Page 1
GSM TELEPHONE
GT-E1175T
efrcom
GSM TELEPHONE
CONTENTS
Safety Precautions
1.
Specification
2.
Product Function
3.
Array course control
4.
Exploded View and Parts List
5.
Main Electrical Parts List
6.
Block Diagrams
7.
PCB Diagrams
8.
Flow Chart of Troubleshooting
9.
Reference data
10.
Disassembly and Assembly
11.
instructions
Page 2
Level
8.
Block Diagram
8-1.
Repair
3
8-1
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Page 3
Level3Repair
PCB Diagrams
8-2.
8-2-1.
Top
0
0
H
D
C
3
UP
SOFT300 SOFT301
SEND
DIGIT300
DIGIT303
LEFT RIGHT
L
E
D
3
0
3
INT
DOWN
DIGIT301
L
E
D
3
0
4
END
DIGIT302
DIGIT305
DIGIT304
Z
D
3
0
DIGIT306
2
DIGIT308
DIGIT307
L
E
D
R
3
0
A
1
T
S
L
E
D
3
0
2
SHARP
DIGIT309
8-2
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Page 4
Level3Repair
8-2-1.
Bottom
8-3
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Page 5
Level3Repair
Flow Chart of Troubleshooting
8-3.
presetting methods for checking TP
GND&TP(exp. Vbatt=C108, C109, C212,C308)using Oscilloscope
-
look over the coming out signal.
-
GND
Oscilloscope
TP(Test Point)
8-4
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Page 6
Multi-meter
Level3Repair
EX) to look up the TP, shunt Cap.
-
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Checking the TP(test point) using Multi-meter
if checking the GND, you can listen"beep"
-
if checking the Signal, you can't listen it.
8-5
Page 7
Level3Repair
8-3-1.
Power On
Power On'does not work
'
Check the Battery Voltage
TP:C108, C109, C212,C308)
(
Yes
is more than
PMU_VIO
TP:C207, C315)
(
Check the Clock at
UCP200 L16pin
CLK32K)
(
TP:R103)
(
Yes
=2.8
Yes
=32
3.7V
V?
KHZ
No
No
No
Change the Battery
Because of batt. power low)
(
Check the Main Chip related to
GPIO_2.8V(TP:C207, C315)
V
to lookover the Chip damage)
(
Check the Main Chip
to lookover the Chip damage)
(
R103/look over the waverform
(TP:
using the oscilloscope)
Yes
VCORE
+
TP:C204, C214, L201)
(
=1.25
Yes
END
_1.25V
V?
No
Resolder C204, C214 and L201
to confirm coming out power V_core)
(
8-6
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Page 8
Level3Repair
8-7
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Page 9
Level3Repair
V
V
F_2.85
6
5
8
7
4
1
F
G
K
K
K
F
F
E
E
O
G
I
I
R
R
R
R
_
D
_
_
O
O
F
F
D
D
C
C
R
R
D
D
_
V
V
_
V
V
_
_
D
D
D
D
D
D
D
D
V
V
V
V
UCP200
S
N
S
_
T
B
G
A
F
F
F
U
B
B
R
S
R
V
V
R
_
_
_
_
_
_
D
D
D
D
D
D
N
N
N
N
N
N
G
G
G
G
G
G
5
6
0
2
1
1
1
1
H
H
T
T
P
VPERM_3.0V
1
0
9
1
1
K
K
K
E
E
E
R
R
R
O
O
O
C
C
C
V
V
V
_
_
_
D
D
D
D
D
D
V
V
V
E
E
E
R
R
R
O
O
O
C
C
C
V
V
V
_
_
_
D
D
D
N
N
N
G
G
G
8
9
9
D
B
A
R212
VCORE_1.25V
3
2
7
1
1
L
K
K
E
E
R
R
O
O
C
C
V
V
_
_
D
D
D
D
V
V
E
E
R
R
O
O
C
C
V
V
_
_
D
D
N
N
G
G
7
8
8
E
G
G
0
1
2
3
0
9
8
7
9
8
1
1
1
1
1
L
L
M
M
M
L
L
L
L
M
E
E
E
E
E
E
E
E
E
E
R
R
R
R
R
R
R
R
R
R
O
O
O
O
O
O
O
O
O
O
C
C
C
C
C
C
C
C
C
C
V
V
V
V
V
V
V
V
V
V
_
_
_
_
_
_
_
_
_
_
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
V
V
V
E
E
E
E
E
E
E
E
E
E
R
R
R
R
R
R
R
R
R
R
O
O
O
O
O
O
O
O
O
O
C
C
C
C
C
C
C
C
C
C
V
V
V
V
V
V
V
V
V
V
_
_
_
_
_
_
_
_
_
_
D
D
D
D
D
D
D
D
D
D
N
N
N
N
N
N
N
N
N
N
G
G
G
G
G
G
G
G
G
G
0
0
1
2
7
9
8
9
7
8
1
1
1
1
J
J
H
H
G
H
H
H
H
G
VSIM_3.0V
VGPIO_2.8V
3
2
1
5
5
3
3
5
5
5
5
5
1
1
1
1
1
1
1
J
P
R
N
K
V
B
D
H
M
M
M
2
E
E
E
C
O
O
O
O
M
M
M
M
I
I
I
I
I
O
R
R
R
N
E
E
R
I
S
V
V
V
V
O
O
O
C
C
V
V
_
_
D
D
D
D
V
V
E
E
R
R
O
O
C
C
V
V
_
_
D
D
N
N
G
G
9
J
E
_
_
_
_
V
M
M
V
_
C
P
_
V
V
D
D
D
D
V
_
_
V
D
D
D
D
D
D
_
_
D
D
D
V
V
V
V
D
D
V
E
R
O
C
V
_
D
N
G
0
1
J
D
D
V
D
D
V
D
V
V
V
E
E
E
E
E
E
E
E
R
R
R
R
R
R
R
R
O
O
O
O
O
O
O
O
O
D
C
C
C
C
C
C
C
C
L
V
V
V
V
V
V
V
V
_
_
_
_
_
_
_
_
_
U
D
D
D
D
D
D
D
D
M
N
N
N
N
N
N
N
N
P
G
G
G
G
G
G
G
G
1
0
1
2
3
5
7
8
9
5
1
1
1
1
1
L
N
N
N
M
J
J
J
N
N
3
1
2
R
D11
NBE0
NBE1
NCS0
NCS1
NCS2
FE_CTRL0
FE_CTRL1
FE_CTRL2
FE_CTRL3
PMU_VIO
PMU_VANA
PMU_VMEM
PMU_VPERM
PMU_VRF
PMU_VSIM
POK_IN
POK_OUT
PWM_OUT0
PWM_OUT1
PWM_OUT2
ICHGN
ICHGP
RFID_N
RFID_P
RFIE_N
RFIE_P
RFOH
RFOL
UART0_RD
UART0_TD
UART1_RD
UART1_TD
UART1_CTS
UART1_RTS
XTAL_26M_1
XTAL_26M_2
XTAL_32K_1
XTAL_32K_2
XTAL_SHLD
XTAL_SHLD
XTAL_SHLD
XTAL_SHLD
XTAL_SHLD
XTAL_SHLD
SIM_CLK
SIM_DATA
SIM_RST
SSI_CLK
SSI_DATA
SSI_OUT
SSI_SEL0
SSI_SEL2
ACC_DET_IN
CLK_32K_OUT
VCHG
VCM_OUT
VCM_OUT
SWCORE
SWCORE
GATE_REG
GATE_SW
NRESET_OUT
NRESET
NTRST
PA_RAMP
RTCK
TCK
TDI
TDO
TMS
TEST
THERM_IN
LDO_EN
NOE
NWE0
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
E
E
R
R
M
O
O
I
C
C
S
N
P
V
V
V
D
D
_
_
_
_
_
D
D
D
B
B
N
N
N
S
S
U
G
U
G
G
3
3
2
1
1
1
1
1
N
N
R
G
LB
E12
UB
A12
NCS0
B12
NCSFLASH
A11
NCSRAM
J15
RX_SEL
J16
BAND_SEL
K15
PON_PA
L15
MOD_STANDBY
W15
W14
V15
W12
W13
V14
T8
V8
T7
T5
T6
W8
W9
E1
D1
G1
F1
A1
A2
L18
K18
W5
V5
V7
W6
A7
A6
L19
K19
A5
B8
B7
B6
B5
A8
H19
H18
G16
T1
U1
U2
R1
T2
V9
L16
V10
V16
V17
V11
W11
R10
W10
D12
T4
M4
M16
P4
P2
N4
P1
R2
R4
V6
W7
E13
B11
B1
C1
H16
J18
J19
N16
N18
R7
1
2
VGPIO_2.8V
VANA_2.85V
VMEM_1.8V
VPERM_3.0V
VRF_2.85V
VSIM_3.0V
ONKEY_2
ONKEY_1
ICHGN
ICHGP
DCSRX_N
DCSRX_P
EGSMRX_N
EGSMRX_P
DCS_TX
EGSM_TX
UART0_TD
UART0_RD
UART1_RD
UART1_TD
UART1_CTS
UART1_RTS
OSC200
4
3
2
OSC201
SIM_CLK
SIM_DATA
VGPIO_2.8V
R205
SIM_RST
1
LCD_BL_EN
AUX_DET
R206
32KHz_DIGIT
VCHG_P
VCM_OUT
VCORE_1.25V
L201
CHG_REG
CHG_SW
SYSRST
TRST_N
RAMP
RTCK
TCK
TDI
TDO
TMS
VF
OEn
WEn
RSTON
KEY_LED_3.3V
8-8
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Page 10
Level3Repair
8-3-2.
Initial
Initial Failure
Yes
UCP200 pin T4(RSTON)
="H(>2.4V)"?
TP106)
using the oscilloscope GND&TP
(TP:
Yes
CP200pin M4 or D12=
U
"H(>2.4V)"?
TP:TP100, LCD PIN5)
(
No
No
Replace UCP200, must be"H"
usingaHeatgun
Change PBA to check TP100&LCD PIN5
Yes
Check the16bit data signal
memory CE(TP:TP200)
&
Yes
END
8-9
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Page 11
Level3Repair
V
V
F_2.85
6
5
7
4
1
F
K
G
K
F
F
G
O
I
I
R
R
_
D
_
_
F
F
D
D
R
R
D
D
_
_
V
V
D
D
D
D
V
V
UCP200
B
F
F
F
U
R
R
S
R
_
_
_
_
D
D
D
D
N
N
N
N
G
G
G
G
0
6
2
1
1
1
H
H
T
T
E
R
O
C
V
_
D
D
V
S
N
S
_
T
A
B
V
_
D
N
G
VPERM_3.0V
8
9
K
K
E
R
O
C
V
_
D
D
V
G
B
V
_
D
N
G
5
9
1
A
P
VCORE_1.25V
2
3
0
1
3
2
1
0
7
8
7
9
1
1
1
1
1
1
1
1
L
L
L
M
L
L
L
L
K
K
K
K
E
E
E
E
E
E
E
E
E
E
E
E
E
R
R
R
R
R
R
R
R
R
R
R
R
R
O
O
O
O
O
O
O
O
O
O
O
O
O
C
C
C
C
C
C
C
C
C
C
C
C
C
V
V
V
V
V
V
V
V
V
V
V
V
V
_
_
_
_
_
_
_
_
_
_
_
_
_
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
V
V
V
V
V
V
E
E
E
E
E
E
E
E
E
E
E
E
E
R
R
R
R
R
R
R
R
R
R
R
R
R
O
O
O
O
O
O
O
O
O
O
O
O
O
C
C
C
C
C
C
C
C
C
C
C
C
C
V
V
V
V
V
V
V
V
V
V
V
V
V
_
_
_
_
_
_
_
_
_
_
_
_
_
D
D
D
D
D
D
D
D
D
D
D
D
D
N
N
N
N
N
N
N
N
N
N
N
N
N
G
G
G
G
G
G
G
G
G
G
G
G
G
0
0
1
7
7
8
9
8
9
8
9
8
1
1
1
E
H
H
H
G
D
B
G
G
H
G
H
R212
VSIM_3.0V
VGPIO_2.8V
1
0
3
2
3
5
5
3
9
8
5
5
5
5
5
1
1
1
1
1
1
1
1
J
P
R
N
K
M
M
2
1
H
V
H
D
B
M
M
M
M
2
E
E
E
E
E
O
O
O
O
C
M
M
M
M
I
I
I
I
I
O
R
R
R
R
R
E
E
N
R
I
V
V
V
V
O
O
C
C
V
V
_
_
D
D
D
D
V
V
E
E
R
R
O
O
C
C
V
V
_
_
D
D
N
N
G
G
7
8
J
J
S
O
O
O
E
V
_
_
_
_
M
M
V
_
P
C
C
C
D
D
D
D
V
V
_
D
V
_
_
V
V
V
D
D
D
D
D
_
_
_
_
D
D
D
V
V
V
V
D
D
D
D
D
V
D
D
V
D
D
D
D
V
V
V
V
V
V
E
E
E
E
E
E
E
E
E
R
R
R
R
R
R
R
R
R
O
O
O
O
O
O
O
O
O
C
C
C
C
C
C
C
C
C
V
V
V
V
V
V
V
V
V
_
_
_
_
_
_
_
_
_
D
D
D
D
D
D
D
D
D
N
N
N
N
N
N
N
N
N
G
G
G
G
G
G
G
G
G
1
0
2
3
5
8
7
5
9
1
1
1
1
J
L
N
N
M
J
J
J
J
D11
NBE0
LB
E12
NBE1
UB
A12
NCS0
NCS0
B12
NCS1
NCSFLASH
A11
NCS2
NCSRAM
J15
FE_CTRL0
RX_SEL
J16
FE_CTRL1
BAND_SEL
K15
FE_CTRL2
PON_PA
L15
FE_CTRL3
MOD_STANDBY
W15
PMU_VIO
W14
PMU_VANA
V15
PMU_VMEM
W12
PMU_VPERM
W13
PMU_VRF
V14
PMU_VSIM
T8
POK_IN
V8
POK_OUT
T7
PWM_OUT0
T5
PWM_OUT1
T6
PWM_OUT2
W8
ICHGN
W9
ICHGP
E1
RFID_N
D1
RFID_P
G1
RFIE_N
F1
RFIE_P
A1
RFOH
A2
RFOL
L18
UART0_RD
K18
UART0_TD
W5
UART1_RD
V5
UART1_TD
V7
UART1_CTS
W6
UART1_RTS
A7
XTAL_26M_1
A6
XTAL_26M_2
L19
XTAL_32K_1
K19
XTAL_32K_2
A5
XTAL_SHLD
B8
XTAL_SHLD
B7
XTAL_SHLD
B6
XTAL_SHLD
B5
XTAL_SHLD
A8
XTAL_SHLD
H19
SIM_CLK
H18
SIM_DATA
G16
SIM_RST
T1
SSI_CLK
U1
SSI_DATA
U2
SSI_OUT
R1
SSI_SEL0
T2
SSI_SEL2
V9
ACC_DET_IN
L16
CLK_32K_OUT
V10
VCHG
V16
VCM_OUT
V17
VCM_OUT
V11
SWCORE
W11
SWCORE
R10
GATE_REG
W10
GATE_SW
D12
NRESET_OUT
T4
NRESET
M4
NTRST
M16
PA_RAMP
P4
RTCK
P2
TCK
N4
TDI
P1
TDO
R2
TMS
R4
TEST
V6
THERM_IN
W7
LDO_EN
E13
NOE
B11
NWE0
B1
NC
C1
NC
H16
NC
J18
NC
J19
NC
N16
NC
N18
NC
R7
NC
1
NC
2
NC
E
E
E
E
R
R
R
R
M
O
O
O
O
O
I
D
S
C
C
C
C
P
N
L
V
V
V
V
V
D
D
_
_
_
_
_
_
_
_
U
D
D
D
D
D
B
B
M
N
N
N
N
N
S
S
P
G
G
G
U
U
G
G
3
2
1
3
0
1
9
1
1
1
1
1
1
N
G
N
N
N
N
R
3
1
2
R
VGPIO_2.8V
VANA_2.85V
VMEM_1.8V
VPERM_3.0V
VRF_2.85V
VSIM_3.0V
ONKEY_2
ONKEY_1
ICHGN
ICHGP
DCSRX_N
DCSRX_P
EGSMRX_N
EGSMRX_P
DCS_TX
EGSM_TX
UART0_TD
UART0_RD
UART1_RD
UART1_TD
UART1_CTS
UART1_RTS
VGPIO_2.8V
R205
LCD_BL_EN
AUX_DET
32KHz_DIGIT
R206
VCHG_P
VCM_OUT
VCORE_1.25V
L201
CHG_REG
CHG_SW
SYSRST
TRST_N
RAMP
RTCK
TCK
TDI
TDO
TMS
VF
OEn
WEn
OSC201
SIM_CLK
SIM_DATA
SIM_RST
OSC200
4
3
2
1
RSTON
KEY_LED_3.3V
8-10
SAMSUNG Proprietary-Contents may change without notice
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Page 12
Level3Repair
8-3-3.
Charging Part
UCP200 pin V10(VCHG_P)
UCP200 pin V9(AUX_DET
Abnormal charging part
Yes
>4.9V
TP:C223)
(
Yes
or R303
"L=2.8V"?
Yes
No
be possible that it's not soldering well)
(
)
No
Resolder R206, C223
Resolder or Replace R303
Must be"L=2.8V"
Check the UCP200 pin R9
1.4V
Yes
END
No
Replace UCP200 usingaHeatgun
8-11
SAMSUNG Proprietary-Contents may change without notice
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Page 13
Level3Repair
8-12
SAMSUNG Proprietary-Contents may change without notice
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Page 14
Level3Repair
8-3-4.
Sim Part
Phone can't access SIM Card
Yes
SIM
or R210
After Power ON,
Check SIMClk Signal on
pin3 of SIM
method:wiring pin3and
(
checking its waveform using an
oscilloscope)
pin
200
"H=3.0V" ?
200ina
1
Yes
few second
No
No
Resolder R210, C231
insert SIM card&access it,
then must be sim pin1 or R210"H=3.0V"
Resolder or Replace SIM200 connector.
Because of not soldering well)
(
Yes
After SIM card insert,
SIM
method:wiring pin3and check
(
oscilloscope) oscilloscope)
look over if it get damaged.)
(
pin2(SIM_RST)
200
"H=3.0V"?
its waveform using an
Yes
Check the SIM Card
Yes
END
=
No
Confirm an another PBA
8-13
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 15
Level3Repair
V0.3_MISV
012R
002MIS
6
6
5
5
ATAD_MIS
4
G
GG
78
901
032C
22
G
11
334
132C
IS
V0.3_MISV
TSR_MIS
K
LC_M
8-14
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 16
Level3Repair
8-3-5.
Microphone Part
Microphone does not work
UCP200 pin U18="H=2.85V"
at Mic Active
TP:C226)
(
Check the MIC Connection
look over schematics about
(
schemetics.)
Yes
Yes
Yes
?
No
No
Replace UCP200 usingaHeatgun
Because of not soldering well
(
Resolder L309, R313, R312, R314, C319, C323,
U302, C321
not work if those is not connected.)
(
)
Check the MIC sample.
it be possible the problem
(
things)
Yes
END
No
Replace an another MIC
because of being possible the problem)
(
8-15
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 17
Level3Repair
SAIB_CIM
303D
003CIM
CIM-0711ETG
713C
903L
203U
313R
123C
213R
913C
023C
323C
413R
813C
P_CIM
223C
N_CIM
423C
8-16
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 18
Level3Repair
8-3-6.
Speaker Part
(
checking an waveform using
Does not work Voice call
Speaker does not work
Yes
UCP200 pin W18, W19
>3.7V
Wiring the SPK N/P and
oscilloscope)
Yes
Yes
No
(
No
?
Resolder C227 AND R209
be possible because of soldering not well)
Replace UCP200 usingaHeatgun
be possible of being UCPabad sample)
(
Does not work Ringtone?
Menu->settings->profiles
(
options->Edit->
->
select the Call ringtone)
Yes
Is Speaker working?
Listening through the
(
speaker)
Yes
END
No
No
Resolder or Replace UCP200, SPK300
be possible of soldering not well or being
(
UCPabad sample)
Change Speaker ASS'Y
be possible of SPK Problems
(
or not inserting it right.)
8-17
SAMSUNG Proprietary-Contents may change without notice
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Page 19
Level3Repair
P_KPS
N_KPS
213C
703L
803L
313C
103D
003KPS
203D
8-18
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 20
Level3Repair
8-3-7.
Key Data Input
Check Initial Operation
When you pushed all of the
Key, does the key have
Yes
tension?
Yes
No
(#1 :
whether be sunken
look over the Dome location
#2 :
whether be out of line)
Change Domesheet
look over the Dome situation
All of the key doesn't work
except POWER ON KEY
Yes
END
No
?
because of be possible for PBA to get damaged)
Replace the PBA
over the insturctions again
(
and change the board
8-19
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 21
Level3Repair
V3.3_DEL_YEK
113R
0584XNP ybraeN
413C
103DEL
303DEL
203DEL
403DEL
DEL YEK
)0(OIYEK
)1(OIYEK
)2(NIYEK
)1(NIYEK
)0(NIYEK
UOYEK
)0(T
)1(TUOYEK
)2(TUOYEK
)3(TUOYEK
)2(OIYEK
003TIGID
12
303TIGID
12
603TIGID
12
RATS
12
DNES
103TIGID
12
403TIGID
12
703TIGID
1
2
903TIGID
12
203TIGID
12
503TIGID
12
803TIGID
12
PRAHS
12
003TFOS
12
103TFOS
12
TFEL
1212
NWOD
12
TNI
2
1
PU
12
THGIR
12
1
203DZ
2
PAM YEK
6
5
4
3
8-20
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 22
Level3Repair
8-3-8.
Back Light(for Color Main LCD)
Backlight does not work
Yes
Is LCD Contrast set on high
level in the Menu?
menu->settings->display->light
(
Wiring pin
(
LCD contrast)
->
Is U101 pin
Yes
H>2.7V"
1="
LCD_BL_EN)
#1/
?
No
No
Set LCD Contrast on high level
menu->settings->display->light
(
LCD contrast/select5Level(level
->
Resolder U101
#1 :
with an soldering iron)
(
Repalce LCD Module
#2 :
to check if it has the problem)
(
:1~5)
END
Yes
8-21
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 23
Level3Repair
3
0
C
0
D
H
TABV
101U
NE_LB_DCL
2
DNG
A_DEL
701R
901C
801R
1K_DEL
2K_DEL
8-22
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 24
Level3Repair
8-3-9.
Key Back Light
Main Key LED does not work
UCP200 pin T8, V8
Wiring POWER ONKEY_1,
(
look over using an
Key LED does not work?
look over the LED light)
(
Yes
H=3.0V
"
"?
GND
&
Oscillocope)
Yes
=
2
No
No
Replace UCP200 usingaHeatgun
must be coming out the signal"H")
(
Replace the LED
be possible that the sample has the problem)
(
#1 :
#2 :
Change PBA
END
Yes
8-23
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 25
Level3Repair
TABV
V52.1_EROCV
V8.1_MEMV
TABV
G
B
0
V
0
2
L
NOITPO
002R ,CN : RUE
C N : 002R , ESU : ANIHC
002TAB
C.N : 002R 202R
312C
GEN
1
2
002TAB
)22:71(A
)71(A
)81(A
)91(A
)02(A
)12(A
)22(A
)51:0(DM
)0(DM
)1(DM
)2(DM
)3(DM
)4(DM
)5(DM
)6(DM
)7(DM
)8(DM
)9(DM
)01(DM
)11(DM
)21(DM
)31(DM
)41(DM
)51(DM
N_
P_
702R
N_
P_
722C
902R
V0.3_MREPV
002C
002R
CN
312C
)32(A
9E
)31(A
)41(A
)51(A
TSR_MF
NE_HCROT
LCS_MF KLC_MIS
ADS_MF
TNI_MF
NE_BIV
NO_GIJ
SAIB_CIM
N_CIM
P_CIM
N_CIM_RAE
P_CIM_RAE
)2:0(NIYEK
)2:0(OIYEK
)3:0(TUOYEK
9D
4W
2V
2W
3V
4V
4G
5H
3W
4H
1J
1W
1V
2J
4J
002D
8R
102D
L_MF
R_MF
522C
622C
WS_RAE
E
FER_WS_RA
1K
)0(NIYEK
2K
)1(NIYEK
4K
)2(NIYEK
1L
)0(OIYEK
2L
)1(OIYEK
4L
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1M
)0(TUOYEK
2M
)1(TUOYEK
1N
)2(TUOYEK
2N
)3(TUOYEK
102C
2
1
R
21G
1RDDA
41E
2RDDA
61E
3RDDA
61F
4RDDA
11E
5RDDA
01E
6RDDA
01D
7RDDA
01B
8RDDA
9RDDA
01RDDA
11G
11RDDA
31D
21RDDA
41D
31RDDA
#TIAW-R/YDR-F *
61A
41RDDA
KLC *
31B
51RDDA
#DVA *
01A
61RDDA
61D
71RDDA
51F
81RDDA
51E
91RDDA
51G
02RDDA
61B
12RDDA
41B
22RDDA
81G
0ATAD
91F
1ATAD
91E
2ATAD
91D
3ATAD
91C
4ATAD
91B
5ATAD
71A
6ATAD
81A
7ATAD
91G
8ATAD
81F
9ATAD
81E
01ATAD
81D
11ATAD
71B
21ATAD
81B
31ATAD
91A
41ATAD
81C
51ATAD
1OIPG
2OIPG
5OIPG
6OIPG
7OIPG
8OIPG
01OIPG
02OIPG
83OIPG
93OIPG
04OIPG
14OIPG
75OIPG
KOP_XUA
91M
0_CDA_XUA
81P
L_NI_DUAXUA
81R
R_NI_DUAXUA
61W
R|N_TUO_RAE
71W
L|P_TUO_RAE
81T
SAIB_CIMTNI
91U
N_NI_CIMTNI
91V
P_NI_CIMTNI
81U
SAIB_CIMTXE
91R
N_NI_CIMTXE
91T
P_NI_CIMTXE
81W
N_
TUO_TESH
91W
P_TUO_TESH
91P
1TED_WSKH
91N
2TED_WSKH
0NIYEK
1NIYEK
2NIYEK
0OIYEK
1OIYEK
2OIYEK
0TUOYEK
1TUOYEK
2TUOYEK
3TUOYEK
V
V
V
R
R
R
A
A
D
D
D
P
P
_
_
_
G
G
D
D
D
D
D
D
U
U
U
U
G
A
G
A
A
A
_
_
_
_
_
_
D
D
D
D
D
D
N
N
N
N
N
N
G
G
G
G
G
G
5
5
3
4
5
8
6
1
1
1
1
1
1
R
T
T
T
H
V
M
V58.2_ANAV
V
TAB
8
3
4
5
6
5
6
2
2
1
1
1
1
1
T
T
R
M
C
C
A
A
D
D
N
N
A
A
C
C
_
_
D
D
T
T
_
_
A
A
T
T
B
B
A
A
V
V
B
B
V
V
A
P
G
D
F
F
F
G
R
R
R
_
_
_
_
D
D
D
D
N
N
N
N
G
G
G
G
2
2
3
3
C
B
A
B
3
4
5
9
9
4
1
1
1
1
1
1
1
1
1
T
R
A
P
V
R
N
R
R
A
A
A
1
E
V
V
E
G
O
M
M
M
M
C
I
R
M
R
B
R
T
S
P
E
P
E
D
E
D
P
V
D
P
R
O
N
M
M
U
_
_
_
E
C
M
G
G
V
V
A
T
O
_
O
S
_
V
_
V
_
I
_
I
A
_
_
D
D
D
D
D
D
D
T
B
D
D
D
D
D
U
D
U
V
A
D
V
V
V
V
V
A
A
B
V
_
_
V
D
D
D
D
V
V
F
F
F
F
F
F
F
F
F
F
F
F
R
R
R
R
R
R
R
R
R
R
R
R
_
_
_
_
_
_
_
_
_
_
_
_
D
D
D
D
D
D
D
D
D
D
D
D
N
N
N
N
N
N
N
N
N
N
N
N
G
G
G
G
G
G
G
G
G
G
G
G
2
4
5
6
7
5
2
2
4
5
6
7
F
F
E
E
E
E
E
D
D
D
D
D
V0.3_MREPV
V52.1_EROCV
V58.2_FRV
1
2
3
6
0
2
1
0
3
7
8
5
7
9
8
4
4
1
1
1
1
F
K
K
K
B
G
K
K
K
K
F
F
F
E
E
E
E
E
G
O
I
I
R
R
R
R
R
R
R
R
_
D
_
_
_
O
O
O
O
O
F
F
D
D
D
C
C
C
C
C
R
R
D
D
D
_
V
V
V
V
V
_
V
V
V
_
_
_
_
_
D
D
D
D
D
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
9
8
7
9
1
1
1
1
1
L
L
L
M
M
M
L
L
L
L
K
E
E
E
E
E
E
E
E
E
E
E
R
R
R
R
R
R
R
R
R
R
R
O
O
O
O
O
O
O
O
O
O
O
C
C
C
C
C
C
C
C
C
C
C
V
V
V
V
V
V
V
V
V
V
V
_
_
_
_
_
_
_
_
_
_
_
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
V
V
V
V
V8.2_OIPGV
3
0
1
2
5
3
3
5
5
5
5
5
5
1
1
1
1
1
1
1
1
J
R
N
P
K
V
B
D
H
M
M
M
M
2
C
E
E
E
E
O
O
O
O
M
M
M
M
I
I
I
I
I
O
R
R
R
R
N
E
E
R
I
V
V
V
V
O
O
C
C
V
V
_
_
D
D
D
D
V
V
S
O
O
E
V
_
_
_
_
M
M
V
_
C
C
P
V
D
D
D
D
V
D
_
_
V
V
V
D
D
D
D
_
_
_
D
D
D
V
V
V
V
D
D
D
V
D
D
D
D
D
V
V
V
V
V
002PCU
S
N
S
E
E
E
E
E
E
_
R
R
R
R
R
R
T
O
O
O
O
O
B
O
A
G
F
F
F
F
B
B
C
C
C
C
C
U
C
R
V
V
R
R
V
V
R
V
V
V
S
V
_
_
_
_
_
_
_
_
_
_
_
_
_
D
D
D
D
D
D
D
D
D
D
D
D
D
N
N
N
N
N
N
N
N
N
N
N
N
N
G
G
G
G
G
G
G
G
G
G
G
G
G
0
5
6
2
1
2
7
8
8
8
9
9
1
1
1
E
A
H
B
H
D
G
G
G
T
T
P
212R
E
E
E
E
E
E
E
E
E
E
E
R
R
R
R
R
R
R
R
R
O
O
O
O
O
O
O
O
O
C
C
C
C
C
C
C
C
C
V
V
V
V
V
V
V
V
V
_
_
_
_
_
_
_
_
_
D
D
D
D
D
D
D
D
D
N
N
N
N
N
N
N
N
N
G
G
G
G
G
G
G
G
G
0
0
1
2
7
8
9
9
7
1
1
1
1
J
H
H
H
G
H
H
H
G
E
E
E
E
E
E
E
E
E
E
R
R
R
R
R
R
R
R
R
R
R
R
O
O
O
O
O
O
O
O
O
O
O
O
O
D
C
C
C
C
C
C
C
C
C
C
C
C
L
V
V
V
V
V
V
V
V
V
V
V
V
_
_
_
_
_
_
_
_
_
_
_
_
_
U
D
D
D
D
D
D
D
D
D
D
D
D
M
N
N
N
N
N
N
N
N
N
N
N
N
P
G
G
G
G
G
G
G
G
G
G
G
G
1
0
3
2
1
0
5
8
9
7
8
9
5
1
1
1
1
1
1
J
J
L
N
N
N
M
J
J
J
J
N
N
3
1
2
R
V0.3_MREPV
V0.3_MISV
V58.2_FRV
202C
_
D
D
V
11D
0EBN
21E
1EBN
21A
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21B
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2SCN
51J
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61J
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51K
2LRTC_EF
51L
3LRTC_EF
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41
W
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51V
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21W
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MRE
31W
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41V
MISV_UMP
8T
NI_KOP
8V
TUO_KOP
7T
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5T
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6T
2TUO_MWP
8W
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9W
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1E
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1D
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N_EIFR
1F
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1A
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2A
LOFR
81L
DR_0TRAU
81K
DT_0TRAU
5W
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5V
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7A
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6A
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91K
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8B
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6B
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5B
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8A
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91H
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71V
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2
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O
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S
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1
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R
N
N
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ROTALUGER EGATLOV RAEN
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BU
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3_MREPV
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2_YEKNO
1_YEKNO
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P_XRSCD
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P_XRMSGE
XT_SCD
XT_MSGE
DT_0TRAU
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RAU
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1
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T
N_TSR
PMAR
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KCT
IDT
ODT
SMT
FV
nEO
nEW
OTSR
V3.3_DEL_YEK
8-24
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 26
Level3Repair
presetting
Rx setting)
(
Tx setting)
(
8960
Active Cell
1.
select GSM or GPRS
:
Connetion Type
2.
select Auto(GSM), BLER(GPRS)
:
BCH Parameter
3.
select measuring band(DCS or EGSM)
:
Cell power
4.
dBm
:-60
After setting
8960 (
EGSM/DCS
)
After setting, prepare the call setup Display
1.
Using an Originate Call, makeacall.
2.
Confirm the display"connected"
3.
start the measuring
4.
8-25
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 27
Level3Repair
8960 &
spectrum analyzer
down&up at picture)
(
spectrum analyzer:testing method=the way using an Osciliscope
-
-8960:
connect using RF Cable between
8960 &
RF Connector in board.
RF Connector
8-26
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 28
Level3Repair
8-3-10.
GSM
Cell Power
PAM100
(
spectrum analyzer)
PAM100 Pin17
(
pin
TP:C116,C117 using
(
spectrum analyzer)
Receiver
900
RX ON
:-60
Yes
Pin
15
dBm
-65
TP:L111 using
Yes
dBm
-68
TP:L107 using
Yes
F10
0
7,6-70
dBm
dBm
No
No
No
Check PAM100 pin
Resolder F100
(L=0.4
V)
8
No
Yes
Check ANT Switch
control circuit
Resolder PAM100
Yes
Check&Resolder
C200, C201, C203, C204, L200,
And PMU Part and UCP20
Yes
END
0
8-27
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 29
Level3Repair
8-3-11.
DCS Receiver
RX ON
Cell Power
PAM100
TP:L111 using
(
spectrum analyzer)
PAM100 Pin18
TP:C114 using
(
specturm analyzer)
pin
TP:C113,C115 using
(
spectrum analyzer)
:-60
Yes
Pin
dBm
-65
Yes
dBm
-68
Yes
F10
0
8,9-70
15
dBm
dBm
No
No
No
Check PAM100
pin
pin10(H=2.4V)
Resolder F100
8(L=0.4
V)
No
Yes
Check ANT Switch
control circuit
Resolder PAM100
Yes
Check&Resolder
C200, C201, C203, C204, L200,
And PMU Part and UCP20
Yes
END
0
8-28
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 30
Level3Repair
001SFR
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6W
STR_1TRAU
7A
1_M62_LATX
6A
2_M62_LATX
91L
1_K23_LATX
91K
2_K23_LATX
5A
DLHS_LATX
8B
DLHS_LATX
7B
DLHS_LATX
6B
DLHS_LATX
5B
DLHS_LATX
8A
DLHS_LATX
91H
KLC_MIS
81H
ATAD_MIS
61G
TSR_MIS
1T
KLC_ISS
1U
ATAD_ISS
2U
TUO_ISS
1R
0LES_ISS
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2LES_ISS
9V
NI_TED_CCA
61L
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01V
GHCV
61V
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71V
TUO_MCV
11V
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11W
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01R
GER_ETAG
01W
WS_ETAG
21D
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4T
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4M
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2P
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1
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2
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E
E
R
R
R
M
O
O
O
I
C
S
C
C
N
P
V
V
V
V
D
D
_
_
_
_
_
_
D
D
D
D
B
B
N
N
N
N
S
S
U
U
G
G
G
G
3
2
1
0
1
3
1
1
1
1
1
1
N
N
N
R
N
G
3
1
2
R
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402C
502C
302C
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EMV
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ROTALUGER EGATLOV RAEN
BL
BU
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LES_DNAB
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3_MREPV
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V0.3_MISV
2_YEKNO
1_YEKNO
NGHCI
PGHCI
N_XRSCD
P_XRSCD
N_XRMSGE
P_XRMSGE
XT_SCD
XT_MSGE
DT_0TRAU
DR_0T
RAU
DR_1TRAU
DT_1TRAU
STC_1TRAU
STR_1TRAU
002CSO
102CSO
34
1
2
V8.2_OIPGV
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TED_XUA
602R
P_GHCV
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102L
GER_GHC
WS_GHC
TSRSYS
T
N_TSR
PMAR
KCTR
KCT
IDT
ODT
SMT
FV
nEO
nEW
43
2
1
ATAD_MIS
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V52.1_EROCV
OTSR
P_XRSCD
N_XRSCD
P_XRMSGE
N_XRMSGE
V3.3_DEL_YEK
8-29
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 31
Level3Repair
8-30
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 32
Level3Repair
8-3-12.
GSM
TX ON(5Level)
PAM100
TP:L111 using
(
spectrum analyzer)
PAM100 pin4
TP:C111 using
(
spectrum analyzer)
Transmitter
900
Yes
Pin
dBm
30
No
dBm
15
-4
yes
Yes
CheckPAM
pin
Pin10(H=2.4V)
8(H=2.4
100
V)
No
Check ANT Switch
Yes
Change or Resolder
control circuit
PAM100
No
PAM100 pin2
dBm
-4
TP:C112 using
(
spectrum analyzer
No
Check&Resolder
C200, C201, C203, C204, L200,
And PMU Part and UCP20
Yes
END
0
Yes
Yes
Check PAM100
VBATT(pin11=3.7V)
TP:C108) OK?
(
Resolder or Change
L105, C110, C111
8-31
No
Yes
Change the UCP200
ifadamaged chip.
Check VBAT
using the osciliscope
TP:C108)
(
or PAM control signal
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 33
Level3Repair
8-3-13.
DCS Transmitter
TX ON(5Level)
Yes
PAM100
spectrum analyzer)
PAM100 pin
(
spectrum analyzer)
Pin
15
dBm
30
TP:L111 using
(
No
2-4
dBm
TP:C112 using
yes
Yes
CheckPAM
pin
Pin5(H=2.4V)
4(H=2.4
100
V)
No
Check ANT Switch
Yes
Change or Resolder
control circuit
PAM100
No
PAM100 pin
TP:C112 using
(
spectrum analyzer
Check&Resolder
C200, C201, C203, C204, L200,
And PMU Part and UCP20
dBm
-4
END
1
No
0
Yes
Yes
Yes
Check PAM100
VBATT(pin11=3.7V)
TP:C108) OK?
(
Resolder or Change
C112
8-32
No
Yes
Change the UCP200
ifadamaged chip.
Check VBAT
using the osciliscope
TP:C108)
(
or PAM control signal
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 34
Level3Repair
001SFR
A21C3GG
4
011L
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101L
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91F
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91E
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91D
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71A
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G
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N
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N
N
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7
8
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51W
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8A
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9V
NI_TED_CCA
61L
TUO_K23_KLC
01V
GHCV
61V
TUO_MCV
71V
TUO_MCV
11V
EROCWS
11W
EROCWS
01R
GER_ETAG
01W
WS_ETAG
21D
TUO_TESERN
4T
TESERN
4M
TSRTN
61M
PMAR_AP
4P
KCTR
2P
KCT
4N
IDT
1P
ODT
2R
SMT
4R
TSET
6V
NI_MREHT
7W
NE_ODL
31E
EON
11B
0EWN
1B
CN
1C
CN
61H
CN
81J
CN
91J
CN
61N
CN
81N
CN
7R
CN
1
CN
2
CN
E
E
E
R
R
R
M
O
O
O
I
C
C
S
C
N
P
V
V
V
V
D
D
_
_
_
_
_
_
D
D
D
D
B
B
N
N
N
N
S
S
U
U
G
G
G
G
2
1
0
1
3
3
1
1
1
1
1
1
N
N
R
G
N
N
3
1
2
R
V0.3_MISV
V52.1_EROCV
V58.2_FRV
302C
V58.2_ANAV
EMV
V8.2_OIPGV
402C
502C
602C702C
ROTALUGER EGATLOV RAEN
BL
BU
0SCN
HSALFSCN
MARSCN
LES_XR
LES_DNAB
AP_NOP
V8.2_OIPGV
V58.2_ANAV
V8.1_MEMV
V0.
3_MREPV
V58.2_FRV
V0.3_MISV
2_YEKNO
1_YEKNO
NGHCI
PGHCI
N_XRSCD
P_XRSCD
N_XRMSGE
P_XRMSGE
XT_SCD
XT_MSGE
DT_0TRAU
DR_0T
RAU
DR_1TRAU
DT_1TRAU
STC_1TRAU
STR_1TRAU
002CSO
102CSO
34
1
2
V8.2_OIPGV
502R
NE_LB_DCL
TED_XUA
602R
102L
TIGID_zHK23
P_GHCV
TUO_MCV
GER_GHC
WS_GHC
TSRSYS
T
N_TSR
PMAR
KCTR
KCT
IDT
ODT
SMT
FV
nEO
nEW
43
2
1
ATAD_MIS
TSR_MIS
V52.1_EROCV
OTSR
V3.3_DEL_YEK
8-33
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This Document can not be used without Samsung's authorization
Page 35
Level3Repair
8-34
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 36
Level3Repair
8-3-13.
Torch Light
Torch Light LED does not work
Yes
Check LED300.C306,R302
Is it broken or damaged?
No
Check U300
pin
1
Yes
Check U300
pin
1
Yes
Resolder or Replace LED300.C306,R302
No
Change PBA
No
Change U300
END
Yes
8-35
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 37
Level3Repair
8-36
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 38
Service Schematics
8-4.
NC Point(Top View)
-
NC
:
UCP200
1 2 3 4 5 6 7 8 9 10111213141516171819
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
1 2 3 4 5 6 7 8 9 10111213141516171819
Level3Repair
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
8-37
SAMSUNG Proprietary-Contents may change without notice
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Page 39
Level3Repair
NC
:
UME200
12345678910
A
B
C
D
E
F
12345678910
A
B
C
D
E
F
8-38
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
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