
2
C
C
C
2
0
2
3
0
2
9
R
4
3
C2039
2
0
0
F
4
C
2
0
2
9
0
R
3
0
3
0
0
4
0
0
2
C2042
C
2
C
C
2
2
0
0
1
1
3
1
UCP3000
R3011
4
0
C
0
0
0
4
L
R
6
0
2
1
6
0
1
6
6
0
1
2
5
3
0
3
U
C2019
R
SC1000
C
2
0
3
8
C2018
C
2
0
4
1
C
2
0
2
5
C
2
0
3
7
C
C
2
0
4
9
C2020
2
C
2
0
2
6
0
C2050
C2027
4
3
C2021
L
L
2
2
C
2
0
4
4
0
0
0
2
4
2
2
0
0
C
0
S
O
2
0
0
F
3
C
C
L
2
2
2
0
0
0
1
4
1
7
C2016
1
L2021
7
C2015
TP2003
TP2004
3
0
E
0
0
M
U
5
3
0
3
C
R
R
R
R
3
3
3
3
0
0
0
0
4
0
4
4
9
2
5
4
6
7
8
0
4
4
4
4
0
0
0
0
3
3
3
3
R
R
R
R
R
3
0
4
1
U
3
0
0
0
SC1001
1
0
0
4
P
T
T
P
4
0
0
3
3
0
0
0
T
P
TP_GPIO50
C3104
R
3
0
6
0
R3064
C
3
0
6
4
C3033
C3034
C3106
C3053
R
3
0
3
6
R
3
0
1
4
C3102
C3108
R
3
0
6
1
R3065
R
3
0
6
7
R3063
R
3
0
5
9
C
3
1
0
3
R
3
0
5
8
R
3
0
2
0
0
5
5
0
0
R3017
0
3
4
0
3
R
3
0
0
8
H
0
C
3
0
1
2
R
2
T
_
P
T
C
C
4
4
6
0
0
4
4
4
0
9
8
4
C
4
0
4
C
4
C
C
4
4
4
0
0
1
0
1
5
5
4
0
0
4
0
L
C
C
4
4
4
0
0
0
0
L
6
5
C
4
0
1
6
C
4
0
4
3
1
6
0
4
C
C
4
0
1
4
C
4
0
4
2
3
1
0
4
R4013
C
L
4
0
SC1002
R4011
0
5
U4000
0
6
0
4
C
R4001
R
4
0
0
6
2
4
1
2
0
0
4
4
C
C
C4038
C4004
C4025
L
4
0
C
8
5
7
2
0
0
4
0
0
4
4
C
C
0
L4003
0
2
4
0
C
5
3
C
4
0
C4092
1
1
4
0
0
0
R
R
4
0
3
8
R
4
0
3
7
R
C
R
4
R
0
4
4
4
0
1
0
0
0
4
4
8
1
0
4
0
3
2
4
R
R3005
R3004
R6022
6
0
R
R3049
R3003
0
6
R
R6023
D
R3002
R3050
R3001
R3078
R6020
R3000
S
C
7
0
C
7
2
0
2
7
8
6
2
0
7
C
7
2
4
0
6
T
0
C
_IN
C
C
_A
0
P
T
7
9
8
1
1
3
0
0
3
U
0
3
R
R
0
6
R
R
6
0
0
4
0
R
1
6
0
0
6
2
R
4
C6023
1
0
C
0
C6024
6
0
2
6
2
D
C6025
Z
R3021
R3020
C
7
0
2
0
C7021
R
7
0
1
6
R
R
7
7
0
R7021
1
0
9
1
R7015
8
C7015
4
1
R
7
0
0
2
0
7
C
R7003
R7000
1
R7004
0
0
R7001
7
R7005
6
0
U
0
7
TP_VTCAM_EN
R
D
C
5
0
0
0
R
_
N
C
5
0
1
3
O
0
0
0
5
L
C
C
5
0
0
2
L
5
0
0
4
2
1
0
5
C
5
0
0
D
1
Z
C
7
0
3
5
F
6
0
0
5
0
0
0
F
6
6
0
6
0
0
C
3
D
H
C
0
0
D
H
C6008
C6010
C
6
0
3
7
C
6
0
2
9
C6032
C6035
C6009
R
R
F6003
3
3
0
0
R
3
3
2
6
1
6
0
0
2
R
U
0
6
1
0
9
3
0
C
6
0
3
0
C
0
6
3
0
5
0
0
TP_VT_CAM_nSTBY
3
3
6
2
0
0
P
8
6
6
T
R
R
1
0
0
6
P
T
2
0
0
C
1
2
2
9
1
C
1
2
S
3
0
F
L
1
1
1
0
R
BOT107
L
1
1
0
9
A
N
T
1
0
0
4
C
O
N
6
0
0
0
H
D
C
6
0
0
2
T
H
6
0
0
0
T
H
6
0
0
1
R
6
6
3
0
0
0
6
9
C
0
1
R
C
R6031
7
0
7
7
1
0
1
0
2
5
0
C
6
0
4
2
6
U
4
D6001
4
0
6
C
HDC7000
R7007
C
R
R
R
R
7
7
7
7
7
0
0
0
0
0
2
2
0
2
1
2
3
9
2
0
0
9
0
0
1
0
0
0
0
7
7
7
0
0
0
T
P
C
C
7
C
C
R
7
7
7
0
0
0
2
0
1
0
2
9
R7017
U
C
7
0
0
0
0
0
4
7
C
7
1
1
0
0
0
7
7
C
C
U
C
7
0
0
5
7
0
0
0
8
1
0
7
C
7
0
C
D
H
L
7
0
0
2
C
7
0
1
3
2
0
0
7
2
0
C
0
S
6
O
N
C
C7011
C
7
O
0
7
0
8
0
1
6
C
L
7
0
0
0
R
7
0
1
C
2
6
3
0
4
3
0
3
6
C
C
C
C
7
7
7
3
0
0
0
1
0
0
0
0
3
6
7
7
R
SUS6001
R
5
R
0
6
0
1
1
C6021
5
0
R
0
6
6
0
C
1
3
C
L
6
0
1
6
6
0
U
0
1
9
6
0
0
1
C
D
4
0
0
C
T
0
C
C
1
1
2
6
C2007
2
0
C
1
1
3
5
6
6
1
1
3
4
F
F
1
C
1
1
2
5
2
0
1
U
0
1
0
5
L1059
0
C1249
C
1
2
4
L
6
1
0
5
8
C
U
1
2
6
C
5
7
1
0
1
1
0
2
1
0
1
9
9
9
U
0
5
0
2
1
1
C
C
6
C
1
2
2
1
SC1003
C
C
1
1
2
2
1
7
1
3
8
0
2
L1048
1
1
3
2
1
U
C
R
C1119
1
0
1
4
TH1000
L
1
2
4
8
L
1
L1259
F
2
1
2
0
7
4
7
L1244
C1293
5
L1246
4
C
2
1
1
2
L
7
6
C
1
2
0
L
7
4
1
7
2
2
1
1
5
L
2
0
C
1
C
2
2
6
C1287
9
1
2
7
1
4
C1286
M
A
C
C1283
1
P
2
7
3
0
7
2
1
C
9
1
5
1
3
7
7
8
4
4
2
2
2
2
R
1
0
0
4
2
1
1
1
1
1
L
C1284
C
C
R1003
C
L
R
1
0
0
5
U
C
C1161
1
2
1
9
7
C
1
2
0
2
2
0
8
F
1
0
0
1
8
0
1
1
C
1
2
9
8
C
L1254
C
C
1
1
0
0
4
4
7
9
R
C1046
C1048
1
0
R
1
0
0
6
1
3
D
R
1
0
2
6
_
H
C
U
O
T
9
_
F
0
R
_
0
P
T
1
R
1
0
2
7
R
1
C1019
0
R
1
0
0
1
0
1
U
L
V
1
1
1
0
0
0
7
0
R
C
1
1
0
0
1
1
2
0
L
1
0
0
1
0
1
T
1
N
0
A
BOT106
L1061
0
1
C1234
C
1
1
2
2
6
L
1
0
4
9
7
2
C
1
2
4
3
2
L
1
1
0
4
7
1
C
2
L
1
2
2
1
2
7
L
2
0
0
1
C
C
C
1
8
6
1
1
0
2
0
1
2
1
1
9
1
2
9
7
0
1
2
7
C1267
2
0
C
L
1
1
2
2
4
2
2
0
1
0
9
1
2
C
C
R
L
2
0
0
0
L
1
2
C
1
2
6
6
3
F
7
C
L
1
2
3
4
1
1
6
1
0
6
1
2
1
C
1
2
6
2
C1103
0
C
L
1
1
2
2
8
0
3
2
1
0
5
0
1
L
6
C
1
0
8
4
C1264
L
1
2
2
3
L
1
1
1
0
4
0
C
C
1
1
1
2
6
3
0
5
6
1
0
0
U
0
7
4
2
2
1
L
L
1
2
1
3
L
1
0
5
5
C1239
C1093
0
3
4
0
2
0
3
0
C
1
0
9
1
0
1
1
4
1
C
1
1
1
5
C
C
L
1
1
2
1
8
L
2
C1174
1
L
U
L
1
2
5
3
7
9
1
3
C1306
1
0
0
0
1
1
C
L
1
9
3
8
C
1
2
8
8
C1132
2
1
C
1
2
9
4
C
1
0
0
C
2
C1304
C
1
5
2
9
9
C
C
C
L
L
C
2
2
1
1
1
1
1
1
1
2
2
2
2
2
1
1
7
8
2
0
C
0
1
1
1
0
1
0
0
1
C
3
6
0
4
6
2
2
2
2
7
1
1
1
1
1
4
0
1
L
L
L
L
0
3
0
0
1
0
1
1
C
C
6
6
1
U
2
1
0
9
5
C
C
L
L
1
1
1
1
2
2
2
2
1
1
0
1
1
3
9
2
2
2
1
1
L1202
L
C
SC1004
C
1
0
3
1
C
L
1
1
2
2
0
0
9
4
L
1
2
1
0
C1032
C1113
C1212
C1215
L
1
0
1
5
9
C1029
C
8
1
0
2
1
U
9
4
2
1
L
F
1
2
0
8
U1024
R1000
C
1
0
1
3
2
0
2
0
9
9
1
2
1
1
C
C
L
1
0
2
2
1
2
1
1
0
0
1
1
L
C
C
1
C1272
2
2
7
4
1
2
L
1
1
L
C1204
0
6
0
0
2
3
0
1
L
C
1
2
0
5
0
C
1
2
9
9
F
1
2
0
6
2
1
L
1
L1007
2
5
7
U
8
F
5
2
L1238
1
1
L
2
C1203
0
9
8
6
0
C1201
2
0
1
3
1
C
C
U
C
1
2
0
6
R
C
L
1
2
3
9
1
1
C1311
5
0
2
0
0
0
C1254
2
2
1
7
1
6
5
L
2
1
2
C
0
C
L
1
2
5
0
1
1
0
0
F
0
1
2
L
U1207
4
1
8
0
2
0
C
1
0
3
4
L
1
2
5
1
P
A
_
H
C
U
O
T
_
F
C1008
R
_
P
T
D
_
L
1
0
2
9
T
E
D
_
J
D
A
_
P
T
C1012
C1017
C
1
0
0
7
R
R
1
0
0
1
F
S
L
1
0
1
0
L
9
1
0
0
4
0
0
1
0
1
0
1
C
L1005
C1014
C1054
L1036
ANT1003
B
C
L
C
6
C4080
2
0
4
R
R4007
D4001
VR4000
L
C
L
1
2
1
7
C
1
0
3
9
F1201
L
1
2
1
5
C
C
1
1
0
3
4
2
1
2
6
4
0
C
1
1
C
0
3
L
6
1
2
6
1
1
8
2
C
1
2
3
3
L
1
2
2
2
1
L
1
0
C1003
0
1
C
1
0
0
U
0
2
3
1
3
0
1
C
2
1
6
1
0
1
C
F
1
2
0
1
C
C
C1009
1
6
2
3
3
2
8
1
C
U7017
C
1
0
0
5
L1103
0
C1015
5
0
9
1
C
0
0
L1000
L1010
8
2
1
2
1
C
F
2
5
0
C
C1006
C1018
1
1
C
2
F
1
2
0
5
1
L
1
2
3
2
9
L1233
L1236
U
5
5
3
9
1
6
6
C1261
3
2
L
1
2
3
0
2
2
2
2
1
2
0
F
4
1
1
C
1
1
1
2
5
8
L
L
C
C
2
C
C
C
1
1
1
C
1
2
0
6
0
2
2
2
U
4
5
5
3
5
2
4
1
L
1
2
6
0
2
C
1
2
4
4
0
L
7
1
4
2
1
6
2
5
4
2
2
F1203
1
2
5
2
C
1
2
5
1
1
C
1
L
C
C1240
C
L
1
1
2
2
6
2
1
4
C1225
C1308
1
S
0
F
0
1
R
H
0
0
0
C
6
F6002
F6004
6
D
F6001
0
Z
0
7
5
1
0
6
C
4
C
0
7
5
C5005
0
1
0
0
1
0
1
0
5
0
5
5
D
L
L
5
0
0
C
4
D
H
C5004
R
5
0
4
1
M
IC
5
0
0
0
0
0
0
C
6
3
1
0
1
4
1
0
0
2
6
6
C
C
C6020
C
6
0
3
4
R6018
4
0
0
6
0
3
C
1
6
U
4
1
0
6
0
C
0
L6001
0
R
6
6
0
0
2
D
8
0
0
5
8
7
C
0
0
0
0
5
5
L
L
C
5
0
0
3
C
5
0
4
5
C5044
C
5
0
4
6
R
5
0
1
9
5
0
1
D
4
Z
R5037
R5017
R
4
0
2
9
C
4
0
5
0
1
0
3
4
2
0
0
8
0
1
0
D4000
4
0
4
R
9
C
4
4
8
U
Q
R
R
3
3
C
4
0
7
6
0
0
C
C
R
4
0
0
1
4
2
2
4
0
0
6
6
3
6
5
9
2
3
5
0
R4039
4
0
0
4
4
C
R
0
R4002
0
5
0
C
4
0
4
8
4
0
R3016
5
R
5
0
U
7
4
C
U
R3015
4
R
4
0
1
C
7
R
R
C
4
0
9
1
3
4
0
6
6
0
6
0
0
9
1
1
9
0
3
0
4
5
0
1
7
R
3
0
3
4
C
6
0
0
1
8
0
0
6
R
4
9
0
0
C
0
1
4
4
SC1005
C
C
1
R
6
5
6
8
8
0
0
4
4
C
C
R
3
L
0
3
3
4
TP_UART_TXD
4
0
C
9
4
TP_UART_RXD
R
ZD4005
6
8
0
2
2
0
7
6
R
01
0
0
10
C4097
6
R
4
0
3
4
LIP
C
9
2
6
0
0
1
4
4
C
4
0
5
9
C
C
L
5
0
0
4
C
5
0
2
0
C
5
0
R
5
2
0
7
2
0
U
L
5
0
R
5
0
5
5
0
R
0
2
5
C5031
0
2
0
0
4
2
C5021
R5016
L
5
0
1
4
C
5
0
1
9
ZD5007
5
0
0
8
D
Z
R
5
0
0
5
R5007
R
R
5
5
0
0
C
5
0
0
4
D
Z
5
1
1
3
0
1
0
L
5
0
1
5
3
6
1
0
1
8
5
0
R
5
R
5
0
0
0
C
D
H
5
0
0
D
3
Z
Z
D
1
5
0
0
0
C
5
0
5
0
2
L
1
1
C
5
0
1
0
L5018
R
5
0
3
9
R5001 R5002
3
0
0
5
5
0
4
C
L
9
R
5
0
4
0
TP_AMP_DATAO
4
8
0
4
TP_AMP_DATAI
0
0
5
5
C
TP_AMP_WS
U
TP_AMP_BCK
C
5
0
4
7
C
4
0
7
0
C
4
0
6
6
R
3
0
7
0
4
0
1
5
R
R3071
ZD4004
4
0
U
0
2
ZD4000
ZD4001
R
4
0
1
6
3
0
0
4
R
C4068
R4009
9
2
L
0
1
5
0
0
0
0
5
5
9
R
R
7
8
0
4
C
BOTH101BOTH102
BOTH103BOTH104
保密和所有权-本维修手册内容的变更恕不另行通知。
未经三星书面授权而发布，传送，或违背本文件中的任何内容或数据是严格禁止的。
8-2
-底部
ANIBAL GARCIA VENEZUELA
https://irepairvenezuela.com/
@irepair.ve
https://www.youtube.com/anibalgarciaolivera
3 级维修
SW7000
CON1002
7
0
1
C
L
2
7
0
0
3
3
3
0
7
C
U7014
L7004
CON1000
R
6
2
0
0
0
0
3
0
0
2
6
6
C
R
6
0
0
R6005
6
R
C6040
3
0
2
R
2
3
0
0
6
R
C
U6006
3
0
2
3
9
6
0
3
C
8
3
0
0
6
C
0
R
0
6
0
0
1
6
C
6
0
0
0
U
4
0
D
Z
0
3
4
0
1
R
4
R4025
R4023
4
0
1
R
0
4
0
D
Z
0
2
5
0
D
Z
1
6
ZD5015
6
3
0
0
0
0
5
5
R
R
6
2
0
5
C
C5025
R
5
6
7
0
1
1
1
0
0
5
5
5
L
L
5
R
0
1
4
4
2
0
5
C
C5023
R
5
0
5
6
0
8
0
0
0
0
5
5
D
D
Z
Z
C
O
N
1
0
0
9
SUS1000
CN3002
U7005
0
0
8
1
N
O
C
1
0
1
0
N
O
C
CON1001
CON1003 CON1004
TP_2001
TP_2002
C3018
C3010
C3019
C3007
C3006
C3008
3
4
0
0
0
0
3
3
C
C
C
C
3
3
0
0
0
0
1
2
9
1
1
3
C
4
1
1
3
C
C3116
C
3
T
0
P
8
4
9
0
0
2
C3062
C3118
1
6
0
3
C
5
2
0
3
C
3
7
0
3
C
C3071
C3068
C3063
6
5
0
3
C
7
1
1
3
C
2
7
0
3
C
C3065
5
1
1
3
C
C3066
4
7
0
3
C
C3075
8
9
0
3
C
3
9
0
3
C
C3091
7
9
0
3
C
5
9
0
3
C
C3092
2
2
6
9
0
3
C
0
9
0
3
C
0
3
C3094
C
3
C
1
1
1
C3112
C
4
8
0
3
C
3
C3085
0
2
1
3
C
1
1
0
C3083
C3078
C3082
C3076
7
7
0
3
C
7
7
0
3
R
R3075
ZD6006
ZD6007
ZD6002
ZD6003
ZD6004
ZD6005
TP_RFFE1000TP_RFFE1001
R
W
P
_
W
S
P
U
_
W
S
1
1
0
3
C
9
0
0
3
C
4
1
0
3
C
3
1
0
3
C
F
3
0
0
0
N
6
5
5
1
0
1
W
0
0
0
3
3
3
C
C
C
C
3
2
0
1
0
7
0
3
F
C
C
3
3
0
0
8
8
7
6
C
C
3
3
0
0
8
8
1
0
C
3
1
1
3
C3046
C3041
C3043
C3039
C3044
C3045
C
3
8
0
4
3
0
8
3
C
8
7
5
5
0
0
3
3
C
C
R3076
4
7
0
3
R
TP4000
O
1
D
0
0
3
_
F
W
S
C
3
0
8
8
C
C
O
3
0
7
9
N
1
0
C
0
3
1
0
5
9
0
4
0
3
C
2
4
0
3
C
1
5
0
3
C
C3037
C3036
0
5
0
3
C
7
9
4
4
0
0
3
3
C
C
9
5
0
3
C
C
O
N
1
0
0
7
0
0
0
6
C
O
S
1
0
0
6
C
O
S
CON1006
IFC5000
保密和所有权-本维修手册内容的变更恕不另行通知。
未经三星书面授权而发布，传送，或违背本文件中的任何内容或数据是严格禁止的。
8-3
Y
E
K
E
M
O
_
H
N
O
C
CON_GND
3 级维修
否
是 否
是
否
是
否
是
ANIBAL GARCIA VENEZUELA
https://irepairvenezuela.com/
@irepair.ve
https://www.youtube.com/anibalgarciaolivera
8-3. 故障排除
8-3-1.开机
手机不能开机。
检查BTC4000
V_BATTERY pin≥3.4V?
C4045≥1.15V?
C4050≥1.3V
C4052≥1.85V?
OSC4000=19.2MHz?
结束
给电池充电或者更换电池。
检查U4000及其周围电路。
（断裂、打开等问题）
检查 U4000 及其周围电路。
（断裂、打开等问题）
检查OSC4000及其周围电
路。（断裂、打开等问题）
保密和所有权-本维修手册内容的变更恕不另行通知。
未经三星书面授权而发布，传送，或违背本文件中的任何内容或数据是严格禁止的。
8-4
Level3Repair
ANIBAL GARCIA VENEZUELA
https://irepairvenezuela.com/
@irepair.ve
https://www.youtube.com/anibalgarciaolivera
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’swritten authorization is strictly prohibited.
8-5
3 级维修
否
是 否
是
否
ANIBAL GARCIA VENEZUELA
https://irepairvenezuela.com/
@irepair.ve
https://www.youtube.com/anibalgarciaolivera
8-3-2 逻辑电路部分（LCD）
检查 LCD 显示屏电路问题。
使用新 LCD 模块并再次尝试。
LCD无法显示
首先，检查 LCD 安装情况。
背光灯U6001工作。
显示屏是否正常？
再次安装。
检查 LCD 背光灯电路。
保密和所有权-本维修手册内容的变更恕不另行通知。
未经三星书面授权而发布，传送，或违背本文件中的任何内容或数据是严格禁止的。
8-6
D
ANIBAL GARCIA VENEZUELA
https://irepairvenezuela.com/
@irepair.ve
https://www.youtube.com/anibalgarciaolivera
I
S
P
L
A
Y
Level3Repair
P
A
R
T
LCD_LDI_INT
LCD_MIPI_1P
LCD_MIPI_1N
LCD_MIPI_0P
LCD_MIPI_0N
LED_K(1)
LED_K(2)
LED_K(3)
VSP_5.4V
VSN_-5.4V
R6002
C6041
VSN_-5.4V
VSP_5.4V
SHORT
C6013
VPH_PWR
C6005
VREG_L5_1P8
13
15 16
17
19
21
23
25
27 28
29
31
33
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C6021
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77 88
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LCD_MIPI_3P
LCD_MIPI_3N
LCD_nRST
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R6011
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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’swritten authorization is strictly prohibited.
F6001
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L6001
3 级维修
否
是
是 否
ANIBAL GARCIA VENEZUELA
https://irepairvenezuela.com/
@irepair.ve
https://www.youtube.com/anibalgarciaolivera
8-3-3 逻辑电路部分（扬声器）
使用新扬声器再次尝试并进行更换。
扬声器不运行。
检查扬声器连接情况。
检查
SPK_OUT_P_AMP(L5001),
SPK_OUT_N_AMP(L5003)信号。
再次连接扬声器。
检查扬声器周围电路。
保密和所有权-本维修手册内容的变更恕不另行通知。
未经三星书面授权而发布，传送，或违背本文件中的任何内容或数据是严格禁止的。
8-8
8-3-4 逻辑电路部分（主麦克风与副麦克风）
否
是 否
是
ANIBAL GARCIA VENEZUELA
https://irepairvenezuela.com/
@irepair.ve
https://www.youtube.com/anibalgarciaolivera
MAIN_MIC_P/N(L5010/L5 011)
使用新麦克风再次尝试并进行更换。
麦克风不运行。
检查麦克风SMD。
检查
SUB_MIC_P/N(L5012/L50
13)信号。
重新焊接。
检查麦克风以及周围电路。
3 级维修
保密和所有权-本维修手册内容的变更恕不另行通知。
未经三星书面授权而发布，传送，或违背本文件中的任何内容或数据是严格禁止的。
8-9
Level3Repair
C
C
ANIBAL GARCIA VENEZUELA
https://irepairvenezuela.com/
@irepair.ve
https://www.youtube.com/anibalgarciaolivera
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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’swritten authorization is strictly prohibited.
8-10
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