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7. Level 2 Repair
7-1
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 Samsungs written authorization is strictly prohibited.
Be careful not to scratch cover. Follow the numbered sequence when you disjoint
Be careful not to damage the FPCBs Be careful not to damage the FPCBs
7-1. Disassembly and assembly Instructions7-1-1. Disassembly
Carefully release the screwsat 2 different locations(Torque 1.1 0.1 kgf.cm) (Size:1.4*2.0)
1 Disengage the rear cover with the frontcover by using the hook
2
3 Separate the 30 PIN I/F connector, TSPconnector, LCD connector from the PBA.
4
12
3
4
30 PIN I/F TSP LCD
blue:L2.5
Release the screw at 2 points (Size:)(Torque:
1.10.1 kgf.cm)
7. Level 2 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
7-2
Be careful not to damage the FPCBs Be careful not to scratch cover
Be careful not to damage the wires Be careful not to damage the FPCBs
Open the black thin bar and Separate the
LCD FPCB from the Front.5 Carefully release the screws at 13 different
locations from the Front.(Torque 1.1 0.1 kgf.cm)
6
Separate the Battery from PBA7 Separate all connector(E/J, 2M, 3M Camera,Sensor) ribbons from the PBA.
8
blue:L2.5 (10Point)red:L2 (3Point)
7. Level 2 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
7-3
Be careful not to damage the FPCBs Be careful not to scratch cover
Separate the SPK Module, GPS CABLE,
SIDE KEY from the PBA9 Separate the PBA from Ass'y10
7. Level 2 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
7-4
Be careful not to scratch cover Be careful not to damage the FPCBs
Be careful not to damage the FPCBs Be careful not to damage the wires
7-1-2. assemble
Insert the PBA in the hook1 Attach the SPK Module, GPS CABLE,SIDE KEY
2
Attach the E/J, 2M, 3M Camera, Sensor.3 Attach the battery4
7. Level 2 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
7-5
Be careful not to scratch coverscrew:1.4*2.0, 1.4*2.5 (Torque 1.1 0.1, '+' type)
Be careful not to damage the FPCBs
Be careful not to damage the FPCBs Be careful not to damage the FPCBs
screws at 13 points6
blue:L2.5 (10Point)red:L2 (3Point)
Put the LCD FPCB and Close the black
thin bar5
7
blue:L2.5
screws at 2 Points 8 Insert the 30 PIN I/F, TSP, LCD Connectorand Close the black thin bar
30 PIN I/F TSP LCD
7. Level 2 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
7-6
Follow the order(Torque 1.1 0.1, '+' type)(Size: 1.4*2.0)
Be careful not to scratch rear cover
Joint the Rear and the Front.9
1
Screws at 2 points
Attach screw sheet10
2 3
8. Level 3 Repair
8-1
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 Samsungs written authorization is strictly prohibited.
8-1. Block Diagram
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-2
8-2. PCB Diagrams8-2-1. Top
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-3
8-2-2. Bottom
ANT1
04
BH10
0B
H10
1BH
102
BH
103
BH
104
BH
105
BH10
6
BH
107
BH
108
BH10
9
BTC
700
C10
0
C1000
2001C
1001
C
C1003
C1004
C1005
C1006
C1007
C1008
C1009
C101
C101 0 C1011
C1012
C1013
C1014
C1015
C1016
C1017
C10
18
C10
19
C102
C1020 C10
21
C10
22
C1023
C10
24
C10
25
C1026
C1027
C1028
C1029
C103
C10
30
C1031
C10
32
C1033
C1034
C10
35
C1036
C1037
C1038
C10
4
C105
C106
C107
C108
C109
C110
C1100
C1101
C1102C1103
C1104
C1105
C1106
C11
07
C11
08
C1109
C11
1
C1110
C1111
C1112
C1113
C1114
C1115
C11
16
C11
17
C11
18
C11
19
C1120
C1121
C114
C115
C116
C120
C12
1
C12
2
C12
3
C124
C12
9
C130
C131
C132
C133
C13
4
C13
5
C13
6
C137
C13
8
C139
C140
C143
C14
4
C145
C14
6
C147
C148
C14
9
C150
C151
C152
C153
C154
C155
C156
C157
C158
C15
9
C16
0
C161C162
C163
C16
4
C16
5
C16
8
C16
9
C170
C171
C172
C173
C17
4
C175
C17
6
C177
C178
C17
9
C180
C181
C182
C183
C186
C188
C189
C190
C19
2
C193
C194
C209
C21
2
C213
C21
4
C215
C218C
220
C22
1
C22
2
C223
C224
C23
3C
234
C23
6
C24
1
C24
2
C243
C24
4
C24
5
C246
C247
C248
C249
C250
C251
C252
C253
C254
C25
5
C256
C25
7
C258
C259
C260
C261
C262
C263
C264
C265
C266
C267
C26
8
C26
9
C270
C27
1
C273
C27
4
C276
C277
C278C279
C280
C281
C282
C28
3
C28
4
C300
C301
C30
2
C303
C30
4
C305
C306
C30
7
C308
C30
9
C31
0
C311
C31
2C
313
C314
C315
C31
6
C317
C318
C319
C320
C321
C32
2
C323
C324
C325C
327
C328
C32
9
C330
C331
C332
C33
3
C334
C33
5
C336
C337
C338
C339
C340
C341
C34
2
C343
C344
C345
C346
C40
0
C401
C40
2
C40
3
C404
C405
C406
C407
C40
8
C409
C41
0
C411
C412
C41
3
C41
4
C415
C41
6
C417
C418
C419
C420
C421
C422
C423
C424
C42
5
C426
C427
C428
C429
C43
0C
431
C432
C43
3
C43
4C
435
C436
C437
C43
8
C43
9
C440
C441
C500
C501
C504
C505
C506
C50
7
C509
C510
C51
2
C51
3
C514
C6001
C60
14
C60
15
C60
16
C6017
C6018
C6019
C6020
C6021
C6022
C6023
C6024
C6025
C6026
C60
27
C6028
C6029
C6030
C6031
C60
32C
6033
C6034
C6035
C60
36
C60
37
C6038
C60
39
C6040
C6041
C6042
C6043
C6044
6406
C54
06C
C6047
C6048 C6049
C6050
C6051
C6052
C6053
C6055
C6056
C6057
C6058
C6059
C6060
C60
61
C6062
C6063
C6064
C6065
C6066
C60
67
C6068
C6071
C6072
C6074
C6079
C60
80
C60
81
C6082
C6083
C60
84
C6085
C6086
C60
87
C6088
C6089
C6092
C6093
C60
94
C6095
C6096
C6097
C700
C70
1
C70
2
C703
C704
C705
C706
C70
7
C708
C709
C710
C711
C712
C713
C714
C715
C716
C717
C718
C71
9
C720
C721
C722
C723
C724
C725
C726
C727
C728
C729
C73
0
C73
1
C732
C733
C73
4
C73
5
C73
8
C73
9
C740
C74
1 C742
C74
3C
744
C745
C746
C747
C74
8C749
C750
C751
C752
C753
C754
C755
C756
C757
C758
C75
9
C760
C761
C762
C763
C764
C76
5
C766
C76
7
C76
8
C76
9
C770
C771
C800
C801
C802
C803
C804
C805
C80
6
C807
C808
C809
C810
C811
C812
C813
C814
C815
C81
6C
817
C81
8
C819
C820
C82
1
C82
2
C82
3
C824
C825
C826
C827
C828
C829
C83
0
C83
1
C83
2
C833
C834
C900
C901
C90
2 C903
C905C906
C90
7
C908
C90
9
C910
C911
C912
C913
C914
CN
200
D100
D101
D40
0
D40
1
D500
D501
D502
D700
D800
DE
BU
G_C
LKDEBUG_DATA
F200
F800
F801F802
F900
HD
C300
HDC301
HDC400
HD
C40
1
HDC402
HDC500
HDC6000
HDC900
HD
C901
HDC902
L100
L102
L104
L105
L106
L107
L108
L110
L1100
L1101
L1102
L1103
L1104
L111
L112
L113L114
L115
L116
L117 L118
L119
L120L121
L125
L126
L127
L129
L130
L131
L138
L139
L141
L142
L200
L201
L202
L206
L207
L208
L209
L210
L212
L213
L214
L215
L216
L217
L300
L301
L302L303
L400
L401
L402
L403
L404
L405
L500
L600
0
L6001
L700
L701
L702
L703
L704
L800
L801
L802
L900
L902
nAP
_OV
ER
HE
AT
OSC
100
OSC1000
OSC201
OSC202
OSC
300
OSC6000
OSC
700
OSC800
Q100
Q500
Q6000
Q700
Q70
1
R100
R1000
R1001
R10
02
R1003
R1004
R1005
R1006
R10
07
R1008
R10
09
R1010
R1011
R1012
R10
13
R103
R104
R10
5
R107
R108
R10
9
R110
R1100
R1101
R11
02
R1103
R1104
R11
05
R1106
R1107
R11
08
R1109
R111
R11
2
R113
R11
4
R11
5
R116
R11
7
R118
R204
R207
R211
R212
R21
3
R214
R21
5
R218
R219
R220
R221
R222
R223
R30
0
R301
R302
R303
R304
R30
5
R309
R310
R311
R312
R31
3
R314
R31
5
R31
6
R317
R318
R319
R320
R32
1
R32
2
R323
R400
R40
1
R406
R407
R40
8
R409
R410
R41
1R
412
R41
3
R414
R415
R416
R417
R41
8
R419
R420
R421
R422
R42
3
R424
R50
0
R50
1
R50
2
R503
R506
R507
R50
8
R509
R51
0
R51
1
R512
R513
R51
4
R516
R517
R51
9
R52
0
R52
1
R531
R533
R537
R538
R539
R541
R54
2
R543
R544
R545
R546
R547
R6000
R6001
R6005
R6006
R6007
R6008
R60
09
R6010
R6011
R6012
R6014
R6015
R6016
R6017
R6018
R6019
R60
20
R60
21
R6022
R6023
R6024
R6025
R6026
R6027
R60
28
R60
29
R6030
R6031
R6032
R6033
R6034
R6035
R6036
R6041
R6042
R6043
R6046
R6047
R60
48
R6049
R6050R6051
R605 4 R6055
R6057
R6058
R6059
R6060
R6061
R60
62
R6063
R6064
R60
66
R6067
R6068
R6069
R6070
R6071
R6072
R6073
R6074
R6075
R6076
R6077
R6078
R6079
R6080
R6081
R6082
R6083
R6084
R6085
R6086
R6087
R6088
R6089
R60
90
R6091
R6092
R60
93
R6094
R6095
R6096
R6097
R6098
R6099
R6100
R6101
R6102
R6103
R6106
R6107
R6108
R61
09
R6110
R61
11
R61
12
R61
13
R61
14
R61
15
R61
16
R6117
R61
18
R6119
R6120
R6121
R6122
R6123
R6124
R6125
R6126
R61
27
R61
28
R61
29
R61
30
R61
31
R6132
R6133
R6134
R6135
R61
36
R700
R70
1
R702
R703
R704
R705
R706
R707
R708
R70
9
R710
R711
R712
R71
3
R71
4
R71
5
R716
R717
R71
8
R71
9
R720
R721
R722
R723
R724
R72
5
R726
R727
R72
8
R72
9
R730
R731
R732
R733
R734
R735
R736
R737
R738
R800
R80
1
R802
R803
R804
R805
R806
R80
7
R80
8
R80
9
R81
0
R811
R812
R813
R814
R815
R816
R817
R900
R901
R902
R904
R905
R906R907
R90
8
R909 R910
REF_C
LK_EN
RESET_N_RF
SC100
SC10
1
SC
102
SLC
1000
SLC
500
SLC
800
SYS_CLK_EN
TA400
TA700
TP_A300
TP_C
P_O
N
TP_D300
TP_G
ND
TP_G
PS
_CLK
_EN
TP_G
PS_C
NTL
TP
_H
SI C
_A
CT
I VE
_S
TA
TE
TP_M
ISO
_A
TP_M
ISO
_B
TP_M
ISO
_C
TP_M
OSI
_A
TP_M
OSI
_B
TP_M
OSI
_C
TP_P
CM
_CLK
TP_P
CM
_DIN
TP_P
CM
_DO
UT
TP_P
CM
_SYN
C
TP_R
ES
ET_R
EQ
_N
TP_R
TCK
_CC
P
TP_S
D_B
A300
TP_S
D_B
A301
TP_T
CK
_CP
TP_T
DI_
CP
TP_T
DO
_CP
TP_T
MS
_CP
TP
_TR
ST
_N_C
P
TP
_VS
D2_
1.8V
TP_WLAN
_EN
TP_WLAN_HOST_WAKE
TP100
TP10
00
TP1001
TP10
02
TP1003
TP10
04TP1
005
TP1101
TP1102
TP1103
TP200TP
201
TP20
3TP204
TP20
5
TP206
TP20
7
TP215
TP30
0
TP302
TP30
4
TP305
TP30
6
TP307
TP308
TP309
TP310
TP311
TP312
TP313
TP314
TP6000
TP6001
TP60
02
TP60
03
TP60
04
TP60
06
TP60
07
TP6008
TP6009
TP6010
TP6011
TP6012
TP60
13
TP6014
TP6015
TP6016
TP60
17
TP60
18
TP6019
TP6020
TP60
21TP
6022
TP6023
TP60
24
TP60
25
TP70
2
TP800
TP801
TP802 TP803
TP80
4
TP805
TP806
TP807
TP808
TP809
TP810
TP81
1
TP812
TP813
TP814
TP815
TP81
6
TP81
7
TP818
TP819
TP900
TP901
TP90
4
TP905
TP906
TP907
TP908
TP909
TR700
TR701
TR702
TR703
U1000
U10
01U
1002
U10
03
U10
04
U1005
U1006
U103
U108
U110
U1100
U11
01
U1102
U1103
U1104
U111
U11
6
U118
U119
U129U143
U161
U200
U201
U20
3
U20
4
U40
0
U401
U402
U403
U40
4
U405
U500
U502U503
U50
4
U507
U509
U6001
U6005
U60
06
U6007
U700
U702
U703
U70
4
U705
U70
6
U707
U708
U800
U801
U80
2
U803
U804
U805
U806
U900
U90
1
U90
2
U905
UC
P300
UCP6000
UM
E300
UM
E600
0
UME6001
ZD100
ZD300
ZD302
ZD303
ZD400
ZD401
ZD402
ZD403
ZD40
4
ZD40
5
ZD406
ZD407
ZD408
ZD410
ZD50
1
ZD50
3
ZD50
9ZD
510
ZD511
ZD512
ZD513ZD514
ZD515
ZD700
ZD70
1
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-4
8-3. Flow Chart of Troubleshooting
Equipments
Oscilloscope Digital Multimeter
Power Supply + driver, Tweezer
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-5
8-3-1. Power On
Check the Battery Voltageis more than 3.6V
' Power On ' does not work
Charge the Battery
(Battery power is low)
END
No
Yes
Check U703(PMIC) and Poweron voltage(C7271.2V, C7341.2V, C7301.8V, C725
1.8V, C7281.1V, C7233.3V,C7202.85V)
Check U703. Change the problem point. (short, open,crack, etc.)
If PMIC has problem, change U703 Check U702(_RESET). this pin has to go highlevel(about 2V),and to go low level after 480ms
Check U6006(A1,Y1). If you push the power on button ,, A1,Y1 has to go high level.
No
Yes
Check the Clock atOSC700(C718) that frequency
is 32K
Check the clock generation circuit
(related to OSC700)
No
Yes
Yes
Check "Power on" by powercable with jig-on
Check the switch circuit,FET gate voltage, FET voltage
Check the 30pin to 50pin FPCB(SLC500),Wrong assembly or Wrong connection.
check the initial operation
Yes
No
Yes
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-6
C745
VOUT_CHARGER
C759
1
2 S
S3
TR702
D5
6D
D 7
8D
D9
4G
S
C757
R722
C746
1S
S 2
3S
TR701
5D
D6
7 D
D8
9D
G4
6D1
D23G12 G2 5
1 S1
S2 4
U705
R720
C758
V_BATTERY
IF_CON_SENSE
BH100
BH109
BTC700
C400
C401
C402
C403
C406
C408
C409
C413
C414
C415
C416
C417
C418
C41
9
C420
C421
C422
C423
C424
C427C428
C429
C43 0 C431
C43
2
C433
C434C435
C436
C437
C440
C441
C50
4
C6080
C6081
C60
85
C60
86
C6087
C6088
C6089
C745
C746
C74
7 C750
C751
C753
C754
C755
C763
C767
C768
C769
C771
C90
0
C901
C902
C903
C905
C906
C907C909
C91
0
C911
C91
2
C91
3
C914
F900
HDC300
HDC401
HD
C90
0
HDC901
HD
C90
2
L400
L403
L404
L405
L600
1
L900
L902
Q700
R400
R401
R411
R412
R415
R416
R417
R418
R419
R42
0
R423
R424
R50
6
R50
7
R6026
R6027
R6030
R60
31
R6032
R60
33
R6043
R6061
R60
63
R6066
R60
74
R6075
R6076
R6077
R6078
R6079
R6080
R6081
R6082
R6083
R60
84
R60
88
R60
89
R60
91
R60
92
R60
94
R60
95
R60
96
R61
02
R61
03
R725
R72
6
R729
R73
0
R731
R73
4
R73
6 R737
R900R9
01
R902
R90
4
R905
R90
6
R908
R90
9R
910
TA400
TA70
0
TP90
0
TP90
1
TP90
8
TR70
1
TR702
U401
U402
U40
3
U404
U50
2U
503
U60
05
U706
U900
U901
U902
U90
5
UM
E6001
ZD406
ZD410
ZD700
ZD701
DEFAULT ON, 1.7 ~ 2.475V, UP TO 1500mA
DEFAULT OFF, 1.25 ~ 3.3V, UP TO 300mA
DEFAULT OFF, 0.725 ~ 1.5V, UP TO 2000mA
Adapter Charge Input
DEFAULT ON, 0.725 ~ 1.5V, UP TO 300mA
DEFAULT ON, 1.25 ~ 3.3V, UP TO 300mA
PWM Port
ADC Port
DEFAULT OFF, 1.25 ~ 3.3V, UP TO 300mADEFAULT ON, 1.7 ~ 2.475V, UP TO 300mA
DEFAULT OFF, 1.25 ~ 3.3V, UP TO 300mA
DEFAULT OFF, 1.25 ~ 3.3V, UP TO 300mA
USB Charge Input
DEFAULT OFF, 1.2 ~ 3.3V, UP TO 300mA
DEFAULT ON, 0.725 ~ 1.5V, UP TO 1500mA
DEFAULT ON, 0.725 ~ 1.5V, UP TO 300mA
VAP_IO_3.3V
DEFAULT ON, 1.25 ~ 3.3V, UP TO 300mA
V_BATT
R71
3
C709
V_BATT
VAP_CORE_1.2V
VDD_V2V2_2.2V
VDD_V2V2_2.2V
VAP_PLL_1.1V
C731
VAP_IO_1.8V
C727
VAP_IO_1.8V
L703
C724
VAP_IO_1.8V
R702
R712
C741
TP702
C706
V_BATTERY
TR700
13
2
C740
C721 C726
VAP_DDR_2.85V
C735
TP700
C738
C730
C707
C722 C725
V_BAT
VDD_RTC_1.2V
R711
R705
C719
C723
C702
VAP_CPU_1.0V
C710
C742
R707
C73
9
C712
R710
VAP_HDMI_3.3V
C703
R708
L702
OSC700
2 1
VHDMI_PLL_1.8V
C711
C708
C733
VAP_IO_1.8V
V_BATT
C728
GPS_LNA_2.85V
C705
R703
R706
C704
C717
C713
R704
VDD_V2V2_2.2V
L701
VPP_FUSE_3.3V
VDD_V2V2_2.2V
VAP_USB_3.3V
C714
VAP_IO_1.8V
R70
9
4
5
C718
VAP_SYS_1.8V
D700
1
23
C734C720 C732
7
2SENSE
VDD 1
4_MR
6_RESET
U702
CT 3GND
5
GN
D
GREEN1
DIG_PWM
L2ANLG2
L3GPIO1
L4GPIO4
L5XTAL1
L6LDO1
L7LDO9
L8GREEN2
L9
GPIO2
K5LDO0
K6XTAL2
K7LDO4
K8RED2
K9RED1
L1ADC_REF
L10LED_PWM
L11
VIN
_LD
O9
J8BLUE1
J9PWM
K1LDO7
K10NINT
K11L3
K2RSVDC
K3ANLG3
K4
LDO8
J10SM3
J11
PG
ND
3
J2PSCLK
J3A
GN
D2
J4COMP
J5GPIO3
J6V
IN_L
DO
01
J7
LDO6
H3SDAT
H4LDO4PG
H5ANLG1
H6
DG
ND
1
H7
VIN
_LD
O4
H8VTSBIAS
H9SM3_SW
J1
PSDAT
G6HSK
G7BLUE2
G8NNOPOWER
G9FB3
H1
VIN
_LD
O67
8
H10SM3IG
H11
AV
DD
6
H2
AG
ND
1
F9RSVDA
G1
VIN
_SM
1
G10
V2V
2
G11
VR
EF1
V25
G2
VIN
_SM
1
G3DIG_PWM2
G4SCLK
G5
RS
VD
BF1
1R
SV
DB
F2L1
F3HSK
F4HSK
F5HSK
F6HSK
F7HSK
F8
HSK
E4LDO4EN
E5HSK
E6HSK
E7HSK
E8HSK
E9TS
F1L1
F10
HSK
D7LDO5
D8HSK
D9SM0EN
E1
PG
ND
1
E10RTC_OUT
E11
BA
T
E2
PG
ND
1
E3
SM2
D1
PG
ND
0
D10FLTDPPM
D11
BA
T
D2
PG
ND
0
D3NNORTC
D4TNOPOWER
D5HSK
D6
USBC11
USB
C2L0
C4SM1PG
C5
DG
ND
2DT
C6OUT32K
C7SYNCEN
C8SM1EN
C9
NHOT_RST
B4SM1
B5LDO3
B6
V32
K
B7
PG
ND
2
B8L2
B9
VIN
_SM
2
C1L0
C10
LDO2
A7
PG
ND
2
A8L2
A9
VIN
_SM
2
B1
VIN
_SM
0
B10SYS
B11AC
B2
VIN
_SM
0
B3
NC
A1RESUME
A10SYS
A11AC
A2SM0
A3SM0PG
A4
AG
ND
3
A5
VIN
_LD
O23
A6
C729
U703
1N
C2
TF_EN
V_BAT
LCD_SELECTREMOTE_SENSE
V_BUSPMIC_I2C_SCLPMIC_I2C_SDA
PMIC_nINTAP_nRST
ON_SW
IF_CON_SENSE
32KHZ_AP
GPIO_nRST
CPU_PWR_REQ
HSK
CORE_PWR_REQ
HSK
C10
06
C10
12
C1013 C10
14
C10
17
C702
C703
C704
C70
5
C70
6
C707
C708
C70
9
C710
C71
1
C71
2
C713
C71
4
C71
7
C71
8
C719
C720
C721
C722
C723
C724
C725
C726
C727
C728
C729
C730
C731
C734
C735
C738
C740
C741
C74
2
L701
L702L7
03
OSC700
R1002 R100
4
R10
05
R70
4
R705
R70
7
R70
8
R709
R711
R712
U1003
U703
Y16
4 Y2
1A1
A2 3
GND 2VCC5
U6006R6133
VAP_IO_1.8V
R6135TP6025
R6134
ON_SW
nTHRM_IRQ_3.3V
EXT_WAKEUP
nTHRM_IRQ
C6022
C60
23
C6041
C757
C822
C824
C825
C827
C831
C834
L800
R61
33
R61
34
R6135
R720
R811
R812
TP6025
U6006
U803
U806
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-7
8-3-2. Initial
CP_RST(R320),PDA_ACTIVE(R6067) >=
1.8V(HIGH)
Initial Failure
Check UCP6000(short, crack, etc.)
END
No
Yes
AP_nRST(U703_pin #G8,TP702)"low -> high"?
Yes
Check U703(crack, open, etc.)(if U703 has some problem, it is to be replaced)
Yes
No
There is 32.768KHz wave formsat OSC300(C342) and
OSC700(C718)Replace OSC 300 and OSC700
Replace OSC600 and OSC100There are 26MHz wave forms at
OSC600(C6082) and 26MHzwave forms at OSC100(C150)
LCD display OK?
Sound is OK?
Check the LCD part(short, crack, etc.)
Check the Audio Part(short, crack, etc.)
No
No
No
No
Yes
Yes
Yes
Yes
CP_ON(TP_CP_ON),PHONE_ACTIVE(TP6024)>=
1.8V(HIGH)
Check UCP300(short, crack, etc.)
No
Yes
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-8
SYSCLKENU9
Reset output(ONE PIN)
For RFIC Reset
Reset onlt BB for core Dump
MIPI1/ETMM7/HSI_ IPC
MIPI2
FOR PMIC Reset
Check Audio Part
Check RF Part
NC
U17
USIF1_CTS_NU2
USIF1_RTS_NU3
U4TDO
TDIU5
U6TMS
U7DI3_RX_DAT
DI3_RX_DATXU8
T9
NC
U1
ALERT_NU10
DPLUSU11
HSIC_USB_STRBU12
HSIC_USB_DATAU13
CC_CLKU14
VDD
_IO
12U
15
VSS
U16
USIF1_RXD_MRSTT2
T3USIF1_TXD_MTSR
TRST_NT4
TRIG_INT5
TCKT6
T7DI3_TX_DAT
T8DI3_TX_DATX
XRESET_N
VDD
_DIG
RF
T10
T11DMINUS
T12
VDD
_SIM
CC_IOT13
CC_RSTT14
T15
VDD
_USB
_PD
T16USB_TUNE
USB_DPLUST17
USB_DMINUSR17
I2S2_WA1R2
NC
R4
RESET2_NR5
HW_MON1R6
VDD
CO
RE
R8
VSS
R9
USIF1_SCLKT1
P2I2S2_TX
T_OUT1P3
HW_MON2P7
VSS
P8
I2C1_SDAP9
I2S2_WA0R1
VDD
_PLL
R12
VDD
_USB
IOR
16
I2S2_RXP1
CLKOUT2P10
VSS_
PLL
P11
SYS_CLKP12
MIPI_HSI_RX_WAKEP13
VDD
_USB
_AN
AP1
4
P16
VBU
S
USB_TESTP17
VSS_
USB
N14
USB_IDN16
VDD
_RTC
N17
I2S2_CLK1N2
T_OUT0N4
MMCI1_CDN5
CLKOUT0N8
VPP
N9
MMCI1_DAT_3M6
EINT2M8
EINT1M9
I2S2_CLK0N1
I2C1_SCLN10
VDD
_IO
18N
11
N12MIPI_HSI_TX_DATA
MIPI_HSI_RX_DATAN13
MIPI_HSI_TX_WAKE
M14MIPI_HSI_RX_FLG
MIPI_HSI_TX_RDYM15
VSS_
RTC
M16
OSC32KM17
MMCI1_DAT_1M2
M3MMCI1_CLK
MMCI1_DAT_2M4
MMCI1_DAT_0M5
L2ETM11_TRACEPKT3
ETM11_TRACEPKT2L4
L5ETM11_TRACEPKT6
MMCI1_CMDL7
VDD
_MM
CL8
ETM11_TRACEPKT5L9
M1ETM11_TRACEPKT0
M13
K8
VDD
CO
RE
K9
L1ETM11_TRACEPKT1
VSS
L10
MIPI_HSI_TX_FLGL11
MIPI_HSI_RX_RDYL13
VSS
L14
L16
VSS
F32KL17
VDD
_MIP
IK
16
MEM_WAIT_NK17
K2RESET_BB_N
REF_CLK_ENK3
K4TM_EN
ETM11_TRACEPKT4K5
K7ETM11_TRACECLK
VDD
_IO
18
M3J5
M2J6
VSS
J8
ETM11_TRACEPKT7K1
EINT3K10
K11
VDD
_IO
18
K13
VSS
VDD
CO
RE
K14
J13MEM_CS1_N
MEM_CS0_NJ14
MEM_A_18J15
MEM_A_16J16
VDD
_IO
18J1
7
ON2_NJ2
RESET_PWRDWN_NJ3
M4J4
ON1H2
AG
ND
H3
M1H6
RESERVEDH8
VDD
CO
RE
H9
VREFJ1
VSS
J11
MEM_AD_14J12
G9MEM_AD_2
VUSB
_IO
H1
H10MEM_AD_10
MEM_AD_0H11
MEM_CS3_NH13
MEM_CS2_NH14
H16MEM_A_17
MEM_A_15H17
MEM_AD_1G11
G13MEM_BE1_N
MEM_BE0_NG14
MEM_A_19G15
MEM_BC3_NG16
MEM_A_14G17
G2
VPM
U
VSS
G8
MEM_A_13F17
F2VU
SB_A
NA
F3VD
D_V
BA
T_PM
U
VRTCF4
TRIG_BF6
MEM_AD_4F9
G1
VSIM
MEM_ADV_NG10
VSS_
PMU
E4
E8MEM_AD_5
E9MEM_AD_6
VSS_
SD1
F1
MEM_AD_15F13
VSS
F14
F15
VDD
_IO
18
MEM_BC1_NF16
VDD
CO
RE
E10
MEM_AD_8E11
VDD
CO
RE_
EBU
E12
E13
VDD
CO
RE
MEM_RAS_NE14
MEM_A_20E16
E17MEM_A_12
FSSE3
MEM_AD_13
VSS
D14
MEM_A_21D16
D17MEM_A_11
SD1_FBD3
D4ANAMON
MEM_AD_3D8
D9
VSS
SD1_SWE1
SD2_FB
VDD
_VSD
2C
3
VUSB
_PD
C4
MEM_A_7C9
SD1_SWD1
MEM_AD_7D10
D11MEM_AD_11
D12MEM_AD_12
D13
MEM_CAS_NB7
FWPB8
MEM_A_6B9
VDD
_VB
AT_
SD1
C1
MEM_A_5C12
C16MEM_A_22
C17MEM_A_10
C2
VDD
_IO
18
MEM_WR_NB12
MEM_RD_NB13
MEM_CKEB14
MEM_BFCLKO_0B15
MEM_A_23B16
MEM_A_9B17
VIO
_12
B4
DSP_AUDIO_IN1B6
VDD
_VB
AT_
SD2
A4
A5
VPLL
FCDP_RBNA6
A7MEM_AD_9
MEM_A_4A8
MEM_A_3A9
VSS_
SD2
B1
B10MEM_BC2_N
B11
A13MEM_A_0
MEM_SDCLKOA14
MEM_BFCLKO_1A15
MEM_A_8A16
NC
A17
SD2_SWA2
A3SD2_SW
UCP300
NC
1
NC
2A1
NC
MEM_A_2A10
MEM_A_1A11
MEM_BC0_NA12
R305
R308
RESET_N_RF
TP_HSIC_ACTIVE_STATE
TP313
C342
C343
VRTC_1.8V
L302
C346
TH300
TP_GPS_CLK_EN
R318
L303
TP_CP_ON
R319
R317
R310
VIO_1.2V
R320
C345
OSC300
R315
TP312
TP314
C344
R316
V_BATT
TP_RESET_REQ_N
R314
TP_CALL_MCLK
TP_GPS_CNTL
R313
IPC_SLAVE_WAKEUP
RF_TOUCH_EN
RF_TOUCH_INT
IPC_RXDIPC_TXD
HSIC_ACTIVE_STATE
PHONE_ACTIVE
GPS_CNTL
GPS_FTA
PDA_ACTIVE
RESET_REQ_N
GPS_BLANKING
CP_RST
TRST_N_CP
TMS_CPTDO_CPTDI_CPTCK_CP
REF_CLK_ENSYS_CLK_EN
RESET_N_RF
CP_D-CP_D+
TRIG_IN
SYS_CLK_26M
CALL_MCLK
DI3_TX_DATX
DI3_TX_DATDI3_RX_DATX
DI3_RX_DAT
SIM_CLK
SIM_RSTSIM_IO
HW_MON2HW_MON1
CP_ON
GPS_CLK_EN
HSIC_DATA1
C1000
2001C
C302
C303
C304
C305
C306
C307
C308
C309
C310
C311
C312C313
C314
C31
5
C316
C317
C318
C319
C321
C322
C323
C324
C325
C327
C328
C329
C330
C331
C332
C333
C334
C336C341
C342
C343
C345
C346
L301
OSC300
Q6000
R11
0
R300
R30
1
R30
2
R30
3
R304
R305 R310
R312
R313
R314
R315
R316
R32
0
TP_A300
TP_D
300
TP_GPS_CNTL
TP_HSIC_ACTIVE_STATE
TP_PCM_DOUT
TP_PCM_SYNC
TP_SD_BA30 0 TP_SD_BA301
TP304
TP306
TP312
TP31
4
TP6024
UCP300
UME300
G(5)
B(2)
VAP_IO_1.8V (VDDIO_VI)
G(2)
R(3)
B(7)
R(4)
R(4)R(1)
G(0)
R(6)
R(2)
VAP_IO_1.8V (VDDIO_NAND)
R(2)
G(0)
24Bit
G(3)
18Bit
B(6)
CAMERA
R(0)
B(1)B(2)
G(2)
B(4)
G(4)
VAP_IO_1.8V (VDDIO_BB)
R(3)
R(1)
G(4)
G(7)
B(3)
VAP_IO_1.8V (VDDIO_SYS)
B(0)
R(7)
VAP_IO_1.8V (VDDIO_LCD)
GPS UART
R(0)
B(4)
B(5)
VAP_IO_3.3V (VDDIO_SDIO)
R(5)
VAP_IO_1.8V (VDDIO_VI)
G(1)
G(1)
R(5)
VAP_IO_1.8V (VDDIO_LCD)
B(5)
G(5)G(6)
B(0)B(1)
B(3)
G(3)
VAP_IO_1.8V (VDDIO_UART)
TP6020
R6085
TP6024
TP6012
R6063
TP6022
R6128
R6067
R6065
Y22CRT_HSYNC
Y24LCD_M1
Y25LCD_D9
Y26LCD_D6
Y27LCD_D7
Y28LCD_D8
W25LCD_SDIN
V24LCD_CS0_N
V25LCD_D22
V26LCD_D17
V27LCD_D16
V28LCD_PCLK
U6GPIO_PV2
U24LCD_PWR1
U25LCD_D12
U26LCD_D15
U27LCD_D14
U28LCD_D13
U23LCD_DE
R6GPIO_PV6
R7GPIO_PV5
P7GPIO_PV4
P2GPIO_PV0
N8
GN
D
N5
GN
D
N2
GN
D
M22VI_D11
M23VI_GP3
M24VI_GP6
L8G
ND
M12
GN
D
L24VI_MCLK
L25VI_HSYNC
L26VI_D9
L27VI_GP5
L28VI_PCLK
L18
GN
D
L22VI_GP0
L23VI_D10
K8
GN
D
L11
GN
DL1
2G
ND
L13
GN
DL1
4G
ND
L15
GN
D
K21
GN
D
K23VI_D8
K24
GN
D
K25VI_VSYNC
K27
GN
D
K5
GN
D
J6GPIO_PV3
J7GPIO_PV1
K2
GN
D
J22VI_GP4
J23VI_D2
J24VI_D4
J25VI_D6
J26VI_D7
J27VI_D5
J28VI_D3
J2GPIO_PU6
H8
GN
D
J1GPIO_PU0
H27CAM_I2C_SDA
H28CAM_I2C_SCL
H4GPIO_PU5
H19
GN
DH
21G
ND
H23VI_D0
H25VI_D1
H13
GN
DH
16G
ND
H18
GN
D
G27
GN
D
G4GPIO_PU1
G5
GN
D
H10
GN
D
G2
GN
D
G24
GN
D
F6GPIO_PU3
E5GPIO_PU4
E7G
ND
E22
GN
D
E13
GN
DE1
6G
ND
E19
GN
D
D6KB_COL1
D8KB_ROW10
E1GPIO_PU2
E10
GN
D
D25
GN
DD
27G
ND
D4
GN
D
D2
GN
D
C5KB_COL4
C6KB_ROW14
C8KB_ROW13
C9KB_ROW7
D11KB_ROW3
C3KB_COL7
C11KB_ROW6
C12KB_ROW0
GN
DB
28
B3KB_COL5
GN
DB
4
B5KB_COL3
B6KB_ROW15
B7
GN
D
B8KB_ROW12
B9KB_ROW8
B22
GN
DB
25G
ND
B27
GN
D
B13
GN
D
GN
DB
16
B19
GN
D
B2
GN
D
B1
GN
D
B10
GN
D
B11KB_ROW5
B12KB_ROW1
AH
27G
ND
AH
28G
ND
AH3GMI_ADV_N
AH
1G
ND
AH
2G
ND
AG
28G
ND
AG
4G
ND
AG
7G
ND
GMI_OE_NAG9
GN
DA
G22
AG
25G
ND
GN
DA
G27
AG
13G
ND
GN
DA
G16
AG
19G
ND
AG
2G
ND
AF6GMI_WR_N
AG
1G
ND
GN
DA
G10
AF3GMI_CLK
AF1GMI_WAIT
AF2GMI_WP_N
AE2
5G
ND
AE2
7G
ND
AE4
GN
D
AE2
GN
D
AE24LCD_WR_N
AD28LCD_D5
AD5GMI_CS6_N
AD
7G
ND
AD9GMI_CS7_N
AD
22G
ND
AD23LCD_DC0
LCD_PWR0AD24
LCD_D4AD25
AD26LCD_VSYNC
AD27LCD_HSYNC
AD
13G
ND
GN
DA
D16
AD
19G
ND
GMI_CS3_N
AC7GMI_RST_N
GMI_DPDAC9
AD
10G
ND
AC24LCD_DC1
LCD_CS1_NAC25
AC26LCD_D1
AC27LCD_D2
AC28LCD_D3
AC
19G
ND
AC22LCD_D23
AC23CRT_VSYNC
AC10GMI_IORDY
AC12GMI_CS4_N
AB
24G
ND
AB25LCD_D18
GN
DA
B27
GN
DA
B5
AB
2G
ND
LCD_SCKAB21
AB23LCD_D20
GN
DA
A8
AA
9G
ND
AB12GMI_CS5_N
AA22LCD_D21
AA23LCD_D19
LCD_PWR2AA24
AA25LCD_SDOUT
AA26LCD_D0
AA27LCD_D11
AA28LCD_D10
GN
DA
A16
AA
19G
ND
AA
21G
ND
A8KB_ROW11
A9KB_ROW9
AA
10G
ND
GN
DA
A13
A27
GN
DA
28G
ND
A3KB_COL6
A5KB_COL2
A6KB_COL0
A12KB_ROW2
A2
GN
D
UCP6000
A1
GN
D
A11KB_ROW4
C6095
TP6014
VAP_IO_1.8V
R6068
TP6023
TP6013
TP6021
TP6015
MOTOR_I2C_SDA
CAM_FLASH_ENCAM_PMIC_EN4
CAM_PMIC_EN3
USB_SEL1
T_FLASH_DETECT
ADC_INT
CAM_FLASH_SET
OTG_EN
IPC_SLAVE_WAKEUP
IPC_HOST_WAKEUP
CODEC_I2C_SCL
IMAGE_I2C_SDA
IMAGE_I2C_SCL
ADC_I2C_SCL_1.8V
HSIC_SUS_REQ
HSIC_ACTIVE_STATE
REMOTE_SENSE_IRQ
2M_nSTBY
3M_nSTBY
HSIC_EN
KBC(1)
KBR(0)KBR(1)
PDA_ACTIVE
LED_BACKLIGHT_RESET
EAR_MICBIAS_EN
HDMI_EN1
CURR_ADJ
LCD_D(20)LCD_D(21)LCD_D(22)
IMA_nRST
IMA_BYPASS
IMA_SLEEP
IMA_PWR_EN
SIM_DETECT
ACCESSORY_EN
ACCESSORY_INT_1.8V
HW_REV2
3M_MCLK
2M_MCLK
CAM_MCLK
LCD_D(18)LCD_D(19)
CAM_D(7)
CAM_D(3)
CAM_D(0:7)
3M_nRST
JTAG_SET(1)
JTAG_SET(0)
EXT_WAKEUP
USB_RECOVERY
nTHRM_IRQ
CAM_D(0)
CAM_D(2)
CAM_D(5)CAM_D(6)
CAM_D(1)
CAM_D(4)
LIGHT_nINT
CAM_PMIC_EN2
WLAN_EN
BT_WAKEBT_HOST_WAKE
FUEL_ALRT
GYRO_INT
GPS_CNTL
PHONE_ACTIVE
RESET_REQ_N
LVDS_nSHDN
GPS_PWR_EN
CAM_PMIC_EN1
BT_nRST
MOTOR_EN
GPS_UART_TXDGPS_UART_RXD
GPS_UART_RTSGPS_UART_CTS
WLAN_HOST_WAKE
LCD_D(0)LCD_D(1)LCD_D(2)LCD_D(3)LCD_D(4)LCD_D(5)LCD_D(6)LCD_D(7)
LCD_D(16)LCD_D(17)
LCD_D(23)
LCD_D(8)
LCD_D(15)
LCD_D(12)
LCD_D(9)LCD_D(10)LCD_D(11)
LCD_D(13)LCD_D(14)
LCD_D(0:23)
DISPLAY_DE
HSMMC_CLK
GPS_nRST
HSMMC_CMD
CAM_VSYNC
EAR_SEND_END
CAM_I2C_SDA
DISPLAY_VSYNC
CAM_I2C_SCL
CAM_MCLK
DISPLAY_PCLK
CAM_PCLK
CAM_HSYNC
DISPLAY_HSYNC
2M_nRST
C438
C439
C6019
C6020
C6021
C6028
C6040
C6047
C6048
C6049
C6052
C6053
C6056
C6057
C6059
C6061
C60
68
C6079
C60
82
C6083
C6084
C6094
L6000
OSC
6000
R318
R421 R42
2
R6001
R60
05
R6007
R6008
R6009
R60
11
R60
12
R6015
R6022
R6023
R6036
R6041
R60
46
R6047
R6048
R6049R60
57
R6064
R6067
R60
71
R60
73
R60
99
R6101
R6127
R727
TP_CP_ON
TP_PCM_DIN
TP6003
TP6007
TP6013
TP6015
TP60
16
TP6019
TP6020 TP6021TP6022
TP60
23
TP815
U405
UC
P6000
UME6000
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-9
USB Charge Input
VDD_V2V2_2.2V
TP702
V_BATTERY
TP700
V_BAT
R705
C719
OSC700
2 1
VAP_IO_1.8V
R703
C717
R704
C718
GREEN1
L5XTAL1
L8GREEN2
L9
K6XTAL2
K8RED2
K9RED1
K10NINT
J2PSCLK
PSDAT
HSK
G8NNOPOWER
G5
D10
D3NNORTC
USBC11
USB
C6OUT32K
NHOT_RST
C10
B10SYS
B3
A10SYS
U703 PMIC_nINTAP_nRST
32KHZ_AP
GPIO_nRST
HSK
BH104
C702
C703
C704
C70
5
C70
6
C708
C70
9
C710
C71
1
C71
2
C713
C71
4
C71
7
C71
8
C719
C720
C721
C722
C723
C725
C726
C727
C728
C729
C734
C735
C738
C740
C741
C74
2
L703
OSC700R704
R705
R70
7
R70
8
R709
R711
R712
TP702
U703
3
1
OSC6000
2
4
C6083
R6064
C6082
XTAL_26MHZ_OUT
XTAL_26MHZ_IN
C438
C439
C60
82
C6083 O
SC
6000
R421 R42
2
R6036
R6064
R60
99
R727
TP6020 TP6021TP6022
TP60
23
VDD_1V8_SUE2
C151C145
1
OSC100
3GND
2NCNC54 OUT
6 VCC VCONT
C150
AFC_DAC
C145
C149
C15
0
C151
OSC100
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-10
8-3-3. Charging Part
Check C514 whether voltagereading is greater than 5V
Abnormal charging part
END
No
Yes
Check C510 whether voltagereading is greater than 5V
No
Yes
Check C749 whether voltagereading is greater than 4.2V
No
Check the TA and the DLC
(TA or DLC may not be connected properly)
Check U507 chip
(U507_OVP chip may not work)
Check U704 chip
(U704 chip may not work at room temperature)
Yes
Check battery voltage ischange when TA is connected
Check C743 whether voltageis change when TA is
connected
Check U704 chip
(U704 chip may not work)
Check U704 chip
(U704 chip may not work)
Yes
Yes
Yes
No
No
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-11
71 8
50pin
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-12
ZD30
1 BH109
C335
C33
7
C338
C33
9
C34
0
C402
C403
C406
C408
C413
C414
C416 C422
C423
C424
C425
C426
C427C428
C43
2
C434C435
C436
C6081
C90
0
C901
C902
C909
C911
HDC300
HDC401
HDC901
L400
L403
L404
L405
L900
R309
R311
R321
R322
R400
R401
R410
R411
R412
R413
R414
R415
R416
R417
R418
R547
R6020
R6021
R6026
R6027
R6061
R6066R717
R718
R721
R900R9
01
TA400
TP90
5
TP906
TP907
TP90
8
TP909
U401
U901
ZD300
ZD302
ZD303
ZD406
ZD407
ZD408
ZD410
ZD30
0
R322
R309
CP_VSIM_3.0V
VAP_IO_1.8V
C339C337
CP_VSIM_3.0V
C340
NC13 14
NC
4455 6677 8899
NC11 12
NC
HDC300
11
1010
2233
C335
NC
ZD30
2
C338
ZD30
3
R321
R311
SIM_IO SIM_CLK
SIM_RSTSIM_DETECT
ZD30
4
ZD30
1
8-3-4. Sim Part
Check the Voltage of SIM(Left side of R309 : 1.8V,
R311 : 3.0V)
Insert SIM card
Check the Pin Solderingof HDC300
Yes
Yes
Yes
No
END
Check the Voltage ofdetection PIN
(Right side of R311 : 0V)
Resoldering and recheck
Change to the new SIM card
Check the voltage from PMIC and CP.
Unless power, Change the PBA
Yes
No
No
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-13
8-3-5. Microphone Part
Check the voltage atC406 = 2.8V
Check component solderingstatuses of C426, C427
Resolder or replace U404
Resolder or replace C426, C427
END
No
Yes
Yes
Yes
No
Check main microphone function
in voice call receiver mode
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-14
BH101
BH102
BH103
BH104
BH108
C10
00
C10
01
C10
02
C1003
C1004
C1005
C1006
C1007
C10
08
C10
09
C1010
C1011
C1012
C1013
C10
14C
1039
C1040
C10
41
C1100
C11
01
C1102
C1103
C1104
C1105
C1106
C1110
C1111
C1112
C1113
C1114
C1118
C1119
C300
C30
1
C30
2
C30
3
C304
C305
C306
C307
C308
C309
C32
1
C326
C327
C328
C330
C333
C33
4
C33
9
C343
C346
C400
C40
1
C402
C403
C404
C405
C40
6
C40
7
C408
C410
C412
C41
3
C414C415
C416
C417
C418
C41
9
C420
C421
C422
C423
C424
C425
C426
C427
C432
C433
C43
5
C43
6
C438
C439
C440
C441
C44
2
C60
02
C6010
C6011
C6012
C6013
C6014
C6015
C6016
C6017
C60
18
C6019
C6020
C6021
C6022
C6023
C6024
C6025
C60
26
C60
27
C6028
C60
30
C6031
C60
32
C6033C6034
C6035
C6036
C60
37 C603
8
C6039
C6040
C6041
C6042
C6043
C60
44
C6045
C6046
C60
47
C60
48
C60
49
C60
50
C60
51
C6052
C6053
C6054
C6055
C6056
C6057
C60
58
C6059
C6060
C60
61
C6062
C60
63
C60
64C
6065
C60
66
C60
67
C60
68
C6069
C6070
C6071
C6072
C60
73
C6074
C6075
C6076
C6077
C6078
C6081
C60
84
C60
85
C60
93
C60
94
C60
95
C6096
C6099
C700
C701
C702
C70
3
C70
4
C705
C706
C707
C70
8
C709
C710
C71
1
C712
C713
C714
C715
C716
C717
C718
C719
C72
0
C722C723
C724
C72
5
C726
C727
C72
8
C72
9
C73
0
C73
1
C732
C73
3
C73
4
C735
C737
C738
C746
C747
C751
C753
C75
5
C758C
775
C800
C801
C802
C80
3
C80
4
C805
C80
6
C807
C808
C80
9
C810
C811
C812
C813
C81
4
C815
C816
C817
C818
C819
C82
0
C821C822
C823
C824
C825
C826
C82
7C828
C829
C830
C83
1
C83
2
C833
C834
C904
C911
C917
D80
0
F800F801 F802
F902F903
HD
C60
00
L1100
L1101
L1102
L1103
L1104
L400
L401
L402
L6000
L6001
L700
L701
L702
L703
L800
L801
L802
MAIN_MIC400
OS
C300
OS
C60
00
OSC700
OS
C800
Q50
0
Q6000
Q701
R1000
R1001
R10
02
R10
09
R1010
R1011
R1101
R1102
R1104
R11
05
R1106
R1108
R1111
R306
R30
86
R3095
R30
99
R31
0
R3101
R31
06
R31
1
R31
4
R317
R318
R319
R320
R323
R32
4
R325
R32
6
R328
R33
2
R333
R33
4
R339
R40
0
R401
R402
R403R404
R405
R406
R407
R415
R416R417
R418
R419
R42
0
R421
R422
R423
R424
R426
R51
7
R6001
R6002R6003
R6004R6005 R6006
R6007R6010
R6011
R60
12
R6013
R6014
R6015
R6016
R6017
R60
18
R6019
R6020
R6021
R60
22
R6023
R60
24
R6025
R6027
R6028
R6029
R6030
R6031
R6032
R6033
R60
34
R6035
R6036
R6037
R6038
R6039
R6040
R60
41
R60
42
R60
43
R60
44
R6045
R6046
R6047
R6049
R6050
R6051
R6052
R6053
R6054
R6055
R6056
R6057
R6058
R6059
R6060
R6061
R6062
R6063
R6064
R6065
R6066
R6067
R6068
R6069
R6070
R6071
R6072
R6073
R6074
R6075
R6076
R6077
R6078
R6079
R6080
R6081
R6082
R6083
R6084
R6085
R6086
R6087
R6088
R6089
R6090
R6091
R6092
R6093
R6094
R60
95
R6096
R6097
R6103
R6106
R6107
R61
08
R6109
R6110
R6111
R6116
R6117
R6120
R6121
R6124
R6125
R6126
R6127
R61
28
R6129
R6132
R61
33
R61
34
R61
35
R61
36
R6137
R6174
R6200
R6201
R6202
R6203
R6206
R6207
R6208
R6209
R6212
R6213
R6217
R6218
R700
R701
R702
R704
R715
R721
R723
R72
6
R727
R72
8
R731
R733
R734
R73
5R
736
R737
R74
7 R800
R80
1
R802
R806
R80
9
R81
0
R81
1
R81
3
R814
R815R
817
R818
R81
9
R82
0
R821
R822
R823
R824
R904
R90
8
R910
R912
R91
3
R914
SLC1000SLC800
SLC901
TA400
TA401
TP_A
300
TP_B
T_E
N
TP_B
T_nRS
T
TP_CODEC_MCLK
TP_D300
TP1100TP207
TP208
TP209
TP210
TP21
1
TP212
TP213
TP214
TP215
TP216
TP301
TP302
TP303
TP304
TP305
TP306
TP307
TP30
8
TP309
TP31
0
TP311
TP400
TP401TP402
TP403
TP40
4 TP405
TP40
6
TP40
7
TP408
TP60
00
TP60
01
TP6002
TP6003
TP6004
TP6005
TP6007
TP60
08TP6009 TP6010
TP60
11
TP60
15
TP60
16
TP6017TP6018
TP60
19
TP60
20
TP6021
TP6022
TP6023
TP6025
TP6026
TP6027
TP60
30
TP6040
TP70
5
TP706
TP708
TP709
TP80
0TP801
TP816
TP817
TP818
TP819
TP820
TP82
1 TP822
TP823
TP82
4
TP825
TP826
TP827
TP828TP829
TP830TP831
TP83
2
TP833
TR70
4 U1001
U1002 U1003
U1102
U1103
U40
0
U402
U403
U404
U405
U6000
U6002
U60
03
U6006
U700
U709
U713
U715
U800
U801 U802
U803
U804
U805
U80
6
UC
P6000
UME300
UME6000
UM
E6001
ZD40
0
ZD401
ZD405
TP402
GPIO5|DACDAT2H3
GPIO8|DACDAT3H4
GPIO10|LRCLK3H5
HPOUT1LH6
CPVOUTNH7
CPCBH8
CP
GN
DH
9
GPIO6|ADCLRCLK2G4
HPOUT1FBG5
HPOUT1RG6
CPVOUTPG7
CPCAG8
CP
VD
DG
9
SCLKH1
GPIO3|BCLK2H2
GPIO9|ADCDAT3F5
GPIO11|BCLK3F6
HP
2GN
DF7
HPOUT2PF8
HPOUT2NF9
BCLK1G1
CS|ADDRG2
ADCLRCLK1|GPIO1G3
VREFCE6
E7
AG
ND
AG
ND
E8
LDO
1VD
DE
9D
CV
DD
F1
ADCDAT1F2
SDAF3
GPIO4|LRCLK2F4
IN1LND7
D8
AV
DD
2
AV
DD
1D
9
GPIO2|MCLK2E1
DG
ND
E2
LRCLK1E3
DACDAT1E4
GPIO7|ADCDAT2E5
IN1LPC8
VMIDCC9
LDO
2VD
DD
1
DB
VD
DD
2
MCLK1D3
D4LDO1ENA
LDO2ENAD5
AG
ND
D6
IN2LN|DMICDAT1B9
SP
KG
ND
2C
1S
PK
VD
D2
C2
SPKOUTRNC3
LINEOUT2NC4
LINEOUT1N
C5DMICCLKC6
IN1RPC7
SPKOUTLNB1
SP
KV
DD
1B
2
SPKOUTRPB3
LINEOUT2PB4
LINEOUT1PB5
MICBIAS2B6
IN1RNB7
IN2LP|VRXNB8
SPKOUTLPA2
SPKMODEA3
CIFMODEA4
RE
FGN
DA
5
LINEOUTFBA6
MICBIAS1A7
IN2RP|VRXPA8
IN2RN|DMICDAT2A9
U404
NC1
NC2
SP
KG
ND
1A
1 C442
C404
R416
TP404
TP408
TP403
C438
C432
VAP_IO_1.8V
C427
TP401TP400
C433
C426
C425
C403
R415
C435
TP407
C419C418
TP406
C417
R417 R418
C421
TP405
C416 C424
VAP_IO_1.8V
C420
V_BATT
TP_CODEC_MCLK
C441
C439
C440
CODEC_I2C_SCL
CODEC_I2C_SDA
EAR_R_CRADLE
I2S_SYNC
I2S_SDOI2S_SDI
EAR_L_CRADLE
EAR_MIC_PEAR_MIC_N
SPK_OUTR_PSPK_OUTR_N
VOICE_SYNC
VOICE_DIN
VOICE_DOUT
VOICE_CLKCALL_MCLK
CODEC_MCLK
I2S_SCL
EAR_REAR_L
SPK_OUTL_PSPK_OUTL_N
MIC_N
CODEC_LDO_EN
MIC_P
EARPHONE_GND
1
U400
3CE
GND
5
GND2
4VDD VOUT
C406
MICBIAS_LDO_2.8VV_BATT
C410
MICBIAS_EN
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-15
8-3-6. Speaker Part
Check the signals onR407,R409,R406, R408
Check speaker function.
Play MP3 with maximum volume level.
NoResolder or replace U402
END
Yes
Yes
Replace the speakermodule
Yes
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-16
BH106
C100
C101
C10
2
C1023
C1024
C1025
C1026 C1027
C1028
C1029
C10
3
C1030
C1031
C1032
C1033
C1034
C1035
C1036
C10
37
C1038
C104
C105 C106
C10
7 C108
C109
C11
0
C111
C1114
C1115
C1116
C1117
C1120
C11
21
C11
4
C11
5
C12
0
C121
C122
C123 C124
C13
0
C13
2
C13
3
C136
C139
C14
3
C145
C146
C147
C148
C149
C15
0
C151
C155
C15
7
C15
8
C159
C160
C163
C164
C165
C171
C17
3
C174
C17
5
C176
C178
C19
0
C194
C209
C212 C214
C218
C220
C221
C222 C233
C234
C236
D10
0
D101
D400
D401
D70
0DEBUG_CLK
DE
BU
G_D
AT
A
HD
C40
2
L100
L102
L106
L107
L108
L113
L114
L115
L116
L117
L118
L119
L129
L138
L139
L141
L200
L201
OSC100
OSC
1000
OSC
201
Q10
0 R1007R1009
R10
10
R10
11
R1012
R1013
R10
3
R104
R105
R10
7
R10
8
R109
R1103
R1106
R11
07
R1109
R111
R113
R114
R115
R406
R408
R500
R502
R503
R512
R513
R516 R517
R6050R6051
R710
R713
REF_CLK_EN
RE
SE
T_N
_RF
SC10
0
SC101
SYS_CLK_EN
TP_GPS_CLK_EN
TP_MISO_A
TP_MISO_B
TP_MISO_C
TP_MOSI_A
TP_MOSI_B
TP_MOSI_C
TP10
0
TP1000
TP1001
TP1002
TP1003
TP1004
TP1005
TP1101
TP1102
TP1103
TP200
TP201TP203
TP204
TP205
TP206
TP207
U1004
U1005
U10
06
U108
U110
U1101
U1104
U11
1
U118
U12
9
U201
U500
BH102
C241
C243
C246
C255
C257
C260
C278
C28
1
C6022
C60
23
C6024
C6026
C6029
C6031
C6034
C60
35
C6036
C6037
C6041
C6042
C6043
C6044
C6051
C6067
C816
C818
C81
9
C822
C823
C826
D800
F800
F801 F802
HD
C400
L207
L212
L214
L800
OSC
202
R213
R214
R218R21
9
R22
0
R22
1
R222
R22
3
R407
R409
R6010
R6014
R70
0
R701
R811
SLC800
TP_WLAN_EN
TP_W
LAN_
HOST
_WAK
E
TP21
5
U803
UME6000
ZD40
2
ZD403
ZD404
ZD405
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-17
8-3-7. BT/WIFI
BT/WiFi is not working
Check BT or WiFi functionON
NoEnable BT or WiFi Function
Yes
END
Check the Voltage on C260 =1.8V
No Check AP PMIC(U703)
Yes
Check 37.4MHz Clock atR213
NoCheck OSC202
Yes
Check the Voltage on L214 =1.5V
NoResolder or change L214
Yes
Check the Status ofC282, ANT202
NoResolder or Replace C282, ANT202
Yes
Resolder or Replace U204
Yes
Yes
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-18
Do not connect each pins(A4,A3)
1608SIZE_X5R
Do not connect each pins(D2,B6,B1)Dont tie A4,A3
Place close to A7
Do not connect layer 1 connect only by via
Do not connect other GND pin
Do not Route under VIN_LDO line
seperate Gnd via between PA and LNAL209
M8SDIO_DATA_2
M9
VOUT
_CLD
O
C258M
11SR
_PVS
S
M12SR_VLX
RF_SW_CTRL_1M2
M3RF_SW_CTRL_0
M4RF_SW_CTRL_6
M5SDIO_DATA_1
M6SDIO_CLK
M7SDIO_CMD
L4RF_SW_CTRL_4
L5JTAG_SEL
WL_
VDDC
L6
L7SDIO_DATA_0
L8SDIO_DATA_3
L9WL_REG_ON
M1RF_SW_CTRL_5
M10
VIN_
LDO
K8BT
_VDD
C
K9BT_REG_ON
L1HSIC_DATA
VOUT
_LNL
DO1
L10
L11SR_VLX
L12
SR_V
DDBA
T1
L2HSIC_RREF
L3RF_SW_CTRL_2
K11
SR_V
DDBA
T2
K12
SR_V
DDBA
T1
K2HS
IC_A
VSS
K3RF_SW_CTRL_7
VDDI
O_R
FK4
K5RF_SW_CTRL_3
K6W
L_VD
DIO
K7VD
D_IS
LAND
J5VS
SCJ6
VSSC
J7BT
_VDD
IO
J8BT
_VDD
C
EXT_SMPS_REQJ9
K1HSIC_STROBE
K10
PMU_
AVSS
H8BT_I2S_WS
H9BT_I2S_DO
J1HS
IC_A
VDD1
2
J10EXT_PWM_REQ
J11
VOUT
_3P1
VOUT
_3P3
J12
J2W
L_VD
DC
J3WL_GPIO_3
J4VS
SC
H11
H12BT_GPIO_3
H2WL_GPIO_0
H3WL_GPIO_2
H4WL_GPIO_6
H5WL_GPIO_5
H6W
L_VD
DC
LPOH7
G4WL_GPIO_4
BT_PCM_OUTG5
G6VS
SCG7
VSSC
G8VS
SC
G9BT_I2S_CLK
H1WL_GPIO_1
H10BT_GPIO_5
BT_GPIO_1
F8BT
_VDD
C
F9BT_GPIO_0
G1WRF_XTAL_ON
G10BT_I2S_DI
G11BT_GPIO_4
G12BT_GPIO_2
G2WRF_XTAL_GND
G3WRF_XTAL_VDD1P2
F11BT_TMO
F12BT_CLK_REQ_OUT
F2WRF_TCXO_IN
F3WRF_AFE_GND
F4BT_PCM_IN
F5BT_PCM_SYNC
F6BT_UART_RTS_N
F7W
L_VD
DC
E4WRF_RES_EXT
E5BT_PCM_CLK
E6BT_UART_RXD
BT_UART_TXDE7
E8BT_CLK_REQ_MODE
E9FM
_VSS
F1WRF_XTAL_OP
F10BT_RTS_N
D8BT_CLK_REQ_POL
D9BT
_PLL
VSS
WRF_TCXO_VDD
E10
FM_V
DD2P
5E1
1FM
_VSS
VCO
E12FM_RXP
E2WRF_VCO_GND
E3WRF_VDDAFE_1P2
D11
FM_R
FVSS
D12FM_RXN
D2WRF_VDDANA_1P2
D3WRF_VCOLDO_OUT_1P2
D4WRF_GPIO_OUT
WRF_G_TSSI_IND5
D6BT_UART_CTS_N
D7BT_CLK_REQ_IN
C4WRF_PADRV_VDD
C5WRF_PADRV_GND
C6WRF_GNDLNA_2G
C7BT
_IFV
SS
C8BT
_VSS
C9BT
_VCO
VSS
WRF_VDD_VCOLDO_IN_1P8D1
D10
FM_P
LLVS
S
B8BT
_FEV
SS
B9BT
_RFV
SS
C1WRF_LOGEN_A_VDD1P2
C10
FM_V
SSAU
DIO
C11
FM_I
FVDD
1P2
C12
FM_R
FVDD
_1P2
WRF_LOGEN_A_GNDC2
C3WRF_ANA_GND
B11
FM_V
DDAU
DIO
B12FM_TX
B2WRF_GNDLNA_5G
B3WRF_A_TSSI_IN
B4WRF_GNDPA_5G
B5WRF_GNDPA_2G
WRF_VDDLNA_1P2_2GB6
B7BT
_IFV
DD1P
2
A4WRF_VDDPA_2G
A5WRF_RFOUT_2G
A6WRF_RFIN_2G
A7BT
_PAV
DD3P
3
A8BT_RF
A9BT
_LNA
VDD1
P2
B1WRF_VDDLNA_1P2_5G
B10
BT_P
LLVD
D1P2
2NC
A1W
RF_R
FIN_
5G
BT_V
COVD
D1P2
A10
A11FM_AOUT1
A12FM_AOUT2
A2W
RF_R
FOUT
_5G
A3WRF_VDDPA_5G
U204
1NC
VDD_LN_1.2V
C253VAP_IO_1.8V
VAP_IO_1.8V
V_BATT_WIFI
VDD_LN_1.2V VDD_WRF_1.2V
TP_WLAN_HOST_WAKE
VOUT_3P3_3.3V
VOUT_3P1_3.1V
VDD_WRF_1.2V
C265
L207
TP212
TP209
VIN_LDO
VDD_BT_1.2V
C257
VDD_PA_DRV
VIN_LDO
TP211
C255C254
C243
TP_BT_EN
VDD_CORE_1.2V
R215
R221
C259
C263
L214
VDD_PA_2G
R214
VDD_PA_5G
VDD_LN_1.2V
C251
VOUT_3P1_3.1V
L208
VIN_LDO
TP_BT_nRST
TP213
VAP_IO_1.8V
VOUT_3P3_3.3V
VDD_BT_1.2V
C252
TP215
R222
C276
VDD_PA_DRV
VOUT_3P3_3.3V
V_BATT
C278
TP_WLAN_EN
C246
R220
TP210
VDD_PA_5G
R223
C281
TP208
VDD_5G_FEM
L212
V_BATT
C266
VDD_LN_1.2V
VDD_WRF_1.2V
VDD_CORE_1.2V
R219
C273
R218
TP214
VDD_PA_2G
VDD_CORE_1.2V
C260
V_BATT_WIFI
SW_5G_RX
PA_5G_ENLNA_5G_EN
LNA_2G_EN
BT_nRSTBT_EN
WLAN_EN
WLAN_HOST_WAKE
SW_BT_TXSW_WLAN_BT_RXSW_WLAN_TX
SW_5G_TX
BT_HOST_WAKE
BT_PCM_SYNCBT_PCM_CLK
BT_PCM_DOUTBT_PCM_DIN
BT_UART_RTSBT_UART_CTS
BT_UART_RXDBT_UART_TXD
BT_RF_TX
WRF_5G_TSSI
WLAN_RX_5GWLAN_TX_5G
BT_WAKE
BT_WIFI_CLK32K
WRF_IN_2GWRF_OUT_2G
XTAL_37400_OUTXTAL_37400_IN
WLAN_SD_CMD
WLAN_SD_D(2)WLAN_SD_D(3)WLAN_SD_CLK
WLAN_SD_D(1)WLAN_SD_D(0)
C242
3
12
4R213
C241
XTAL_37400_IN
XTAL_37400_OUTC264 C282
C267
6
G8
G10
7 HB9 LB
F200
3ANT
1GG
2
G45
GG
11
2 2
ANT203
11
22
ANT202
C269C270 C271
LNA_ANT_5GLNA_ANT_2G
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-19
C241
C242
C243
C244
C245
C246
C247
C24
8
C249
C25
0
C251
C252
C253
C25
4
C255
C256
C257
C258
C259
C260
C26
1
C262
C26
3
C26
4
C265
C266
C267
C268
C269
C270
C271
C27
3
C274
C276
C277
C278
C279
C280
C28
1
C282
C283
C284
F200
L206
L207
L208
L209
L210
L212
L213
L214
L215
L217
OS
C202
R213
R214
R215
R218R21
9
R22
0
R22
1
R222
R22
3
SC102
TP_WLAN_EN
TP_W
LAN
_HO
ST_
WA
KE
TP21
5
U203
U204
ANT202
ANT203
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-20
8-3-8. LCD
LCD is still off after PWR ON
Yes
NoReconnect the SLC800Check the connection ofSLC800
Yes
END
No Check the LDO(802)DC-DC(U803)DC-DC(U804)
Check the C818and High(18V)
Yes
No
Check the IC UCP6000
Check C821 = 1.8V,C823 = 3.3V, C833= 1.2V
Yes
Check the signalDISPLAY_PCLK(TP809)
LCD_D(0)(TP801)
Yes
Replace LCDModule
Yes
Yes
NoCheck the Backlight Driver IC(U805)
No
Check the freq ofC813(19.2MHz)
Check the U801
Yes
Replace or resolderOSC800
No
Yes
Check the signalIDISPLAY_PCLK(TP806)
LCD_F(0)(TP800)
No
Check C800 = 1.8V,C801 = 3.3V
YesCheck the IC U800
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-21
C814C813
R800
2
43
1
OSC800
XTAL_19.2MHZ_IN
XTAL_19.2MHZ_OUT
C825
C827
V_BATT V_BACKLIGHT_5.0V
C1GND
C2GND
C3C2-
D1NC
D2M1
D3M0
1NC
2NC
A1C2+
A2VOUT
A3C1+
B1C1-
B2VIN
B3VIN
U806
C834C831
LED_BACKLIGHT_RESET
45
5 5 6 67 7 8 89 9
3839 39
4 4
40 404141 42424343 444445
3031 31 32 3233 33 34 3435 35 36 3637 37 38
24 24
2525 26 2627 27 28 2829 29
3 3
30
1617 17 18 1819 19
2 2
20 2021 21 22 2223 23
1 1
10 1011 11 12 1213 13 14 1415 15 16
SLC800
LED_VOUT_18V DISPLAY_3.3V
C828C826
LCD_SELECT
LVDS_RX_3PLVDS_CLK_N
LVDS_RX_2PLVDS_RX_1N
LVDS_RX_0P
LED_K(1)LED_K(3)
LVDS_RX_0N
LVDS_RX_3N
LVDS_CLK_PLVDS_RX_2N
LED_K(2)LED_K(4)
LVDS_RX_1P
R815
C816
VAP_IO_1.8V
1
23
D800
V_BACKLIGHT_5.0V
R813
C829
C817
TP819
C830
E1NC
E2NC
E3OUT4
E4G
ND_
L
E5OUT1
C3FAULT
C4
VDD
IO
C5OUT3
D1
VLD
O
D2VSYNC
D3SCLK
D4SDA
D5OUT2
A5FB
B1SW
B2SW
B3ISET
B4FSET
B5
GN
D_S
C1
VIN
C2FILTER
1NC
2NC
A1
GN
D_SW
A2
GN
D_SW
A3EN
A4PWM
U805TP818
R816
C819
R814
C818
V_BATT
TP817
LED_BACKLIGHT_RESET
LED_BACKLIGHT_PWM
L801LED_VOUT_18V
LED_K(4)
LED_K(1)
LED_K(3)LED_K(2)
C823
R817
V_BATT
V_BATT
L802
R811
AGND5
4 EN
7GND
6 PGND
SNS 3
2SW
VIN 1
U804
DISPLAY_3.3V
C833
V_IMA_1.8V
C820
L800
V_IMA_1.2V
VSEL
D4
VOUTE1
VOUTE2
FBE3
GNDE4
SYN
CB
4
PGNDC1
PGNDC2
GNDC3
_PS
C4
L2D
1
L2D
2
GNDD3
NC2
VINA1
VINA2
VINAA3
ENA
4L1
B1
L1B
2
VINA1B3
U80
3
NC1
VDD 1VOUT
U802
3 CE
GN
D
5
GND 2
4
C822
C821
C824
C832
R812
V_BATT
LCD_EN
LCD_LDO_EN
LCD_EN
B(0:7)
R(0:7)R(0:7)
B(0:7)
G(0:7)
G(0:7)
TP808
C807
TP812
TP814
TP816
C815
TP810
TP800
TP807
TP802
C811C805
C808
TP815
R810
V_IMA_1.8V
C812
TP811
V_IMA_1.2V
C806C810
C804
TP801
TP809
TP813
C809
R803
EDR
AM
_PO
WER
L3
VDD
OP_
OSC
L4
XTAL_PADAL5
SLEEPBL6
TML7
IM3L8
SCL_ML9
RESETBK6
IM0K7
IM2K8
SDA_SK9
B_CSB_623L1
CHIPIDL10
MON_CLK_DVIL11
EDR
AM
_PO
WER
L2
SCL_SJ9
RDB_VSYNC_MK1
SDA_MK10
I2CM_SELK11
EDR
AM
_GN
DK
2
EDR
AM
_GN
DK
3
EDR
AM
_PO
WER
K4
XTAL_PADYK5
VSS
J11
CSB_HSYNC_MJ2
EDR
AM
_VSS
AJ3
EDR
AM
_GN
DJ4
VSSO
P_O
SCJ5
INTJ6
VSS
J7
IM1J8
EDR
AM
_VSS
QH
4
AVD
DH
5
VDD
18_3
3H
6
VDD
D12
H7
VSS
H8
VSS
H9
WRB_PCLK_MJ1
VDD
D12
J10
VDD
D12
G7
VSS
G8
VSS
G9
B_DB23_MH1
VDD
18_3
3H
10
VSS
H11
H2B_DB22_M
EDR
AM
_VC
CAH
3
B_DB20_MG1
VSS
G10
VDD
D12
G11
B_DB21_MG2
RS_DE_MG3
EDR
AM
_VPP
33V
G4
AVSS
G5
VDD
18_3
3G
6
B_DB18_MF2
B_DB19_MF3
B_DB16_MF4
B_DB15_MF5
B_DB14_MF6
VDD
18_3
3F7
VDD
D12
F8
VSS
F9
B_DB9_ME5
FAIL_SAFEBE6
VDD
D12
E7
VSS
E8
VSS
E9
B_DB17_MF1
VSS
F10
VSS
F11
VDD
18_3
3_1
D8
VDD
D12
D9
B_DB13_ME1
CSB_HSYNC_LE10
RDB_VSYNC_LE11
B_DB12_ME2
B_DB11_ME3
B_DB10_ME4
RS_DE_LD10
WRB_PCLK_LD11
B_DB7_MD2
B_DB6_MD3
B_DB3_MD4
SPI_MISOD5
DB23_LD6
DB17_LD7
B_DB2_MC3
SPI_MOSIC4
DB22_LC5
DB16_LC6
DB13_LC7
DB10_LC8
VDD
18_3
3_1
C9
D1B_DB8_M
DB14_LB6
DB11_LB7
DB9_LB8
DB6_LB9
B_DB5_MC1
DB5_LC10
DB0_LC11
B_DB4_MC2
A9DB7_L
B_DB1_MB1
DB1_LB10
DB2_LB11
LPA_PWMB2
SPI_SENB3
DB21_LB4
DB18_LB5
DB3_LA11
BYPASSBA2
SPI_SCLKA3
DB20_LA4
DB19_LA5
DB15_LA6
DB12_LA7
DB8_LA8
U801
NC1
NC2
B_DB0_MA1
DB4_LA10
V_IMA_1.8V
DISPLAY_3.3V
LED_BACKLIGHT_PWM
IDISPLAY_PCLK
LCD_F(23)
LCD_D(18)LCD_D(19)
LCD_D(20)LCD_D(21)
LCD_D(23)LCD_D(22)
LCD_F(18)LCD_F(19)
LCD_F(20)LCD_F(21)
LCD_F(22)
LCD_F(17)
LCD_F(14)
LCD_F(9)
LCD_F(7)
LCD_F(5)
LCD_F(0)
LCD_F(12)
LCD_F(11)
LCD_F(8)
LCD_F(13)
LCD_D(14)LCD_D(15)
LCD_D(12)
LCD_D(16)LCD_D(17)
LCD_F(4)LCD_F(3)
LCD_F(16)LCD_F(15)
LCD_F(10)
LCD_F(6)
LCD_F(1)LCD_F(2)
IMA_nRSTIMA_BYPASS
LCD_D(0)LCD_D(1)
LCD_D(5)LCD_D(4)
LCD_D(2)
LCD_D(6)
LCD_D(3)
LCD_D(11)LCD_D(10)
LCD_D(9)LCD_D(8)LCD_D(7)
LCD_D(13)
IMAGE_I2C_SDA
XTAL_19.2MHZ_IN
IMA_SLEEP
IM3
IMA_PWR_EN
IDISPLAY_HSYNCIDISPLAY_VSYNC
DISPLAY_DE
DISPLAY_PCLKDISPLAY_HSYNC
IM1
IMAGE_I2C_SCL
DISPLAY_VSYNC
XTAL_19.2MHZ_OUT
IM0
IM2
IDISPLAY_DE
G(0:7)
B(0:7)
R(0:7)
C801C800
TP804
R801
C803
VAP_IO_1.8V
R802
R805
VAP_IO_1.8V
C802
R804
TP806
TP805
DISPLAY_3.3V
TP803
K4 D5K5D7D8
K6
J2 D0
J3 D3
D6J4
J5G
ND
D9J6
K1 D1K2 D2
K3D4
G6 D13
H1Y0MY0P
H2
H3
GN
D
D10H4
H5
VCC
H6D11
J1D27
F2G
ND
F5G
ND
D14F6
G1Y1MY1P G2
G3
GN
D
G4
IOVC
C
G5 D12
D4CLKSEL
D5 D18
D17D6
E1Y2MY2P
E2E5
D15
E6 D16
F1LV
DSV
CC
C2Y3P
C3
GN
DIO
VCC
C4
C5
GN
D
D19C6
D1CLKM D2CLKP
D3
GN
D
A6 D22
B1
GN
D
PLLV
CC
B2
B3_SHTDN
D25B4
B5D21
B6D20
C1Y3M
1NC2NC
A1
GN
D
CLKINA2
A3 D26
A4 D24
A5 D23
U80
0
LVDS_RX_2N_FLVDS_RX_2P_F
LVDS_RX_1N_FLVDS_RX_1P_F
LVDS_RX_0N_FLVDS_RX_0P_F
LVDS_RX_3N_FLVDS_RX_3P_F
LVDS_CLK_N_FLVDS_CLK_P_F
LCD_F(19)LCD_F(18)
LCD_F(23)LCD_F(22)
LCD_F(21)LCD_F(20)
LCD_F(0)
LCD_F(5)LCD_F(4)
LCD_F(9)
LCD_F(7)LCD_F(8)
LCD_F(10)LCD_F(11)
LCD_F(16)
LCD_F(13)
LCD_F(15)
LCD_F(6)
LCD_F(12)
LCD_F(14)
LCD_F(17)
IDISPLAY_PCLK
IDISPLAY_DE
IDISPLAY_HSYNC
LCD_F(3)
LVDS_nSHDN
IDISPLAY_VSYNC
LCD_F(2)LCD_F(1)
Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsungs written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-22
BH101 BH102
BH105
C1100
C11
01
C1102
C11
03
C11
04
C1105
C1106
C11
10
C11
11
C11
12
C11
13
C241
C242
C243
C245
C246
C247
C24
8
C25
0
C251
C252
C253
C25
4
C255
C256
C257
C258
C259
C260
C26
3
C265
C266
C27
3
C274
C276
C277
C278
C279
C280
C28
1
C283
C284
C305
C306
C310
C31
5
C317
C32
0
C321
C322
C323
C325
C333C342
C343
C344
C346
C438
C439
C512
C60
01
C6014
C6015
C6016
C6017
C6018
C6019
C6020
C6021
C6022
C60
23
C6024
C6025
C6026
C6027
C6028C6029
C6030
C6031
C6032 C6033
C6034
C60
35
C6036
C6037
C6038
C6039
C6040
C6041
C6042
C6043
C6044
6406 C 5 406C
C6047
C6048
C6049
C6050
C6051
C6052
C6053
C6055
C6056
C6057
C6058
C6059
C60
60
C6061
C60
62
C60
63
C60
64
C60
65
C6066
C6067
C60
68
C60
71
C6072
C60
74
C6079
C60
82
C6083
C6084
C6092
C6093
C6094
C6095
C700
C701 C71
5 C716
C757C
758
C759
C76
2
C765
C766
C770
C800
C801
C802
C803
C804 C805
C806
C807
C808
C809
C810
C811
C812
C81
3
C814
C81
5
C816C817
C818
C81
9
C820
C821
C822
C823
C824
C825
C826
C827
C828
C829
C830
C831
C832
C83
3
C834
D800
F800
F801 F802
HD
C400
L1100
L110
1
L1102
L1103
L206
L207
L208
L209
L212
L213
L214
L215
L217
L6000
L700
L800
L801
L802
OSC
202
OSC300
OSC
6000
OS
C800
Q50
0
Q6000
R11
0
R11
00
R1101
R1102
R1104
R1105
R1108
R213
R214
R215
R218R21
9
R22
0
R22
1
R222
R22
3
R30
1
R30
2