Samsung i9003C Service Manual
GSM TELEPHONE
GT-i9003C
efrcom
GSM TELEPHONE
CONTENTS
Safety Precautions
1.
Specification
2.
Product Function
3.
Exploded View and Parts list
4.
MAIN Electrical Parts List
5.
Level1Repair
6.
Disassembly and Assembly
7.
Instructions
Chart of Troubleshooting
8.
Reference data
9.
Notice
All functionality, features, specifications and other
product information provided in this document inclu
ding, but not limited to, the benefits, design, pricing,
components, performance, availability, and capabiliti
es of the product are subject to change without
-
notice or obligation. Samsung reserves the right to
make changes to this document and the product
described herein, at anytime, without obligation on
Samsung to provide notification of such change.
:
This Service Manual isaproperty of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
Samsung Electronics Co.,Ltd.
ⓒ
2011. 01.
Rev.1.0
Exploded View and Parts List
4.
Cellular phone Exploded View
4-1.
QFR01
QAR01
QMP01
QMO01
QMI01
QCB01
QVK01
QSP01
QRE01
QVO01
QRF06
QCA01
QSM01
QAN02
QCK01
QCR101
QBC00
4-1
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Exploded View and Parts List
Cellular phone Parts list
4-2.
Design LOC Description SEC CODE
QCR101 SCREW-MACHINE
6001-002005
QSP01 MODULE-SPEAKER GH59-09408A
QCA01 CAMERA MODULE-5M A/F CMOS(GT-I9008) GH59-09947A
QVK01 KEY FPCB-SIDE KEY(GT-I9003) GH59-10424A
QSM01 ASSY E TC-SIM/T-FLASH ASSY(GT_I9003) GH59-10518A
QMP01 A/S ASSY-PBA MAIN(COMM)GT-I9003 GH82-05486A
QBC00 ASSY COVER-BATT GH98-18749A
QRE01 ASSY CASE-REAR GH98-18750A
QAN02 INTENNA-MAIN_GT-I9003 GH42-02787A
QRF06 PMO COVER-USB GH72-62156A
QCK01 PMO COVER-POWER KEY GH72-62157A
QVO01 PMO COVER-VOL KEY V3 GH72-62808A
QFR01 MEA FRONT-SUPER LCD ASSY GH97-11829A
QCB01 CBF COAXIAL CABLE-SGH-T959 INT CABLE_(76 GH39-01438A
QAR01 MODULE-RCV+SENSOR FPCB(I9003) GH59-10401A
QMI01 ASSY ETC-MIC/MOTOR FPCB(GT-I9003) GH59-10425A
QMO01 MOTOR LINEAR VIBRATION-GTS8000 GH31-00475A
4-2
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MAIN Electrical Parts List(HW REV1.0)
5.a
Design LOC SEC CODE Description
10_10
D600, ZD601
D900
ZD600
ZD400, ZD401, ZD402,
ZD403, ZD404
ZD405
D800
TR800
Q600
U301
U801
U501, U901
U802
U300
U604, U805
UCP700
0403-001688
0404-001646
0406-001369
0406-001413
0406-001375
0407-001007
0504-001113
0504-001138
0505-002207
0801-003016
0801-003031
0801-003079
0801-003139
0801-003346
0902-002708
DIODE-ZENER
DIODE-SCHOTTKY
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-ARRAY
TR-DIGITAL
TR-DIGITAL
FET-SILICON
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-MICROPROCESSOR
U405
U600
U304
U800
U906
U404, U903
UME300
UME500
UCP700UP
U100
U403
U104
U106
U103
U102
1001-001394
1001-001580
1001-001581
1001-001664
1003-002047
1003-002358
1105-002068
1107-001937
1108-000409
1201-002999
1201-003081
1201-003091
1201-003092
1201-003107
1201-003144
IC-ANALOG SWITCH
IC-ANALOG MULTIPLEX
IC-ANALOG SWITCH
IC-ANALOG SWITCH
IC-MOTOR DRIVER
IC-LEVEL DRIVER
IC-MOBILE SDRAM
IC-NAND FLASH
IC-MCP
IC-RF AMP
IC-AUDIO AMP
IC-POWER AMP
IC-POWER AMP
IC-POWER AMP
IC-RF AMP
10-10
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Main Electrical Parts List
Design LOC SEC CODE Description
U200
U400
U902
U907
U500
U108, U502
U908
U507
U401
U809
U504
U806
U808
U101
U603
1201-003168
1202-001036
1203-004339
1203-004793
1203-004818
1203-004819
1203-004845
1203-005250
1203-005396
1203-005485
1203-005690
1203-005783
1203-006054
1203-006159
1203-006178
IC-RF AMP
IC-VOLTAGE COMP.
IC-MULTI REG.
IC-POSI.FIXED REG.
IC-POSI.FIXED REG.
IC-POSI.FIXED REG.
IC-DC/DC CONVERTER
IC-MULTI REG.
IC-POSI.FIXED REG.
IC-POSI.FIXED REG.
IC-DC/DC CONVERTER
IC-BATTERY
IC-MULTI REG.
IC-DC/DC CONVERTER
IC-MULTI REG.
U803
U804
U807
U204
U105
U201
UCP300
U905
R114
U904
TH300, TH800
V300,V301, V302, V303,
V304, V305, V306, V900,
V901, V902, V903, V904,
ZD612, ZD613
V307, V600, V601,ZD610
1203-006304
1203-006346
1203-006464
1204-003176
1205-003949
1205-003966
1205-003993
1209-001877
1209-001998
1209-002023
1404-001221
1405-001177
1405-001200
IC-POWER SUPERVISOR
IC-RESET
IC-POWER SUPERVISOR
IC-TUNER
IC-TRANSCEIVER
IC-RECEIVER
IC-MODEM
IC-SENSOR
IC-DETECTOR
IC-SENSOR
THERMISTOR-NTC
VARISTOR
VARISTOR
5-2
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Main Electrical Parts List
Design LOC SEC CODE Description
V400
V800
R800, R802, R808, R813
R807
R740
R601
R100
R803, R805, R905
R809
R328
R410, R412, R900
R909
R815
R827
R317
1405-001294
1405-001298
2007-000138
2007-000140
2007-000142
2007-000148
2007-000155
2007-000162
2007-000166
2007-000167
2007-000172
2007-000636
2007-008015
2007-007092
2007-003018
VARISTOR
VARISTOR
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R103
R312, R819, R821
R806
R826
R104
R823
R730
R917
R402, R606
R315, R406, R600,
R611, R801
R404, R405, R906, R907
R408, R708, R709, R715
R716, R743, R746, R747,
R748, R810
2007-003029
2007-007107
2007-007307
2007-007316
2007-007334
2007-007491
2007-007741
2007-007798
2007-007943
2007-008045
2007-008049
2007-008052
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
5-3
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Main Electrical Parts List
Design LOC SEC CODE Description
R500, R722, R724, R742,
R816, R822, R824, R908
R106, R205, R731, R732,
R811, R812
R415
R330
R327, R725, R726, R738,
R739, R902, R915, R916
R109, R608, R609
R817, R818
R413
R515
R614
R616
R617
R829
R208
2007-008055
2007-008419
2007-008478
2007-008483
2007-008516
2007-008531
2007-008548
2007-008587
2007-008774
2007-008774
2007-008774
2007-008774
2007-008774
2007-008800
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R105, R614, R616, R617,
R829
R401, R407
R305, R502, R503, R504,
R505, R506, R511, R512,
R513, R514, R613
R409, R411
R329
R318, R320, R321
R700, R701, R702, R703,
R717, R718, R719, R720
R107, R108, R302, R400,
R904
R414
C183, C213, C233, C258,
C807
C821
2007-008806
2007-009084
2007-009171
2007-009201
2007-009323
2007-009354
2007-009408
2007-009801
2007-010202
2203-000233
2203-000254
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
C-CER,CHIP
C-CER,CHIP
5-4
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Main Electrical Parts List
Design LOC SEC CODE Description
C801,C902
C405, C414
C911
C422
C401, C413
C259
C131, C403
C218
C214
C215
C185, C256
C104, C120, C121, C135,
C144, C163, C165
C102, C231
C118, C179, C824
C127, C326, C423
2203-000278
2203-000386
2203-000725
2203-000995
2203-001153
2203-001385
2203-002709
2203-005050
2203-005281
2203-005446
2203-005552
2203-005682
2203-005725
2203-005727
2203-005729
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C110, C328, C419, C420
C111, C122, C600, U107
C149, C150, C170, C171,
C180, C181, C182
C137, C139
C187
C168
C148
C142, C164, C176
C310, C313, C502, C505,
C702, C704, C705, C706,
C707, C710, C711, C712,
C713, C717, C718, C719,
C720, C722, C753, C754,
C756, C757, C758, C759,
C829, C913
C124
C234
2203-005731
2203-005732
2203-005736
2203-005740
2203-005777
2203-005789
2203-005792
2203-005806
2203-006048
2203-006090
2203-006120
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
5-5
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Main Electrical Parts List
Design LOC SEC CODE Description
C106
C407, C408
C112, C114, C140
C701, C708
C129, C130, C152, C153,
C154, C155, C156, C157,
C158, C159, C160, C173,
C229, C751
C125, C402
C331, C334
C100, C825
C147
C835
C161, C235, C261, C700,
C703, C709, C716, C723,
C724, C726, C760, C761,
C802, C804, C805, C808
C819, C820, C832,C833,
C834, C845, C846,C848,
C849, C850, C910
2203-006123
2203-006137
2203-006187
2203-006190
2203-006194
2203-006208
2203-006260
2203-006305
2203-006318
2203-006324
,
2203-006399
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C117, C172, C200, C201,
C301, C303, C308, C336,
C721, C809, C810, C814,
C815, C817, C818, C903,
C904, C909
C320, C325
C128, C335, C404, C406,
C411, C412, C507, C508,
C806, C847, C888, C914
C178
C108
C409, C410
C752
C237, C238, C262, C762,
C800, C908
C103, C107, C166, C232
C133, C136
C510, C839, C840
2203-006423
2203-006474
2203-006562
2203-006604
2203-006611
2203-006626
2203-006647
2203-006648
2203-006674
2203-006707
2203-006824
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
5-6
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Main Electrical Parts List
Design LOC SEC CODE Description
C503, C504, C506, C906,
C907
C601
C822, C823, C837, C915
C210, C221, C222, C224,
C230, C257, C330, C803,
C811, C836, C838, C841,
C842, C843, C844
C828, C830
C151
C302
C304
C305
C318
C324
C329
C916
2203-006838
2203-006839
2203-006841
2203-006872
2203-006890
2203-007210
2203-007210
2203-007210
2203-007210
2203-007210
2203-007210
2203-007210
2203-007210
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C516, C826
C175, C311, C312, C322,
C323
C255, C332, C511, C512,
C513, C514, C515, C905
C333
C141, C501, C714, C715,
C831
C186, C188, C300, C306,
C307, C309, C314, C317,
C319, C321, C337, C416,
C608, C609, C610, C611,
C851, C852, C853, C854,
C891, C892, C912, U305
C917
C604
C134, C162, TA500, TA80
0
TA401, TA600
2203-007240
2203-007270
2203-007271
2203-007317
2203-007393
2203-007449
2203-007687
2203-007693
2404-001381
2404-001496
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-TA,CHIP
C-TA,CHIP
5-7
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Main Electrical Parts List
Design LOC SEC CODE Description
TA402, TA602
TA400, TA801, TA802
L411
L900, L901
C132, C138, L103
C174
L205
L600, L601
C143, L108
L902
L101, U703
L104, L105, L109
C109, C145
L111, L112, L113
L100, L107
2404-001506
2404-001572
2703-001259
2703-002309
2703-002793
2703-002794
2703-002815
2703-002842
2703-002858
2703-002862
2703-002901
2703-002903
2703-002906
2703-002918
2703-002953
C-TA,CHIP
C-TA,CHIP
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
L406
L110
L801
L106
L502
L302, L303
L800, L802
C115
R113
OSC300, OSC801
OSC800
OSC201
OSC200
OSC100
2703-002961
2703-003125
2703-003347
2703-003685
2703-003770
2703-003869
2703-003911
2703-004000
2703-004001
2801-004339
2804-001762
2804-001772
2809-001348
2809-001358
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
CRYSTAL-SMD
OSCILLATOR-CLOCK
OSCILLATOR-CLOCK
OSCILLATOR-TCXO
OSCILLATOR-VCTCXO
5-8
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Main Electrical Parts List
Design LOC SEC CODE Description
F900, F901, F902, F903,
F904, F905
F500, F501, F502
F105
F108
F103
F102
F100
F101
F104
F106
F107
L201
L204
L206, L501
L200
2901-001413
2901-001604
2904-001847
2904-001850
2904-001952
2904-001953
2904-001966
2904-001973
2910-000073
2910-000081
2910-000107
3301-001534
3301-001659
3301-001729
3301-001789
FILTER-EMI SMD
FILTER-EMI SMD
FILTER-SAW
FILTER-SAW
FILTER-SAW
FILTER-SAW
FILTER-SAW
FILTER-SAW
DUPLEXER-SAW
DUPLEXER-SAW
DUPLEXER-SAW
BEAD-SMD
BEAD-SMD
BEAD-SMD
BEAD-SMD
L203, L400, L401, L404,
L407, L408, L409, L410
L500, L603
L300, L301
L402, L403
L405
TAC600, TAC601
ANT102
RFS100
HDC700
BTC600
HDC900
HDC500
HDC300
HDC400, HDC600
3301-001885
3301-001912
3301-001956
3301-002058
3301-002065
3404-001152
3705-001448
3705-001731
3711-005550
3711-006299
3711-006483
3711-006865
3711-006923
3711-007592
BEAD-SMD
BEAD-SMD
BEAD-SMD
BEAD-SMD
BEAD-SMD
SWITCH-TACT
CONNECTOR-COAXIAL
CONNECTOR-COAXIAL
HEADER-BOARD TO BOARD
HEADER-BATTERY
HEADER-BOARD TO BOARD
HEADER-BOARD TO BOARD
HEADER-BOARD TO BOARD
HEADER-BOARD TO BOARD
5-9
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Main Electrical Parts List
Design LOC SEC CODE Description
IFC601
BAT800
U210
SC613, SC615, SC616,
SC617, SC620, SC621,
SC622, SC623, SC624
SC601, SC603, SC604,
SC605, SC607, SC608,
SC610, SC611
SC614, SC618,
SC619, SC625
ANT200, ANT201,
ANT202, ANT203
C827
C816
3722-002867
4302-001246
4709-001899
JACK-MINI USB
BATTERY-LI(2ND)
BLUETOOTH MODULE
GH70-03951A ICT SHIELD-SHIELD CAN CLIP
GH70-04443A ICT SHIELD-CAN CLIP
GH70-04828A IPR SHIELD-CAN CLIP
GH71-08731A NPR CONTACT-CAM
2203-000627
2203-006257
C-CER,CHIP
C-CER,CHIP
5-10
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Level
8.
Block Diagram
8-1.
Repair
3
8-1
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Level3Repair
PCB Diagrams
8-2.
8-2-1.
Top
8-2
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Level3Repair
8-2-1.
Bottom
8-3
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Level3Repair
Flow Chart of Troubleshooting
8-3.
Equipments
Power Supply
↑
Oscilloscope
↑
Digital Multimeter
↑
driver, Tweezer
+
↑
8-4
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Level3Repair
8-3-1.
Power On
Power On'does not work
'
Yes
check the current consumption
Yes
check current consumption
Check the Battery Voltage
is more than
>=100
mA
Yes
Yes
3.3V
No
No
Download again
Change the Battery
Because of batt. power low)
(
Check U503(PMIC) and
Power on voltage
C826
(
Check Resistance Values of
C322, C323, C826, C828,C830,
TA800 Are the values are less
Frequency is
check the initial operation
V, C828
>1.1
C830>1.8V)
than
100
Check the Clock at
OSC801 that
>1.1
Yes
ohm?
No
32K
Yes
Yes
V,
Hz
Yes
No
No
Check the problem point(short, open, crack etc)
and If PMIC has problem, change U807
Replace capacitor or capacitors that has/have less
than
Check the clock generation circuit
related to OSC801)
(
ohm resistance.
100
END
8-5
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Level3Repair
R
P
N
CP_VRTC_2.3V
R828 R829
R830
BAT800
VIO_1.8V
1
1
8
R
TWL_PWR_I2C_SCL
TWL_PWR_I2C_SDA
VIO_1.8V
C824
R816
SYS_nRESPWRON
nWARM_RESETOUT
0
V_TEMP_3.0V
0
8
V
R819
R821
EN_TEMP_VDD
C849
1
POS
NEG
2
MICBIAS1
C816
2
1
8
R
2
1
C825
OSC801
C829
TWL_CNTL_I2C_SCL
TWL_CNTL_I2C_SDA
EAR_ADC_3.5
TH800
VBAT
U809
4
VIN VOUT
32
EN
3
0
8
T
3
1
5
R
U302
U300
3
0
2
2
1
5
R
U909
C
8
4
9
3
0
R
R
9
1
3
TP330
3
R
R330
1
5
6
1
0
0
5
5
5
R
R
R
U301
U809
0
6
8
5
0
C
R
5
9
4
1
0
0
0
5
5
R
R
8
2
8
C
8
4
3
C
R825
C847
8
4
4
C
C
8
3
9
C
8
3
0
5
0
3
C
C502
U507
R611
3
VPLL1_1.8V
2
0
VBAT
8
C
C806
C805
6
5
L
M
VPLLA3R_IN
M4
VPLL1_OUT
J8
VBACKUP
D8
I2S_CLK
MAIN_MIC_P
MAIN_MIC_N
EAR_MICP
EAR_MICN
V_TEMP_3.0V
1
HFCLKOUT
VIO_1.8V
7
1
8
R
VPS_2.8V
I2S_DOUT
C808
I2S_DIN
I2S_SYNC
CP_PCM_CLK
CP_PCM_DOUT
CP_PCM_DIN
CP_PCM_SYNC
CODEC_PCM_DIN
CODEC_PCM_DOUT
C814
C817
32KCLKOUT
HFCLKIN
7
2
8
SYS_DRM_MSECURE
C
SYS_OFF_MODE
SYSEN
AP_CLK_EN
8
SYS_CLKREQ
1
8
R
USB0HS_DATA0
USB0HS_DATA1
USB0HS_DATA2
USB0HS_DATA3
USB0HS_DATA4
USB0HS_DATA5
USB0HS_DATA6
USB0HS_DATA7
USB0HS_NXT
USB0HS_DIR
USB0HS_STP
USB0HS_CLK
VBAT
VLEDA_3.0V
C853
C842
C841
C850
C807
VUSB_OVP
C839
GND
D
N
G
5
C819
PM_PWRON_N
AP_D+
AP_D-
C854
SYS_nIRQ0
I2S_CLK
C8
I2S_DIN
D7
I2S_DOUT
E8
I2S_SYNC
B10
PCM_VCK
C11
PCM_VDR
K11
PCM_VDX
M10
PCM_VFS
E3
BT_PCM_VDR
F5
BT_PCM_VDX
A3
MICBIAS2_OUT
A6
MIC_SUB_P
A7
MIC_SUB_M
A4
MIC_MAIN_P
C815
A5
MIC_MAIN_M
C3
MICBIAS1_OUT
C4
HSMIC_P
C5
C818
HSMIC_M
B3
VHSMIC_OUT
D3
MICBIAS_GND
F4
I2C_SR_SCL
D4
I2C_SR_SDA
M9
32KXIN
M8
32KXOUT
G10
32KCLKOUT
J1
HFCLKIN
R815
K10
HFCLKOUT
G3
REGEN
G1
MSECURE
G7
BOOT1
G4
NRESPWRON
J2
NRESWARM
H1
PWRON
F9
NSLEEP1
H2
INT1
J3
SYSEN
F3
CLKEN
K2
CLKREQ
E4
I2C_CNTL_SCL
D5
I2C_CNTL_SDA
L11
START_ADC
D6
ADCIN2
E7
ADCIN0
J7
DATA0
K7
DATA1
J6
DATA2
K6
DATA3
K5
DATA4
J5
DATA5
H5
DATA6
G5
DATA7
H7
NXT
F6
DIR
G6
STP
H6
UCLK
H10
ID
F12
VBUS
H12
DP
J12
DM
A9
VAUX12S_IN
VAUX1_OUT
B9
A10
VAUX2_OUT
VUSB_3P1
1
R825
VBAT
1
H
7
4
8
C
3
R
8
2
7
C
0
1
8
3
5
8
0
2
L802
0
9
8
C
V307
VLCD_1.8V
C803
4
6
L
L
T
T
U
U
O
O
_
_
C
3
T
X
R
U
V
A
V
T
U
O
_
8
P
1
B
S
U
T
N
I
V
1
1
1
1
J
F
3
4
8
C
T
P
3
0
8
R317
U910
T
P
3
1
3
5
2
8
C
1
0
8
4
5
2
C
8
1
C
8
R
S
O
1
0
8
L
A
T
8
C
A
T
1
4
8
C
C
8
4
6
8
5
C
2
0
0
3
4
0
8
C
2
0
9
7
9
2
5
8
8
9
4
1
1
J
L
L
K
E
D
C
C
G
F
G
F
4
5
1
3
2
3
2
4
1
D
T
T
T
T
T
T
E
S
S
S
S
N
U
S
S
S
S
S
S
S
S
S
R
O
G
E
E
E
E
E
V
V
V
V
V
_
F
T
T
A
A
A
A
2
|T
|
|T
|T
|
E
L
7
3
2
6
5
R
L
1
1
_
_
_
_
_
P
O
O
O
I
I
I
V
O
O
I
I
P
P
P
P
P
G
G
G
G
G
VDAC_OUT
GPIO_0|JTAG_TDO
GPIO_1|JTAG_TMS
JTAG_TCK
PREDRIV_LEFT
PREDRIV_RIGHT
VDD1_OUT
VDD1_GND
VDD1_GND
VDD2_OUT
U807
T
U
O
_
5
P
B
1
S
B
U
S
_
U
T
T
A
N
I
B
V
V
1
7
1
L
G
4
5
4
4
8
8
C
C
VDD2_GND
VDD2_GND
VINTANA1_OUT
VINTANA2_OUT
VMMC1_OUT
VMMC2_OUT
VAUX4_OUT
MCPC_TXD|ADCII
VSIM_OUT
T
U
O
_
H
2
0
1
G
N
I
8
G
I
C
C
C
C
D
_
P
_
_
O
_
E
T
T
T
1
D
D
R
D
A
R
_
N
N
I
P
P
P
P
B
P
I
O
V
K
K
V
I
K
V
V
V
0
0
7
8
8
9
7
1
1
1
F
F
E
H
G
M
E
D
8
8
8
6
4
C
8
C
2
C
0
8
8
5
4
C
5
4
8
C
4
0
8
C
U807
1
1
8
C
8
5
C
3
R
8
2
2
4
0
8
C
5
M
D
N
G
D
B7
VDAC_IN
A8
B4
AUXL
B5
AUXR
D1
EAR_P
E1
EAR_M
J10
H3
JTAG_TDI
K9
K4
B11
TESTV1
M1
TESTV2
A1
TEST
C2
HSOL
D2
HSOR
E2
F2
L3
VDD1_IN
M3
VDD1_IN
L2
VDD1_L
M2
VDD1_L
K3
K1
L1
K12
VDD2_IN
L12
VDD2_L
L10
M11
M12
C12
VIO_IN
B12
VIO_L
C10
VIO_OUT
A11
VIO_GND
A12
VIO_GND
B6
C6
A2
C1
B1
VAUX4_IN
B2
F8
E12
CP_IN
E11
CP_CAPP
D11
CP_CAPM
D12
CP_GND
B8
G9
KPD_R0
J9
KPD_R1
H9
KPD_R2
E6
NC
H4
NC
1
NC
2
NC
KBC(0)
KBC(1)
KBC(2)
3
0
C
2
C317
4
0
3
C
3
0
C
0
C318
REGEN
C
8
0
6
0
0
8
A
C
T
8
0
5
C
C
8
8
4
1
5
1
0
1
5
1
0
9
8
8
8
C
C
C
C
C
C
8
8
8
3
3
3
4
3
8
C
9
0
8
U904
C315
C316
3
V
0
0
PCM_SEL
CP_PCM_SYNC PCM_SEL
BT_PCM_SYNC
VBAT
C851
C809
C810
RCV_P
RCV_N
C891
LINEOUT_L
C892
LINEOUT_R
EAR_SPK_L
EAR_SPK_R
ANALOG_OUT_L
ANALOG_OUT_R
VBAT
C852
C835
C890
R820
KBR(0)
KBR(1)
KBR(2)
VIO_1.8V
C848
R
3
2
8
L800
8
1
8
C
0
0
8
H
T
RADIO_L
RADIO_R
VBAT
C833
T
P
4
9
3
0
0
0
3
9
2
3
R
7
1
8
C
R
8
2
1
1
1B0
2
1S
2B1
4
2A
0
0
8
A
T
3
5
P
P
T
T
C723
J
_
3
1
C
4
2
T
1
X
3
D
P
T
1
7
0
9
C
1
3
P
T
T
P
3
0
1
4
1
7
C
6
2
C
8
8
0
C
3
8
0
8
1
0
C
V
0
8
0
C
0
R816
C715
0
C712
0
8
C713
C
S
C710
O
C832
C819
C
8
3
1
0
B
2
5
C
N
Y
S
_
S
2
I
VTV_1.8V
C811
VCC_3.0V_LCD
C834
C836
ALS_IOUT
C758
8
4
R
8
7
1
C
6
8
3
C
6
C
C
8
8
8
2
9
C
1
8
6
8
R746
9
1
8
R743
R
E
D
O
_
F
F
M
_
O
S
Y
C
9
0
9
U800
6
VIO_1.8V
S
8
2
4
R
12
4A
BT_PCM_CLKI2S_DIN
11
CP_PCM_CLK
4B1
013
2S
9
3B0
D
N
G
I2S_DOUT
1
B
A
3
3
7
8
T
T
U
U
O
O
D
D
_
_
M
M
C
C
P
P
_
_
C
T
E
B
D
O
C
2
0
8
A
T
L800
VCORE_1.3V
L801
C828
VTF_3.0V
C831
VWIFI_1.8V
C838
3
C720
7
4
7
VMPU_1.35V
C832
C
3
3
4
T
P
3
0
P
T
3
1
0
C
7
5
9
7
1
R
7
7
3
R
0
7
1
R
1
7
1
R
0
7
1
R
8
7
2
7
R
R714
7
1
2
R
7
0
5
R
R707
R715
R744
R708
R745
C
7
6
0
7
1
R
3
R
7
4
2
0
0
1
6
7
8
R
R
R748
C826
R
3
2
8
R
R
R
7
7
0
0
3
2
Engineer
8-6
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level3Repair
C
SYS
7
C
0
CP_VMIPI_1.2V
CP_VANA2_2.5V
CP_VUSB_3.1V
CP_VRTC_2.3V
CP_VSD2_1.8V
VUSB_OVP
CP_VBUS_EN
VBAT
R307
R310
NC
0603
0
C
0
R
3
R312
4
H
100K,1%
0
T
J
3
7
4
B
W
5
1
P
C
N
A1(0:15)
SD_BA0
SD_BA1
1
0
0
0
3
3
L
L
9
0
3
C
C
2
3
C
3
0
3
3
0
C
2
36
2
2
3
0
C
C
3
3
0
L
3
0
C
3
2
9
U305
O
3
2
8
C
S
C
3
3
2
6
C
0
0
3
0
1
C
3
0
5
C
T
P
3
CP_VBUS_5V
C314
R306
U301
GND
1
6
ON
2
VOUT
5
VIN
3
4VOUT
VIN
NC
7
C336
D1(0)
D1(1)
D1(2)
D1(3)
D1(4)
D1(5)
D1(6)
D1(7)
D1(8)
D1(9)
D1(10)
D1(11)
D1(12)
D1(13)
D1(14)
D1(15)
SD_DQM0
SD_DQM1
SD_DQS0
SD_DQS1
TP307
SD_CS
D1(0:15)
C337
A1(0)
A1(1)
A1(2)
A1(3)
A1(4)
A1(5)
A1(6)
A1(7)
A1(8)
A1(9)
A1(10)
A1(11)
A1(12)
SD_nCLK
C312
C325
8
0
3
C
C323
8
0
1
R
CP_VSD2_1.8V
VBAT
C317
C319
C324
0
9
6
3
9
3
8
6
2
1
F
T
E
R
B
K
J
K
1
G
G
G
G
G
K
K
I
I
I
I
I
S
P
P
D
D
D
D
D
U
S
S
_
_
_
_
_
B
_
_
P
P
P
P
P
K14
V
F
F
D
D
D
D
D
M0
H
H
D
D
D
D
D
J14
_
_
V
V
V
V
M1
V
T
T
J15
A
A
M2
B
B
M15
V
V
M3
J13
M4
K13
M5
H13
M6
L14
M7
L13
M8
M14
M9
M13
M10
P20
MEM_A0
R20
MEM_A1
R19
MEM_A2
T20
MEM_A3
T19
MEM_A4
V20
MEM_A5
V19
MEM_A6
W20
MEM_A7
Y19
MEM_A8
W19
MEM_A9
Y18
MEM_A10
W18
MEM_A11
W17
MEM_A12
W16
MEM_A13
Y15
MEM_A14
Y16
MEM_A15
N20
MEM_AD0
N19
MEM_AD1
P19
MEM_AD2
N17
MEM_AD3
N16
MEM_AD4
P17
MEM_AD5
R18
MEM_AD6
P16
MEM_AD7
R17
MEM_AD8
N14
MEM_AD9
R16
MEM_AD10
T17
MEM_AD11
N13
MEM_AD12
P14
MEM_AD13
P13
MEM_AD14
U16
MEM_AD15
U19
MEM_BC0_N
W15
MEM_BC1_N
U20
MEM_BC2_N
Y17
MEM_BC3_N
P12
MEM_CS0_N
R12
MEM_CS1_N
T12
MEM_CS2_N
T11
MEM_CSA0_N
U14
MEM_BFCLKO_0
W14
MEM_BFCLKO_1
U11
KE
MEM
3
0
3
L
UCP300
7
0
4
1
1
1
U
N
H
S
G
I
M
D
_
_
G
P
I
D
D
_
D
P
V
D
D
V
R500
U501
CP_VSD1
C318
9
E
C
M
M
_
P
D
D
V
2
5
F
E
R
O
C
_
D
D
V
3
1
CP_VPLL_1.35V
E
R
O
C
_
D
D
V
VBAT
C321
8
2
5
1
4
2
9
8
9
5
8
1
1
1
1
1
1
T
P
P
C
R
T
E
D
K
B
M
2
S
E
E
E
E
C
S
N
S
L
F
D
T
R
R
R
P
R
D
_
_
S
R
V
C
O
O
O
O
E
E
_
L
_
O
C
C
C
C
S
S
_
_
D
D
_
_
_
_
U
U
D
D
D
D
D
D
D
D
F
F
D
D
V
V
D
D
D
D
_
_
V
V
V
V
V
V
D
D
D
D
V
V
UCP300
4
2
3
C
3
1
0
C
3
0
0
H
R
T
B
S
U
_
D
D
0
1
D
V
C311
VBAT
VBAT
VBAT
CP_VPMU_1.3V
CP_VRTC_2.3V
CP_VPLL_1.35V
CP_VSIM_2.9V
CP_VUSB_3.1V
CP_VSD1
0
1
0
0
3
3
L
L
C322
C323
7
7
4
5
7
7
6
7
8
3
9
1
1
1
1
1
1
1
1
1
1
D
F
E
E
E
B
B
D
D
A
G
2
1
2
2
2
1
L
U
Y
G
O
I
1
1
L
D
D
D
D
H
M
D
F
D
F
P
S
S
S
S
P
L
P
_
R
R
V
_
_
_
_
_
_
V
B
_
_
_
T
T
T
T
S
T
_
S
T
T
D
A
A
A
A
H
A
D
A
A
U
D
B
B
B
B
_
B
D
_
B
B
V
V
V
V
V
B
V
V
D
V
V
_
_
_
_
S
_
_
_
D
D
D
D
D
D
U
D
D
V
D
D
D
D
_
D
D
D
V
V
V
V
D
V
V
V
D
V
3
3
2
P
T
3
1
6
R
3
1
5
R
5
9
1
1
F
E
C
B
M
I
T
S
S
R
U
V
V
V
_
_
_
D
D
D
D
D
D
V
V
V
USIF1_RXD_MRST
USIF1_TXD_MTSR
USIF3_RXD_MRST
USIF3_TXD_MTSR
8
0
9
1
2
1
B
B
A
1
2
1
D
D
D
S
S
S
V
V
V
RESET1_N
RESET2_N
RESET_CMP
RESET_PMU_N
CLKOUT0
CLKOUT2
USB_TEST
USB_TUNE
USB_DMINUS
USB_DPLUS
USIF1_CTS_N
USIF1_RTS_N
USIF3_SCLK
USIF3_CTS_N
USIF3_RTS_N
PWR_ON_CMP
REF_CLK_EN
SYSCLKEN
ALERT_N
CHRG_EN
CMP_EN
FCDP_RBN
L302
CP_VSD2_1.8V
L303
0
2
C
2
D
S
V
G16
VANA1
F18
VANA2
G12
TP300
U9
G9
F20
F9
CLK32K
TP301
A11
OSC32K
A12
F32K
D13
TP302
F26M
E8
T2
T10
TRIG_IN
TP323
E2
T_OUT0
E1
T_OUT1
B8
USB_ID
A8
B10
A10
A9
K4
J4
K5
TP331
H4
TP332
TP303
L4
L1
L2
K1
TP304
K2
TP305
F16
VMIPI
A15
VREF
G2
XRESET
H12
G10
F1
V9
FWP
R9
TCK
L7
TDI
L8
TDO
L5
TMS
U10
TRST_N
H11
J5
G8
T9
F2
F
EN
CP_VANA1_1.3V
C325
RESET1_N
SYS_CLK
TRIG_IN
PHONE_ACTIVE
GPS_FTA
R317
CP_DCP_D+
GPS_CNTL
CP_IPC_RXD
CP_IPC_TXD
IPC_SPI_CLK
U909
U910
C320
SD2_FB
IPC_SPI_MISO
IPC_SPI_MOSI
RESET_N
REF_CLK_EN
SYS_CLK_EN
TCK_CP
TDI_CP
TDO_CP
TMS_CP
TRST_N_CP
ALERT_N
SD1_FB
CP_VANA2_2.5V
C329
TP330
OSC300
CP_VMIPI_1.2V
RESET_PMU_N
C326
C328
8-7
SAMSUNG Proprietary-Contents may change without notice
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Level3Repair
8-3-2.
Initial
Initial Failure
Yes
The pin
swing properly
and SYS_nRESPWRON(C829)
There is
#12, #13
PM_PWRON_N(R803)
High→low"
="
low→High"?
"
32.768
at OSC300 and OSC801
of U304
and0V?
1.8V
Yes
Yes
KHz wave forms
Yes
No
=
=
check U304 and UCP300 and related parts(short,
No
if U807 has some problem, it is to be replaced)
(
No
Check U807(crack, open, etc)
Replace OSC
crack, etc)
300
and OSC801
C325
There are26MHz wave forms at
OSC800(C800) and OSC100
(
LCD display OK?
Sound is OK?
>= 1.8
C185)
END
V?
Yes
Yes
Yes
Yes
No
No
No
No
Check UCP300 and related parts(short, crack,
Replace OSC
Check the LCD part(short, crack, etc)
Check the Audio Part(short, crack, etc)
etc)
and OSC100
800
8-8
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CP_TXD2
C
T
T
0
D
8
0
0
UART_SEL
AP_RXD
IF_RXD
1
2
3
4
1S2
1-2IN
2S1
D2
Level3Repair
VIO_1.8V
D
X
D
T
X
_
T
P
_
A
F
5
I
1
R316
3
R
5
3
6
4
7
8
1
1
1
1
2
C
C
N
N
2
S
2
1
1
D
U304
5
1
1
1
2
C
S
S
C
1
4
V
2
1
D4
1
1
4S1
0
1
3-4IN
9
3S2
D
1
N
3
S
3
D
G
8
7
6
CP_IPC_TXD
AP_UART_RXD1
GPS_UART_RXD
CON_CP_BOOT
R322
CP_IPC_RXD
C
1
8
5
1
0
0
C
S
O
8
5
1
C
5
7
1
2
C
L
2
1
0
8
R
1
0
R
8
0
3
TR800
C412
C404
4
0
6
C
C4
R500
4
2
C311
3
U501
1
1
3
P
T
T
P
3
0
1
0
8
0
R816
8
4
8
C
C
3
3
2
P
T
3
1
0
C
3
1
6
R
3
3
0
1
0
2
H
R
T
3
1
5
R
T
P
3
0
3
P
T
9
0
3
P
T
C723
3
1
4
C
9
6
2
C
8
8
0
C
3
V
C715
C712
C713
C710
C758
3
6
8
C
C
8
2
9
8
8
3
1
0
C
7
5
9
7
0
C
C720
4
1
7
C
7
1
7
R
7
3
0
R
7
1
1
R
7
1
0
R
7
1
8
R
7
2
7
R
R714
7
1
2
R
7
0
5
R
R707
R715
R744
R708
R
7
1
6
R745
8
C
C
7
6
0
1
0
0
3
L
C325
0
3
L
C323
9
0
3
C
C
3
C
2
3
0
3
0
3
0
7
C
0
2
O
S
C
3
0
0
336
U910
1
5
2
8
C
4
2
8
C
2
2
3
C
C
3
3
0
L
3
C
3
2
9
8
0
U305
1
R
8
3
2
C
3
2
6
C
3
0
1
C
3
0
5
T
P
3
0
8
C
R317
T
P
3
1
3
1
0
8
C
S
O
2
3
0
C
C317
C318
2
C
0
8
8
5
4
C
C
8
5
0
4
6
8
C
C
8
4
0
0
5
8
C
REGEN
4
0
3
C
3
0
0
C
0
0
8
A
T
U807
3
0
3
L
8
0
3
C
UCP300
9
R
2
3
3
R
2
8
L800
1
8
0
8
0
0
C
T
P
4
3
0
0
3
5
P
T
J
_
2
T
1
X
3
D
P
T
C
0
0
8
C
S
O
C832
C819
C
C
8
8
1
1
4
8
8
C
2
C
C
C
C
8
5
3
C
4
1
5
1
1
5
1
0
8
8
8
1
7
8
C
0
1
9
8
C
C
1
8
8
8
C
1
3
6
1
C306
3
1
0
R
3
0
7
R
1
3
3
C
C319
C321
2
3
3
C
C
3
3
4
T
P
T
N
I
3
n
_
3
K
C
1
A
J
U304
7
0
3
P
T
D
X
J
_
R
3
2
2
R
TP323
8-9
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