Samsung GT-E1075L, Руководство по обслуживанию

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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
9-6
BAT2
0
0
C100
10 1C
20 1C
C103
C104
50 1C
60 1C
70 1C
80 1C
90 1C
01 1C
11 1C
C112
C113
C114
C115
C116 C117
C118
C119
C2
0
0
C2
0
1
C202
30 2C
40 2C
C205
60 2C
70 2C
C
208
90 2C
01 2C
11 2C
C212 C213
C214 C215
C216
71 2C
81 2C
C219 C220
12 2C
C222
C
223
C224
52 2C
62 2C
C227
C300
C301
20 3C
C303
C304
C305
C306
C307
C308 C309 C310
11 3C
21 3C
31 3C
41 3C
51 3C
71 3C
81 3C
02 3C
12 3C
32 3C
CN200
D
100
D2
0
1
D3
0
0
D3
0
1
001F
003 CFI
L101
50 1L
L106
L107
80 1L 90 1L
L20
0
L201
L202
00 3L
L301
L302 L303
L304 L305 L306
L30
7
L308
00 2C SO
10 2C SO
00 1M AP
R100
10 1R
20 1R
R103 R104
R105
60 1R
R107
R108
R109
00 2R
R201
R202
R203
R204
R205
R206
70 2R
R208
R209
R210 R211 R212 R213
R300
R301
20 3R
30 3R
40 3R
R305
60 3R
70 3R
R308 R309
01 3R
11 3R
21 3R
00 1S FR
001 CS
101 CS
S
C
1
0
2
S
C
103
40 1 CS
50 1 CS
S
C
106
S
C
1
0
7
S
C
1
0
8
TA
300
10 3A T
00 2H T
T
P
2
0
0
10 2P T
TR100
U
1
0
0
10 1U
0 0 2 U
1 0 2 U
U
2
0
2
U
2
0
3
U
2
0
4
U
2
0
5
U
2
0
6
00 3U
10 3U
U
3
0
2
3 03 U
U30
4
U305
00 2E MU
ZD
200
OSC200
2
4
3
1
VGPIO_2.8V
VMEM_1.8V
VSIM_3.0V
VBAT
1
0
2
C
R204
VANA_2.85V
VBAT
R206
VMEM_1.8V
R200
C224
5
0
2
R
R203
UART1_RTS
W6
LDO_EN
W7
ICHGN
W8
ICHGP
W9
0
0
2
C
EAR_OUT_N|R
W16
EAR_OUT_P|L
W17
HSET_OUT_N
W18
HSET_OUT_P
W19
GPIO5
W2
GPIO20
W3
GPIO1
W4
UART1_RD
W5
ACC_DET_IN
V9
GPIO40
W1
GATE_SW
W10
SWCORE
W11
PMU_VPERM
W12
PMU_VRF
W13
PMU_VANA
W14
PMU_VIO
W15
INTMIC_IN_P
V19
GPIO2
V2
GPIO6
V3
GPIO7
V4
UART1_TD
V5
THERM_IN
V6
UART1_CTS
V7
POK_OUT
V8
SWCORE
V11
E
R
O
C
V
2
1
V
M
R
E
P
V
_
D
D
V
3
1
V
PMU_VSIM
V14
PMU_VMEM
V15
VCM_OUT
V16
VCM_OUT
V17
D
U
A _
D
N
G
8
1
V
POK_IN
T8
M
P
P
G
_
D
D
V
9
T
SSI_DATA
U1
EXTMIC_BIAS
U18
INTMIC_IN_N
U19
SSI_OUT
U2
GPIO41
V1
VCHG
V10
B
U
S _
D
N
G
6
1
T
INTMIC_BIAS
T18
EXTMIC_IN_P
T19
SSI_SEL2
T2
NRESET
T4
PWM_OUT1
T5
PWM_OUT2
T6
PWM_OUT0
T7
E
S
N
E
S
_
T
A
B
V
9
R
SSI_CLK
T1
S
N
S
_
T
A
B
V _
D
N
G
0
1
T
C
D
C
D _
T
A
B
V
1
1
T
C
D
C
D _
T
A
B
V
2
1
T
V
R
D
_
D
U
A _
D
N
G
3
1
T
V
R
D
_
D
U
A _
D
N
G
4
1
T
V
R
D
_
D
U
A _
D
N
G
5
1
T
AUXAUD_IN_R
R18
EXTMIC_IN_N
R19
TMS
R2
TEST
R4
OI
V
_
D
D
V
5
R
A
P
G
D
G _
D
N
G
6
R
NC
R7
AUX_POK
R8
SSI_SEL0
R1
GATE_REG
R10
E
R
O
C
V _
D
N
G
1
1
R
A
N
A
_
T
A
B
V
2
1
R
A
N
A
_
T
A
B
V
3
1
R
V
R
D
_
OI
D
U
A _
D
D
V
4
1
R
V
R
D
_
OI
D
U
A _
D
D
V
5
1
R
OI
D
U
A
_
D
D
V
6
1
R
TDO
P1
G
B
V _
D
N
G
5
1
P
G
B
V
6
1
P
AUXAUD_IN_L
P18
HKSW_DET1
P19
TCK
P2
RTCK
P4
OI
V
_
D
D
V
5
P
NC
N18
HKSW_DET2
N19
KEYOUT3
N2
TDI
N4
OI
V
_
D
D
V
5
N
E
R
O
C
V _
D
N
G
7
N
E
R
O
C
V _
D
N
G
8
N
E
R
O
C
V _
D
N
G
9
N
E
R
O
C
V
_
D
D
V
9
M
KEYOUT2
N1
E
R
O
C
V _
D
N
G
0
1
N
E
R
O
C
V _
D
N
G
1
1
N
E
R
O
C
V _
D
N
G
2
1
N
E
R
O
C
V _
D
N
G
3
1
N
M
P
P
G
_
D
D
V
5
1
N
NC
N16
PA_RAMP
M16
C
T
R
_
T
A
B
V
8
1
M
AUX_ADC0
M19
KEYOUT1
M2
NTRST
M4
E
R
O
C
V _
D
N
G
5
M
E
R
O
C
V
_
D
D
V
7
M
E
R
O
C
V
_
D
D
V
8
M
E
R
O
C
V
_
D
D
V
8
L
E
R
O
C
V
_
D
D
V
9
L
KEYOUT0
M1
E
R
O
C
V
_
D
D
V
0
1
M
E
R
O
C
V
_
D
D
V
1
1
M
E
R
O
C
V
_
D
D
V
2
1
M
E
R
O
C
V
_
D
D
V
3
1
M
A
P
G
D
G _
D
N
G
5
1
M
FE_CTRL3
L15
CLK_32K_OUT
L16
UART0_RD
L18
XTAL_32K_1
L19
KEYIO1
L2
KEYIO2
L4
E
R
O
C
V _
D
N
G
5
L
E
R
O
C
V
_
D
D
V
7
L
E
R
O
C
V
_
D
D
V
7
K
E
R
O
C
V
_
D
D
V
8
K
E
R
O
C
V
_
D
D
V
9
K
KEYIO0
L1
E
R
O
C
V
_
D
D
V
0
1
L
E
R
O
C
V
_
D
D
V
1
1
L
E
R
O
C
V
_
D
D
V
2
1
L
E
R
O
C
V
_
D
D
V
3
1
L
E
R
O
C
V
_
D
D
V
3
1
K
FE_CTRL2
K15
GI
D
F
R
_
D
D
V
6
1
K
UART0_TD
K18
XTAL_32K_2
K19
KEYIN1
K2
KEYIN2
K4
OI
V
_
D
D
V
5
K
2
OI
V _
D
D
V
5
J
E
R
O
C
V _
D
N
G
7
J
E
R
O
C
V _
D
N
G
8
J
E
R
O
C
V _
D
N
G
9
J
KEYIN0
K1
E
R
O
C
V
_
D
D
V
0
1
K
E
R
O
C
V
_
D
D
V
1
1
K
E
R
O
C
V
_
D
D
V
2
1
K
E
R
O
C
V _
D
N
G
2
1
J
E
R
O
C
V _
D
N
G
3
1
J
FE_CTRL0
J15
FE_CTRL1
J16
NC
J18
NC
J19
GPIO52
J2
GPIO57
J4
GPIO38
H4
GPIO10
H5
E
R
O
C
V _
D
N
G
7
H
E
R
O
C
V _
D
N
G
8
H
E
R
O
C
V _
D
N
G
9
H
GPIO39
J1
E
R
O
C
V _
D
N
G
0
1
J
E
R
O
C
V _
D
N
G
1
1
J
E
R
O
C
V _
D
N
G
1
1
H
E
R
O
C
V _
D
N
G
2
1
H
MI
S
V
_
D
D
V
3
1
H
A
P
G
D
G _
D
N
G
5
1
H
NC
H16
SIM_DATA
H18
SIM_CLK
H19
F
R _
D
N
G
2
H
F
R _
D
N
G
2
G
GPIO8
G4
OI
_
F
R
_
D
D
V
5
G
E
R
O
C
V _
D
N
G
7
G
E
R
O
C
V _
D
N
G
8
G
E
R
O
C
V _
D
N
G
9
G
F
R _
D
N
G
1
H
E
R
O
C
V _
D
N
G
0
1
H
E
R
O
C
V _
D
N
G
0
1
G
ADDR11
G11
ADDR1
G12
MI
S
V _
D
N
G
3
1
G
ADDR20
G15
SIM_RST
G16
DATA0
G18
DATA8
G19
ADDR18
F15
ADDR4
F16
DATA9
F18
DATA1
F19
F
R _
D
N
G
2
F
F
R
_
D
D
V
4
F
F
R _
D
N
G
5
F
RFIE_N
G1
F
R _
D
N
G
2
E
F
R _
D
N
G
4
E
F
R _
D
N
G
5
E
F
R _
D
N
G
6
E
F
R _
D
N
G
7
E
E
R
O
C
V _
D
N
G
8
E
ADDR9
E9
RFIE_P
F1
ADDR5
E11
NBE1
E12
NOE
E13
ADDR2
E14
ADDR19
E15
ADDR3
E16
DATA10
E18
DATA2
E19
F
R _
D
N
G
4
D
F
R _
D
N
G
5
D
F
R _
D
N
G
6
D
F
R _
D
N
G
7
D
E
R
O
C
V _
D
N
G
8
D
ADDR10
D9
RFID_N
E1
ADDR6
E10
NRESET_OUT
D12
ADDR12
D13
ADDR13
D14
M
E
M
V
_
D
D
V
5
1
D
ADDR17
D16
DATA11
D18
DATA3
D19
F
R _
D
N
G
2
D
E
R
O
C
V _
D
N
G
9
B
NC
C1
DATA15
C18
DATA4
C19
F
R _
D
N
G
2
C
RFID_P
D1
ADDR7
D10
NBE0
D11
DATA5
B19
F
R _
D
N
G
2
B
F
R _
D
N
G
3
B
F
R
_
D
D
V
4
B
XTAL_SHLD
B5
XTAL_SHLD
B6
XTAL_SHLD
B7
XTAL_SHLD
B8
NWE0
B11
NCS1
B12
ADDR15
B13
ADDR22
B14
M
E
M
V
_
D
D
V
5
1
B
ADDR21
B16
DATA12
B17
DATA13
B18
F
R
_
D
D
V
4
A
XTAL_SHLD
A5
XTAL_26M_2
A6
XTAL_26M_1
A7
XTAL_SHLD
A8
E
R
O
C
V _
D
N
G
9
A
NC
B1
ADDR8
B10
M
E
M
_
D
D
V
4
1
A
M
E
M
_
D
D
V
5
1
A
ADDR14
A16
DATA6
A17
DATA7
A18
DATA14
A19
RFOL
A2
F
R _
D
N
G
3
A
U206
NC
1
NC
2
RFOH
A1
ADDR16
A10
NCS2
A11
NCS0
A12
1
M
E
M _
D
D
V
3
1
A
VPERM_3.0V
VCORE_1.25V
TH200
VCORE_1.25V VGPIO_2.8V
VANA_2.85V
C222
R207
VBAT
VBAT
0
0
2
L
VRF_2.85V
2
1
D
N
G
2
D
N
G
4
T
O
H
1
3
T
O
H
OSC201
VPERM_3.0V
1
0
2
L
D201
L202
D200
R209
C223
VBG
A(22)
A(17)
KEYOUT(0)
JIG_ON
RX_SEL
TORCH_EN
A(17:22)
A(18)
A(19)
A(20)
A(21)
TDI
SIM_DATA
SIM_CLK
SIM_RST
VCORE_1.25V
RAMP
CHG_SW
CHG_REG
VCHG_P
AUX_DET
32KHz_DIGIT
LCD_BL_EN
FM_SCL
VF
FM_SDA
SYSRST
RSTON
UART1_RTS
UART0_TD
UART0_RD
EGSMRX_P
EGSMRX_N
DCS_TX
EGSM_TX
DCSRX_P
DCSRX_N
VCM_OUT
OEn
WEn
RTCK
TMS
TCK
TDO
TRST_N
NCSRAM
NCSFLASH
UB
LB
VPERM_3.0V
VANA_2.85V
VRF_2.85V
VSIM_3.0V
VMEM_1.8V
VGPIO_2.8V
BAND_SEL
NCS0
ONKEY_2
ONKEY_1
ICHGN
ICHGP
UART1_TD
UART1_RD
UART1_CTS
KEYIN(1)
KEYIN(0)
KEYIO(0:2)
KEYIO(2)
KEYIO(1)
KEYIO(0)
MIC_P
MIC_N
EAR_MIC_P
EAR_MIC_N
MIC_BIAS
EAR_P
EAR_N
SPK_P
SPK_N
EAR_SW_REF
EAR_SW
FM_L
FM_R
MD(2)
MD(3)
MD(4)
MD(5)
MD(6)
MD(7)
MD(8)
MD(9)
MD(10)
MD(11)
MD(12)
MD(13)
MD(14)
MD(15)
KEY_LED_ON
FM_INT
VIB_EN
LCD_DET
FM_RST
KEYOUT(0:3)
KEYOUT(3)
KEYOUT(2)
KEYOUT(1)
KEYIN(0:2)
KEYIN(2)
PON_PA
MOD_STANDBY
A(13)
A(14)
A(15)
MD(0:15)
MD(0)
MD(1)