Samsung GT I9300 Service Manual. Www.s Manuals.com. Manual R1.0
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GSM TELEPHONE
GT-I9300
GSM TELEPHONE
CONTENTS
1.
Safety Precautions
2.
Specification
3.
Product Function
4.
Exploded View and Parts list
5.
MAIN Electrical Parts List
6.
Level 1 Repair
7.
Level 2 Repair
8.
Level 3 Repair
9.
Reference data
Notice: All functionality, features, specifications, and
other product information provided in this document,
including but not limited to, benefits, design, pricing,
components, performance, availability, and capabiliti
-es of the product are subject to change without
notice. Samsung reserves the right to alter this doc
-ument or the product described herein at anytime,
without obligation to provide notification of such
changes.
This Service Manual is a property of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
ⓒ Samsung Electronics Co.,Ltd.
2012. 04. Rev.1.0
2. Specification
2-1. GSM General Specification
G S M 8 5 0 EGSM 900 DCS1 800
PCS1900
WCDMA
210 0
WCDMA
190 0
WCDMA
900
WCMDA
850
82 4~8 49
86 9~8 94
88 0~9 15
92 5~9 60
1 85 0~ 1 91 0
1 93 0~ 1 99 0
1 92 2~ 1 97 7
2 11 2~ 2 16 7
1 85 2~ 1 90 7
1 93 2~ 1 98 7
88 0~9 15
92 5~9 60
82 4~8 49
86 9~8 94
ARFCN
r an ge
12 8~2 51
0 ~ 12 4 &
97 5~10 23
51 2~8 85
51 2~8 10
UL:
2 71 2~ 2 86 3
DL:
2 93 7~ 3 08 8
UL:
4 13 2~ 4 23 3
DL:
4 35 7~ 4 45 8
T x/R x
spacing
4 5MH z
4 5MH z
9 5MH z
8 0MH z
F r eq .
Band[MHz]
U pl i nk /
D o wn l i n k
Mod . Bi t
ra te/
B i t Pe ri o d
1 71 0~ 1 78 5
1 80 5~ 1 88 0
27 0.8 33 k bp 27 0.8 33 k bp 27 0.8 33 k bp 27 0.8 33 k bp
s
s
s
s
3.6 92 us
3.6 92 us
3.6 92 us
3.6 92 us
UL:
UL:
9 61 2~ 9 88 8 9 26 2~ 9 53 8
DL:
DL:
10 56 2~1 08 3
9 66 2~ 9 93 8
8
19 0M H z
8 0MH z
4 5MH z
4 5MH z
3.8 4Mc p s
3.8 4Mc p s
3.8 4Mc p s
3.8 4Mc p s
Time Slot
P er i o d/
F r am e
P er i o d
57 6.9 us
4.6 15 ms
57 6.9 us
4.6 15 ms
57 6.9 us
4.6 15 ms
57 6.9 us
4.6 15 ms
F r ame Le ng t F r ame Le ng t F r ame Le ng t F r ame Le ng t
h:
h:
h:
h:
1 0ms
1 0ms
1 0ms
1 0ms
Sl otl en gth : Sl otl en gth : Sl otl en gth : Sl otl en gth :
0.6 67 ms
0.6 67 ms
0.6 67 ms
0.6 67 ms
Mo du l a ti o n
0 .3G MS K
0 .3G MS K
0 .3G MS K
0 .3G MS K
QP S K H QP S QP S K H QP S QP SK H QP S QP S K H QP S
K
K
K
K
MS P ower
33 dB m~5d B 33 dB m~5d B 30 dB m~0d B 30 dB m~0d B
m
m
m
m
2 4d Bm~
-5 0d Bm
2 4d Bm~
-5 0d Bm
2 4d Bm~
-5 0d Bm
2 4d Bm~
-5 0d Bm
Po we r
Class
5p cl ~
19 pcl
5pcl ~ 19pcl
0pcl ~ 15pcl
0pcl ~ 15pcl
3(max+24dB
m)
3(max+24dB
m)
3(max+24dB
m)
3(max+24dB
m)
S en s iti v i ty
-1 02 dB m
-1 02 dB m
-1 00 dB m
-1 00 dB m
- 10 6.7 dB m
- 10 6.7 dB m
- 10 6.7 dB m
- 10 6.7 dB m
TDMA Mux
8
8
8
8
8
8
8
8
C el l R ad i u s
3 5K m
3 5K m
2K m
2K m
2K m
2K m
2K m
2K m
2-1
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 Samsung’s written authorization is strictly prohibited.
Specification
2-2. GSM Tx Power Class
TX Power
control
TX Power
GSM850
level
control
TX Power
EGSM900
control
level
TX Power
DCS1800
level
control
PCS1900
level
5
33±2 dBm
5
33±2 dBm
0
30±3 dBm
0
30±3 dBm
6
31±2 dBm
6
31±2 dBm
1
28±3 dBm
1
28±3 dBm
7
29±2 dBm
7
29±2 dBm
2
26±3 dBm
2
26±3 dBm
8
27±2 dBm
8
27±2 dBm
3
24±3 dBm
3
24±3 dBm
9
25±2 dBm
9
25±2 dBm
4
22±3 dBm
4
22±3 dBm
10
23±2 dBm
10
23±2 dBm
5
20±3 dBm
5
20±3 dBm
11
21±2 dBm
11
21±2 dBm
6
18±3 dBm
6
18±3 dBm
12
19±2 dBm
12
19±2 dBm
7
16±3 dBm
7
16±3 dBm
13
17±2 dBm
13
17±2 dBm
8
14±3 dBm
8
14±3 dBm
14
15±2 dBm
14
15±2 dBm
9
12±4 dBm
9
12±4 dBm
15
13±2 dBm
15
13±2 dBm
10
10±4 dBm
10
10±4 dBm
16
11±3 dBm
16
11±3 dBm
11
8±4 dBm
11
8±4 dBm
17
9±3dBm
17
9±3dBm
12
6±4 dBm
12
6±4 dBm
18
7±3 dBm
18
7±3 dBm
13
4±4 dBm
13
4±4 dBm
19
5±3 dBm
19
5±3 dBm
14
2±5 dBm
14
2±5 dBm
15
0±5 dBm
15
0±5 dBm
2-2
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
3. Operation Instruction and Installation
Main Function
• Android OS: ICS
• HSPA+ 21Mbps / HSUPA 5.76Mbps
• 8MP AF with LED Flash
• 4.8 Super AMOLED MIPI (C-Type)
• A-GPS / BT v4.0 USB v2.0 / WiFi (802.11 a/b/g/n)
• Recording definition: 1080p / Playback at 1080p resolution
• Sensors: Acceleration, Electromagnetic, Gyro, RGB, Proximity, Barometer
• Additional :
- 1.4GHz Quad Core CPU
3-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
6. Level 6 Repair
6-1. S/W installation
6-1-1. Required items in order to install S/W
y Installation program: Downloader Program (Odin3 v3.04.exe)
y GT-I9300 Mobile Phone
y Data Cable
y JIG BOX (GH99-36900B)
y RF TEST CABLE (GH39-00985A)
y OCTA LCD (GH97-13630A)
y JIG Cable (GH81-10631A)
y Adapter (GH99-38251A)
y Serial Cable
y Mobile device specific S/W: Binary files
※ Settings
Connect ANYWAY JIG BOX
with JIG CABLE (Phone to JIG)
or PC to Phone Using Data Cable
6-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 6 Repair
6-1-2. S/W Installation Program (Downloader program)
Open up the S/W Installation Program by executing the "Odin3 v3.04.exe"
1. Enable the check mark by click on the following options,
- Check Re-Partition, Auto Reboot, and F. Reset Time
- Check PIT
- Check PDA, PHONE, and CSC Files
2. Enter into Download Mode
- Enter into Download Mode by pressing Volume Down button, and ON/OFF Button
simultaneously. And then, press Volume UP button in Warning Page to enter the
Download Mode.
6-2
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 6 Repair
3. Connect the device to PC via Data Cable.
Make sure that the one of communication port [ID:COM] box is highlighted in
light blue. The device is now connected with the PC and ready to download the
binary file into the device.
6-3
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 6 Repair
4. Start downloading binary file into the device by clicking Start Button on the screen.
the green colored "PASS!" sign will appear on the upper-left box if the binary file
has been successfully downloaded into the device.
5.
Disconnect the device from the Data cable.
6.
Once the device boots up, you can check the version of the binary file or name
by pressing the following code in sequence;
*#1234#
You can perform full reset by pressing the following code in sequence;
*2767*3855#
6-4
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
9. Reference Abbreviate
Reference Abbreviate
―AAC: AdvancedAudioCoding.
―AVC: AdvancedVideoCoding.
―BER: BitErrorRate
―BPSK: BinaryPhaseShiftKeying
―CA: ConditionalAccess
―CDM: CodeDivisionMultiplexing
―C/I: CarriertoInterference
―DMB: DigitalMultimediaBroadcasting
―두: EuropeanStandard
―ES: ElementaryStream
―ETSI: EuropeanTelecommunicationsStandardsInstitute
―MPEG: MovingPictureExpertsGroup
―PN: Pseudo-randomNoise
―PS: PilotSymbol
―QPSK: QuadraturePhaseShiftKeying
―RS: Reed-Solomon
―SI: ServiceInformation
―TDM: TimeDivisionMultiplexing
―TS: TransportStream
9-1
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 Samsung’s written authorization is strictly prohibited.
1. Safety Precautions
1-1. Repair Precaution
Before attempting any repair or detailed tuning, shield the device from RF noise or static
electricity discharges.
Use only demagnetized tools that are specifically designed for small electronic repairs,
as most electronic parts are sensitive to electromagnetic forces.
Use only high quality screwdrivers when servicing products. Low quality screwdrivers can
easily damage the heads of screws.
Use only conductor wire of the properly gauge and insulation for low resistance, because of
the low margin of error of most testing equipment.
We recommend 22-gauge twisted copper wire.
Hand-soldering is not recommended, because printed circuit boards (PCBs) can be easily
damaged, even with relatively low heat. Never use a soldering iron with a power rating of
more than 100 watts and use only lead-free solder with a melting point below 250°C (482°F).
Prior to disassembling the battery charger for repair, ensure that the AC power is disconnected.
Always use the replacement parts that are registered in the SEC system. Third-party replac
ement parts may not function properly.
1-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Safety Precautions
1-2. ESD(Electrostatically Sensitive Devices) Precaution
Many semiconductors and ESDs in electronic devices are particularly sensitive to static discha
rge and can be easily damaged by it. We recommend protecting these components with cond
uctive anti-static bags when you store or transport them.
Always use an anti-static strap or wristband and remove electrostatic buildup or dissipate
static electricity from your body before repairing ESDs.
Ensure that soldering irons have AC adapter with ground wires and that the ground wires are
properly connected.
Use only desoldering tools with plastic tips to prevent static discharge.
Properly shield the work environment from accidental electrostatic discharge before opening
packages containing ESDs.
The potential for static electricity discharge may be increased in low humidity environments,
such as air-conditioned rooms. Increase the airflow to the working area to decrease the
chance of accidental static electricity discharges.
1-2
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
4. Exploded View and Parts List
4-1. Cellular phone Exploded View
QFR01
QCA02
QCA01
QCK01
QMO01
QCR106
QVO01
QAR01
QAN04
QMP01
QSP01
QCR12
QME02
QRE01
QCR67
QRF01
QBC00
4-1
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 Samsung’s written authorization is strictly prohibited.
5. MAIN Electrical Parts List
Design LOC
SEC CODE
Description
D500
0403-001688
BZX884-C5V6
D700
0403-001832
RCLAMP0521P
ZD500
0406-001267
PESD5V0L5UF
ZD300
0406-001327
RCLAMP3654P.TCT
U713
0406-001369
PESD24VS1UL
ZD502
0406-001390
PESD5V0F1BL
ZD600
0406-001413
RD1301B
ZD604,ZD606,ZD607,ZD700
0406-001459
UCLAMP0541Z
ZD601,ZD602,ZD603,ZD605,ZD608
0406-001506
PTVS26VS1UR
ZD701
0406-001526
EMD5T2R
U501
0504-001176
PMR280UN
Q200,Q201
0505-002384
SPFCW04301BLS0D0T0
LED500
0601-003079
TC7SG32AFS
U302
0801-003024
74AUP1T34
U704
0801-003449
SC54412ACA-A030
UCP400
0902-002909
XM0860SH-DL0668TMP
U107
1001-001536
STG5223QTR
U505
1001-001546
FSA2259UMX
U608
1001-001635
SKY13397-388LF
U105
1001-001733
AN30259A
U301
1003-002337
FXMA2102UMX
U709
1003-002469
KMVTU000LM-B503
UME300
1108-000472
SFMG2S0D001
U200
1201-003378
SKY77604-31
U106
1201-003406
NCX2200GM
U714
1202-001120
RP103K281D-TR
U600,U603,U701,U702,U703
1203-004819
MIC5365-3.3YMT
U715
1203-005512
RF6590
U108
1203-006801
RP154L006A-E2
U710
1203-006874
LM3242
U104
1203-006985
AAT2146MIJS-0.6-T1
U707
1203-007142
AAT1290AIWO-T1
U509
1203-007256
STOD13CMTPUR
U706
1203-007269
MAX77693EWQ+T
U506
1203-007321
MAX77686EWE+T
U500
1203-007322
MAX14607EWL+T
5-1
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 Samsung’s written authorization is strictly prohibited.
Main Electrical Parts List
Design LOC
SEC CODE
Description
U502
1203-007323
MAX14607EWL+T
U504
1203-007323
RP114K121D-TR
U712
1203-007324
ES305B
U604
1204-003328
S5C73M3X01-Y040
U711
1204-003364
SI4705-D50-GM
U203
1204-003365
TPS22922YFPR
U401
1205-003611
SII9244BO
U708
1205-004233
BCM47511IUB2G
U201
1205-004396
WM1811AECS
U605
1205-004509
PN65NET1/C3
U207
1205-004510
PMB9811C
UCP300
1205-004511
PMB5712A2
U102
1205-004515
AK8975C
U204
1209-002041
LSM330DLC
U205
1209-002149
LPS331AP
U206
1209-002150
NCP03XH223E05RL
V100
1404-001726
NCP03WB473J05RL
TH300,TH400,TH401
1404-001728
LXES15AAA1-117
V600,V601
1405-001346
RC1005J101CS
R219
2007-000138
RC1005J102CS
R456,R457
2007-000140
RC1005J222CS
R214
2007-000141
RC1005J272CS
R222
2007-000142
RC1005J472CS
R722,R723
2007-000143
RC1005F1003CS
R315
2007-007107
RC1005F393CS
R338
2007-007134
RC1005F472CS
R471
2007-007136
MCR01MZP5F2002
R475,R476
2007-007312
RK73H1ETP1503F
R716
2007-007489
MCR01MZP5F2400
R447,R448,R473,R474
2007-007517
RK73H1ETP5602F
R719
2007-007538
M5534204B10E0R
R450,R464,R512,R513,R727,R730
2007-007741
RC1005F0100CS
R703
2007-007798
RK73H1ETP1603F
R529
2007-007875
RC-1005F105CS
R408
2007-007942
ERJ1GEJ101C
R337,R521,R528
2007-008045
RC0603J121CS
5-2
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Main Electrical Parts List
Design LOC
SEC CODE
Description
R109
2007-008046
ERJ1GENJ201X
R200,R731,R732
2007-008048
MCR006YZPJ202
R224
2007-008049
ERJ1GENJ472X
R324,R432,R433,R460,R461,
R472,R515,R706,R725
2007-008052
ERJ1GENJ104X
R202,R406,R407,R413,R414,
R415,R416,R465,R470,R511,
R530,R531,R611,R616,R622,
R745,R753
2007-008055
RC1005F364CS
R526
2007-008403
ERJ1GEJ102C
R466,R467
2007-008419
RMC-1/20-330JPA
R330,R632,R744
2007-008420
RMC1/20152JPA
R443,R444,R453,R454
2007-008478
RMC1/20473JPA
R205,R206,R207,R208,R209,
R325,R326,R328,R329,R428
2007-008483
ERJ1GEJ204C
R501,R505,R518
2007-008486
ERJ1GEJ103C
R313,R327,R400,R402,R410,
R411,R412,R427,R429,R469,
R481,R534,R612,R721,R726
2007-008516
MCR006MZPJ0100
R314
2007-008531
MCR006YZPJ222
R310,R311,R331,R332,R333,
R335,R336,R426,R451,R452,
R733,R734,R739,R740
2007-008588
ERJ1GEJ750C
R110,R111
2007-008686
ERJ1GEJ2R2C
R633,R634,R741,R742
2007-008774
RMC1/20K333JTP
R748
2007-008786
MCR006YZPJ153
R504
2007-008798
MCR006MZPF2002
R445,R446
2007-008800
RC0603J510CS
R115
2007-008806
MCR006YZPJ105
R220,R225,R502,R503,R626,
R717,R718,R746,R747
2007-009084
RC0603J240CS
R708,R709
2007-009115
MCR006YZPJ474
R342
2007-009155
MCR006YZPF1003
R417,R418,R420,R421,R449,R738
2007-009157
MCR006MZPF1503
R728,R729
2007-009158
MCR006YZPJ513
R302,R303,R304,R305,R306,R307,
R308,R309,R312
2007-009171
MCR006YZPF1001
R618
2007-009212
MCR006MZPJ334
R533
2007-009314
RC0603J4R7CS
5-3
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Main Electrical Parts List
Design LOC
SEC CODE
Description
R301
2007-009315
ERJ1GEF222C
R430,R431,R434,R435,R436,R437,
R439,R440,R441,R442,R458,R459,
R462,R463
2007-009408
MCR006YZPF1000
R104,R105
2007-009801
MCR01MZP5F44R2
R468
2007-009964
MCR006YZPF1201
R620
2007-009969
RC1005F4021CS
R319
2007-010233
GRP1555C1H101J
C101,C786
2203-000233
GRP155R71C103K
C216
2203-000254
GRP1555C1H100D
C241,C242
2203-000278
GRP1555C1H150J
C636
2203-000386
GRP155R71H102K
L208
2203-000438
GRP1555C1H1R0C
L103
2203-000466
GRP155R71H222K
C450
2203-000489
GRP155R71H271KD01E
C255
2203-000654
04025C332KAT2A
C451,C453
2203-000714
GRP155R71H392KA01E
C585
2203-000725
GRP155R71E682KA01E
C572
2203-001101
GRP1555C1H820JD01E
C571,C640
2203-001239
GRP155R71H331KD01E
C257
2203-002443
CL05CR75BB5NNNC
L102
2203-002677
C1005Y5V1C104ZT
C240,C246,C268
2203-002709
GRP1555C1H2R7BZ01E
C228
2203-005446
GRP0335C1E330JD01E
C135,C137,C157,C163,C209,
C349,L105
2203-005682
GRP0335C1E8R0DD01E
C203,C205
2203-005683
GRP0335C1E220JD01E
C200,C269,C270,C505,C506,
C767,C768,C769,C770
2203-005725
GRM0335C1E560J
C112,C197,C198,C260,C261,
C613,C634
2203-005726
CL03C120JA3GNNC
C582,C587
2203-005727
CL03C150JAGC
C115,C138,C614,C632,C635
2203-005729
GRM0335C1E180J
C426,C427,C654,C655,C656
2203-005731
GRM0335C1E820JD01D
C254,C259,C663,C664
2203-005734
GRP0335C1E101JD01E
C116,C117,C136,C208,C211,
C219,L104
2203-005736
CL03C010CA3GNNC
C124
2203-005777
ECJZEC1E0R5B
5-4
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Main Electrical Parts List
Design LOC
SEC CODE
Description
C118,C140
2203-005789
GRP033R71C102KD01E
C131,C207,C253,C744
2203-005806
GRM155R71A104K
C300,C454
2203-006048
GRM33X7R471K16PT
C665,C666
2203-006121
GRM155R60J224KE01E
C302
2203-006190
GRP033R70J103KA01E
C142,C305,C307,C568,C569,
C608,C611,C622
2203-006194
CV105X5R105K25AT
C563,C578
2203-006348
GRP033R70J472KA01
C128
2203-006379
GRM155R60J105KE19D
C503,C597,C601,C621,C700,
C701,C714,C715,C716,C717
2203-006399
GRM33X5R104K6.3
C108,C109,C125,C132,C133,
C143,C146,C178,C179,C180,
C181,C182,C187,C188,C189,
C206,C247,C262,C303,C304,
C308,C309,C311,C312,C316,
C319,C320,C322,C324,C325,
C326,C327,C330,C331,C333,
C334,C335,C338,C339,C340,
C347,C400,C402,C405,C409,
C415,C444,C445,C449,C500,
C501,C504,C576,C610,C616,
C651,C703,C718,C719,C721,
C722,C724,C726,C728,C740,
C751,C752
2203-006423
GRM0335C1E470JD01D
C196
2203-006556
CV05X5R105K10AH
C171,C172,C235,C236,C580,
C581
2203-006562
GRM033R71E331KA01D
C416,C418,C422
2203-006642
GRM033R60J473KE19D
C183,C184,C185,C190
2203-006647
GRM033R61A222K
C738
2203-006668
GRM0335C1E4R7C
C153,C154
2203-006707
GRM033R70J682K
C130,C134
2203-006815
CV105X5R475K10AT
C119,C176,C177
2203-006824
CL03A104KP3NNNC
C147,C148,C220,C237,C239,
C351,C573,C739
2203-006839
CV05X5R474K10AH
C245
2203-006844
GRM155R60J225ME15D
5-5
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Main Electrical Parts List
Design LOC
SEC CODE
Description
C173,C186,C201,C202,C204,
C212,C213,C357,C401,C408,
C414,C431,C435,C442,C443,
C446,C507,C508,C509,C510,
C511,C517,C526,C527,C534,
C541,C545,C546,C547,C553,
C554,C646,C647,C648,C720,
C723,C725,C727,C737,C743,
C746,C757,C760
2203-006872
CL03B103KP3NNNC
C107,C110,C579
2203-006979
CL21A106KOCLRNC
C729,C733,C765
2203-007133
CV03X5R224K06AH
C174,C310,C315,C317,C321,
C323,C328,C332,C336,C337,
C341,C348,C502,C592
2203-007210
CL10A226MQ8NRNE
C436,C556,C557,C558,C559,
C560,C574
2203-007240
CL21A226MPCLRNC
C342,C344
2203-007269
CL10A106KP8NNNC
C114,C160
2203-007270
CL05A225KP5NSNC
C126,C702
2203-007271
CV105X5R106M10AT
C588
2203-007279
CV05X5R475M06AH
C591
2203-007317
CV05X5R475M06AH
C170,C175,C222,C403,C406,
C410,C439,C519,C520,C521,
C522,C523,C524,C551,C552,
C555,C561,C564,C609,C617,
C618,C624,C638
2203-007317
CV05X5R225M10AH
C788,C790
2203-007342
CL05A106MR5NRNC
C238,C250,C428,C432
2203-007385
CL05A475KP5NRNC
C129,C144,C158,C301,C708,
C736
2203-007393
CL03A105MQ3CSNH
C243,C249,C251,C329,C350,
C356,C404,C407,C411,C412,
C413,C417,C419,C420,C421,
C424,C425,C429,C430,C433,
C434,C437,C438,C440,C441,
C518,C525,C528,C530,C531,
C532,C533,C535,C536,C538,
C539,C540,C542,C543,C544,
C548,C549,C550,C575,C577,
C583,C595,C600,C604,C605,
C606,C607,C612,C615,C619,
C623,C626,C628,C631,C644,
C652,C662,C706,C709,C710,
C711,C750,C753,C754,C763,
C764
2203-007449
CL03A105MQ3CSNH
5-6
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Main Electrical Parts List
Design LOC
SEC CODE
Description
C529,C537
2203-007449
CL05A105KA5NQNC
C565,C586
2203-007456
CL05A106MQ5NUNC
C263,C313,C314,C318,C512,
C513,C514,C515,C516,C735
2203-007474
CL10A474KB8NNNC
C707,C785
2203-007687
CV05X5R475M10AH
C218,C306
2203-007775
CL05A106MP5NUNC
C566,C567,C593,C620,C730,
C731,C732
2203-007795
CL03A105MP3NSNC
C145,C447,C448,C594,C633,
C637,C643,C645,C649,C650,
C705,C712,C713,C734,C758,
C761,C766
2203-007796
CL03A224KP3NNNC
C742,C748,C756,C762
2203-008095
CL03A104KA3NNNC
C248,C252,C741,C745,C747,
C749,C755,C759
2203-008097
CL03A103KA3NNNC
C244
2203-008243
TLJN226M010R3800
TA600,TA700
2404-001516
F981A476MSAFZH
TA500
2404-001652
CPH3225A/PAS3225P
BAT500
2409-001243
LK1608-100K-T
L511
2703-001231
LL1005-FH1N0S
C191
2703-001749
CIH05T82NJNC
L514,L515,L517,L518
2703-002309
LQW15AN15NH00D
L128,L131
2703-002596
LLV0603-F6N8J
L116
2703-002649
HK0603-4N7S-T
C120
2703-002858
LLV0603-F8N2J
L120
2703-002907
CIH03T12NJNC
L118
2703-002951
LQG15HSR27J02D
L270
2703-003476
CIG21L4R7MNE
L708
2703-003685
CIG21L1R0MNE
L500,L507,L508,L509
2703-003687
MIPSZ2012D4R7-SS
L127,L129,L130
2703-003755
LQM2HPN3R3MGCL
L302,L303
2703-003869
1239AS-H-4R7N
L702,L707
2703-003897
CML0306-2N7-BNH
C221,L203
2703-003908
CML0306-5N6-JNH
L121
2703-003915
LQP03TN47NJ02D
L109,L117,L122,L124
2703-004000
LQP03TN2N2B02D
C210
2703-004012
LQP03TN1N8B02D
L108,L115
2703-004013
LQP03TN1N2B02D
5-7
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Main Electrical Parts List
Design LOC
SEC CODE
Description
C127,C149,C150
2703-004014
LQP03TN1N0B02D
C161,C164
2703-004034
LQP03TN3N3B02D
L126,L133
2703-004035
LQP03TN12NJ02D
L112
2703-004036
CIG21LR47MNE
L111
2703-004185
LQW15CN70NJ00
L608
2703-004197
CIG22E1R0MNE
L501,L502,L503,L504,L505,
L506,L510,L512,L513
2703-004297
LQM18PN2R5ND0D
L205
2703-004338
CIL10NR33JNC
L209,L210
2703-004344
FA-128-37.4MHZ
OSC201
2801-005051
TFX-03
OSC500
2801-005157
SQBD02400D2JCG
OSC400
2801-005163
8Z26000021
OSC100
2801-005166
XRCGB27M120F3M10R0
OSC202
2802-001287
KT2016A26000ACW18TAG
OSC200
2805-001098
ICMEF112P900MFR
F700
2901-001625
ICMEF112P500MFR
F702
2901-001634
SAFEA1G58KA0F00
F200
2904-001988
SAWEN942MCA0F00
F101
2904-002020
B40251EY2045G
F100
2910-000125
SKY18106-455LF
U103
2911-000191
SPU0410HR5H
MIC600,MIC602
3003-001136
BLM15AG121SN1D
L305,L611
3301-001534
BLM15AG601SN1
L201
3301-001659
BLM15AG102SN1D
L700,L701,L704,L705,L709
3301-001729
BLM15EG121SN1D
L703,L706
3301-001789
BLM15HD102SN1
L206,L211
3301-001812
BLM15HD182SN1D
L601,L602,L609,L610,L616,
R628
3301-001885
BLM03AG601SN1D
L200
3301-001895
BLM15AG100SN1D
L600
3301-001929
BLM21PG220SN1D
L300,L301
3301-001956
BLM18KG601SN1
L516
3301-002037
BLM18HE102SN1D
L119
3301-002062
MMZ1005A182ET
L603
3301-002065
BLM15AX102SN1D
5-8
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Main Electrical Parts List
Design LOC
SEC CODE
Description
L605,L607
3301-002078
BLM15AX601SN1D
L614,L615
3301-002085
BLM15PX121SN1
L132
3301-002122
LS12K2-T
SW600
3404-001303
20369-001E
RFS101
3705-001448
KMS-560-002-BEF
RFS100,RFS102
3705-001731
14-5802-044-002-829
HDC702
3711-006843
14-5802-016-002-829
HDC300
3711-006923
AXE622124AW1
HEA700
3711-007071
AXE634124AW1
HDC701
3711-007295
202-03060-00440
BTC500
3711-007841
14-5804-016-000-829+
HDC600
3711-008151
14-5804-010-000-829+
HDC601
3711-008157
HJ-BCT-02Y
ANT500,ANT501
3712-001373
HJ-ICT-06Y
ANT102,ANT103,ANT200,
ANT203,CON306,KEY500,
KEY501
3712-001375
HJ-ICT-03Y
MOT500,MOT501
3712-001378
2108171-3
IFC700
3722-003512
LBEH5DKVMC-534TEMP
U202
4709-002092
SUS-C1-TOP
CN300
GH61-00827A
SUS-I9300-TOP
CN301
GH61-00926A
PTC3121N
SC300,SC301,SC302,SC304,SC305,
SC306,SC307,SC309,SC310,SC311,
SC312,SC313,SC314,SC315
GH70-07467A
SHIELDCAN-GTI9300
SC700
GH98-23256A
AXE420124AW1
HDC301
NEW-056767
1
5-9
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
7. Level 2 Repair
7-1. Disassembly and Assembly Instructions
1
2
7-1-1.
1) It dismantles an REAR side part.
1) Disassembly Screw 10points.
3
4
1) It dismantles a speaker connector and Module.
1) Unscrew 1points.
7-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
7. Level 2 Repair
5
6
4POINT
1) Detach the Con to con and then Disassemble PBA
1) It separates PBA.
7-2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
7. Level 2 Repair
7-1-2. Assembly
1
2
1) Stand all FPCB (LCD, Earjack, Sub Cam, Ant Cable
)
1) PBA on the front case
4
3
Torque : 1.0 ~ 1.2 Kgf·cm
/ Size : 1.4 * 2.5
4POINT
1) Conect all FPCB(LCD, Earjack, Sub Cam, Ant Cable
)
1) It assembles screw 1point.
7-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
7. Level 2 Repair
5
6
1) It assembles SPEAKER.
1)It assembles REAR.
2)It assembles Screw 10 Point.
7-4
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
ASM
2G/3G PAM
BAND S/W
DUP/SAW BANK
RX
JTAG
FOG
USB_DP
USB_ID
USB_ID
USB_DM
USB_DP/DM
2G/3 G Rx
2G/3 G Tx
MICRO USB
PM_L
PM_H
Digital RF
CP_D+
CP_DVPS_P
VPS_N
AP_D+/-
PMIC_DP/DM
MHL
SIM CARD
SIM
USB
RTC
32.76 8
KHz
AP PMIC
LV.
SHIFTER
I2S2
I2S1
OVP
A/ S 2
IF_RXD
IF_TXD
AP_FLM_RXD
AP_FLM_TXD
CP_RXD_1.8V
CP_TXD_1.8V
UART
AP_RXD
AP_TXD
2MIC_I2C_1.8V_CP
SPEECH_PCM_IN/OUT
SENSE_SCL_2.8V
SENSE_SDA_2.8V
TOUCH_SCL_2.8V
TOUCH_SDA_2.8V
PS_ALS_SCL_2.8V
PS_ALS_SDA_2.8V
FUEL_I2C
3.5ø
EAR
2-MIC Chip
AP_PMIC_SCL
AP_PMIC_SDA
AP_FLM_RXD_2.8V
AP_FLM_TXD_2.8V
CP_RXD
CP_TXD
USB_OTG
Charger IC
ACC SENSOR
GYRO
SENSOR
TOUCH KEY
VT CAMERA
/PROXY sensor
VT_CAM_SCL_2.8V
VT_CAM_SDA_2.8V
26MHz
GPS_UART_RXD
GPS_UART_TXD
GPS_UART_RTS
GPS_UART_CTS
MAGNETIC
SENSOR
MEMORY 16-BIT IF
GPS reciever
MHL_I2C/MSENSOR_MHL_I2C
FUEL
GAUGE
RESET
IC
A/ S 1
GPS
interface
AUDIO
CP +CP PMIC
Digital RF interface
MHL_DM/DP/ID
JTAG_RXD
JTAG_TXD
MICRO
USB S/W IC
Switch IC
TRANSCEIVER
OSC
control
USB_VBUS_AP_5V
USB_VBUS_CP_5V
USB
RCV_OUT_P
RCV_OUT_N
EAR_L
EAR_R
SPK_OUT_P
SPK_OUT_N
SPEECH_PCM_IN/OUT_
CODEC
UART 2
UART 3
GPIO
T-FL ASH
LINE2
L/R
RCV
AMP
EAR
AMP
SPK
AMP
I2S0
AUDIO
PCM / I2S
IF Port 1
PCM / I2S
IF Port 3
MICBIAS
LDO
MICBIAS_LDO_2.8V
Main MIC
MIC1
MICBIAS
LDO
Sub MIC
MIC2
MICBIAS
LDO
3.5phi Ear MIC
MIC3
LINE1
L/R
Audio Codec
PCM / I2S
IF Port 2
I2S1
UART 0
MMC3
MMC
0/ 1
LCD IF
MIPI
GPIO
Application Processor
+ Memory
(POP)
POP
MCP
MEMORY
(4G/4 G/1G)
UART 1
T-FLASH
Main mic_P/N
3G_TX
VPS_P
VPS_N
3G_LB
3G_HB
MM_I2S_CLK
MM_I2S_SYNC
MM_I2S_DI
MM_I2S_DO
SPEECH_PCM_CLK
SPEECH_PCM_IN
SPEECH_PCM_OUT
SPEECH_PCM_SYNC
Sub mic_P/N
2G_TX_LB
2G_TX_HB
REC_PCM_CLK
REC_PCM_IN
REC_PCM_OUT
REC_PCM_SYNC
Ear mic_P/N
26MHz
8M
X-TAL
37.4MHz
FM Radio
RADIO_L
RADIO_R
BT_PCM_CLK
BT_PCM_DIN
BT_PCM_DOUT
BT_PCM_SYNC
BT/Wifi
Module
16G i/Movinand
WiFi 2.8V
BT_UART_RXD
BT_UART_TXD
BT_UART_CTS
BT_UART_RTS
(2.8V)
(1.8V)
24MHz
TCXO
24-BIT
RGB IF
ISP
MEGA_CAM_SCL_2.8V
MEGA_CAM_SDA_2.8V
8. Level 3 Repair
8-1. Block Diagram
2G/3G_RX
3G_TX
8-1
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Level 3 Repair
8-2. PCB Diagrams
ANT102
ANT103
8-2-1. Top
U606
C192
L103
L102
C101
C191
U101
SC313
C126
C196
C129
C133
C132
C120
C109
L114
R702
C708
C124
R705
SC311
R700
F702
R701
L133
C197
BAT500
L111
L132
R327
R326
R722
C119
R328
R723
C122
R325
R329
SC307
C114
U709
TA700
SC312
C125
L116
C143
RFS100
SC300
U105
U106
ZD300
C123
R749
C787
SC309
U700
HDC300
R341
R340
R339
C108
C349
C350
C752
R330
C339
C340
C337
C338
C336
C751
C127
C140
R622
C607
C502
L708
R719
R745
R748
R753
TP_GPS_EN
C750
U712
C788
L705
R724
L704
U708
C720
C173
R726
R431
R727
R430
C150
C161
U107
SC302
C527
C262
C260
R219
HDC702
U401
C241
C179
C189
C187
C186
R105
R114
C180
OSC202
L106
C149
C164
C545
C146
C622
L119
L131
C144
V100
C185
C190
U102
C134
R445
C401
R454
R459
L110
R616
C439
TP705
L209
R453
C727
TP209
C25 7
C259
C442
R728
C578
C2 5 8
SC304
R458
C137
C136
C142
TP210
R412
R472
C253
C402
R732
C728
C147
C128
C536
C540
R413
C131
C182
C184
C130
OSC100
C547
R415
R414
R113
R116
C178
R720
C440
C245
R220
SC306
R729
C740
C722
L112
C170
C183
R416
R725
R750
L107
R112
C110
C158
U103
C148
C188
C449
C181
C107
Q200
C424
C416
C434
C723
C721
C139
L109
R443
C195
C435
L113
C176
R444
C433
R751
C159
C160
C608
L126
C612
R101
R310
R311
R747
R115
R716
C790
V101
F100
L121
C735
C113
R320
C713
R721
C726
R730
C725
C412
R411
C441
C261
C252
C712
L118
SC301
R321
C436
C432
C430
C437
C724
R410
C247
R224
L210
C243
R706
C438
R718
R731
C249
U715
R467
C410
U207
C254
R222
C351
R466
TP704
TP208
R218
Q201
C429
C248
C251
C263
R225
C548
C256
R511
R322
R323
R446
C411
C255
U504
R746
C763
C764
C428
R482
C242
C171
F101
L124
C153
R421
U710
C754
C431
C543
C542
L120
C154
C157
TH401
R324
R744
R752
C753
C172
R217
SC315
R418
R437
SC310
C175
TP_100
R436
U108
R117
C198
RFS101
C145
L128
L127
C102
TP711
U714
C115
L130
C193
C156
C611
C177
L108
C152
C621
R419
R612
C174
L129
TP_329
C786
R110
TP517
C118
R107
R108
R102
R106
RFS102
C104
U707
C343
TP_607
SC314
L104
C163
R614
TP_602
TP_330
TP_600
U604
R111
C117
L105
L125
TP_331
TP_601
TP_605
C736
L117
L115
C138
C135
C141
C116
C112
L122
TP_604 TP_603
U104
TP323
R109
SC305
CN301
ANT501
ANT500
C596
L516
HDC301
R481
CN300
C638
R611
C616
L600
R628
C224
C615
C619
L607
L608
C664
TP_606
C653
ZD600
R626
C221
C646
C648
R426
C767
C665
R529
C592
C661
U607
C215
C717
R632
C588
C60 4
C605
U603
U608
TP_ISP_FLASH
C214
C208
C660
C716
TP_FLASH_SET
R521
C217
U703
C591
R625
C651
L614
ZD601
C618
R440
R439
C705
C768
R707
C627
ZD608
C715
R704
HEA700
C703
LED500
C637
U702
C769
C654
L701
C770
R703
L513
U509
R624
C702
C704
C609
ZD607
R634
C623
C617
C633
R619
R617
C643
R633
C650
C645
C629
C700
C701
U701
C714
C624
ZD603
ZD605
L611
C625
C649
HDC600
C663
HDC601
ZD602
C652
ZD604
C628
C626
ANT203
ZD606
C666
L615
R528
C647
C610
R629
C223
R630
C655
U605
L605
C606
C656
C662
U505
R531
ANT200
C657
L612
C658
L613
MIC601
C659
TP_TORCH_SET
R530
V602
8-2
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-2-2. Bottom
BOTHHOLE107
BOTHHOLE100
IFC700
L601
C614
L602
KEY500
BOTHHOLE106
U204
L517
KEY501
R435
C613
V600
L518
MIC600
ZD501
R534
R434
BOTHHOLE104
TP305
TP316
TP301
TP315
TP306
TP318
C310
R507
C304
R515
C564
C305
L511
L514
L515
C302
C557
C556
L505
L504
C529
C509
C447
R532
C586
C325
C408
C328
C404
TP501
C332
R331
R332
C311
C403
C765
U713
C530
C519
C574
R708
TP710
C413
C454
R470
R504
R469
TH400
R475
R449
C559
AP_PMIC_EN
AP_PS_HOLD
C560
C453
C537
C733
UCP300
C347
C526
R517
TA500
L508
MOT501
D700
C443
C427
R505
L502
R500
C549
C521
C444
C312
C507
C550
C594
C553
C500
C516
C503
R468
R408
C510
C518
L510
OSC500
TP504
C451
R503
TP325
R450
C409
C448
C517
R502
C569
C571
C568
C250
C501
C575
L512
R519
C593
TP_AP_D TP_AP_D+
R516
C541
U500
C539
C425
C405
C515
C414
U506
C334
C525
C528
R338
TP519
C420
C445
VIBTONE_PWM
C508
C534
R471
R335
TP201
TP518
TP_TORCH_EN
C511
C538
R451
C555
C531
BTC500
C514
C558
TP507
TP403
TP202
TP708
R427
C522
U301
L506
C520
L501
C446
R336
C356
R456
TP508
L503
C544
C535
R447
C552
R448
TP509
L509
L305
C422
C421
TP401
C533
C418
C523
C415
R464
C417
FM_RST
MOT500
R402
R512
C573
D500
C335
TP402
TP400
C730
U706
R403
C585
C577
C570
TH300
TP324
R104
C322
C327
C406
C731
TP319
TP502
C551
C316
C579
ZD500
C732
C504
R304
L707
C313
C308
R309
C300
C576
TP321
TP320
C307
C301
C583
C268
C620
C785
C600
C601
C317
C344
TP326
R318
R312
C506
C595
C546
U206
C582
R518
R433
L507
C246
C587
C566
R432
C572
C581
C567
C532
R483
UCP400
R513
C524
R441
R442
R465
R526
C565
C561
C554
C512
C513
C505
OSC400
TP_eMMC_EN
C426
C719
R709
C563
TP328
L500
C580
R314
R401
R452
U501
C357
R305
U719
C400
R400
R457
C326
C319
R306
R319
TP312
C333
R501
C450
C320
TP311 TP310
R301
R476
TP207
R533
R743
R407
R417
C707
R334
R302
R438
R473
R404
R405
R406
R420
ZD502
C324
TP308
U718
R307
TP313
R474
TP505
C718
U704
R313
R303
R333
TP506
R717
U502
C309
R308
C315
R315
C766
C407
R741
C306
TP304
TP309
TP307
L702
L706
TP327 TP322
R742
C303
RESET300
C329
C331
C348
C734
C729
R428
C330
C318
R300
ZD701
UME300
C342
TP303
TP314
TP317
C323
C341
C321
U302
R337
C314
TP300
F700
L302
L703
TP302
U600
L300
L303
C240
BOTHHOLE102
L301
R342
R429
C419
BOTHHOLE108
TP211
R461
C237
R460
U205
C239
C238
C244
CON306
TP_215
TP_214
TP_213
TP_212
TP212
TP_201
TP_202
TP709
BOTHHOLE101
OSC201
C222
C205
L205
L211
R200
C203
C269
R205
R209
R206
R208
R207
C218
C236
C220
U202
C270
C235
C228
R214
L206
L208
U203
L270
R202
TP205
C201
TP203
TP206
SW600
OSC200
C200
C213
C204
TP200
U201
R618
C202
L201
R620
L203
TP204
TA600
L200
L202
C216
F200
C206
C212
L204
C211
C207
C640
C631
C636
C210
C632
L603
C642
C452
L616
R455
U200
R631
R462
R738
R463
R740
R739
R733
L700
C219
C757
R734
C745
C749
R201
C209
C644
U711
TP_SPI_SCLK
C737
HDC701
L709
C738
L609
SC700
C739
C747
C635
C634
V601
TP706
R735
C748
C760
C761
C746
C759
C756
C743
C741
C742
C744
L610
C710
BOTHHOLE103
C711
ZD700
C762
C709
C706
C755
C758
MIC602
8-3
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3. Flow Chart of Troubleshooting
Equipments
Ç Oscilloscope
Ç Digital Multimeter
Ç + driver, ESD Safe Tweezer
Ç Power Supply
Ç 8960 & Spectrum Analyzer
Ç Soldering iron
8-4
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-1. Power On
Cell-phone can`t power on.
Check the Battery Voltage.
Is it more than 3.4V?
No
Charging the battery by TA.
If its voltage level is extremely low(under 3.0V),
Change the battery.
Yes
Power-on the phone and check
the power-on sound
Yes
or motor biration.
Change the MEA FRONT-OCTA LCD ASSY
Sound or Biration is ok?
No
Check the SW600
(soldering crack, open, etc)
Abnormal
Change the SW600(Power-key)
And retry to the power-on operation.
Yes
Check the U500 output voltage
(C561 = 1.0V, C559 = 1.1V,
C558 = 1.0V, C556 = 1.0V)
If the output voltage is not satisfied with normal
No
condition, Change the U501.
※ Each voltage will be changed from 0.9V to
1.3V during booting.
Yes
Check the U500 output signal
(AP_PS_HOLD(TP) > 1.8V)
No
If the output voltage is not satisfied with normal.
condition, Change the U500.
※ Each voltage level has ±10% margin.
Yes
Change the OSC500.
If OSC400 does not still work, Change the U501
Check the Clock OSC500(C505)
No
This problem is internal oscillator of U501.
Is that frequency 32Khz?
※ Test condition (Oscilloscope setting)
: 20.0us.div (time division)
Yes
check the initial operation
Yes
END
8-5
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
C551
312
TP2
C31
C302
C556
L504
C517
C510
C557
C44
OSC500
C507
C550
C518
L510
C530
C506
C546
C573
L502
C529
C574
C560
C500
BUCK2B_GND
C519
C537
C526
R500
C549
C521
C501
C509
C559
C516
C503
C541
U500
C560
C525
C508
C528
C523
C522
C531
C511
L501
C514
C558
C555
BUCK1_GND
C538
C534
VMIF_1.0V_AP
L506
C561
BUCK2A_GND
C533
TP507
TP508
C552
C535
R447
L503
C544
L509
R448
C520
R5
R5
R483
C553
L508
L512
C559
BUCK3_GND
C532
C515
VINT_1.0V_AP VARM_1.1V_AP
C566
C558
C512
C513
C505
L507
06
C567
BUCK4A_GND
C524
TP_eMMC_EN
L505
C557
C565
C561
C554
C581
C580
L500
D1
L6
L9
H11
M9
L500
H12
M6
L501
F1
J2
L502
D12
J1
L505
F2
L506
A2
L503
L507
L12
B12
L504
L508
TP519
M2
L509
L510
INL7
LX1
LX2A
LX2A
LX2B
LX2B
LX3
LX3
LX4A
LX4A
LX4B
LX5
LX4B
LX7
LX6
LX9
LX8
8-6
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
C329
T
TP307
C331
C324
R300
C348
C347
C310
C330
C318
TP304
UCP300
C313
C342
UME300
U71 3
L302
C307
TH300
R303
C308
TP308
U718
R308
C315
R315
R333
TP32
R307
TP502
TP313
R306
C328
C332
R305
R301
C335
TP402
C404
C327
TP400
C406
TP501
R319
C316
C334
C408
C333
C325
TP324
R104
C403
TP311 TP310
C322
C400
TP505
R438
TP312
R474
C551
C311
TP506
17
R304
R331
R309
R332
C312
C504
R334
66
R302
L500
R450
C409
L504
C556
C557
L505
OSC500
C507
C550
R408
C512
C505
C513
C
C510
R468
TP_eMMC_EN
OSC400
C426
C517
L510
C447
C448
R314
C
L507
C506
C532
C553
C526
C509
R504
C427
R470
R469
R449
C559
C516
C501
AP_PMIC_EN
AP_PS_HOLD
TP504
C451
C541
U500
R483
C539
C515
C549
R505
L502
R465
C425
UCP400
R501
C560
C453
L508
L501
C514
L506
C534
C55
C511
VIBTONE_PWM
C538
TP508
L503
C535
R447
C552
TP401
C544
TP507
TP40
TP201
TP5 1 8
TP20
FM_RST
TP509
R448
L509
C422
C421
C558
C418
C533
C508
C417
XIN
XOUT
M4
L4
1
2
C505
C506
22pF
0603
OSC500
TFX-03
0603
22pF
VC
8-7
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
TP7 0
Level 3 Repair
8-3-2. Initial
Initial Failure
Yes
Re-download SW the cell-phone.
Abnormal
No
Check the AP Reset
AP_N_RST_IN(R504) = 1.8V(High)
Check the U500 and R504 (crack, open, etc.)
Yes
Check the OSC500, OSC400 and R408.
(Crack, open etc.)
Abnorma Check the output clock waveforms and frequency.
l
※ Test condition (Oscilloscope setting)
: 20.0us.div (time division)
Check the oscillator clock waveforms.
32.768KHz : OSC500(TP213),
24Mhz : OSC400(C427)
Normal
Change UCP400,U501
Abnormal
Change PBA
END
8-8
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
0603
0603
C426
18PF
15K
R504
200K
R505
25V
C427
18PF
25V
A
1
3
4
0603
R408
C454
TH400
R465
R483
C539
C427
R470
R469
R475
C405
C425
UCP400
C450
R501
R504
R442
R441
R476
R505
R402
TP710
R709
C505
C413
R403
C426
C719
R417
P_eMMC_EN
OSC400
73
R401
R400
R420
OSC400
2
0603
SQBD02400D2JCG
1M
R502
1M
R503
1005
R408
1M
A
AP CLOCK
XTAL_24MHZ_IN
0603
VCC_1.8V_AP
XTAL_24MHZ_OUT
0603
V_BAT
R449
AP_PMIC_EN
AP_PS_HOLD
C451
TP504
C453
C414
TP207
R464
R338
C417
C415
C420
U301
C422
TP708
C445
R451
VIBTONE_PWM
TP518
TP_TORCH_EN
TP201
R427
TP403
TP202
R452
C446
C356
R456
FM_RST
TP401
R448
R447
TP509
P519
R471
R335
R336
L305
R457
C418
C421
R429
C419
TP211
R461
R460
C237
U205
C239
C238
C244
TP_215
TP_214
TP_213
TP_212
CON306
TP_201
TP_202
TP709
TP212
8-9
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-3. No Service
No service
Yes
Check memu setting
Menu → applications → setting → wireless and network →
mobile networks → network mode → setting is auto mode ?
Menu → Phone → Keypad →
*#1234# → check Phone version →
PHONE : I9300XXXX or
PHONE : unknown
PHONE : I9300XXXX
Check the contact of antenna.
( ANT102, ANT103@ page2 )
PHONE : unknown
Check the CP_VSD1,CP_VSD2_1.8V
CP_VSD1 (C342) =0.9~1.4V
CP_VSD2 (C344) = 1.8V
No
Replace the UCP300
Yes
No
Check VREF
VREF (C348) = 600mV
Replace the UCP300
Abnormal
Change the board
Yes
END
8-10
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
DI3_RX_DAT
DI3_TX_DAT
DI3_RX_DATX
DI3_TX_DATX
DI3_RX_DAT
DI3_TX_DAT
DI3_RX_DATX
DI3_TX_DATX
T7
U8
T8
R315
H6
M1
M2
M3
M4
ON1
ON2_N
1005
J6
TH300
J5
J4
0603
NCP03WB473J05RL
TP308
H2
CP_VSD1_1.2V
CP_ON
J2
D3
SD1_FB
SD1_SW
SD1_SW
SD2_FB
SD2_SW
SD2_SW
CC_CLK
CC_IO
CC_RST
CLKOUT0
CLKOUT2
D1
E1
L302
CP_VSD2_1.8V
LQM2HPN3R3MGCL
C342
C2
A2
A3
L303
LQM2HPN3R3MGCL
U14
SIM_CLK
SIM_IO
SIM_RST
T13
T14
NC
N8
VSD2_GND
TP309
32KHZ_CP
F32K
UCP300
VSD1_GND
1005
XTAL_26MHZ_CP
P10
L17
OSC32K
C344
C343
M17
N4
T_OUT0
T_OUT1
P3
T11
DMINUS
DPLUS
HW_MON1
U11
R6
HW_MON1
HW_MON2
P7
HW_MON2
DSP_AUDIO_IN1
B6
USB_DPLUS
USB_ID
USB_TEST
USB_TUNE
HSIC_USB_DATA
HSIC_USB_STRB
USIF1_SCLK
USIF1_CTS_N
USIF1_RTS_N
USIF1_RXD_MRST
USIF1_TXD_MTSR
DSP_AUDIO_IN1
IPC_HOST_WAKEUP
CP_DCP_D+
0603
SHORT
R17
USB_DMINUS
T17
N16
P17
T16
R319
U13
1005
TP310
U12
HSIC_DATA1
HSIC_STROBE1
TP311
TP312
T1
U2
IPC_SLAVE_WAKEUP
TP313
U718
U3
T2
ACTIVE_STATE_HSIC
R320
SHORT 1005
T3
R321
SYSCLKEN
SYS_CLK
TRIG_B
TRIG_IN
RESET2_N
RESET_BB_N
RESET_PWRDWN_N
ALERT_N
TRST_N
XRESET_N
ANAMON
FCDP_RBN
FSS
FWP
TCK
TDI
TDO
TMS
TM_EN
VREF
VRTC
TP321
U9
TP322
P12
TP323
F6
T5
TP325
D4
For Modem and PMIC, RF Reset
TRST_N_CP
RESET_N_RF
For RF Reset
A6
E3
B8
T6
TCK_CP
TDI_CP
TDO_CP
TMS_CP
U5
U4
U6
K4
VRTC_1.8V
J1
F4
TP319
C347
0603
NC
NC
NC
2
NC
NC
NC
NC
1
U1
R4
U17
A17
VSS_RTC
VSS_SD2
VSS_USB
VSS_PMU
VSS_SD1
F1
E4
RESET_REQ_N
RESET_PWRDWN_N
TP326
TP327
RESERVED
A1
B1
N14
TP324
J3
T4
T9
C348
VSD1_GND
VSD2_GND
M16
VSS
VSS_PLL
VSS
VSS
R9
P11
U16
VSS
VSS
VSS
P8
L16
VSS
VSS
VSS
VSS
VSS
J8
G8
J11
L10
K13
2MIC_UART_RXD
2MIC_UART_TXD
TRIG_IN
R5
K2
U10
H8
L14
1005
SHORT
REF_CLK_EN
SYS_CLK_EN
SYS_CLK_26M
0603
REF_CLK_EN
K3
8-11
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-4. Sim Part
Insert SIM card
Yes
No
Check the Pin Soldering
of HDC300
Resoldering and recheck
Yes
Change to the new SIM card.
No
Check the SIM Voltage.
(R324) >= 1.8 or 3.0?
If it doesn`t still work SIM card after changeing
the SIM card, Check the UCP300 (Crack etc)
Yes
END
VTF_2.8V
CP_VSIM
NFC_SIMVCC
R323
R322
R328
R329
HDC300
T_FLASH_D(2)
T_FLASH_D(3)
T_FLASH_CMD
1
3
5
7
9
11
R330
T_FLASH_CLK
T_FLASH_D(0)
T_FLASH_D(1)
13
15
ZD300
3
4
2
5
1
6
R324
R327
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
2
4
6
8
10
12
TP_329
TP_330
TP_331
14
16
SIM_CLK
SIM_RST
SIM_IO
NFC_SWP
T_FLASH_DETECT
C350
C351
R326
17 NC
18 NC
19 NC
20 NC
R325
CP_VSIM
C349
8-12
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
V_BAT
L301
VRTC_1.8V
CP_VSD2_1.8V
L300
CP_VSD2_1.8V
R300
V_BAT
CP_VSIM
VUSB_IO_3.1V
VUSB_PD_1.1V
C310
C315
CP_VSD2_1.8V
C314
C313
C312
C311
CP_VSD2_1.8V
VIO_1.2V
VUSB_IO_3.1V
VPMU_1.3V
C332
C329
C330
C331
C323
C324
C328
C333
VUSB_ANA_1.8V
C321
C318
R301
C326
C327
C322
C325
C340
C339
C33 8
C336
C337
C335
C334
USB_VBUS_CP_4.9V
CP_VSIM
VPLL_1.2V
C317
CP_VSD2_1.8V
VIO_1.2V
VSD2_GND
CP_VSD1_1.2V
C320
C319
CP_VSD1_1.2V
C316
VPLL_1.2V
CP_VSD1_1.2V
VSD1_GND
VPLL_1.2V
VUSB_PD_1.1V
F9
E8
E9
E11
A7
H10
D11
D12
D13
CP_D1(0:15)
J12
SD_BA0
SD_BA1
F13
C4
R310
EINT2
A13
A11
A10
A9
A8
C12
B9
C9
A16
B17
C17
D17
E17
F17
G17
H17
J16
H16
J15
G15
E16
D16
C16
B16
I2C1_SCL
I2C1_SDA
F16
B10
G16
I2S2_RX
MEM_AD_8|C2C_TX_D_8
I2S2_TX
I2S2_WA0
MEM_AD_9|C2C_TX_D_9
I2S2_WA1
MEM_AD_10|C2C_TX_D_10
MEM_AD_11|C2C_TX_D_11
I2S2_CLK0
MEM_AD_12|C2C_TX_D_12
G13
SUSPEND_REQUEST_HSIC
I2S2_CLK1
MEM_AD_14|C2C_TX_D_14
DI3_RX_DAT
MEM_AD_15|C2C_TX_D_15
DI3_TX_DAT
MEM_A_0|C2C_RX_D_0
DI3_TX_DATX
MEM_A_1|C2C_RX_D_1
A15
SD_nCLK
M1
MEM_A_3|C2C_RX_D_3
M2
MEM_A_4|C2C_RX_D_4
M3
MEM_A_5|C2C_RX_D_5
M4
MEM_A_6|C2C_RX_D_6
MEM_A_7|C2C_RX_D_7
ON1
MEM_A_8|C2C_RX_D_8
ON2_N
MEM_A_9|C2C_RX_D_9
H14
H13
B7
SD_CAS
SD_RAS
E14
G10
B13
B12
MEM_WE
K17
B14
SD_CKE
SD_CLK
A14
SD1_FB
MEM_A_11|C2C_RX_D_11
SD1_SW
SD1_SW
MEM_A_12|C2C_RX_D_12
MEM_A_13|C2C_RX_D_13
MEM_A_14|C2C_RX_D_14
SD2_FB
MEM_A_15|C2C_RX_D_15
SD2_SW
MEM_A_16|C2C_NC
SD2_SW
MEM_A_17|C2C_NC
MEM_A_18|C2C_NC
CC_CLK
MEM_A_19|C2C_NC
CC_IO
CC_RST
MEM_A_20|C2C_NC
MEM_A_21|C2C_NC
MEM_A_22|C2C_NC
CLKOUT0
MEM_A_23|C2C_NC
CLKOUT2
M2
M4
M6
M3
L7
CP_TXD
CP_RXD
U719
TP328
L13
P13
UCP300
MEM_BE0_N|C2C_NC
MEM_BE1_N|C2C_NC
OSC32K
L11
M15
M13
T_OUT1
DPLUS
HW_MON1
DSP_AUDIO_IN1
MEM_CS3_N|C2C_NC
USB_DPLUS
MEM_RAS_N|C2C_NC
USB_ID
MEM_ADV_N|C2C_NC
USB_TEST
MEM_RD_N|C2C_NC
USB_TUNE
MEM_WR_N|C2C_NC
HSIC_USB_DATA
MEM_WAIT_N|C2C_WAKEREQ_IN
HSIC_USB_STRB
MEM_CKE|C2C_WAKEREQ_OUT
MEM_SDCLKO|C2C_TX_CLK_0
USIF1_SCLK
MMCI1_DAT_0
USIF1_RTS_N
MMCI1_DAT_1
USIF1_RXD_MRST
MMCI1_DAT_2
USIF1_TXD_MTSR
MMCI1_CD
SYSCLKEN
MMCI1_CLK
SYS_CLK
MMCI1_CMD
TRIG_B
TRIG_IN
RESET2_N
MIPI_HSI_RX_DATA
MIPI_HSI_RX_FLG
RESET_BB_N
MIPI_HSI_RX_RDY
RESET_PWRDWN_N
ALERT_N
TRST_N
XRESET_N
MIPI_HSI_TX_DATA
MIPI_HSI_TX_FLG
ANAMON
MIPI_HSI_TX_RDY
FCDP_RBN
MIPI_HSI_TX_WAKE
FSS
TCK
TDI
ETM11_TRACEPKT0
TDO
ETM11_TRACEPKT1
ETM11_TRACEPKT2
TMS
ETM11_TRACEPKT3
TM_EN
ETM11_TRACEPKT4
VREF
ETM11_TRACEPKT5
VRTC
ETM11_TRACEPKT6
C342
A2
A3
L303
U14
SIM_CLK
SIM_IO
SIM_RST
T13
T14
C344
C343
N8
VSD1_GND
XTAL_26MHZ_CP
P10
VSD2_GND
TP309
32KHZ_CP
M17
P3
U11
R6
HW_MON1
HW_MON2
P7
B6
DSP_AUDIO_IN1
IPC_HOST_WAKEUP
CP_DCP_D+
R318
T17
N16
P17
T16
R319
TP310
U13
HSIC_DATA1
HSIC_STROBE1
TP311
U12
TP312
T1
U2
IPC_SLAVE_WAKEUP
TP313
U718
U3
T2
ACTIVE_STATE_HSIC
R320
T3
K3
TP321
U9
TP322
P12
TP323
F6
T5
TRIG_IN
R5
K2
TP324
TP325
J3
U10
RESET_REQ_N
RESET_PWRDWN_N
For Modem and PMIC, RF Reset
TRST_N_CP
RESET_N_RF
For RF Reset
TP326
T4
T9
2MIC_UART_RXD
2MIC_UART_TXD
REF_CLK_EN
SYS_CLK_EN
SYS_CLK_26M
TP327
D4
A6
E3
B8
T6
TCK_CP
TDI_CP
TDO_CP
TMS_CP
U5
U4
U6
K4
VRTC_1.8V
J1
F4
H8
NC
NC
NC
NC
1
TP319
C347
2
U1
U17
NC
R4
NC
A1
A17
NC
VSS_USB
RESERVED
C348
VSD1_GND
VSD2_GND
N14
VSS_PLL
VSS
P11
VSS
R9
U16
VSS
VSS
VSS
VSS
VSS
P8
L16
L14
L10
VSS
VSS
VSS
VSS
VSS
J8
G8
J11
F14
K13
VSS
D14
D9
H3
AGND
ETM11_TRACEPKT7
VSS_RTC
K1
ETM11_TRACECLK
VSS_PMU
L5
CP_VSD2_1.8V
C2
R321
REF_CLK_EN
VSS_SD2
L9
L302
E1
MMCI1_DAT_3
VSS_SD1
AP_DUMP_INT
D1
R17
USB_DMINUS
MEM_CAS_N|C2C_NC
F1
L2
CP_VSD1_1.2V
CP_ON
J2
MEM_CS1_N|C2C_NC
B1
L4
TP308
H2
HW_MON2
MEM_CS0_N|C2C_NC
MEM_CS2_N|C2C_NC
E4
L1
J4
MEM_BFCLKO_1|C2C_TX_CLK_1
M16
M1
K5
TH300
J5
T11
DMINUS
MEM_BFCLKO_0|C2C_NC
FWP
K7
R315
J6
N4
T_OUT0
MIPI_HSI_RX_WAKE
N12
DI3_RX_DAT
DI3_TX_DAT
DI3_RX_DATX
DI3_TX_DATX
T8
MEM_BC1_N|C2C_NC
MEM_BC2_N|C2C_RX_CLK_0
N13
M14
TP307
T7
U8
L17
N5
RTCK_CP
N1
N2
U7
F32K
MEM_BC0_N|C2C_NC
USIF1_CTS_N
M5
R1
R2
D3
MEM_A_10|C2C_RX_D_10
J14
J13
SD_CS
REC_PCM_OUT
REC_PCM_IN
REC_PCM_SYNC
GPS_CLK_EN
REC_PCM_CLK
HSPA_ACTIVE
P2
H6
MEM_A_2|C2C_RX_D_2
RESET300
B15
2MIC_SCL_1.8V_CP
2MIC_SDA_1.8V_CP
P9
MEM_AD_13|C2C_TX_D_13
MEM_BC3_N|C2C_RX_CLK_1
G14
PDA_ACTIVE
P1
MEM_AD_7|C2C_TX_D_7
A12
SD_DQM0
SD_DQM1
SD_DQS0
SD_DQS1
TP304
M8
K10
N10
MEM_AD_4|C2C_TX_D_4
MEM_AD_5|C2C_TX_D_5
MEM_AD_6|C2C_TX_D_6
DI3_RX_DATX
CP_D1(0)
CP_D1(1)
CP_D1(2)
CP_D1(3)
CP_D1(4)
CP_D1(5)
CP_D1(6)
CP_D1(7)
CP_D1(8)
CP_D1(9)
CP_D1(10)
CP_D1(11)
CP_D1(12)
CP_D1(13)
CP_D1(14)
CP_D1(15)
SPEECH_PCM_CLK
CP_DUMP_INT
SPEECH_PCM_OUT_CP
SPEECH_PCM_IN_CP
SPEECH_PCM_SYNC
2MIC_RST_CP
2MIC_WAKE_CP
R311
M9
EINT1
EINT3
C34 1
VUSB_PD
H1
F2
VSIM
VUSB_IO
VUSB_ANA
A5
B4
G1
G2
N9
VPP
VPLL
VPMU
VIO_12
C3
VDD_VSD2
F3
C1
T15
T12
P14
R16
N17
A4
VDD_VBAT_SD2
VDD_VBAT_SD1
VDD_VBAT_PMU
VDD_USB_PD
VDD_SIM
VDD_PLL
VDD_RTC
VDD_USBIO
VDD_USB_ANA
L8
R12
VDD_MMC
K8
K16
VDD_MIPI
J17
N11
K11
VDD_IO18
VDD_IO18
VDD_IO18
VDD_IO18|VDD_EBUIO
T10
MEM_AD_3|C2C_TX_D_3
F15
U15
E12
B11
VDD_IO12
VDDCORE
VDD_DIGRF
R8
H9
K9
E13
K14
VDDCORE
E10
MEM_AD_2|C2C_TX_D_2
VDD_IO18|VDD_EBUIO
D8
D10
MEM_AD_0|C2C_TX_D_0
MEM_AD_1|C2C_TX_D_1
VDDCORE_EBU
G9
VDD_IO18|VDD_EBUIO
G11
VDDCORE
H11
VDDCORE
CP_A1(0)
CP_A1(1)
CP_A1(2)
CP_A1(3)
CP_A1(4)
CP_A1(5)
CP_A1(6)
CP_A1(7)
CP_A1(8)
CP_A1(9)
CP_A1(10)
CP_A1(11)
CP_A1(12)
VDDCORE
VBUS
CP_A1(0:12)
VDDCORE
P16
CP_VSD2_1.8V
8-13
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
R611
L600
R628
C616
C615
TP_606
C638
C224
L607
L608
C664
C619
C653
ZD600
R626
C221
C646
C648
C623
R440
R426
C768
C767
R707
C665
R529
C592
L513
C651
C661
U607
C215
C717
R632
C60 4
C605
U603
U608
C588
TP_ISP_FLASH
C208
C214
C660
C716
TP_FLASH_SET
R521
C217
U703
C591
R625
C705
ZD601
C618
R439
HEA700
C769
C703
R703
LED500
C633
C715
R624
C637
C627
ZD608
U702
L701
R704
L614
C704
U509
C770
R617
C617
C609
ZD607
R634
C645
R619
C643
R633
C650
C649
HDC600
C663
HDC601
C654
C625
C702
C714
C629
C700
U701
C701
R528
C626
C624
ZD603
ZD605
C652
L611
C628
ANT203
ZD606
C666
ZD602
L615
ZD604
C647
C610
R629
C223
R630
C655
U605
L605
C606
C656
C662
U505
R531
ANT200
C657
V602
L612
C658
L613
MIC601
C659
TP_TORCH_SET
R530
8-14
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
BOTHHOLE100
BOTHHOLE107
IFC700
L601
C614
L602
KEY500
BOTHHOLE106
U204
L517
KEY501
R435
C613
V600
L518
MIC600
ZD501
R534
R434
BOTHHOLE104
TP301
TP305
TP316
TP315
TP318
TP306
C620
C347
C310
R507
U713
R515
C530
C305
R532
C586
L514
L515
L511
C302
C557
L505
C447
C556
C526
C564
C325
C332
C408
TP710
C454
TH400
C427
R470
R504
R469
R475
R449
C559
AP_PS_HOLD
AP_PMIC_EN
C560
C453
C574
C537
D700
R708
R408
L504
C509
L508
C529
R331
R332
C311
C403
C328
C404
TP501
C443
R450
C409
C413
R505
L502
R500
C549
C521
C519
C500
C516
R517
C268
C733
C765
C304
C317
C785
C600
C601
C503
C334
C451
R503
TP400
TP504
C414
D500
TP402
C444
C312
OSC500
C507
C550
C594
C553
TA500
R468
R709
C517
C510
C518
C335
C322
C327
C406
C448
L510
R502
R516
C501
C575
C541
U500
R483
C539
C425
C569
C250
C568
C571
R519
C593
TP_AP_D TP_AP_D+
L512
MOT501
TP325
C506
C573
C546
C532
C515
C525
R338
C528
VIBTONE_PWM
TP201
TP518
TP_TORCH_EN
C445
C508
C534
R471
C420
TP519
R451
C558
C531
C555
C511
TP708
R427
C522
C538
TP508
BTC500
R335
L501
C514
TP507
TP403
TP202
TP509
TP401
L506
C520
U301
C523
C535
R447
L503
C544
C552
C446
R336
C356
R456
FM_RST
L509
C422
R448
C533
C418
MOT500
C415
R464
C417
C421
R452
U506
R518
ZD500
R104
C730
U706
R403
R512
C579
C582
C595
R501
U206
C587
C566
C577
TP324
C551
C316
C585
C567
R433
C512
C505
C513
C554
C246
R432
C572
R513
L507
R465
C581
C580
C561
C524
TP_eMMC_EN
C426
UCP400
R526
C565
C570
TH300
C731
TP319
TP502
R304
TP328
L500
C576
C732
C504
R309
C300
L707
C313
C307
R305
C583
TP321
TP320
C308
C301
TP326
C344
UCP300
R312
R319
OSC400
R402
C563
R318
R306
R314
R441
C405
L305
R457
U501
C357
C333
R301
U719
C400
C719
R442
TP207
C326
C319
TP311 TP310
TP312
R438
R476
C450
R533
TP313
TP506
R474
TP505
R473
R401
R400
R417
C320
R334
R404
R407
R406
R405
R420
C707
C324
TP308
U718
R302
C718
U704
ZD502
TP307
L706
R313
R303
R333
R307
R717
U502
C309
R308
C315
R315
C766
R743
C407
C331
C306
TP304
TP309
L702
C729
C303
RESET300
C329
C348
C734
R428
C330
C318
R300
ZD701
R741
UME300
C342
TP327 TP322
R742
L302
L703
TP300
F700
TP314
TP317
C341
C323
C321
U302
R337
C314
TP303
L300
R342
TP302
U600
L303
C240
BOTHHOLE102
L301
R429
C419
ANT102
ANT103
BOTHHOLE108
U606
C101
C192
L102
L103
C191
U101
SC313
C126
C196
C129
C133
C132
C120
C109
L114
R702
C708
C124
R705
SC311
F702
R700
C787
L133
C197
BAT500
L111
L132
R722
C119
R326
R723
C122
R327
SC307
C114
R325
R329
R328
U709
TA700
SC312
C125
L116
C143
RFS100
SC300
U105
U106
ZD300
R749
C123
R701
SC309
U700
C349
C350
C752
R330
C340
C339
C338
C337
C336
C751
C127
C140
R622
C502
L708
R719
R616
TP_GPS_EN
U712
HDC702
C750
L705
L704
U708
R459
C720
R458
R726
R727
R454
C439
R453
R430
C161
U107
SC302
C527
C262
C260
L209
TP209
C2 5 7
C259
R753
R748
R724
C401
TP210
V100
C607
R745
U401
C241
C189
C187
C179
R105
C146
C186
C180
R114
C134
C545
C178
OSC202
C150
C164
C183
R445
C173
C195
C622
L119
L131
C144
L112
C190
C185
C110
C149
OSC100
C547
R219
C442
R431
L110
C107
C788
C142
R472
L106
C578
C2 5 8
SC304
R728
TP705
U102
C128
C536
C253
C402
C147
C184
C130
R116
C540
R414
R412
C131
C182
R101
C170
R415
R413
L107
R112
R113
C188
R720
R750
R416
R725
U103
C148
L126
C433
R732
C727
R220
SC306
R729
C728
C136
L109
C158
Q200
C424
C723
C740
C721
L113
C181
L121
R443
C416
C449
C412
R411
C722
C159
C160
C176
L125
C608
C434
R751
V101
F100
R115
C612
R310
R311
R444
R747
C435
L118
SC301
C790
R721
C245
C252
C712
C436
C726
R730
C725
C163
R320
R716
C763
C432
C429
C430
C410
C437
C724
R410
C441
C243
R706
R467
C411
C440
C261
R511
C249
R752
U715
C438
R731
L210
Q201
C351
R466
C255
U504
R322
R323
R446
TP704
R224
C254
R222
R746
R718
C247
C256
C431
TP208
U207
R421
R324
R744
C764
C428
C248
C251
C263
R218
TH401
R225
C242
R217
SC315
R418
C713
C754
R482
RFS101
C145
C753
C172
C171
C548
C102
U710
C543
C542
TP_100
R437
SC310
F101
L124
C153
C104
L128
L127
C193
C156
R436
L130
C175
L120
C157
C154
L122
U108
R117
R102
R106
R108
R107
C198
RFS102
C152
TP711
U714
C115
L104
R419
R612
C621
C611
C177
L108
L105
C786
R110
C118
TP517
C174
L129
TP_329
TP_607
C117
C112
U707
C343
C735
C113
TP_602
R321
R111
C116
TP_605
SC314
TP_330
TP_600
TP_601
U604
C137
TP_331
R614
L117
L115
C138
C135
C141
C139
TP_604 TP_603
U104
C736
TP323
R109
HDC300
R340
R339
R341
C108
SC305
8-15
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-5. Charging Part
TA / USB Insert
Yes
Charging Sequence Start
V_BUS_5V = 5V
No
Check C563 = 5V,
or may not connected TA / USB
Yes
Check the CHG_IN_5V(C565)=5V
No
Resolder and Replace U502
Yes
Battery is Charging?
No
Resolder or Replace U506
Yes
END
8-16
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
C565
V_BATTERY
AVL
C567
C566
F2
BYP
F1
AUT1
ADP2
K7
G7
SYS
SYS
VBFG
VBATTFG
H4
H5
J7
AUR2
SYS
K4
ADN1
F7
J4
K3
BYP
E1
D1
E2
CHGIN
CHGIN
CHGIN
A4
K6
BATT
BATT
J6
K5
BATT
VCCTEST
H2
BATT
MVBAT
J5
H7
C564
C594
V_BAT
ZD502
CHG_IN_5V
C9
E9
C8
SNS
SYS_A
SYS_A
D10
THRM
D5
SYS_Q
AIN
G1
ALRT
CHGLX
E8
D9
H1
CHGLX
D8
SCLFG
J2
BAT_SN
J3
BAT_SP
SAFEOUT1
E4
D4
C2
DETBATB
INOKB
J8
MVIO
K8
C1
SAFEOUT2
U506
B10
VIO
B6
SCL
SDA
C6
DN1
F5
K9
DP2
MRST1B
R5
F6
MRST2B
F8
UT1
G8
E5
8-17
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
CHG_IN_5V
CHG_IN_5V
4
R533
R507
V_BUS_5V
3
TA_ACOK
A3
A2
B2
OUT
OUT
B3
OUT
OUT
B3
C3
NC
NC
C2
C563
GND
U501
U502
2
IN
IN
B2
C1
1
B1
1
6
A3
OTG_EN
ACOK_
OVLO
EN_
IC
2
A1
5
R511
VCC_1.8V_AP
WPC_5V
A1
ACOK_
OVLO
EN_
IC
C3
2
NC
NC
U504
1
IN
IN
GND
C578
C1
C2
B1
A2
WPC_INT
8-18
Confidential and proprietary-the contents in sthiservice guide subject to change without prior notice.
Distribution, transmission, or infringement of anyontent
c
or data from this document without Samsung
’s written authorization isstrictly prohibited.
TP301
TP316
TP300
TP327 TP322
TP303
TP302
TP305
Level 3 Repair
ZD701
R507
C303
C304
U501
UME300
C707
C563
R533
C306
U502
ZD502
C309
R312
C320
R313
C326
C319
C305
C301
C357
R515
C300
R532
R512
C579
U506
R518
C586
C582
C570
C517
C510
C566
R433
C518
L507
U206
C587
C577
C524
C554
L511
C585
C576
R513
C567
C246
R432
C565
C561
C572
R526
C581
C580
C302
C583
U719
TP328
L500
C595
C546
C530
ZD500
C573
R502
R517
C564
C503
R500
R503
C549
C569
D500
C521
C526
C568
C250
R519
C571
R516
C501
C575
C541
L512
TP_AP_D+
C593
TP_AP_D
C532
C594
C519
C574
C529
C500
C509
L508
TA500
C553
C537
C525
C528
C523
L506
C520
C522
BTC500
C555
C531
C511
8-19
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-6. Microphone Part (Main MIC)
Check main microphone function
in voice call receiver mode
or in Voice Recording mode
Yes
Check PCB where main MIC
is placed
for any damage
No
Change the PCB module
Yes
Check the voltage at
C601 = 2.8V
No
Resolder or replace U600
Yes
Check component soldering
statuses of C633, C637
No
Resolder or replace C633, C637
Yes
END
8-20
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
V_BAT
VCC_1.8V_AP
VCC_1.8V_AP
C609
L600
VCC_1.8V_AP
C610
C606
R611
F8
A2
A3
D2
E2
E8
J9
E1
J2
H5
G2
E9
G9
C615
LDO1VDD
SPKVDD1
SPKVDD1
SPKVDD2
SPKVDD2
AVDD2
CPVDD
DBVDD1
DBVDD2
DBVDD3
DCVDD
AVDD1
AVDD1
C618
C623
TP_607
MM_I2S_CLK
MM_I2S_SYNC
MM_I2S_DO
MM_I2S_DI
EAR_SEND_END
G3
G1
H1
F4
J1
K1
J3
G4
H4
K2
SPEECH_PCM_CLK
SPEECH_PCM_SYNC
SPEECH_PCM_OUT_CODEC
SPEECH_PCM_IN_CODEC
EAR_DET
K4
G5
K3
J4
BT_PCM_CLK
BT_PCM_SYNC
BT_PCM_OUT
BT_PCM_IN
F9
EAR_ADC_3.5
C633
MAIN_MIC_N
D8
D7
C637
MAIN_MIC_P
EAR_MIC_N
EAR_MIC_P
C9
C8
C643
SUB_MIC_N
C7
B9
C645
SUB_MIC_P
BCLK1
LRCLK1
DACDAT1
ADCDAT1
ADCLRCLK1|GPIO1
MICBIAS1
MICBIAS2
VMIDC
HPOUT2N
HPOUT2P
BCLK2
LRCLK2
DACDAT2
ADCDAT2
GPIO6|ADCLRCLK2
GPIO11|BCLK3
GPIO10|LRCLK3
GPIO8|DACDAT3
GPIO9|ADCDAT3
HPOUT1FB
HPOUT1R
HPOUT1L
U605
SPKOUTLN
SPKOUTLN
SPKOUTLP
SPKOUTLP
IN1LP
IN1LN
IN2LP|VRXN
IN2LN|DMICDAT
IN1RP
IN1RN
IN2RP|VRXP
IN2RN
SPKGND1
SPKGND1
SPKGND2
SPKGND2
AGND
CPGND
DGND
HP2GND
IN2RP
C649
IN2RN
C650
V_BAT
LINEOUT1N
LINEOUT1P
LINEOUT2N
LINEOUT2P
LINEOUTFB
MICDET
B2
C4
C2
D3
D9
K9
K5
H8
R625
R624
B8
B7
MCLK1
MCLK2
SPKMODE
REFGND
DMICCLK
SPKOUTRN
SPKOUTRN
SPKOUTRP
SPKOUTRP
CPCA
CPCB
CPVOUTN
CPVOUTP
NC
NC
A8
SDA
SCLK
ADDR
LDO1ENA
LDO2ENA
VREFC
H3
H2
F3
CODEC_SDA_1.8V
CODEC_SCL_1.8V
TP_606
F1
F2
D5
A5
A9
A7
E7
XTAL_24MHZ_AP
CODEC_CLK32K
EAR_MICBIAS_LDO_2.8V
C624
R617
G8
H7 R619
H6
J5
J6
RCV_P
RCV_N
EAROUT_FB
EAROUT_R
EAROUT_L
C6
B6
A6
B5 C628
C5
A1
B1
B3
B4
C626
VPS_L
VPS_R
C625
C627
C629
SPK_OUT_L_N
SPK_OUT_L_P
C638
C1
D1
C3
D4
J8 C646
K8
K7
J7
C647
C648
1
2
A4
D6
F7
CODEC_LDO_EN
C616
C619
MICBIAS_LDO_2.8V
U600
4 VDD
3 CE
3_MIC
2
GND
MICBIAS_EN
VOUT 1
GND
5
C600
C601
8-21
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
BOTHHOLE104
TP301
TP305
TP315
TP318
TP306
C310
R507
U713
C304
R515
C530
C305
R532
L511
C586
L515
L514
C302
C557
C556
L505
R500
C564
C447
L504
C526
R517
C325
C332
C408
R708
TP710
C454
C509
TH400
C427
R470
R504
R469
R475
R449
AP_PS_HOLD
AP_PMIC_EN
C560
C453
C574
C537
D700
C443
R450
C409
C413
R505
C559
L508
C529
R331
R332
C311
C403
C328
C404
TP501
C334
C765
TP316
C549
C500
C516
C521
C553
C519
TP400
TP504
C451
C503
C733
UCP300
C347
OSC500
L502
C594
TA500
R468
C507
C550
R502
R503
C327
C406
C444
C312
L510
R408
C517
C518
C501
C575
R516
C541
U500
R483
C539
C405
C425
C569
C250
C568
C571
R519
C593
TP_AP_D TP_AP_D+
L512
D500
C335
TP402
C448
C510
C573
C532
C515
C414
U506
R518
MOT501
R104
C322
C730
U706
TP325
R709
C579
C582
R433
C506
C546
U206
C587
C566
C595
R501
C525
C528
R338
C508
C534
R471
C420
C445
VIBTONE_PWM
TP519
TP201
TP518
TP_TORCH_EN
C531
C511
R451
C555
BTC500
C558
C538
TP708
R427
C522
R335
L501
C514
U301
C523
TP508
L506
C520
TP509
TP507
TP403
TP202
TP401
L503
C535
C552
C446
R336
C356
R456
FM_RST
C544
R447
L509
C422
R448
C533
C418
MOT500
C415
R464
C417
C421
R452
R512
C567
C577
TP324
C551
C316
C585
C524
C513
C505
C512
C554
C246
ZD500
TH300
C731
TP319
TP502
R304
R513
R432
C572
C565
C561
L507
R465
C581
C580
TP_eMMC_EN
C426
R441
UCP400
R526
C570
C732
C504
R309
C300
L707
C313
C308
TP328
L500
C576
TP321
TP320
C307
R305
C583
C268
C620
C785
C600
C601
C317
C344
TP326
R318
R312
C301
R319
OSC400
R403
C563
C357
R306
R314
R402
U501
C326
C319
C333
R301
U719
C400
C719
R442
L305
R457
R533
TP311 TP310
TP312
R438
R476
C450
TP207
C707
TP313
R474
TP505
R473
R401
R400
R417
C320
R334
R743
R407
R404
R406
R405
R420
ZD502
C324
TP308
U718
R307
R302
C718
U704
R313
R303
R333
TP506
R717
U502
C309
R308
C315
R315
C766
C407
C331
C306
TP304
TP309
TP307
L702
R428
L706
C303
RESET300
C329
C348
C734
C729
C330
C318
R300
ZD701
R741
UME300
C342
TP327 TP322
R742
L302
L703
TP300
F700
TP314
TP317
C341
C323
C321
U302
R337
C314
TP302
L300
R342
TP303
U600
L303
C240
BOTHHOLE102
L301
R429
C419
BOTHHOLE108
R611
L600
R628
C616
C615
TP_606
C638
C224
L607
L608
C664
C619
C653
ZD600
R626
C221
C625
C646
C648
C645
C623
R440
R439
R426
R707
C665
R529
C592
C651
C767
C661
U607
C215
C717
R632
C605
U603
U608
C588
C60 4
TP_ISP_FLASH
C214
C208
C660
C716
TP_FLASH_SET
R521
C217
U703
C591
R625
C705
C768
ZD608
ZD601
C618
C703
HEA700
C637
R704
LED500
C769
L614
C715
C770
R703
L513
U509
R624
C633
C627
C704
C702
U702
L701
R617
C617
C609
R619
C643
ZD607
R634
C650
R633
C626
C649
HDC600
C663
HDC601
C629
C654
C610
C628
C624
ZD603
ZD605
C714
C223
ZD602
C652
C700
U701
C701
R528
R629
C647
ANT203
ZD606
C666
L611
R630
C655
L615
ZD604
U605
L605
C606
C656
C662
U505
R531
ANT200
C657
V602
L612
C658
L613
MIC601
C659
TP_TORCH_SET
R530
8-22
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-6-1. Microphone Part (Sub MIC)
Check Sub microphone function
in voice call loudSPK mode
or in camcording mode
Yes
Check PCB where Sub MIC
is placed
for any damage
No
Replace the PCB module
Yes
Check the voltage at
C605 = 2.8V
No
Resolder or replace U603
Yes
Check component soldering
statuses of C643, C645
No
Resolder or replace C643, C645
Yes
END
8-23
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
V_BAT
SUB_MICBIAS_LDO_2.8V
U603
4 VDD
2
GND
3 CE
SUB_MICBIAS_EN
VOUT 1
GND
5
C605
C604
V_BAT
VCC_1.8V_AP
VCC_1.8V_AP
L600
C609
062032
VCC_1.8V_AP
C610
R611
C606
F8
A2
A3
D2
E2
E8
J9
E1
J2
H5
G2
E9
G9
C615
LDO1VDD
SPKVDD1
SPKVDD1
SPKVDD2
SPKVDD2
AVDD2
CPVDD
DBVDD1
DBVDD2
DBVDD3
DCVDD
AVDD1
AVDD1
MM_I2S_CLK
MM_I2S_SYNC
MM_I2S_DO
MM_I2S_DI
EAR_SEND_END
K1
J3
G4
H4
K2
SPEECH_PCM_CLK
SPEECH_PCM_SYNC
SPEECH_PCM_OUT_CODEC
SPEECH_PCM_IN_CODEC
EAR_DET
K4
G5
K3
J4
BT_PCM_CLK
BT_PCM_SYNC
BT_PCM_OUT
BT_PCM_IN
F9
EAR_ADC_3.5
C633
MAIN_MIC_N
G3
G1
H1
F4
J1
D8
D7
C637
MAIN_MIC_P
EAR_MIC_N
EAR_MIC_P
C9
C8
C643
SUB_MIC_N
C7
B9
C645
SUB_MIC_P
MICBIAS1
MICBIAS2
VMIDC
HPOUT2N
HPOUT2P
BCLK2
LRCLK2
DACDAT2
ADCDAT2
GPIO6|ADCLRCLK2
HPOUT1FB
HPOUT1R
HPOUT1L
U605
GPIO11|BCLK3
GPIO10|LRCLK3
GPIO8|DACDAT3
GPIO9|ADCDAT3
IN2LP|VRXN
IN2LN|DMICDAT
IN1RP
IN1RN
IN2RP|VRXP
IN2RN
XTAL_24MHZ_AP
CODEC_CLK32K
EAR_MICBIAS_LDO_2.8V
C624
R617
G8
H7 R619
H6
J5
J6
RCV_P
RCV_N
EAROUT_FB
EAROUT_R
EAROUT_L
A1
B1
B3
B4
SPKOUTLN
SPKOUTLN
SPKOUTLP
SPKOUTLP
IN1LP
IN1LN
A9
A7
E7
C6
B6
A6
B5 C628
C5
LINEOUT1N
LINEOUT1P
LINEOUT2N
LINEOUT2P
LINEOUTFB
MICDET
B2
C4
C2
D3
D9
K9
K5
H8
R625
R624
B8
B7
BCLK1
LRCLK1
DACDAT1
ADCDAT1
ADCLRCLK1|GPIO1
C626
VPS_L
VPS_R
C625
C627
C629
SPK_OUT_L_N
SPK_OUT_L_P
C638
C1
D1
C3
D4
SPKOUTRN
SPKOUTRN
SPKOUTRP
SPKOUTRP
CPCA
CPCB
CPVOUTN
CPVOUTP
J8 C646
K8
K7
J7
C647
NC
NC
C623
TP_607
CODEC_SDA_1.8V
CODEC_SCL_1.8V
TP_606
F1
F2
D5
A5
MCLK1
MCLK2
SPKMODE
REFGND
DMICCLK
H3
H2
F3
C648
1
2
A8
SDA
SCLK
ADDR
LDO1ENA
LDO2ENA
VREFC
SPKGND1
SPKGND1
SPKGND2
SPKGND2
AGND
CPGND
DGND
HP2GND
A4
D6
F7
CODEC_LDO_EN
C616 C617
C619
C618
8-24
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
C638
R611
C616
L600
R628
C224
C615
TP_606
L607
L608
C664
C619
C653
ZD600
R626
C221
R440
R439
R426
C768
C767
C665
R529
C592
C651
C661
U607
C215
C717
R632
C60 4
C605
U603
U608
C588
TP_ISP_FLASH
C208
C214
C660
C716
TP_FLASH_SET
R521
C217
U703
C591
R625
C705
R707
ZD608
ZD601
C618
C703
HEA700
C637
R704
LED500
C769
L614
C715
C770
R703
L513
U509
R624
C633
C627
C704
C702
U702
L701
C654
C646
C648
C623
R617
C617
C609
ZD607
R634
C645
R619
C643
R633
C650
C629
C714
C625
C624
ZD603
ZD605
C700
U701
C701
R528
C626
C649
HDC600
C663
HDC601
C666
ZD602
C652
L611
C628
ANT203
ZD606
L615
ZD604
C647
C610
R629
C223
R630
C655
U605
L605
C606
C656
C662
U505
R531
ANT200
C657
V602
L612
C658
L613
MIC601
C659
TP_TORCH_SET
R530
8-25
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-7. Speaker Part
Check speaker function.
Play MP3 with maximum volume level.
Yes
No
Check the connection of
HDC600
Reconnect HDC600
Yes
No
Check the signals on
C665, C666
Resolder or replace C665, C666
Yes
Replace the speaker
module
Yes
END
8-26
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
_
VCC_1.8V_AP
R626
HDC600
L616
EAR_MIC_3.5
EAR_ADC_3.5
R628
EAR_DET
ZD604
C654
OPEN
EAROUT_R
L605
R633
L607
R634
R630
1
3
5
7
9
11
13 13
15 15
2
4
6
8
10
12
L614
L615
14
16
ZD601
C664
SPK_OUT_L_N
SPK_OUT_L_P
ZD607
ZD606
R611
L600
R628
C616
C638
C221
L608
C625
L605
R634
C646
C648
C650
C649
C645
C623
R440
R439
C768
R426
R707
C665
R529
C592
C651
C767
C661
U607
C215
C717
R632
C605
U603
U608
C588
C60 4
TP_ISP_FLASH
C214
C208
C660
C716
TP_FLASH_SET
R521
C217
U703
C591
R625
C705
ZD601
C618
C703
ZD608
LED500
C637
HEA700
R704
C769
L614
C715
C770
R703
L513
U509
R624
C633
C627
C704
C702
U702
L701
R617
C617
C609
C629
R619
C643
ZD607
C663
HDC601
R633
C626
ANT203
HDC600
C628
C624
ZD603
ZD605
C714
C610
R629
C647
C223
R630
C655
ZD602
C652
C700
U701
C701
R528
U605
C656
ZD606
C666
L611
C666
C224
R626
L615
ZD604
C665
TP_606
C615
C619
C653
L607
C664
ZD602
C663
C656
C606
C654
2
4
6
8
10
12
14
16
ZD605
C655
EAROUT_FB
ZD600
1
3
5
7
9
11
L608
ZD600
R631
EAROUT_L
C653
FM_RADIO_ANT
R629
C662
U505
ANT200
R531
C657
V602
L612
C658
L613
MIC601
C659
TP_TORCH_SET
R530
8-27
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-8. Receiver Part
Check receiver function
in voice call receiver mode.
Yes
No
Check the connection of
HDC601
Reconnect HDC601
Yes
Check RCV module where
RCV's placed
for any damage
No
Replace the RCV module
Yes
Check the signals on
No
Resolder or replace U605
C651,ZD603,ZD608
Yes
END
8-28
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
VOL_UP
VOL_DOWN
C652
1000nF
ZD603
ZD608
UCLAMP0541Z
UCLAMP0541Z
RCV_P
LED_R
LED_G
LED_B
3 CE
SUB_MICBIAS_EN
V_BAT
VCC_1.8V_AP
VCC_1.8V_AP
5
C604
1000nF
6.3V
062032
LDO1VDD
SPKVDD1
SPKVDD1
SPKVDD2
SPKVDD2
AVDD2
CPVDD
DBVDD1
DBVDD2
DBVDD3
DCVDD
AVDD1
AVDD1
F8
A2
A3
D2
E2
E8
J9
E1
J2
H5
G2
E9
G9
G3
G1
H1
F4
J1
SPEECH_PCM_CLK
SPEECH_PCM_SYNC
SPEECH_PCM_OUT_CODEC
SPEECH_PCM_IN_CODEC
EAR_DET
K1
J3
G4
H4
K2
BT_PCM_CLK
BT_PCM_SYNC
BT_PCM_OUT
BT_PCM_IN
K4
G5
K3
J4
EAR_ADC_3.5
F9
C633
10V
C637
10V
MAIN_MIC_N
MAIN_MIC_P
EAR_MIC_N
EAR_MIC_P
C643
0603
C645
0603
SUB_MIC_N
D8
D7
C9
C8
1000nF
10V
1000nF
10V
C7
B9
BCLK2
LRCLK2
DACDAT2
ADCDAT2
GPIO6|ADCLRCLK2
GPIO11|BCLK3
GPIO10|LRCLK3
GPIO8|DACDAT3
GPIO9|ADCDAT3
U605
WM1811ECS
C649
0603
C650
0603
HPOUT2N
HPOUT2P
HPOUT1FB
HPOUT1R
HPOUT1L
LINEOUT1N
LINEOUT1P
LINEOUT2N
LINEOUT2P
LINEOUTFB
SPKOUTLN
SPKOUTLN
SPKOUTLP
SPKOUTLP
IN1LP
IN1LN
IN2LP|VRXN
IN2LN|DMICDAT
IN1RP
IN1RN
IN2RP|VRXP
IN2RN
B2
C4
C2
D3
D9
K9
K5
H8
IN2RP
IN2RN
MICBIAS1
MICBIAS2
VMIDC
MICDET
SPKGND1
SPKGND1
SPKGND2
SPKGND2
AGND
CPGND
DGND
HP2GND
0603
SHORT
B8
B7
R625
0ohm
R624
0ohm
0603
SHORT
SUB_MIC_P
1000nF
0603
1000nF
0603
MCLK1
MCLK2
SPKMODE
REFGND
DMICCLK
BCLK1
LRCLK1
DACDAT1
ADCDAT1
ADCLRCLK1|GPIO1
SPKOUTRN
SPKOUTRN
SPKOUTRP
SPKOUTRP
CPCA
CPCB
CPVOUTN
CPVOUTP
C615
1000nF
6.3V
H3
H2
F3
A9
A7
E7
C624
1106
XTAL_24MHZ_AP
CODEC_CLK32K
EAR_MICBIAS_LDO_2.8V
4700nF
1106 SHORT
G8 SHORT
H7 R619
0ohm
0603
R617
0ohm
0603
H6
J5
J6
RCV_P
RCV_N
EAROUT_FB
EAROUT_R
EAROUT_L
C6
B6
A6
B5 C628
C5
C626
1000nF
062032
A1
B1
B3
B4
1000nF
062032
VPS_L
VPS_R
C625
OPEN
0603
C627
OPEN
0603
C629
OPEN
0603
SPK_OUT_L_N
SPK_OUT_L_P
C1
D1
C3
D4
C638
4700nF
1106
J8 C646
1005
K8
K7
J7
1005
C616 C617
100nF 4700nF
6.3V
6.3V
CODEC_SDA_1.8V
CODEC_SCL_1.8V
TP_606
F1
F2
D5
A5
NC
NC
062032
A8
TP_607
MM_I2S_CLK
MM_I2S_SYNC
MM_I2S_DO
MM_I2S_DI
EAR_SEND_END
C623
1000nF
6.3V
SDA
SCLK
ADDR
LDO1ENA
LDO2ENA
VREFC
1
2
A4
D6
F7
CODEC_LDO_EN
C619
1000nF
6.3V
C618
4700nF
6.3V
0603
1106
0603
062032
C606
1000nF
6.3V
R611
100K
062032
1005
L600
1106
0603
C610
100nF
6.3V
6.3V
BLM15AG100SN1D
VCC_1.8V_AP
C609
4700nF
GND
C651
100nF
6.3V
062032
0603
RCV_N
HDC601
14-5804-010-829
1
2
1
2
3
4
3
4
5
6
5
6
7
8
7
8
9
10
9
10
1005
L611
BLM15AG121SN1D
V_BAT
2200nF 6.3V
C647
6.3V
2200nF 1005
C648
6.3V
2200nF
1000nF
10V
1000nF
10V
8-29
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-9. BT/WIFI
BT/WiFi is not working
Yes
Check BT or WiFi function
ON
No
Enable BT or WiFi Function
Yes
Check the Voltage on C220 =
1.8V
No
Check the U202(crack, open, damaged, etc.)
Yes
Check 37.4MHz Clock at
R200
No
Check the OSC201(crack, open, etc.)
Yes
Check the Voltage on L205 =
1.35V
No
Resolder or change the L205
Yes
Check the Status of
C221, ANT203
No
Resolder or Replace C221, ANT203
Yes
Resolder or Replace U202
Yes
END
8-30
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
C218
VCC_1.8V_AP
E1
B3
A3
SDIO_DATA0
SDIO_DATA1
SDIO_DATA2
WL_REG_ON
SDIO_DATA3
BT_REG_ON
SDIO_CMD
BT_WAKE
SDIO_CLK
BT_HOST_WAKE
B6
A6
A7
C8
B7
R209
R208
WLAN_SDIO_D(0)
WLAN_SDIO_D(1)
WLAN_SDIO_D(2)
WLAN_SDIO_D(3)
WLAN_SDIO_CMD
WLAN_SDIO_CLK
B5
HSIC_STROBE
WL_HOST_WAKE
WL_WAKE
HSIC_DATA
A5
GND
GND
P8
NC
P7
GND
GND
GND
GND
P1
N7
M1
M8
GND
GND
GND
A4
A1
GND
WL_GPIO6
GND
L8
P3
B8
PCM_CLK
J8
P2
E8
N3
R207
I2S_WS
N2
R206
I2S_CLK
U202
PCM_IN
PCM_OUT
PCM_SYNC
F8
P4
D8
BT_WIFI_CLK32K
N4
R205
I2S_DO
D1
C1
C269
VIO
VIN_LDO
VDD_FEM
I2S_DI
URAT_CTS
NC
J1
XTAL_37_4M_IN
XTAL_37_4M_OUT
2
L1
LPO
UART_TXD
UART_RTS
1
K1
H1
F1
UART_RXD
B4
TP_201
TP_202
WLAN_EN
BT_EN
BT_WAKE
BT_HOST_WAKE
WLAN_HOST_WAKE
N5
GND
TP213
TP214
TP215
TP216
BT_PCM_IN
BT_PCM_OUT
BT_PCM_CLK
BT_PCM_SYNC
P5
H8
G8
G1
N6
P6
GND
TP_212
TP_213
TP_214
TP_215
BT_UART_RXD
BT_UART_TXD
BT_UART_CTS
BT_UART_RTS
CLK_REG
B2
C224
OSC_IN
OSC_OUT
FM_ANT
A8
C223
ANT
VDD_FEM
N1
VBAT
N8
2 2
SR_VLX
C221
1
1
K8
A2
ANT203
B1
L211
C222
L205
C270
VCC_1.8V_AP
C220
V_BAT
OSC201
R200
2
XTAL_37_4M_OUT
3
C203
XTAL_37_4M_IN
1
4
C205
8-31
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
OSC201
C222
C205
L205
L211
R200
C203
C269
R209
R206
R205
R208
R207
C218
C220
U202
C270
TP216
TP215
TP213
TP214
CN300
C236
C235
C228
R214
L206
L208
U203
L270
R202
TP205
C201
TP206
TP203
SW600
OSC200
C200
C213
C204
TP200
U201
C202
L201
R620
R618
TA600
F200
L200
L202
C216
L203
TP204
C207
C206
C212
L204
C211
C640
C631
C636
C210
C632
C642
R611
C616
C209
C623
C618
L709
R426
C767
R707
C215
R463
R462
TP_SPI_SCLK
R735
V601
C717
C661
C634
C705
C768
R529
C592
U607
C747
TP706
R439
R440
HEA700
R704
LED500
C703
ZD600
C715
C769
C665
ZD608
C770
C633
BOTHHOLE103
C711
C709
C706
C755
C762
C758
R632
C605
U603
U608
C588
C60 4
TP_ISP_FLASH
R625
L701
U702
C609
C637
C760
C748
C761
C759
C746
C756
C741
C743
C742
C744
C217
C208
C214
C716
TP_FLASH_SET
C660
L610
C710
R703
L513
U703
R521
L609
L608
C645
R624
C635
C704
U509
C591
C643
L614
C702
C700
C701
U701
C714
SC700
C617
L615
C739
ZD601
R740
U711
C649
ZD603
C666
ZD602
C652
ZD605
L611
R738
R739
R734
R733
C749
L605
C663
HDC601
C650
C646
C738
C648
C757
HDC701
C625
C624
ZD604
L700
C737
C653
ZD607
C223
C628
C626
ZD700
L600
R634
C610
ZD606
R63 3
C219
C638
C224
R201
R628
U200
R631
C647
ANT203
HDC600
L616
C655
C745
U605
C656
C651
C654
C452
C221
C606
R528
L603
R626
C644
R455
TP_606
C619
L607
C664
C615
C662
U505
R531
ANT200
C657
L612
C658
L613
MIC602
V602
MIC601
C659
TP_TORCH_SET
R530
8-32
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-10. GPS
GPS is not working
Yes
Check GPS function ON
No
Enable GPS Function in the setting.
Yes
Check solder condition at
No
C208, C209,C210,C211,L203
resolder
Yes
Check 26MHz Clock at
OSC200
No
CheckOSC200,C200,C201 (short, open, crack, etc.)
Yes
Check the voltage on
C206=2.8V & C212 > 1.8V
No
Check PMIC(U500) & UCP400
(short, open, crack, etc.)
No
1. Resolder or Replace ANT 200
2. Replace SPK Module
Yes
Check the Antenna connect
ANT200
Yes
END
8-33
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
VDD_AUXO
4
VCC_1.8V_AP
C202
VCC_1.8V_AP
3
TP_GPS_EN
C204
VDD_AUXO
C206
C207
V_BAT
U200
ANT200
C209
1
L201
C212
C211
OUT
IN
C213
4
C216
A5
A3
GPS_LNA_EN
A1
A2
F2
F3
G4
G6
REGPU
C4
GPS_CAL
SDA2|UARD_RX
SCL2|UART_TX
GPS_SYNC|PPS_OUT
CAL_REQ
LNA_EN
U201
IF_VALID
C219
REF_CAP
F5
E2
F6
F4
E5
E3
LPO_IN
GPS_VDDIF
VDD1P2_GRF
TCXO
GPS_VDDPLL
D5
TP200
GPS_VDDLNA
D1
GPS_CLK32K
GPS_CLK_26M
VDD1P2_CORE
L204
VDD_AUXIN
L203
B4
2 3 5
D6
G GG
L202
VDD_AUXO
5
C210
A6
GND
6
VDD_PRE
GND
F200
7
G5
RF_OUT
9
R201
VDD
GND
VCTRL
VDDC
4
RF_IN
GND
VDDC
3
C215
VDDIO
2
C214
8
VDD_BAT
1
GND
C208
1 1
2
2
C217
C201
C200
OUT VCC
L200
2
1
GND GND
OSC200
GPS_EN
VCC_2.8V_AP
C_GPIO_2
C_GPIO_3
G1
TP204
G3
TP206
B6
GPS_RFIP
UART_nCTS
GPS_AUXOP
UART_nRTS
A4
GPS_UART_TXD
GPS_UART_RXD
GPS_LNA_EN
C5
B3
B5
B1
TP203
TP205
GPS_UART_RTS
GPS_UART_CTS
G2
VSS
GPS_VSSIF
VSS
VSS
AVSS
F1
E4
D4
C3
NC
NC
D3
D2
NC
E1
NC
NC
1
2
C2
NC
RST_N
C1
GPS_nRST
TM2
TP201
TP202
B2
GPS_VSSLNA
HOST_REQ
E6
C6
R202
TP205
C201
TP206
TP203
SW600
OSC200
C200
C213
C204
TP200
U201
C202
L201
R620
R618
TA600
F200
L200
L202
C216
L203
TP204
C207
C206
C212
L204
C211
C640
C631
C636
C210
C632
L603
C452
R455
C642
L616
U200
R631
R201
C219
C209
C644
8-34
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-11. FM RADIO
FM Radio is not working
Yes
Check the Connection of
HDC600
No
Connect Earjack Ass'y correctly to HDC600
Yes
Check the Voltage
#10,19(1.8V), 11(2.8V)
No
Check C235, C236 (Crack, short, etc)
Yes
Check the Audio Signal at
C649, C650
No
Check Audio Codec IC (U605)
Switch IC (U608)
Yes
Resold and Replace U203
Yes
END
8-35
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
VCC_1.8V_AP
R202
L206
VCC_1.8V_AP
VCC_2.8V_AP
TP212
FM_INT
FM_RST
6
17
GPO3|DCLK
GPO1
U203
DFS
DOUT
LOUT
ROUT
LPI
GND
RST
SEN
7
FM_SCL_1.8V
FM_SDA_1.8V
FM_CLK32K
GPO2|_INT
NC
FMI
RFGND
8
9
VIO
5
18
RCLK
4
FM_RST
NC
NC
2
3
SCLK
C228
19
NC
SDIO
1005
1
20
22 21
L208
GND
23
L270
FM_RADIO_ANT
VA
16
15
14
RADIO_L
13
RADIO_R
12
11
10
C235
R214
C236
VCC_1.8V_AP
R626
HDC600
EAR_DET
ZD604
C654
FM_RADIO_ANT
L605
EAROUT_L
C653
R633
L607
ZD600
R631
EAROUT_R
C656
C655
C663
R634
C664
1
3
5
7
9
11
1
3
5
7
9
11
13 13
15 15
2
4
6
8
10
12
14
16
2
4
6
8
10
12
L614
L615
14
16
ZD601
EAR_ADC_3.5
R628
ZD602
L616
EAR_MIC_3.5
C665
SPK_OUT_L_N
SPK_OUT_L_P
C666
ZD607
C220
U202
ZD606
ZD605
EAROUT_FB
TP216
TP215
TP213
TP214
C236
C235
C228
R214
L206
L208
U203
L270
R202
C201
TP205
OSC200
C200
TP200
TP203
TP206
SW600
8-36
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-12.Sensor Part
1. Magnetic Sensor
Abnormal Magnetic Sensor part
Yes
Check the Voltage
C240 = 2.8V
C268 = 1.8V
No
Resolder U204 or heat over U500
Yes
Check the Voltage
R434 = 1.8V
R435 = 1.8V
No
Resolder U500 or heat over UCP400
Yes
No
Magnetic Sensor operate
correctly?
Apply Heat over or Replace U204 using a
Heatgun
Yes
END
8-37
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
VCC_2.8V_AP
VCC_1.8V_AP
U204
B1
VDD
DRDY
TST1
B3
D4
MSENSE_SDA_1.8V
B4
SCL|SK
NC
SDA|SI
NC
R534
BOTHHOLE104
C1
VSS
TST6
A3
R435
A4
RSV
TST2
C597
MSENSE_INT
C4
1
2
C240
A1
TP207
C3
VID
C2
MSENSE_SCL_1.8V
A2
C268
CSB
CAD1
R434
CAD0
U204
D2
L517
D1
SO
C240
C268
Magnetic Sensor
IFC700
L601
C614
L602
KEY500
BOTHHOLE106
U204
L517
KEY501
R435
C613
V600
L518
MIC600
C597
R534
R434
BOTHHOLE104
TP301
TP305
TP316
TP306
TP318
TP315
R507
R515
C305
L511
L515
L514
L504
C302
C557
C556
L505
OSC500
C530
C549
C564
R500
C526
R517
C443
R450
C409
D700
R708
TP710
C413
C454
TH400
C537
C509
C427
R505
L502
R470
R504
R469
R475
R449
C559
C516
C574
C529
C447
R532
C586
C268
C620
C310
C325
C332
C765
U713
C311
C403
C408
C328
C404
TP501
C334
AP_PS_HOLD
AP_PMIC_EN
C560
C453
C519
C500
L508
TA500
R468
C507
C550
C594
C553
MOT501
TP400
R331
R533
C317
C785
C600
C601
C521
TP402
C327
C406
R332
C312
L510
R502
C503
C733
UCP300
C347
C510
ZD500
C569
C571
C568
C250
R519
R503
TP325
C448
C517
C518
C335
R408
U506
TP_AP_D+
C593
C501
C575
R516
C541
U500
TP504
C451
R512
C577
R104
C322
C730
U706
C506
R483
C539
L512
D500
TH300
C731
TP319
TP502
C551
C316
C585
C579
R518
TP_AP_D
C532
C515
C414
U206
C582
C595
C573
C546
C525
R338
R464
C528
C420
TP201
TP518
TP708
C445
VIBTONE_PWM
C534
TP519
R471
R335
TP_TORCH_EN
C511
C538
R451
C558
C415
R427
C522
C555
C531
BTC500
L501
C514
TP508
L506
C520
U301
C523
C544
C535
R447
L503
R448
TP509
TP507
TP403
TP202
TP401
C552
C446
R336
C356
R456
FM_RST
L509
C422
C533
C418
MOT500
C508
C417
C421
R452
C583
TP324
L707
C313
C308
C566
R433
L507
C246
C587
C570
C732
C504
C567
R432
C572
C554
C512
C513
C505
C425
C405
L305
R457
C581
C580
R513
C524
TP_eMMC_EN
R441
R442
R465
UCP400
R526
C565
C561
C576
TP321
TP320
C307
R304
TP326
C344
R309
C300
TP328
L500
U719
C444
R312
C301
R305
R301
C426
C719
R709
C304
R319
OSC400
R403
C303
R306
R314
R402
U501
R318
C333
R501
TP207
C563
C357
TP311 TP310
R476
C450
C326
C319
R302
TP313
TP312
TP505
R438
R473
R401
R400
R417
R313
R307
C400
R407
R405
R404
R406
R420
C320
R333
R474
C718
U704
U502
C309
R303
R315
R334
R743
L706
R308
C315
TP506
R717
C707
TP308
U718
C766
ZD502
C324
TP309
TP307
L702
C407
R428
C331
C306
TP304
RESET300
C329
C348
C734
C729
C330
C318
R300
ZD701
R741
UME300
C342
TP327 TP322
R742
L302
L703
TP300
F700
TP314
TP317
C341
C323
C321
U302
R337
C314
TP303
L300
R342
TP302
U600
L303
C240
BOTHHOLE102
L301
R429
C419
BOTHHOLE108
TP211
R461
C237
R460
U205
C244
C239
C238
8-38
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
2. Acceleration , Gyro Sensor
Abnormal Acceleration,Gyro Sensor part
Yes
Check the
C238 =
C239 =
C237 =
Voltage
2.8V
2.8V
1.8V
No
Resolder U205 or heat over U500
Yes
Check the Voltage
R460 = 1.8V
R461 = 1.8V
No
Resolder U500 or heat over UCP400
Yes
Acceleration,Gyro Sensor
operate correctly?
No
Apply Heat over or Replace U205
using a Heatgun or change PBA
Yes
END
8-39
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
VCC_2.8V_AP
23
CS_A
RES
5
U205
RES
12
20
INT1_A
RES
11
18
INT1_G
RES
10
14
RES
SCL_A|G
RES
SDA_A|G
24
26
15
CAP
NC
31
NC
30
NC
6
29
GND
GND
DEN_G
1
C238
C239
16
C244
C244
27
SDO_A
DRDY_G|INT2_G
GSENSE_SCL_1.8V
GSENSE_SDA_1.8V
28
SDO_G
17
GYRO_DE
ACC_INT
19
INT2_A
RES
13
TP211
R460
22
CS_G
RES
4
C237
25
VDD_IO
8
21
9
RES
3
VDD_IO
VDD
VDD
VDD
7
R461
2
GYRO_INT
TP211
C237
C239
U205
C238
VCC_1.8V_AP
6 Axics Sensor (GYRO,ACCEL)
IFC700
L601
C614
L602
KEY500
BOTHHOLE106
U204
L517
KEY501
R435
C613
V600
L518
MIC600
C597
R534
R434
BOTHHOLE104
TP301
TP305
TP316
TP306
TP315
TP318
R507
U713
R515
C305
L511
L515
L514
L504
C302
C557
C556
L505
OSC500
C530
R500
C526
C564
D700
R708
TP710
C413
C454
TH400
C549
C537
C509
C427
R505
L502
R470
R504
R469
R475
R449
C559
C516
R517
C443
R450
C409
AP_PS_HOLDAP_PMIC_EN
C560
C453
C574
C529
C447
R532
C586
C268
C620
C347
C310
C325
C332
C328
C404
C408
C403
C765
C733
UCP300
TP501
C311
R331
R533
C317
C785
C600
C601
C521
C334
C451
C503
C519
R468
C507
C550
R502
TA500
TP400
R332
C312
L510
R408
C510
ZD500
C335
TP402
U706
TP325
R709
C517
C518
C500
L508
MOT501
R104
C322
C327
C406
C730
C448
C501
C414
U506
C575
R516
C541
U500
C569
C571
C568
C250
R519
C594
C553
C525
R338
R464
C528
C420
TP201
TP518
TP708
C445
VIBTONE_PWM
C534
TP519
R471
R335
TP_TORCH_EN
C511
C415
R451
C555
C531
BTC500
C558
C538
R427
C522
L501
C514
U301
C523
L506
C520
TP508
L503
C535
R447
TP509
TP507
TP403
TP202
TP401
C552
C446
R336
C356
R456
FM_RST
C544
R448
L509
C422
C533
C418
MOT500
C508
C417
C421
R452
C579
TP_AP_D+
C593
TP_AP_D
L512
R503
TP324
C551
C316
R512
C577
R433
R518
C573
D500
TH300
C731
TP319
TP502
R304
C583
C582
C570
C732
C504
C585
L707
C313
C307
C308
C576
TP321
TP320
R309
C300
TP326
C344
C444
R312
C301
R432
C572
C581
U206
C587
C566
C546
C532
C515
TP504
L305
R457
C567
C246
C595
R483
C539
C425
C405
TP207
C524
C554
C506
R442
R441
R465
UCP400
R513
L507
R501
C450
R526
C565
C561
C512
C513
C505
C719
R476
U719
TP328
L500
C580
R403
C304
R305
TP_eMMC_EN
C426
OSC400
R402
C303
R306
R319
R473
R401
R400
R417
U501
C333
R314
R407
R406
R405
R404
U704
C563
R318
TP311 TP310
R301
C718
R420
C357
R438
TP312
C400
L706
TP322
R307
R302
TP313
R474
TP505
C326
R333
TP506
R717
R313
R303
R315
R334
C766
R743
C407
U502
C309
C319
C734
C729
R428
R308
C315
C320
TP308
U718
L702
C348
ZD502
C324
TP309
TP307
C331
C707
TP304
C329
C306
RESET300
C330
C318
R300
ZD701
R741
UME300
C342
TP327
R742
L302
L703
TP300
F700
TP314
TP317
C341
C323
C321
U302
R337
C314
TP303
L300
R342
TP302
U600
L303
C240
BOTHHOLE102
L301
R429
C419
BOTHHOLE108
TP211
R461
C237
R460
U205
C244
C239
C238
8-40
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
3. Barometer Sensor
Abnormal Barometer Sensor part
Yes
Check the Voltage
C250 = 1.8V
C246 = 1.8V
No
Resolder U206 or heat over U500
Yes
Check the Voltage
R432 = 1.8V
R433 = 1.8V
No
Resolder U500 or heat over UCP400
Yes
No
Barometer Sensor operate
correctly?
Apply Heat over or Replace U206 using a
Heatgun or change PBA
Yes
END
8-41
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
VCC_1.8V_AP
C246
C250
19
18
17
16
15
14
C570
BARO_INT
L514
C250
C571
C593
6 SDA|SDI|SDO
7
SDO|SA0
8
CS
L515
NC
NC
NC
GND
RSVD
VDD
U206
13
12
11
10
9
GND
GND
INT2
RSVD
INT1
ZD500
D500
BSENSE_SCL_1.8V
VDD_IO
NC
U206
NC
SCL|SPC
GND
R433
1
2
3
4
5
R432
C246
TA500
MOT501
BSENSE_SDA_1.8V
MOT500
Barometer Sensor
L518
L601
C614
L602
KEY500
BOTHHOLE106
U204
L517
KEY501
R435
C613
V600
BOTHHOLE108
IFC700
MIC600
C597
R534
R434
BOTHHOLE104
TP301
TP305
TP315
TP306
TP318
R507
R515
C586
C530
L511
L515
L514
C311
C305
R532
C302
C557
C556
L505
D700
C443
R450
C409
R708
TP710
C413
C454
TH400
C509
C537
C427
R505
R470
R504
R469
R475
R449
C559
AP_PMIC_EN
AP_PS_HOLD
C560
C453
C574
C529
C765
TP316
R500
C549
C564
C332
C408
C325
C447
L504
C526
R517
C268
C620
C310
C313
C334
C403
C328
C404
TP501
TP400
R331
C312
OSC500
C507
C550
C516
C521
R468
L502
C503
C519
C327
C406
R332
R533
C317
C785
C600
C601
R503
C733
U713
C510
C500
L508
TA500
C335
TP402
C525
R338
R464
C528
C508
R471
C420
VIBTONE_PWM
C534
TP519
TP201
TP518
TP708
TP_TORCH_EN
C511
R335
C445
C538
R451
C555
C531
BTC500
C558
C415
R427
C522
L501
C514
C535
TP508
L506
C520
U301
C523
C544
R447
L503
R448
TP509
TP507
TP403
TP202
TP401
C552
C446
R336
C356
R456
FM_RST
L509
L305
C422
C533
C418
MOT500
L707
UCP300
C347
C517
C518
C594
C553
MOT501
TP325
R408
U506
R502
C569
D500
R104
C322
C730
U706
C448
L510
TP504
C451
C579
C568
C250
R519
C571
C501
C575
R516
C541
U500
L512
C593
TP_AP_D TP_AP_D+
C532
R483
C539
C425
C405
C414
R433
R518
C573
C417
C421
R452
R512
C577
TP324
C551
C316
C585
C582
ZD500
TH300
C731
TP319
TP502
R304
U206
C587
C566
C546
C246
R432
C572
C581
C580
C567
C595
C515
TP207
C524
L507
C506
R465
UCP400
R513
C554
C512
C513
C505
R441
R442
R476
R526
C565
C561
C570
C732
C504
R309
C300
TP328
L500
TP_eMMC_EN
C426
R402
C301
R301
C576
TP321
TP320
C308
R305
C583
TP326
C344
C307
R306
R319
U719
C444
R312
C333
OSC400
C719
R709
C303
C304
R318
TP311 TP310
R314
R403
U501
C563
C357
TP313
R501
R457
C326
C319
R302
R438
TP312
C400
TP505
C450
C320
R333
R473
R401
R400
R417
R313
R307
R334
R743
R407
R404
R405
R406
R420
U502
C309
R303
R315
R474
C718
U704
C707
TP308
U718
L706
R308
C315
TP506
R717
ZD502
C324
TP309
TP307
L702
C766
C407
R428
C331
C306
TP304
RESET300
C329
C348
C734
C729
C330
C318
R300
ZD701
R741
UME300
C342
TP327 TP322
R742
L302
L703
TP300
F700
TP314
TP317
C341
C323
C321
U302
R337
C314
TP302
L300
R342
TP303
U600
L303
C240
BOTHHOLE102
L301
R429
C419
BOTHHOLE108
TP211
R461
C237
R460
U205
C244
C239
C238
8-42
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
4. RGB Sensor
Abnormal RGB Sensor part
Yes
Check the Voltage
R703 = 2.8V
C703 = 2.8V
No
Resolder U703,R703 or heat over U500
Yes
Check the Voltage
R451 = 1.8V
R452 = 1.8V
No
Resolder U500 or heat over UCP400
Yes
No
Barometer Sensor operate
correctly?
change VT camera assenbly
Yes
END
8-43
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
CAM_SENSOR_A2.8V
LED_A_2.8V
R703
VT_CAM_1.8V
VCC_2.8V_AP
RGB_INT
HEA700
1 1
3 3
5 5
7 7
9 9
11 11
13 13
15 15
17 17
19 19
21 21
VT_CAM_ID
CAM_VT_nRST
VT_CAM_SDA_1.8V
VT_CAM_SCL_1.8V
NC
NC
NC
NC
RGB_SDA_1.8V
2
4
6
8
10
12
14
16
18
20
22
C703
C705
R707
C702
C770
C769
C768
C767
OPEN
23
24
25
26
RGB_SCL_1.8V
2
4
6
8
10
12
14
16
18
20
22
LED_A_2.8V
V_BAT
U703
3 CE
RGB_EN
VOUT 1
GND
4 VDD
GND
2
CAM_IO_EN
5
C716
C717
8-44
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-13. NFC
NFC is not working
Yes
Check the Battery
(NFC Antenna is in Battery)
No
Check the battery
(antenna/contact crack, open, damaged)
Yes
Check the Voltage on
NFC_VEN, NFC_IRQ
goes high
No
Check the R225, TP210
Yes
Check 27.12MHz Clock on
OSC202 at R217
No
Check the OSC202(crack, open, etc.)
Yes
Check the Voltage on C247,
C251 goes high(1.8V)
No
Resolder or Replace U207
Yes
END
8-45
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-46
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-47
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-14. MHL
MHL Does not work
Yes
No
Check if HDMI_EN
(U712 PIN 3) goes High
Check if HDMI Adaptor is well connected
Yes
Check the voltage of
C763(1.2V), C753(3.3V),
C754(1.8V)
No
Check the LDOs(U712, U710)
Yes
No
Check the MHL Signal of
F702
Resolder or change F702
Yes
Replace U708
Yes
END
8-48
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
2
C751
A0
VCCB
8
3 A1
B0 7
4 GND
B1 6
MHL_DSCL_3.3V
MHL_DSDA_3.3V
5 OE
MHL_DSCL_1.8V
MHL_DSDA_1.8V
VCCA 1
Level 3 Repair
OMMON_FILTER
(Near I/F CON.)
C752
MHL PART
4
5
6
7
8
9
8-49
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
ANT103
ANT102
Level 3 Repair
U606
C192
L103
L102
C101
C191
U101
SC313
C126
C196
C129
C133
C132
C120
C109
L114
C124
R702
C708
R705
SC311
R700
F702
R701
L133
C197
BAT500
L111
L132
R326
R722
C119
R327
R723
C122
R329
SC307
C114
R325
R328
U709
TA700
SC312
C125
L116
C143
RFS100
SC300
U105
U106
ZD300
C123
R749
C787
SC309
U700
C349
C350
C752
R330
C339
C336
C337
C338
C340
C751
C127
C140
R622
C502
L708
R719
R753
TP_GPS_EN
HDC702
R748
C750
U712
C788
C607
R745
L705
C720
R724
L704
U708
C173
R445
C401
R458
R430
R727
R454
C439
R453
R726
V100
C622
L119
C241
C187
R105
C189
C146
C179
C134
C186
C180
R114
C178
OSC202
TP210
C149
C150
C161
C164
C545
U107
SC302
C527
C262
C260
L209
TP209
C2 5 7
C259
R459
C136
L131
C190
C185
C110
U102
C147
OSC100
C547
R219
C442
R728
TP705
C144
L112
U401
R472
R220
C727
C245
C252
R431
L110
R616
R732
C728
C137
C142
R412
C253
R729
SC306
C402
L106
C131
C128
C536
C540
R413
C130
R116
R415
R414
C148
C183
R720
R750
R416
L107
R112
C184
C195
C449
C181
C182
R113
C170
C416
R725
C723
C740
C722
L113
U103
C107
C158
C424
C433
C437
C724
C721
C139
L109
R443
Q200
C434
R751
C160
C176
R444
R101
C608
R311
C188
C435
F100
C159
L126
R747
V101
L121
C790
L118
R115
C612
R310
C412
R411
C440
C243
C712
R721
L125
R320
C713
C436
C726
R730
C725
C410
C163
R321
R716
C763
C432
C429
C430
C438
R718
C411
C441
C578
C2 5 8
SC304
C249
R706
R467
R410
C247
C261
R511
R752
U715
R323
R731
L210
Q201
R322
C351
R466
C255
U504
R324
R746
R446
TP704
U207
R224
C254
R222
C431
TP208
R218
C256
R744
C764
C428
C248
C251
C263
R225
C242
C171
C548
R421
U710
C754
R482
C542
C543
F101
L124
C153
TH401
C172
R217
SC315
R418
R436
SC310
C175
TP_100
R437
U108
R117
L120
C157
C154
RFS101
C145
L128
C753
L127
C102
TP711
U714
C115
L130
C193
C156
C611
C177
L108
R102
R106
R107
R108
C198
RFS102
C152
C621
R419
R612
C174
L129
TP_329
TP_607
C118
TP517
L104
C104
U707
C343
C786
R110
TP_602
C735
C113
TP_605
SC314
TP_330
TP_600
U604
TP_601
R111
C117
L105
SC301
TP_331
R614
L117
L115
C138
C135
C141
C116
C112
L122
TP_604 TP_603
U104
C736
TP323
R109
HDC300
R339
R340
R341
C108
SC305
8-50
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-15. LCD
LCD is still off after PWR ON
Yes
No
Check the connection of
HDC 702
Reconnect the HDC 702
Yes
No
Check VCC_3.3V_LCD =
3.3V(C549)
Resolder or Replace the PMIC(U500)
Yes
No
Check VCC_2.2V_LCD =
2.2V(C735)
Resolder or Replace the U707
Yes
No
Check ELVDD_4.6V =
4.6V(C713), ELVSS_-4.9V =
3.0~4.4V(C712)
Resoldering L703, L706
Resoldering U706
Yes
Replace LCD
Module
Yes
END
8-51
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-52
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-53
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-16. TSP
Touch Screen does not work
Yes
No
Check TSP Connector on
Main PBA
Reconnect the HDC702
Yes
No
Check the TSP connector on
LCD Module
Reconnect TSP Connector
Yes
U500
TSP_VDD_1.8V(R706,C548)
and TSP_AVDD_3.3V(C547)
No
Resolder or Replace U500
Yes
No
Check the I2C signal(R466,
R467) and int signal(R706)
Resolder R466, R467, R706
Yes
Replace LCD Module
Yes
END
8-54
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-55
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-56
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-17. 8M CAM
"Camera" function does not work
Yes
No
Check the Camera
connector on Main PBA
Reconnect the HDC701
Abnormal
Check the
C706 =
C709 =
C710 =
C711 =
C760 =
C743 =
voltage
2.8V
2.8V
1.8V
1.2V
1.2V
1.2V
Resolder U500, U711, U701, U702
No
Resolder C706, C709, C710, C711, C760,
C743
Yes
No
Check R455 is 24MHz
Resolder R455
Replace the PBA.
Yes
Replace the camera module
Yes
END
8-57
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
V_BAT
CAM_SENSOR_CORE_1.2V
CAM_AF_2.8V
U702
CAM_ISP_SENSOR_IO_1.8V
CAM_SENSOR_A2.8V
HDC701
8M_CAM_SEN_D2_P
8M_CAM_SEN_D2_N
13
15
17
19
21
23
25
27
29
31
33
8M_CAM_SEN_CLK_P
8M_CAM_SEN_CLK_N
8M_CAM_SEN_D1_P
8M_CAM_SEN_D1_N
8M_CAM_SEN_D0_P
8M_CAM_SEN_D0_N
CIS_SDA_1.8V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18
17
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
NC NCNC NC
35 36 37 38
VOUT 1
GND
2
5
2
4
6
8
10
12
VIN
EN
CAM_AGND
C714
C715
CAM_MCLK
AF_SDA
AF_SCL
14
16
18
20
22
24
26
28
30
32
34
8M_CIS_RESET
CIS_SPI_MISO
CIS_SPI_MOSI
CIS_SPI_SCLK
CIS_SPI_SSN
CIS_SCL_1.8V
C709
CAM_SENSOR_A2.8V
V_BAT
U701
C711
C710
4
C706
3
VIN
VOUT 1
EN
GND
2
5
CAM_IO_EN
GND
1
3
5
7
9
11
8M_CAM_SEN_D3_P
8M_CAM_SEN_D3_N
3
CAM_AF_EN
GND
4
CAM_AF_2.8V
C700
C701
L700
AGND
AGND
CAM_AGND
L709
C737
CAM_AF_2.8V
CAM_ISP_SENSOR_IO_1.8V
CAM_ISP_SENSOR_IO_1.8V
CAM_ISP_MIPI_1.2V
A8
B8
A6
B6
A5
8M_CAM_SEN_D3_N
8M_CAM_SEN_D3_P
B5
8M_CAM_CLK_N
8M_CAM_CLK_P
M7
N7
N5
M5
8M_CAM_D1_N
8M_CAM_D1_P
M6
N6
POUT_DATA10
U711
RX_CLKN
POUT_VSYNC
RX_CLKP
POUT_HSYNC
POUT_PCLK
RX_DATA0N
RX_DATA0P
TCK
RX_DATA1N
TDI
TMS
RX_DATA1P
NTRST
RX_DATA2N
RX_DATA2P
TDO
RTCK
RX_DATA3N
UART_RX
RX_DATA3P
UART_TX
TX_CLKN
TX_DATA0N
HOST_SDA
TX_DATA0P
HOST_SCL
TX_DATA1N
I2CS_ID
HOST_MOSI
HOST_MISO
TX_DATA2N
HOST_SSN
TX_DATA2P
HOST_SCLK
C745
C746
C744
C749
C13
C748
D11
C12
B12
B13
G12
F10
G13
C3
B2
A2
B1
B3
L2
M3
8M_CAM_SDA_1.8V
8M_CAM_SCL_1.8V
B4
M2
B11
A11
A12
B10
CAM_SPI_MOSI
CAM_SPI_MISO
CAM_SPI_SSN
CAM_SPI_SCLK
NC
NC
2
S_VSS11
REG_VSS25
S_VSS11
CAM_ISP_SENSOR_IO_1.8V
TP706
C4
TP_SPI_SCLK
1
D8
D7
CAM_ISP_CORE_1.2V
A1
AGND
M4
M_VSS11
M_VSS11
M_VSS11
S_VSS11
S_VSS11
D6
D5
K6
K7
K8
M_VSS11
K5
INT_VSS12
INT_VSS12
L4
INT_VSS12
INT_VSS12
INT_VSS12
INT_VSS12
J6
J5
J8
J4
K4
INT_VSS12
INT_VSS12
INT_VSS12
INT_VSS12
H8
H6
H7
INT_VSS12
H5
H4
INT_VSS12
G8
INT_VSS12
INT_VSS12
INT_VSS12
INT_VSS12
INT_VSS12
G6
G7
G5
G4
INT_VSS12
INT_VSS12
F6
F7
F8
INT_VSS12
F5
INT_VSS12
VSSIO_HOST
F4
VSSIO_HOST
N13
VSSIO_HOST
VSSIO_HOST
VSSIO_HOST
VSSIO_HOST
J1
M1
J10
E10
G10
VSSIO_CIS
VSSIO_HOST
VSSIO_CIS
E1
TX_DATA3P
VSSIO_HOST
TX_DATA3N
L11
N9
D12
A13
A3
M9
D13
MONITOR
C10
N8
M8
8M_CAM_D3_N
8M_CAM_D3_P
F12
E12
POUT_DATA11
TX_DATA1P
8M_CAM_D2_N
8M_CAM_D2_P
R734
R733
C9
C8
POUT_DATA8
POUT_DATA9
CIS_SDA
TX_CLKP
8M_CAM_D0_N
8M_CAM_D0_P
S_VDD18
S_VDD11
S_VDD11
J7
C7
C5
A10
C6
S_VDD11
S_VDD11
FSOURCE
M_VREG_0P4V
L5
L7
L8
L9
L6
M_VDD11
M_VDD11
M_VDD11
M_VDD11
M_VDD18
J9
K10
INT_VDD12
J3
H9
K3
H3
K9
INT_VDD12
INT_VDD12
INT_VDD12
INT_VDD12
INT_VDD12
INT_VDD12
F3
G3
G9
F9
INT_VDD12
INT_VDD12
INT_VDD12
INT_VDD12
E6
E9
INT_VDD12
E5
E8
INT_VDD12
E4
E7
INT_VDD12
INT_VDD12
INT_VDD12
INT_VDD12
INT_VDD12
E3
D9
D10
INT_VDD12
INT_VDD12
L1
N1
K2
N3
D4
INT_VDD12
VPP_OTP
VDDIO_OTP
J11
G11
N12
VDDIO_HOST
VDDIO_HOST
VDDIO_HOST
VDDIO_HOST
VDDIO_HOST
E2
E11
C11
A4
VDDIO_CIS
VDDIO_HOST
VDDIO_HOST
VDDIO_HOST
N4
C2
D2
VDDIO_CIS
M12
N2
VDD_OTP
VDD_REG
POUT_DATA7
CIS_SCL
F11
E13
C762
B9
POUT_DATA6
CIS_SSN
CIS_SCLK
VSSIO_CIS
8M_CAM_SEN_D2_N
8M_CAM_SEN_D2_P
A9
POUT_DATA5
D1
8M_CAM_SEN_D1_N
8M_CAM_SEN_D1_P
B7
CIS_MISO
C1
8M_CAM_SEN_D0_N
8M_CAM_SEN_D0_P
A7
POUT_DATA4
VSS_PLL2
8M_CAM_SEN_CLK_N
8M_CAM_SEN_CLK_P
POUT_DATA2
POUT_DATA3
CAM_ISP_MIPI_1.2V
F13
C761
H1
POUT_DATA1
CIS_EXTCLK
CIS_MOSI
CAM_ISP_SENSOR_IO_1.8V
ISP_FLASH_SET
ISP_FLASH_EN
L10
C760
G2
H2
CIS_SCL_1.8V
CIS_SDA_1.8V
POUT_DATA0
CIS_XSHUTDOWN
CAM_ISP_MIPI_1.2V
N11
M11
C759
F2
G1
GPIO4
C747
F1
GPIO3
AF_SCL
AF_SDA
L3
C758
D3
GPIO2
TEST1
L12
CIS_SPI_MOSI
CIS_SPI_MISO
CIS_SPI_SSN
CIS_SPI_SCLK
GPIO1
TEST0
VSS_PLL1
R738
R740
TEST_EN
TEST2
TEST3
K1
N10
M10
C743
J2
8M_CIS_RESET
R739
GPIO0
C757
H13
REGPD
C756
H11
H12
AF_SCL
AF_SDA
STANDBY
C741
H10
CAM_ISP_SENSOR_IO_1.8V
XSHUTDOWN
PGBYPASS
C742
J12
EXTCLK
C755
J13
ZD700
K11
K12
VDDIO_CIS
K13
VDD_IPLL
L13
TP708
TP709
R735
VDD_RPLL
M13
C739
CAM_MCLK
ISP_RESET
ISP_STANDBY
AGND
C738
CAM_ISP_CORE_1.2V
8-58
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
VIO
VSETB51
VSETB52
VCOIN
BATT
SNS2N
VCCP32KH
VCC32KCP
BATT
Level 3 Repair
XIN
XOUT
SNS2P
P32KH
SNS3N
32KHZAP
SNS3P
32KHCP
SCL
SNS4N
SDA
SNS4P
ONOB
2_TOUCH_VDD_1.8V
BUCK1
BUCK2
MRSTB1
BUCK3
MRSTB2
BUCK4
VCC_2.8V_AP
DVS1
BUCK5
BUCK6
VCC_1.8V_AP
DVS3
VPLL_1.0V_AP
VHSIC_1.8V_AP
VABB02_1.8V_AP
VMIPI_1.8V_AP
ENL20
ENL21
INB2A
ENL22
INB2B
U500
INB2B
INB3
INB3
INB4A
CAM_ISP_MIPI_1.2V
VALIVE_1.0V_AP
TSP_VDD_1.8V
TSP_AVDD_3.3V
VMEM_VDD_2.8V
CAM_ISP_SENSOR_IO_1.8V
ENB9
INB1
INB2A
VT_CAM_1.8V
VHSIC_1.0V_AP
VABB1_1.8V_AP
VMPLL_1.0V_AP
VM1M2_1.2V_AP
ENB8
VUOTG_3.0V_AP
VMIPI_1.0V_AP
DVS2
BUCK7
BUCK8
BUCK9
VCC_3.0V_MOTOR
VTF_2.8V
CAM_SENSOR_CORE_1.2V
VCC_3.3V_LCD
C5
OUT1
OUT2
OUT3
B4
B10
C8
OUT4
OUT5
INB4A
C6
D5
OUT6
INB4B
OUT7
INB4B
OUT8
INB5
INB6
OUT9
INB7
OUT10
INB7
OUT11
INB8
OUT12
C4
B5
VDDQ_PRE_1.8V
C10
B9
INB9
OUT13
OUT14
D10
D8
C9
D9
D4
OUT15
INL1
INL2
OUT16
INL3
OUT17
E9
B6
D6
OUT18
INL4
INL5
OUT19
INL6
OUT20
INL7
OUT21
E6
E10
B8
OUT22
CAM_ISP_CORE_1.2V
LX1
OUT23
LX2A
OUT24
LX2A
OUT25
LX2B
OUT26
B7
D7
E8
C7
E5
LX2B
LX3
IRQB
LX3
ACOKB
JIGONB
LX4A
C525
C526
C527
C528
C529
C530
C531
C532
C533
C534
C535
C536
C537
C538
C539
C540
C541
C542
C543
C544
C545
C546
C547
C548
C549
LX4A
PWRHOLD
LX4B
LX4B
PWRON
LX5
PWRREQ
LX6
RESETB
LX7
LX8
NC
NC
NC
NC
NC
NC
NC
PGND9
NC
PGND8
SELB3
NC
PGND2A
PGND5
PGND7
PGND6
PGND4B
PGND4A
PGND4A
PGND3
PGND2B
PGND2A
PGND4B
PGND2B
DGND
PGND1
AGND2
C551
PGND3
AGND1
SELB2
AGND1
LX9
SELB4
R618
L200
C207
C206
L202
TA600
F200
R620
BUCK9_GND
C640
C631
C636
C210
C632
L603
C642
C452
L616
R455
U200
R631
R462
R463
R738
R740
R733
R739
L700
C219
C757
R734
C745
C749
R201
C209
C644
U711
TP_SPI_SCLK
C737
HDC701
L709
C738
L609
SC700
C739
C747
C635
C634
V601
TP706
R735
C748
C760
C759
C761
C756
C741
C746
C742
C743
C744
L610
C710
C711
C706
C709
ZD700
C762
C755
C758
8-59
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
C550
Level 3 Repair
C638
R611
C616
L600
R628
TP_606
C615
C619
L608
C653
ZD600
L607
C664
R626
C655
R629
R634
C648
C650
R63 3
C625
C646
HDC600
C663
HDC601
ZD606
ZD602
C645
C623
C666
R440
R439
C651
C665
R625
C703
C705
C768
R426
R707
ZD601
C618
C769
HEA700
C637
LED500
C633
ZD608
R704
C715
R624
R703
R529
C592
C767
L513
U509
C770
C627
U702
L701
L614
C704
C609
R617
C617
C702
C700
U701
C215
C661
U607
R632
C60 4
C605
U603
U608
C588
TP_ISP_FLASH
C214
C660
C208
TP_FLASH_SET
R521
C716
C591
C217
U703
C717
C701
C714
R619
C643
L611
C629
ZD604
ZD603
ZD605
C652
C654
C626
C624
L615
R528
C647
C628
C649
ZD607
R630
C610
C656
U605
L605
C606
C662
U505
R531
C657
V602
L612
C658
L613
MIC601
C659
TP_TORCH_SET
R530
8-60
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
TP317
C620
C785
C600
TP314
C341
C321
C323
TP321
R742
TP320
U713
C347
C310
C313
UCP300
TP304
C324
TH300
R308
C315
R303
R315
R333
TP502
TP311 TP310
R306
R305
L504
C556
C557
C302
C567
C512
C510
L510
R468
OSC500
C513
C505
C507
C550
L507
C566
C530
C506
C546
C573
R500
C549
C553
C500
C509
R504
C559
L508
C529
C526
C501
AP_PS_HOLD
TP504
C516
C541
U500
R483
C539
C425
C515
C537
R505
L502
C532
C519
C404
C448
C517
C524
TP_eMMC_EN
OSC400
L505
C580
C565
C561
C554
R501
R465
C581
L500
C521
C325
C328
R319
C316
C333
C332
TP324
C311
C312
TP313
TP312
R438
R104
R331
R302
TP506
R474
C551
R332
C504
C730
R743
R717
R304
U706
TP325
R307
R334
C766
R309
C731
TP319
TP308
U718
L702
TP309
TP307
C331
C503
C733
C732
RESET300
C329
C348
C734
C729
C330
C318
C307
L707
C342
R300
R741
C308
L703
C765
L302
C518
U302
R337
C314
F700
C601
L300
R342
C317
C344
C268
U600
R318
TP326
L301
L303
C240
Level 3 Repair
C560
C525
C508
C528
C523
C522
C558
C555
C531
C511
L501
C514
C538
C534
L506
C520
C533
TP507
TP508
L503
C535
R447
L509
C544
C552
R448
TP519
8-61
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-18. 1.9M CAM
"Camera" function does not work
Yes
No
Check the Camera
connector on Main PBA
Reconnect the HEA700
Abnormal
No
Check the voltage
C543 = 1.8V
C701 = 2.8V
Resolder U500, U701
Resolder C542, C701
Yes
No
Check R704 is 24MHz
Resolder R704
Replace the PBA.
Yes
Replace the camera module
Yes
END
8-62
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
CAM_SENSOR_A2.8V
LED_A_2.8V
R703
VT_CAM_1.8V
VCC_2.8V_AP
RGB_INT
HEA700
1 1
3 3
5 5
7 7
9 9
11 11
13 13
15 15
17 17
19 19
21 21
VT_CAM_ID
CAM_VT_nRST
VT_CAM_SDA_1.8V
VT_CAM_SCL_1.8V
NC
NC
NC
NC
RGB_SDA_1.8V
2
4
6
8
10
12
14
16
18
20
22
VT_CAM_D0_P
VT_CAM_D0_N
VT_CAM_CLK_P
VT_CAM_CLK_N
R704
VTCAM_MCLK
VT_AGND
C704
23
24
25
26
RGB_SCL_1.8V
2
4
6
8
10
12
14
16
18
20
22
R707
C702
C770
C769
C768
C767
C703
C705
L701
VT_AGND
V_BAT
CAM_SENSOR_A2.8V
U701
3
VIN
VOUT 1
EN
GND
2
5
CAM_IO_EN
GND
4
SNS2N
VIO
VCOIN
VSETB51
VSETB52
VCCP32KH
VCC32KCP
BATT
C701
BATT
C700
XIN
XOUT
SNS2P
P32KH
SNS3N
32KHZAP
SNS3P
32KHCP
SCL
SNS4N
SDA
SNS4P
ONOB
2_TOUCH_VDD_1.8V
BUCK1
BUCK2
MRSTB1
BUCK3
MRSTB2
BUCK4
VCC_2.8V_AP
DVS1
BUCK5
BUCK6
VCC_1.8V_AP
DVS3
VPLL_1.0V_AP
VHSIC_1.8V_AP
VABB02_1.8V_AP
VMIPI_1.8V_AP
ENL20
ENL21
INB2A
ENL22
INB2B
U500
INB2B
INB3
INB3
INB4A
CAM_ISP_MIPI_1.2V
VALIVE_1.0V_AP
TSP_VDD_1.8V
TSP_AVDD_3.3V
VMEM_VDD_2.8V
CAM_ISP_SENSOR_IO_1.8V
ENB9
INB1
INB2A
VT_CAM_1.8V
VHSIC_1.0V_AP
VABB1_1.8V_AP
VMPLL_1.0V_AP
VM1M2_1.2V_AP
ENB8
VUOTG_3.0V_AP
VMIPI_1.0V_AP
DVS2
BUCK7
BUCK8
BUCK9
VCC_3.0V_MOTOR
VTF_2.8V
CAM_SENSOR_CORE_1.2V
VCC_3.3V_LCD
C5
OUT1
OUT2
OUT3
B4
B10
C8
OUT4
OUT5
INB4A
C6
D5
OUT6
INB4B
OUT7
INB4B
OUT8
INB5
INB6
OUT9
INB7
OUT10
C4
B5
VDDQ_PRE_1.8V
C10
B9
INB7
OUT11
INB8
OUT12
INB9
OUT13
OUT14
D10
D8
C9
D9
D4
OUT15
INL1
INL2
OUT16
INL3
OUT17
E9
B6
D6
OUT18
INL4
INL5
OUT19
INL6
OUT20
INL7
OUT21
E6
E10
B8
OUT22
CAM_ISP_CORE_1.2V
LX1
OUT23
LX2A
OUT24
LX2A
OUT25
LX2B
OUT26
B7
D7
E8
C7
E5
LX2B
IRQB
LX3
LX3
ACOKB
LX4A
JIGONB
C525
C526
C527
C528
C529
C530
C531
C532
C533
C534
C535
C536
C537
C538
C539
C540
C541
C542
C543
C544
C545
C546
C547
C548
C549
LX4A
PWRHOLD
LX4B
LX4B
PWRON
LX5
PWRREQ
LX6
RESETB
LX7
LX8
NC
NC
NC
NC
NC
NC
NC
NC
SELB3
NC
PGND9
PGND5
PGND7
PGND6
PGND4B
PGND4A
PGND4A
PGND8
PGND4B
PGND2A
PGND3
PGND2B
PGND2A
PGND2B
DGND
PGND1
AGND2
PGND3
C551
AGND1
SELB2
AGND1
LX9
SELB4
BUCK9_GND
8-63
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
C550
Level 3 Repair
C638
R611
C616
L600
R628
TP_606
C615
C619
L608
C653
ZD600
L607
C664
R626
C655
R629
R634
C648
C650
R63 3
C625
C646
HDC600
C663
HDC601
ZD606
ZD602
C645
C623
C666
R440
R439
HEA700
C651
C665
R625
C703
LED500
C637
R704
C715
C633
C705
R426
C768
R707
ZD601
C618
C770
R703
R529
C592
C767
L513
U509
R624
C769
C627
ZD608
U702
L701
L614
C704
C609
R617
C617
C702
C700
U701
C215
C661
U607
R632
C60 4
C605
U603
U608
C588
TP_ISP_FLASH
C214
C660
C208
TP_FLASH_SET
R521
C716
C591
C217
U703
C717
C701
C714
R619
C643
L611
C629
ZD604
ZD603
ZD605
C652
C654
C626
C624
L615
R528
C647
C628
C649
ZD607
R630
C610
C656
U605
L605
C606
C662
U505
R531
C657
V602
L612
C658
L613
MIC601
C659
TP_TORCH_SET
R530
8-64
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
R702
C708
R705
F702
R700
R749
C787
R701
SC309
U700
C197
BAT500
L111
R722
L132
R723
C119
SC307
U709
TA700
C114
C752
C339
C337
C340
C336
C338
C751
R622
L708
R612
R745
TP_GPS_EN
U712
C788
C607
C622
R748
C750
R443
C158
Q200
C170
C424
C416
C434
C433
R445
C449
C437
L705
R720
R750
R416
R725
L704
C723
R412
C401
R729
C740
R732
C720
C412
R411
C247
C536
R472
C545
C527
C262
C260
R224
U708
R724
R413
TP210
C724
C402
C547
C540
R414
C411
R410
C722
R116
R415
R718
C721
C160
C176
R444
U401
C435
R721
C726
R730
C725
C438
R731
R458
R459
R431
R430
R727
R726
C439
R454
TP705
R453
C728
L209
TP209
C2 5 7
C259
C442
R220
R728
C727
C252
C440
C441
C245
L210
C261
C243
R706
R467
C255
C249
U715
R466
TP704
C410
U207
C241
C351
R323
R446
TP208
R218
C254
C253
R747
C608
R311
R225
C263
C248
C251
C548
OSC202
R322
C436
C432
C429
C430
C428
R482
C242
C171
C173
R324
C763
C764
C431
C543
C542
R217
R222
U710
C175
C754
C256
U714
R437
C753
C172
L128
L127
TP_100
R436
U108
R117
L130
R744
R746
R751
C159
L119
TP711
C790
C612
R310
L131
R716
C621
C611
C177
L129
R419
C174
R753
R616
R719
R320
TP517
TP_607
C786
TP_602
U707
C343
R321
C113
TP_605
C502
R614
TP_600
U604
TP_601
C735
U104
C736
TP323
TP_604 TP_603
C2 5 8
8-65
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
C620
C785
C600
TP314
TP317
C341
C321
C323
TP321
R742
TP320
U713
C347
C310
C313
UCP300
TP304
C324
TH300
R308
C315
R303
R315
R333
TP502
TP311 TP310
R306
R305
L504
C556
C557
C302
C567
C512
C510
L510
R468
OSC500
C513
C505
C507
C550
L507
C566
C530
C506
C546
C573
R500
C549
C553
C500
C509
R504
C559
L508
C529
C526
C501
AP_PS_HOLD
TP504
C516
C541
U500
R483
C539
C425
C515
C537
R505
L502
C532
C519
C404
C448
C517
C524
TP_eMMC_EN
OSC400
L505
C565
C561
C554
R501
R465
C581
C580
L500
C521
C325
C328
R319
C316
C333
C332
TP324
C311
C312
TP313
TP312
R438
R104
R331
R302
TP506
R474
C551
R332
C504
C730
R743
R717
R304
U706
TP325
R307
R334
C766
R309
C731
TP319
TP308
U718
L702
TP309
TP307
C331
C503
C733
C732
RESET300
C329
C348
C734
C729
C330
C318
C307
L707
C342
R300
R741
C308
L703
C765
L302
C518
U302
R337
C314
F700
C601
L300
R342
C317
C344
C268
U600
R318
TP326
L301
L303
C240
Level 3 Repair
C560
C525
C508
C528
C523
C522
C558
C555
C531
C511
L501
C514
C538
C534
L506
C520
C533
TP507
TP508
L503
C535
R447
L509
C544
C552
R448
TP519
8-66
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-19. GSM1800 RX
NORMAL CONDITION
catch the channel?
NO
Check C117 ≤ -65dBm ?
YES
CHECK soldered
RFS100, L109, C116, C117
NO
Check the Voltage at
C110 = VBATT ?
NO
Resolder or change
U103, C110
NO
Resolder or change
C112
NO
Resolder or change
F100
YES
Check C112
≥ -65dBm ?
YES
Check component
soldering status OK at
F100
YES
Check F100 PIN 18, 19
≥ -65dBm
NO
Resolder or change
F100
YES
Check the voltage at
{C148= VOUT_CHARGER ?}
& {C158,C159, C160
= VOUT_CHARGER?}
& {C147, C172 = 2.85V ?}
& {C144, C170 = 2.65V ?}
& {C146, C174 = 1.8V?}
& {C173, C171, C145 = 1.2V?}
NO
Resolder or change
U108
YES
Check the freq. at
OSC100 PIN 1 : 26MHz ?
NO
Change or resolder
OSC100
YES
GSM1800 Receiver is O.K?
NO
Resolder or change
UCP300
END
8-67
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-68
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-20. WCDMA Band1 RX
CONTINUOUS RX ON
NORMAL CONDITION
catch the channel?
RF INPUT : 10700CH
AMP : -50dBm
NO
Check C117 ≤ -65dBm ?
YES
CHECK soldered
RFS100, L109, C116, C117
NO
Check the Voltage at
C110 = VBATT
NO
Resolder or change
U103, C110
NO
Resolder or change
L108, C118
NO
Resolder or change
F100
YES
Check L108, C118
≥ -65dBm ?
YES
Check component
soldering status OK at
F100
YES
Check F100 PIN 14, 15
≥ -65dBm
NO
Resolder or change
F100
YES
Check the voltage at
{C148= VOUT_CHARGER ?}
& {C158,C159, C160
= VOUT_CHARGER?}
& {C147, C172 = 2.85V ?}
& {C144, C170 = 2.65V ?}
& {C146, C174 = 1.8V?}
& {C173, C171, C145 = 1.2V?}
NO
Resolder or change
U108
YES
Check the freq. at
OSC100 PIN 1: 26MHz ?
NO
Change or resolder
OSC100
YES
WCDMA band1 Receiver is O.K?
NO
Resolder or change
UCP300
END
8-69
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-70
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-21. WCDMA Band2 / GSM1900 RX
CONTINUOUS RX ON
NORMAL CONDITION
catch the channel?
RF INPUT : 9880CH
AMP : -50dBm
NO
Check C117 ≤ -65dBm ?
YES
CHECK soldered
RFS100, L109, C116, C117
NO
Check the Voltage at
C110 = VBATT ?
NO
Resolder or change
U103, C110
NO
Resolder or change
L105, L107
NO
Resolder or change
F100
YES
Check L105, L107
≥ -65dBm ?
YES
Check component
soldering status OK at
F100
YES
Check F100 PIN 16, 17
≥ -65dBm
NO
Resolder or change
F100
YES
Check the voltage at
{C148= VOUT_CHARGER ?}
& {C158,C159, C160
= VOUT_CHARGER?}
& {C147, C172 = 2.85V ?}
& {C144, C170 = 2.65V ?}
& {C146, C174 = 1.8V?}
& {C173, C171, C145 = 1.2V?}
NO
Resolder or change
U108
YES
Check the freq. at
OSC100 PIN 1 : 26MHz ?
NO
Change or resolder
OSC100
YES
WCDMA band2/GSM1900
Receiver is O.K?
NO
Resolder or change
UCP300
END
8-71
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-72
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-22. WCDMA Band5 / GSM 850 RX
CONTINUOUS RX ON
RF INPUT : 4408CH
NORMAL CONDITION
catch the channel?
AMP : -50dBm
NO
Check C117 ≤ -65dBm ?
YES
CHECK soldered
RFS100, L109, C116, C117
NO
Check the Voltage at
C110 = VBATT ?
NO
Resolder or change
U103, C110
NO
Resolder or change
C115, L112
NO
Resolder or change
F100
YES
Check C115, L112
≥ -65dBm ?
YES
Check component
soldering status OK at
F100
YES
Check F100 PIN 20, 21
≥ -65dBm
NO
Resolder or change
F100
YES
Check the voltage at
{C148= VOUT_CHARGER ?}
& {C158,C159, C160
= VOUT_CHARGER?}
& {C147, C172 = 2.85V ?}
& {C144, C170 = 2.65V ?}
& {C146, C174 = 1.8V?}
& {C173, C171, C145 = 1.2V?}
NO
Resolder or change
U108
YES
Check the freq. at
OSC100 PIN 1 : 26MHz ?
NO
Change or resolder
OSC100
YES
WCDMA band5/GSM850
Receiver is O.K?
NO
Resolder or change
UCP300
END
8-73
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-74
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-23. WCDMA Band8 / GSM900 RX
CONTINUOUS RX ON
NORMAL CONDITION
catch the channel?
RF INPUT : 3013CH
AMP : -50dBm
NO
Check C117 ≤ -65dBm ?
YES
CHECK soldered
RFS100, L109, C116, C117
NO
Check the Voltage at
C110 = VBATT ?
NO
Resolder or change
U103, C110
NO
Resolder or change
L104, L106
NO
Resolder or change
F100
YES
Check L104, L106
≥ -65dBm ?
YES
Check component
soldering status OK at
F100
YES
Check F100 PIN 22, 23
≥ -65dBm
NO
Resolder or change
F100
YES
Check the voltage at
{C148= VOUT_CHARGER ?}
& {C158,C159, C160
= VOUT_CHARGER?}
& {C147, C172 = 2.85V ?}
& {C144, C170 = 2.65V ?}
& {C146, C174 = 1.8V?}
& {C173, C171, C145 = 1.2V?}
NO
Resolder or change
U108
YES
Check the freq. at
OSC100 PIN 1 : 26MHz ?
NO
Change or resolder
OSC100
YES
WCDMA band8/GSM900
Receiver is O.K?
NO
Resolder or change
UCP300
END
8-75
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-76
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-24. GSM850/GSM900 TX
U103 PIN14 : About
30dBm ?
NO
CHECK soldered
- RFS100, L109, C116, C117,
C191, C101, L103, L102,
ANT103
CONTINUOUS TX ON CONDITION
TX POWER IDX1 APPLIED
GSM850 CH : 190
GSM900 CH : 62
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB
YES
Check the Voltage at
C110 = VBATT ?
NO
Resolder or change
U103, C110
NO
Resolder or change
C124, C120, L114
NO
Resolder or change
U106,C125,C129,C132
NO
Resolder or change
C136
YES
Check C124, C120, L114
: About 30dBm ?
YES
Check the Voltage at
C125,C129,C132
YES
Check C136
About 0dBm ?
YES
Check the voltage at
{C148= VOUT_CHARGER ?}
& {C158,C159, C160
= VOUT_CHARGER?}
& {C147, C172 = 2.85V ?}
& {C144, C170 = 2.65V ?}
& {C146, C174 = 1.8V?}
& {C173, C171, C145 = 1.2V?}
NO
Resolder or change
U108
YES
Check the freq. at
OSC100 PIN 1 : 26MHz ?
NO
Change or resolder
OSC100
YES
GSM850/900 Transmitter is O.K?
NO
Resolder or change
UCP300
END
8-77
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-78
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-25. DCS/PCS TX
U103 PIN14 : About
27dBm ?
NO
CHECK soldered
- RFS100, L109, C116, C117,
C191, C101, L103, L102,
ANT103
CONTINUOUS TX ON CONDITION
TX POWER IDX1 APPLIED
DCS CH : 685
PCS CH : 661
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB
YES
Check the Voltage at
C110 = VBATT ?
NO
Resolder or change
U103, C110
NO
Resolder or change
C122, L133, C123
NO
Resolder or change
U106,C125,C129,C132
NO
Resolder or change
C137
YES
Check C122, L133, C123
: About 27dBm ?
YES
Check the Voltage at
C125,C129,C132
YES
Check C137
About -4dBm ?
YES
Check the voltage at
{C148= VOUT_CHARGER ?}
& {C158,C159, C160
= VOUT_CHARGER?}
& {C147, C172 = 2.85V ?}
& {C144, C170 = 2.65V ?}
& {C146, C174 = 1.8V?}
& {C173, C171, C145 = 1.2V?}
NO
Resolder or change
U108
YES
Check the freq. at
OSC100 PIN 1 : 26MHz ?
NO
Change or resolder
OSC100
YES
DCS/PCS Transmitter is O.K?
NO
Resolder or change
UCP300
END
8-79
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-80
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-26. WCDMA BAND1 TX
U103 PIN14
: About 22 dBm ?
CHECK soldered
- RFS100, L109, C116, C117,
C191, C101, L103, L102,
ANT103
NO
YES
Check the Voltage at
C110 = VBATT ?
NO
CONTINUOUS TX ON CONDITION
TX POWER DAC:14500 CODE
APPLIED
WCDMA Band1 CH : 20000
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB
Resolder or change
U103, C110
YES
Check L108, C118 :
About 22dBm ?
NO
Resolder or change
L108, C118
NO
Resolder or change
F100
NO
Resolder or change
C140,C127,L116
NO
Resolder or change
U105, C143
NO
Resolder or change
C114, L132
NO
Resolder or change
C137
YES
Check component
soldering status OK at
F100
YES
Check C140,C127,L116
About 22dBm ?
YES
Check the U105 PIN2
About 22dbm and C143 =
VOUT_CHARGER?
YES
Check the Voltage at C114,
L132 = VOUT_CHARGER?
YES
Check C137
About 0dBm ?
YES
Check the voltage at
{C148= VOUT_CHARGER ?}
& {C158,C159, C160
= VOUT_CHARGER?}
& {C147, C172 = 2.85V ?}
& {C144, C170 = 2.65V ?}
& {C146, C174 = 1.8V?}
& {C173, C171, C145 = 1.2V?}
NO
Resolder or change
U108
YES
8-81
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
YES
Check the freq. at
OSC100 PIN 1 : 26MHz ?
NO
Change or resolder
OSC100
YES
WCDMA band1 Transmitter is O.K?
NO
Resolder or change
UCP300
END
8-82
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-83
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-27. WCDMA BAND2 TX
U103 PIN14
: About 22 dBm ?
CHECK soldered
- RFS100, L109, C116, C117,
C191, C101, L103, L102,
ANT103
NO
YES
Check the Voltage at
C110 = VBATT ?
NO
CONTINUOUS TX ON CONDITION
TX POWER DAC:23000 CODE
APPLIED
WCDMA Band2 CH : 9880
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB
Resolder or change
U103, C110
YES
Check L105, L107 :
About 22dBm ?
NO
Resolder or change
L105, L107
NO
Resolder or change
F100
NO
Resolder or change
C141,C135, C139
NO
Resolder or change
U105, C143
NO
Resolder or change
C114, L132
NO
Resolder or change
C137
YES
Check component
soldering status OK at
F100
YES
Check C141,C135, C139
About 22dBm ?
YES
Check the U105 PIN2
About 22dbm and C143 =
VOUT_CHARGER?
YES
Check the Voltage at C114,
L132 = VOUT_CHARGER?
YES
Check C137
About 0dBm ?
YES
Check the voltage at
{C148= VOUT_CHARGER ?}
& {C158,C159, C160
= VOUT_CHARGER?}
& {C147, C172 = 2.85V ?}
& {C144, C170 = 2.65V ?}
& {C146, C174 = 1.8V?}
& {C173, C171, C145 = 1.2V?}
NO
Resolder or change
U108
YES
8-84
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
YES
Check the freq. at
OSC100 PIN 1 : 26MHz ?
NO
Change or resolder
OSC100
YES
WCDMA band2 Transmitter is O.K?
NO
Resolder or change
UCP300
END
8-85
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-86
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-28. WCDMA BAND5 TX
U103 PIN14
: About 22 dBm ?
CHECK soldered
- RFS100, L109, C116, C117,
C191, C101, L103, L102,
ANT103
NO
YES
Check the Voltage at
C110 = VBATT ?
NO
CONTINUOUS TX ON CONDITION
TX POWER DAC: 23000 CODE
APPLIED
WCDMA Band5 CH : 4408
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB
Resolder or change
U103, C110
YES
Check C115, L112 :
About 22dBm ?
NO
Resolder or change
C115, L112
NO
Resolder or change
F100
NO
Resolder or change
L117,L115,
NO
Resolder or change
U105, C143
NO
Resolder or change
C114, L132
NO
Resolder or change
C130
YES
Check component
soldering status OK at
F100
YES
Check L117,L115,
About 22dBm ?
YES
Check the U105 PIN4
About 22dbm and C143 =
VOUT_CHARGER?
YES
Check the Voltage at C114,
L132 = VOUT_CHARGER?
YES
Check C136
About 0dBm ?
YES
Check the voltage at
{C148= VOUT_CHARGER ?}
& {C158,C159, C160
= VOUT_CHARGER?}
& {C147, C172 = 2.85V ?}
& {C144, C170 = 2.65V ?}
& {C146, C174 = 1.8V?}
& {C173, C171, C145 = 1.2V?}
NO
Resolder or change
U108
YES
8-87
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
YES
Check the freq. at
OSC100 PIN 1 : 26MHz ?
NO
Change or resolder
OSC100
YES
WCDMA band2 Transmitter is O.K?
NO
Resolder or change
UCP300
END
8-88
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-89
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-29. WCDMA BAND8 TX
U103 PIN14
: About 22 dBm ?
CHECK soldered
- RFS100, L109, C116, C117,
C191, C101, L103, L102,
ANT103
NO
YES
Check the Voltage at
C110 = VBATT ?
NO
CONTINUOUS TX ON CONDITION
TX POWER DAC: 23000 CODE
APPLIED
WCDMA Band8 CH : 3013
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB
Resolder or change
U103, C110
YES
Check L104, L106 :
About 22dBm ?
NO
Resolder or change
L104, L106
NO
Resolder or change
F100
NO
Resolder or change
L118,C138
NO
Resolder or change
U105, C143
NO
Resolder or change
C114, L132
NO
Resolder or change
C130
YES
Check component
soldering status OK at
F100
YES
Check L118,C138
About 22dBm ?
YES
Check the U105 PIN4
About 22dbm and C143 =
VOUT_CHARGER?
YES
Check the Voltage at C114,
L132 = VOUT_CHARGER?
YES
Check C136
About 0dBm ?
YES
Check the voltage at
{C148= VOUT_CHARGER ?}
& {C158,C159, C160
= VOUT_CHARGER?}
& {C147, C172 = 2.85V ?}
& {C144, C170 = 2.65V ?}
& {C146, C174 = 1.8V?}
& {C173, C171, C145 = 1.2V?}
NO
Resolder or change
U108
YES
8-90
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
YES
Check the freq. at
OSC100 PIN 1 : 26MHz ?
NO
Change or resolder
OSC100
YES
WCDMA band2 Transmitter is O.K?
NO
Resolder or change
UCP300
END
8-91
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-92
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
8-3-30. OTG
OTG does not work
Yes
Check CHG_IN_5V(C565)=5V
No
Change U506
Yes
Check V_BUS_5V(C563) =5V
No
Check U502
Yes
Change the board
Yes
END
8-93
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Level 3 Repair
CHG_IN_5V
CHG_IN_5V
4
R533
V_BUS_5V
R507
ZD502
C565
V_BATTERY
V_BAT
CHG_IN_5V
3
TA_ACOK
EN_
B2
A3
OVLO
IC
A1
A2
ACOK_
B3
1
2
A2
A3
B2
EN_
NC
NC
GND
A1
C2
C563
R511
VBFG
C9
E9
WPC_5V
C8
SYS_A
SNS
BAT_SP
C1
SAFEOUT1
E4
C2
DETBATB
IN
IN
U504
NC
C578
BAT_SN
C3
NC
2
2
C1
D8
SCLFG
1
E8
D9
B1
CHGLX
GND
ALRT
CHGLX
C2
D10
SYS_Q
IC
WPC_INT
H1
SAFEOUT2
U506
INOKB
8
MVIO
K8
OVLO
C567
SYS
AIN
D4
OUT
OUT
C3
K7
THRM
3
B3
G7
SYS
VBATTFG
D5
OUT
OUT
F7
AUT1
ADP2
SYS_A
G1
U502
AUR2
H4
H5
IN
IN
VCC_1.8V_AP
J7
ADN1
SYS
K4
C1
F2
BYP
F1
BYP
CHGIN
D1
B1
1
6
4
K3
OTG_EN
U501
E2
E1
CHGIN
A4
AVL
CHGIN
VCCTEST
J6
K5
K6
BATT
BATT
BATT
MVBAT
H2
BATT
J5
H7
C566
C564
2
ACOK_
C594
5
B10
VIO
B6
SCL
SDA
C6
DN1
K9
R5
F5
DP2
MRST1B
F6
MRST2B
F8
UT1
TP316
TP300
TP327 TP322
TP303
TP302
TP301
E5
TP305
G8
ZD701
R507
C303
C304
U501
UME300
C707
C563
R533
C306
U502
ZD502
C309
R312
C320
R313
C319
C326
C305
C301
C357
R515
C300
R532
R512
C579
C587
C577
U506
C586
R518
R433
C510
C566
C582
C570
C517
C524
C518
L507
U206
L511
C585
C576
R513
C554
C567
C246
R432
C580
C565
C561
C572
R526
C581
C302
C583
U719
TP328
L500
C595
C530
ZD500
C546
C573
R502
R517
C564
C503
R500
R503
C549
C569
D500
C521
C526
C568
C250
R519
C571
R516
C501
C575
C541
L512
C593
TP_AP_D TP_AP_D+
C532
C594
C519
C574
C529
C500
C509
L508
TA500
C553
C537
C525
C528
C523
C520
L506
C522
C531
BTC500
C555
C511
8-94
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
www.s-manuals.com
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