GSM TELEPHONE
GT-S5570
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 inclu
ding, but not limited to, the benefits, design, pricing,
components, performance, availability, and capabiliti
-es of the product are subject to change without
notice or obligation. Samsung reserves the right to
make changes to this document and the product
described herein, at anytime, without obligation on
Samsung to provide notification of such change.
This Service Manual 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.
2010. 12. Rev.1.0
2. Specification
2-1. GSM General Specification
GSM850
Phase 1
EG SM 900
Phase 2
DCS1800
Phase 1
PCS1 900
Fr eq.
Band[MHz]
Uplink/Downlin
k
824~ 849
869~ 894
880~ 915
925~ 960
1710~ 1785
1805~ 1880
1850~ 1910
1930~ 1990
ARF CN r ange
128~ 251
0~1 24 &
975~1 023
512~ 885
512~ 810
T x/Rx spacing
45MHz
45MHz
95MHz
80MHz
Mo d. Bit r ate/
Bit Period
270. 833kbp 270. 833kbp 270. 833kbp 270. 833kbp
s
s
s
s
3.6 92us
3.6 92us
3.6 92us
3.6 92us
WCDMA210
WCDMA900
0
1922~ 1977
2112~ 2167
880~ 915
925~ 960
UL:9 612~98 UL:2 712~28
88DL:10 562 63, DL :2937
~10 838
~ 30 88
190 MHz
45MHz
3.84Mcps
3.84Mcps
Ti m e Sl ot
Pe rio d/Fr am e
Per iod
576. 9us
4.615 ms
576. 9us
4.615 ms
576. 9us
4.615 ms
576. 9us
4.615 ms
Fr ameLeng t Fr ameLeng t
h:
h:
1 0m s
1 0m s
Slotlengt h: Slotlengt h:
0.667 ms
0.667 ms
Modula tion
0.3 GMSK
0.3 GMSK
0.3 GMSK
0.3 GMSK
Q PS KH Q PS Q PS KH Q PS
K
K
MS Po wer
3 3dBm~5 dB 3 3dBm~5 dB 3 0dBm~0 dB 3 0dBm~0 dB
m
m
m
m
24d Bm~50d Bm
24d Bm~50d Bm
Powe r Class
5pcl ~
19p cl
5pcl ~ 19pcl
0pcl ~ 15pcl
0pcl ~ 15pcl
3(max+24dB
m)
3(max+24dB
m)
Se nsitivity
- 102dBm
- 102dBm
- 100dB m
- 100dBm
-106 .7dBm
-106 .7dBm
TDMA M ux
8
8
8
8
8
8
Ce ll Radius
35Km
35Km
2Km
2Km
2Km
2Km
2-1
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
3. Operation Instruction and Installation
Main Function
• GSM(2G EDGE/GPRS) 850/900/1800/1900
• HSDPA 7.2 Mbps
• 3.14” QVGA TFT Full Touch (c-type )
• Music player, Voice Recorder
• A-GPS / BT v3.0 / USB v2.0 / WiFi (802.11 b/n/g)
• 3M Camera
• FM Radio Receiver
• Bluetooth v3.0
• USB 2.0 FS / Wi-Fi 802.11n / GPS
• Sensors: Accelerometer, Compass
• TouchWiz 3.0 Light for Android(Multiple SNS(Facebook, Myspace, Twitter)
Multiple IM(Parling: AOL, G-talk))
• Touch WIZ 3.0 UI , Application store
• SMS/MMS/Email
3-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
6. Level 1 Repair
6-1. Software Download
6-1-1. Pre-requisite for Download
ㆍDownloader Program (Odin Multi Downloader v4.38)
ㆍGT-S5570 Mobile Phone
ㆍData Cable
ㆍJIG BOX (GH99-36900A)
ㆍRF Test Cable (GH39-00985A)
ㆍJIG Cable (GH39-01160A)
ㆍAdapter (GH99-38251A)
ㆍBinary files
- Diagram of Connection:
Data Cable
Mobile Phone(with Battery)
PC
6-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 1 Repair
6-1-2. S/W Download Process
1. Load the binary download program by executing the "Odin Multi Downloader v4.38"
6-2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 1 Repair
2. Select OPS file (TASS_v1.0.ops) from the folder that you saved the binary files.
6-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 1 Repair
4. Load the file of Bootloader, Amss, PDA, CSC files from the folder that you saved the binary
files.
6-4
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 1 Repair
5. COM Port Mapping change to yellow colour when the phone with download mode is
connected to PC by data cable.
cf. You have to set the phone as a download mode by pressing Volume down
Key(Home Key) + Power key simultaneously before connecting to PC .
Then, the port would be searched.
6-5
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
+ Middle
Level 1 Repair
5. Click the Start button when the Port searched.
6-6
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 1 Repair
It will start to download.
6-7
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 1 Repair
6. When downloading is finished successfully, there is a "PASS" message.
7. Confirm the downloaded version name and etc. :
*#1234#
6-8
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
9. Reference Abbreviate
Reference Abbreviate
― AAC: Advanced Audio Coding.
― AVC : Advanced Video Coding.
― BER : Bit Error Rate
― BPSK: Binary Phase Shift Keying
― CA : Conditional Access
― CDM : Code Division Multiplexing
― C/I : Carrier to Interference
― DMB : Digital Multimedia Broadcasting
― EN : European Standard
― ES : Elementary Stream
― ETSI: European Telecommunications Standards Institute
― MPEG: Moving Picture Experts Group
― PN : Pseudo-random Noise
― PS : Pilot Symbol
― QPSK: Quadrature Phase Shift Keying
― RS : Reed-Solomon
― SI : Service Information
― TDM : Time Division Multiplexing
― TS : Transport Stream
9-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
1. Safety Precautions
1-1. Repair Precaution
― Repair in Shield Box, during detailed tuning. Take specially care of tuning or test, because
specipicty of cellular phone is sensitive for surrounding interference(RF noise).
― Be careful to use a kind of magnetic object or tool, because performance of parts is damaged by
the influence of magnetic force.
― Surely use a standard screwdriver when you disassemble this product, otherwise screw will be
worn away.
― Use a thicken twisted wire when you measure level.
A thicken twisted wire has low resistance, therefore error of measurement is few.
― Repair after separate Test Pack and Set because for short danger (for example an overcurrent
and furious flames of parts etc) when you repair board in condition of connecting Test Pack and
tuning on.
― Take specially care of soldering, because Land of PCB is small and weak in heat.
― Surely tune on/off while using AC power plug, because a repair of battery charger is dangerous
when tuning ON/OFF PBA and Connector after disassembling charger.
― Don't use as you pleases after change other material than replacement registered on SEC System.
Otherwise engineer in charge isn't charged with problem that you don't keep this rules.
1-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Safety Precautions
1-2. ESD(Electrostatically Sensitive Devices) Precaution
Several semiconductor may be damaged easily by static electricity. Such parts are called by ESD
(Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below.
You can prevent from ESD damage by static electricity.
― Remove static electricity remained your body before you touch semiconductor or parts with
semiconductor. There are ways that you touch an earthed place or wear static electricity prevention
string on wrist.
― Use earthed soldering steel when you connect or disconnect ESD.
― Use soldering removing tool to break static electricity. , otherwise ESD will be damaged by static
electricity.
― Don't unpack until you set up ESD on product. Because most of ESD are packed by box and
aluminum plate to have conductive power,they are prevented from static electricity.
― You must maintain electric contact between ESD and place due to be set up until ESD is
connected completely to the proper place or a circuit board.
1-2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
4. Exploded View and Parts List
4-1. Cellular phone Exploded View
QME03
QKP01
QFR01
QMI03
QAR01
QLC01
QCR92
QMP01
QME01
QCA01
QCR92
QMO01
QSP01
QVO01
QCK02
QRF03
QSD01
QRE01
QCR67
QBC00
4-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
5. MAIN Electrical Parts List (2010.12.22)
Design LOC
SEC CODE
Description
D600
0403-001870
DIODE-ZENER
U637
0404-001646
DIODE-SCHOTTKY
ZD501
0406-001286
DIODE-TVS
ZD502
0406-001329
DIODE-TVS
D400,D500
0407-001002
DIODE-ARRAY
Q601
0504-001138
TR-DIGITAL
Q600
0505-001325
FET-SILICON
U619
0505-002341
FET-SILICON
U301
0801-003265
IC
U303
0801-003383
IC
U609
1001-001645
IC
U500,U635
1001-001655
IC
UME300
1108-000411
MEMORY
PAM102
1201-002967
IC
PAM101
1201-003088
IC
U200
1201-003168
IC
PAM100
1201-003210
IC
U508
1202-001068
IC
U503
1203-006331
IC
U501
1203-006346
IC
U615
1203-006732
IC
U101
1205-003297
IC
UCP300
1205-004035
IC
U202
1205-004076
IC
U201
1205-004113
IC
C522
1209-002023
IC
U509
1209-002030
IC
TH300
1404-001221
THERMISTOR
U614,V500,V503,V504
1405-001298
VARISTOR
V505,V600,V601,V602
1405-001298
VARISTOR
VR500,VR501,VR502
1405-001298
VARISTOR
R116,R325,R509
2007-000137
R-CHIP
R100,R322,R326,R500
2007-000138
R-CHIP
R506,R527,R606
2007-000138
R-CHIP
R4112,U628
2007-000140
R-CHIP
R119
2007-000141
R-CHIP
5-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC
SEC CODE
Description
R400
2007-000144
R-CHIP
R501,R526,R600,R607
2007-000148
R-CHIP
R615
2007-000148
R-CHIP
R605
2007-000149
R-CHIP
R616,R617
2007-000151
R-CHIP
U617
2007-000153
R-CHIP
R608,R609,R610,R611
2007-000157
R-CHIP
R612
2007-000157
R-CHIP
R300,R318,R324,R327
2007-000162
R-CHIP
R409,R505,U638
2007-000162
R-CHIP
R516,U616
2007-000165
R-CHIP
R614,U618
2007-000168
R-CHIP
R502
2007-000170
R-CHIP
U639
2007-000172
R-CHIP
R329,R404,R405
2007-001292
R-CHIP
R109,R401
2007-001298
R-CHIP
R521
2007-001333
R-CHIP
R613
2007-001339
R-CHIP
R507
2007-002796
R-CHIP
U630
2007-003004
R-CHIP
R603,R604
2007-003015
R-CHIP
U629
2007-003030
R-CHIP
R406
2007-007107
R-CHIP
R204
2007-007132
R-CHIP
R309,R313
2007-007139
R-CHIP
R110
2007-007309
R-CHIP
R402
2007-007334
R-CHIP
R408
2007-007468
R-CHIP
R407
2007-007480
R-CHIP
R410
2007-007573
R-CHIP
R105
2007-008044
R-CHIP
R106,R107
2007-008045
R-CHIP
R302,R319,R321,R335
2007-008055
R-CHIP
R301
2007-008298
R-CHIP
R111,R303
2007-008419
R-CHIP
R308
2007-008516
R-CHIP
5-2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC
SEC CODE
Description
R121
2007-008531
R-CHIP
R332
2007-008564
R-CHIP
R304,R305,R306,R307
2007-008588
R-CHIP
R314,R315,R316,R317
2007-008588
R-CHIP
R323
2007-008766
R-CHIP
R120
2007-008774
R-CHIP
R330
2007-008806
R-CHIP
R403
2007-008812
R-CHIP
R205
2007-009794
R-CHIP
C109,C127,C154,C215
2203-000233
C-CERAMIC,CHIP
C434,L111
2203-000233
C-CERAMIC,CHIP
C103,C110,C205
2203-000254
C-CERAMIC,CHIP
C200,C204,C214,C230
2203-000278
C-CERAMIC,CHIP
C511
2203-000278
C-CERAMIC,CHIP
R200
2203-000311
C-CERAMIC,CHIP
C237
2203-000330
C-CERAMIC,CHIP
L116
2203-000386
C-CERAMIC,CHIP
C530
2203-000425
C-CERAMIC,CHIP
C101,C104,C114,C218
2203-000438
C-CERAMIC,CHIP
C519,C520
2203-000438
C-CERAMIC,CHIP
C328
2203-000489
C-CERAMIC,CHIP
C432,C433
2203-000550
C-CERAMIC,CHIP
C427
2203-000585
C-CERAMIC,CHIP
C322,L119
2203-000696
C-CERAMIC,CHIP
C102,C105,C203,C206
2203-000812
C-CERAMIC,CHIP
C210,C220,C221,C324
2203-000812
C-CERAMIC,CHIP
C506,C516,C517,C606
2203-000812
C-CERAMIC,CHIP
R104
2203-000812
C-CERAMIC,CHIP
C235
2203-000940
C-CERAMIC,CHIP
C329,C428
2203-000995
C-CERAMIC,CHIP
C406,C407
2203-001405
C-CERAMIC,CHIP
C108
2203-002668
C-CERAMIC,CHIP
C224,C226,C227,C229
2203-002709
C-CERAMIC,CHIP
C232,C233,C243,C305
2203-002709
C-CERAMIC,CHIP
C318,C524,C527,C603
2203-002709
C-CERAMIC,CHIP
U302
2203-002709
C-CERAMIC,CHIP
5-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC
SEC CODE
Description
C167,C211
2203-005052
C-CERAMIC,CHIP
C234,C236
2203-005056
C-CERAMIC,CHIP
C512
2203-005057
C-CERAMIC,CHIP
C238
2203-005444
C-CERAMIC,CHIP
C219
2203-005450
C-CERAMIC,CHIP
C325
2203-005480
C-CERAMIC,CHIP
C131,C144,C145,C148
2203-005682
C-CERAMIC,CHIP
C158
2203-005682
C-CERAMIC,CHIP
C149,C151,C164
2203-005725
C-CERAMIC,CHIP
C132,C133
2203-005732
C-CERAMIC,CHIP
C165
2203-005736
C-CERAMIC,CHIP
C153
2203-005806
C-CERAMIC,CHIP
C100,C244,C300,C301
2203-006048
C-CERAMIC,CHIP
C303,C326,C435,C436
2203-006048
C-CERAMIC,CHIP
C441,C442,C501,C502
2203-006048
C-CERAMIC,CHIP
C507,C508,C514,C515
2203-006048
C-CERAMIC,CHIP
C518,C528,C532,C604
2203-006048
C-CERAMIC,CHIP
U632
2203-006048
C-CERAMIC,CHIP
C121,C122
2203-006187
C-CERAMIC,CHIP
C400
2203-006260
C-CERAMIC,CHIP
C608
2203-006348
C-CERAMIC,CHIP
C201,C202,C216,C217
2203-006399
C-CERAMIC,CHIP
C223,C302,C304,C306
2203-006399
C-CERAMIC,CHIP
C307,C317,C319,C320
2203-006399
C-CERAMIC,CHIP
C321,C408,C409,C415
2203-006399
C-CERAMIC,CHIP
C416,C417,C418,C422
2203-006399
C-CERAMIC,CHIP
C423,C425,C426,C429
2203-006399
C-CERAMIC,CHIP
C431,C444,C503,C601
2203-006399
C-CERAMIC,CHIP
C602,U602,U603,U608
2203-006399
C-CERAMIC,CHIP
U610
2203-006399
C-CERAMIC,CHIP
C147,C150,C160,C163
2203-006423
C-CERAMIC,CHIP
C207,C208,C308,C309
2203-006423
C-CERAMIC,CHIP
C311,C312,C313,C314
2203-006423
C-CERAMIC,CHIP
C315,C323,C327
2203-006423
C-CERAMIC,CHIP
C330
2203-006556
C-CERAMIC,CHIP
C424,C430,C443,C500
2203-006562
C-CERAMIC,CHIP
5-4
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC
SEC CODE
Description
L101,L103
2203-006604
C-CERAMIC,CHIP
C135,C138,C155,C159
2203-006665
C-CERAMIC,CHIP
C119,C120
2203-006707
C-CERAMIC,CHIP
C401,C402,C403,C404
2203-006824
C-CERAMIC,CHIP
C405,C437,C438,C439
2203-006824
C-CERAMIC,CHIP
C440,U612
2203-006824
C-CERAMIC,CHIP
C209,C222,C225,C228
2203-006872
C-CERAMIC,CHIP
C231,C241
2203-006872
C-CERAMIC,CHIP
C152,C162
2203-006979
C-CERAMIC,CHIP
C504,U502
2203-007133
C-CERAMIC,CHIP
C505
2203-007240
C-CERAMIC,CHIP
C242,C410,C411,C412
2203-007271
C-CERAMIC,CHIP
C413,C414,C420,C421
2203-007271
C-CERAMIC,CHIP
C609,C610
2203-007271
C-CERAMIC,CHIP
C111,C310,C316,C523
2203-007279
C-CERAMIC,CHIP
C161
2203-007317
C-CERAMIC,CHIP
C124,C134
2203-007393
C-CERAMIC,CHIP
U620
2203-007687
C-CERAMIC,CHIP
C525,C605
2203-007701
C-CERAMIC,CHIP
BAT400
2404-001506
C-TA,CHIP
L104
2703-001729
INDUCTOR-SMD
L105
2703-001733
INDUCTOR-SMD
C137,L107
2703-001737
INDUCTOR-SMD
L118
2703-002170
INDUCTOR-SMD
C107,C128
2703-002199
INDUCTOR-SMD
C106,C130
2703-002205
INDUCTOR-SMD
L112
2703-002207
INDUCTOR-SMD
L109,L110
2703-002208
INDUCTOR-SMD
C129,C213
2703-002267
INDUCTOR-SMD
C113
2703-002314
INDUCTOR-SMD
C126
2703-002365
INDUCTOR-SMD
C125
2703-002369
INDUCTOR-SMD
L122
2703-002842
INDUCTOR-SMD
L124
2703-002858
INDUCTOR-SMD
L120
2703-002901
INDUCTOR-SMD
L123
2703-002907
INDUCTOR-SMD
5-5
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC
SEC CODE
Description
R510
2703-003064
INDUCTOR-SMD
L502
2703-003121
INDUCTOR-SMD
L508
2703-003485
INDUCTOR-SMD
L400,L401,L402,L403
2703-003686
INDUCTOR-SMD
L106,L108,L115
2703-003915
INDUCTOR-SMD
C115,C118,L102
2703-004024
INDUCTOR-SMD
OSC400
2801-004551
CRYSTAL-UNIT
OSC200
2801-005045
CRYSTAL-UNIT
OSC100
2809-001277
OSCILLATOR-VCTCXO
F600,F601,F602,F603
2901-001424
FILTER-EMI SMD
F604,F605
2901-001424
FILTER-EMI SMD
F607,F608
2901-001469
FILTER-EMI SMD
F102
2904-001847
FILTER-SAW
F104
2904-001864
FILTER-SAW
F100
2904-001889
FILTER-SAW
F101
2904-001920
FILTER-SAW
DUF100
2910-000099
FILTER
DUF101
2910-000117
FILTER
F200
2911-000158
FILTER
MIC500
3003-001136
MIC-CONDENSOR
L203
3301-001438
CORE-FERRITE BEAD
L200,L201
3301-001659
CORE-FERRITE BEAD
L100,L601,L602
3301-001756
CORE-FERRITE BEAD
L512
3301-001762
CORE-FERRITE BEAD
L600
3301-001789
CORE-FERRITE BEAD
L500,L501,L503,L504
3301-001885
CORE-FERRITE BEAD
L505,L507,L513,L514
3301-001885
CORE-FERRITE BEAD
L515
3301-001885
CORE-FERRITE BEAD
L516
3301-002062
CORE-FERRITE BEAD
R202,R203
3301-002065
CORE-FERRITE BEAD
L510,L511
3301-002078
CORE-FERRITE BEAD
TACT500,TAC_DN
3404-001303
SWITCH-TACT
TAC_UP
3404-001303
SWITCH-TACT
RFS100
3705-001731
CONNECTOR-COAXIAL
CD600
3709-001575
CONNECTOR-CARD EDGE
SIM600
3709-001645
CONNECTOR-CARD EDGE
5-6
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC
SEC CODE
Description
HDC600
3710-002632
CONNECTOR-SOCKET
SOC600
3710-003306
CONNECTOR-SOCKET
HDC601
3711-006843
CONNECTOR-HEADER
BTC600
3711-007393
CONNECTOR-HEADER
ANT100,ANT101,ANT200
3712-001332
CONNECTOR
ANT201,MOT500,MOT501
3712-001332
CONNECTOR
SPK500,SPK501
3712-001332
CONNECTOR
IFC600
3722-003115
JACK-PHONE
EAR1
3722-003221
JACK-PHONE
Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.
5-7
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
7. Level 2 Repair
7-1. Disassembly and Assembly Instructions
7-1-1. Disassembly
1
Unscrew Rear Case
2
Separate the Rear Case
3
2
1
4
Unscrew 4 points on Rear Case.
3
Separate Rear part corner using
a decomposition tool.
Separate 2 connectors.
Separate 2 connectors from the PBA with care.
4
Separate the PBA from Front Ass'y.
Lift the Hook & Separate the PBA from Front Ass'y.
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
Unscrew PBA
Unscrew 4 points on the PBA.
7
Separate Shield Can
Separate the Shield Can.
Separate the Receiver-FPCB from LCD.
Separate Receiver-FPCB to Open lever of ZIPTYPE connector.
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
Insert the Rubber on the Sensor.
Insert the Rubber on the Sensor.
3
Assemble the Shield-Can
Attach the Shield-Can and screw 4 points
on the PBA.
2
Assemble the Receiver Module.
Assemble the Receiver-Module to LCD.
4
Assemble the PBA to FRONT Ass'y.
Place PBA carefully on hook.
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
Assemble the PBA to FRONT Ass'y.
Assemble the LCD Connector & TSP Connector.
7
Assemble the Rear Case
Assemble the Rear Case to FRONT Ass'y.
Screw REAR 4-point
Land REAR on PBA and screw REAR 4-point.
(Torque 1.1)
7-4
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
8. Level 3 Repair
8-1.Block Diagram
8-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-2. PCB Diagrams (2010.12.22 Rev0.3)
8-2-1. Top
8-2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-3. LOGIC
8-3-1. Power On
Power switch on
NG
Check the current
consumption
>= 100mA?
NO
Download
Yes
Check the battery
voltage
>= 3.45?
NO
Change the battery
NO
Check the PMIC
related to PS_HOLD
Yes
Check the TP_PS_
HOLD pin PS_HOL
D = 2.6V?
Yes
Check the clock at
OSC400 = 32KHz ?
NO
Resolder OSC400
Yes
C440(VREG_MSMC1)=1.2V?
C439(VREG_MSMC2)=1.2V?
C438(VREG_MSME)=1.8V?
C410(VREG_MSMP)=2.6V?
C411(VREG_MSMA)=2.6V?
NO
Check the U615
Yes
Check the clock
C110 = 19.2Mhz ?
NO
Check the clock generation circuit
Yes
Check the initial operation
8-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
R 40 0
VUSB _FET_5V
V_B A T
C400
VWL A N_1.8V
B A T 400
VREG_RFRX1_2.7V
VREG_MSM P_2.6V
VTOU CH_3.0V
K2
J9
G11
A4
D7
C8
C7
E10
F10
D1
D2
D9
E9
F5
C2
C6
R40 8
C429
C430
A9
A 10
SL EEP_CL K
G7
E5
VREG_M SMC2_1.2V
VREG_MSME_1.8V
E4
VREG_MSMC1_1.2V
C5
C4
A MUX_OUT
L X3
L X4
C4 34
D5
L 4 00
L 4 01
L 4 02
L 4 03
C439
J1
A2
C1
TC XO_EN
C 440
D3
D4
D6
REF_OUT
E6
G9
H9
C 441
C44 2
OUT 1 5
NC
OUT 1 7
OUT 1 9
B UCK 1
B UCK 2
OUT N
C HGI NA
OUTP
C HGI NB
RXIN N
RXI NP
E NO4
E NO5
TCX OIN
TCXOOUT
X IN
FB 3
XOUT
FB 4
FB 13
U61 5
HPL
C 1N
HPR
C 1P
C LK 32K
NC
NC
NC
I 2CC LK
VL
I 2CD ATA
NC
BI AS
MUXI N1
NC
MUXI N2
D ETB A T
MUXI N3
VREG_B T_2.6V
VREG_TFL A SH_3.0V
E NB UCK 4
MUXI N4
HFPW R
PWRHOL D
A MU XOUT
VREG_USB _3.3V_A
VREG_VIB _3.3V
R411
F1
E2
G3
G1
B7
VD D
PVD D
VC OIN
OUT 1 6
P WR O N
SA FEUSB
L X1
_IRQ
L X2
_ ONO
L X3
_RESET
L X4
NC
S ET1
NC
S ET2
NC
TEST3
NC
TEST4
NC
NC
J5
J6
K9
K 10
J 11
H1 0
B5
B4
B3
A5
A3
H1
B6
K8
J8
G10
H1 1
E11
F11
B 11
A MP_NOUT
A M P_POUT
D1 1
C4 10
B 10
C411
C425
C412
C41 3
C414
C415
C 416
C 417
C418
D1 0
F2
F3
CL K 19.2M_TCXO
B UFF_TC XO
R4 0 1
K7
K6
A8
R 404
A7
R 405
EA RSPK _L
D4 00
OSC 400
U 401
2
H5
3
H6
G4
1
EA RSPK _R
C 43 1
E3
C 43 2
G6
C433
B8
J IG_ON
PS_HOL D
R409
F4
H4
VF
G8
F6
J IG_ON
H3
R4112
E8
ON_SW
G2
E7
PM_INT_N
F8
H7
A1
A 11
K1
PON_RESET_N
C4 35
C4 36
VUSB _OVP_5V
K 11
1
2
ONK EY_DET
R EFB P
C443
R EFOUT
A GND
C 43 8
K3
10V
C 437
NC
C9
VREG_PA _2.1V
OUT 1 4
NC
J7
G5
F7
PWR_SCL
PWR_SDA
I NB 2
NC
E NO13
C3
R 40 7
OUT 1 3
E NO7
C428
R406
I NB 1
PGND3
C4 27
F9
VWL A N_3.3V
VC A M_CORE_1.2V
VCA MA _2.8V
VSS
TCXO_EN
VD D_W L A N _EN
OUT 9
GN D
R403
OUT 8
PGND
R 41 0
OUT 7
OUT 1 1
PGND2
R402
OUT 6
OUT 1 0
PGND1
VWL A N_3.3V
L X4
L X3
VREG_MSME_1.8V
OUT 5
I N9
I NA 2
OUT 1 8
J4
H2
VREG_PA _2.1V
I N6
I N7
I N8
I NA 1
J2
VR EG_MSMC2_1.2V_M
OUT 3
OUT 4
J3
C409
OUT 2
I N4
B2
C408
EA R_L
EA R_R
VREG_MSMC1_1.2V_M
D8
C 407
VCA M_IO_2.8V
VREG_TCXO_2.85V
B9
C 406
SPK _L
SPK _R
OUT 1
I N2
I N3
I N5
H8
V_B A T
VL CD_3.0V
VREG_USIM _3.0V
I N1
C1 0
VUSB _FET_5V
BA TTB
E1
A6
VB USA
BA TTA
B1
J 10
VB USB
K4
K5
C1 1
VREG_M SMA _2.6V
C 444
PM I C
8-4
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
U612
C4 20
C 42 1
C422
C 42 3
C 42 6
C4 24
Level 3 Repair
8-5
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-6
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-3-2. LCD Working
Power Switch On
LCD Display
On?
LCD FPCB
connector is co
rrectly connecti
ned?
NO
correctly connect
NO
Yes
F600, F601,
F602, F603,
F604, F605,
Correctly
mounted?
Yes
NO
F600, F601, F602,
F603, F604, F605,
Resolder
Yes
U620
LED_P_26V=26V?
Yes
LCD
Replace
NO
Replace U503 & Check
neighboring circuits
8-7
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-8
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-9
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-3-3. TSP
Operate TSP
NG
Check
TSP Connecting
NO
Reconnecting TSP
YES
Change TSP Module
No Problem?
NO
Change main PBA
END
8-10
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-3-3. Audio Working
 Speaker Working
Operate speaker
NG
Check
Speaker Con.
Soldering
NO
Resolder
YES
Speaker break
down?
YES
Change Speaker
NO
Signal on in
L510, L511?
YES
Resolder
L510,L511
SPK ASSY
NO
Signal on in
C406, C407?
YES
Resolder
C406, C407
Replace U500
NO
Change main PBA
8-11
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-12
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-13
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-14
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
 Receiver Working
Operate Receiver
NG
Check
Receiver
Connector
NO
Reconnect
YES
Receiver break
down?
YES
Change Receiver
NO
Change main PBA
8-15
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
 Main MIC Working
Operate MIC
NG
Pollute
MIC Hole?
YES
Clean up
MIC hole
NO
Check
C531 = High?
NO
Remove MIC,
Check MIC 1st pin
(MIC_BIAS_1.8V)
= 1.8V ?
YES
YES
Change MIC
Change MIC
8-16
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
NO
Change main PBA
Level 3 Repair
8-17
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
 Sub MIC Working
Operate MIC
NG
Pollute
MIC Hole?
YES
Clean up
MIC hole
NO
Check
C512 = High?
NO
Change main PBA
YES
Change MIC
8-18
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-19
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
 Stereo Headset Working
Hands-free stereo
headset
NG
Button NG?
YES
Check U508
NO
YES
MIC NG?
NO
Check
L501
Check U508
YES
NO
Resolder L501
YES
SPK NG?
Signal on
in C516,
C517?
YES
Check L503, L504,
EAR1
NO
NO
Signal on
in C408
C409?
The End
YES
Check R404, R405,
U615
NO
Change Main PBA
8-20
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-21
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-22
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-3-5. KEY Working

Volume KEY
Press Volume Key
NG
All key NG?
YES
Change Domesheet
Change Key FPCB
NO
Change KeyPad
Any key NG?
Change Main PBA
NO
END
8-23
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair

Sub Key
Press Power Key,
Other Sub Key
Yes
Power (END)
Key NG?
Pressing
power key,
V500 = High?
Yes
NO
Change Domesheet
NO
Change Main PBA
Yes
Sub Key
NG?
Change Domesheet
Change Main PBA
NO
The End
8-24
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Check 8-3-1 Section
Level 3 Repair
8-25
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-3-6. Vibrator Working
Operate Vibrator
NO
Check
NO
Resolder Vibrator
Vibrator Soldering
Yes
VREG_VIB_3.3V
No
Check PMIC (U615)
Change Main PBA
(C500) = 3.3V ?
Yes
Change Main PBA
8-26
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-27
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-3-7. T-Flash Card Working
Insert & Operate
microSD card
NG
CD600
break down ?
YES
Change CD600
NO
YES
12thPin of CD60
0
= High ?
Change CD600
NO
NO
4thPin of CD600
= 3.0V ?
Check U615(PMIC)
YES
Change Main PBA
8-28
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-29
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-3-8. SIM Card Working
Insert & Operate
SIM card
NG
NO
SIM Connector
Break down?
Change SIM600
YES
No
U608
= 3.0V
Check
U619
Yes
Yes
Resolder
U619
Check SIM600
& Neighboring Circuits
8-30
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Change
U615(PMIC)
Level 3 Repair
VREG_USIM_3.0V
2 S
U619
G
UIM_FET_PWR_CTL
1
3 D
SIM600
1
2
3
SIM_RST
SIM_CL K
U607
U605
U608
1
2
3
6 6
5 5
4 4
G G G G
10 9 8 7
R605
SIM_DA TA
U633
8-31
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-3-9 CAMERA Working
Operate CAMERA
NG
Camera FPCB con
nector is correctly
connecting?
NO
correctly connect
Yes
C602 = 1.2V,
C603 = 2.8V
C604 = 2.8V
NO
Change
U615(PMIC)
Yes
CAMERA
Replace
8-32
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-33
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-1. GSM850 RX
**If you check the tx chain,
Check the not only RF Device but also resistor, inductor and capacitor.
Continuous Rx ON
RF Input : 190 CH
Amplitude : -50dBm
Yes
No
Normal condition
Catch the channel?
Check Antenna contact
Yes
No
Check C117 = -55dBm ?
Replace PAM100
Yes
Resolder U101 or Change
Yes
The End
8-34
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-2. GSM900 RX
**If you check the tx chain,
Check the not only RF Device but also resistor, inductor and capacitor.
Continuous Rx ON
RF Input : 62 CH
Amplitude : -50dBm
Yes
Normal Condition
Catch the channel?
No
Check Antenna Contact
Yes
Check L102 >= -55 dBm?
No
Replace PAM100
Yes
Resolder U101 or Change
The End
8-35
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-3. DCS/PCS RX
**If you check the tx chain,
Check the not only RF Device but also resistor, inductor and capacitor.
Continous Rx ON
RF Input : 698 CH
Amplitude : -50dBm
Yes
Normal Condition
Catch the channel?
No
Check Antenna Contact
Yes
Check L106, L108
>= -55 dBm?
No
Replace PAM100
Yes
Resolder U101 or Change
The End
8-36
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-37
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-4. WCDMA Band1 RX
**If you check the tx chain,
Check the not only RF Device but also resistor, inductor and capacitor.
Continous Rx ON
RF Input : 10700CH
Amplitude : -50dBm
Yes
Normal Condition
Catch the channel?
No
Check Antenna Contact
Yes
No
Replace PAM100
Check L109 = -65 dBm?
Yes
Check L112= -65 dBm?
No
Replace DUF100
Yes
Resolder U101 or Change
The End
8-38
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-5. WCDMA Band8 RX
**If you check the tx chain,
Check the not only RF Device but also resistor, inductor and capacitor.
CONTINUOUS RX ON
Continous Rx ON
RF Input : 3013CH
Amplitude : -50dBm
RF INPUT : 3013CH
AMP : -50dBm
Yes
Normal Condition
Catch the channel?
No
Check Antenna Contact
Yes
No
Check C131 = -65 dBm?
Replace PAM100
Yes
No
Replace DUF101
Check C135 = -65 dBm?
Yes
Resolder U101 or Change
The End
8-39
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-40
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-41
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-6. GSM850/900 TX
**If you check the tx chain,
Check the not only RF Device but also resistor, inductor and capacitor.
CONTINOUS TX ON CONDITION
TX POWER DAC:14500 CODE
APPLIED
GSM850 CH : 190
GSM900 CH : 62
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB
Tx ON (Level :5)
Battery voltage:3.8V
Yes
No
Check U630 >= 13dBm?
Check The U101
Yes
Check PAM100 PIN26
OUTPUT(RF CONN.)
With HP8960 >= 33dBm?
No
Replace PAM100
Yes
The End
8-42
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-7. DCS/PCS TX
**If you check the tx chain,
Check the not only RF Device but also resistor, inductor and capacitor.
CONTINOUS TX ON CONDITION
TX POWER DAC:14500 CODE
APPLIED
DCS CH : 698
PCS CH : 661
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB
Tx ON (Level :5)
Battery voltage:3.8V
Yes
Check U629 >= 11dBm?
No
Check The U101
Yes
No
Check PAM100 PIN26
OUTPUT(RF CONN.)
With HP8960 >= 30dBm?
Replace PAM100
Yes
The End
8-43
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-44
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-8. WCDMA Band1 TX
**If you check the tx chain,
Check the not only RF Device but also resistor, inductor and capacitor.
CONTINOUS TX ON CONDITION
TX POWER DAC:120 CODE APPLIED
CH : 10700
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB
Tx ON
Battery Voltage: 3.8V
Yes
Check C144 = 8 dBm ?
No
Check the U101
Yes
Check C125 = 5 dBm?
No
Replace F102
Yes
Check C126 = 26 dBm?
No
Replace PAM101
Yes
No
Check L109 = 24 dBm ?
Replace DUF100
Yes
Check PAM100 PIN26
OUTPUT(RF CONN.)
With HP8960 >= 23dBm?
No
Replace PAM100
Yes
The End
8-45
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-9. WCDMA Band8 TX
**If you check the tx chain,
Check the not only RF Device but also resistor, inductor and capacitor.
CONTINOUS TX ON CONDITION
TX POWER DAC:120 CODE APPLIED
CH : 3013
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF LEV. : 10dBm
ATT. : 20dB
Tx ON
Battery Voltage: 3.8V
Yes
Check C145 = 8 dBm ?
No
Check the U101
Yes
Check C137 = 26 dBm?
No
Replace PAM102
Yes
Check C131 = 24 dBm ?
No
Replace DUF101
Yes
Check PAM100 PIN26
OUTPUT(RF CONN.)
With HP8960 >= 23dBm?
No
Replace PAM100
Yes
The End
8-46
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-47
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-48
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-10. BLUETOOTH
Bluetooth connection disable
Yes
No
Check BT function
ON
Enable BT function
Yes
Check the voltage
of U201 is around 3.
0V
No
Check U201 and change
Yes
No
Check 26KHz Clock
on U202 (J1)
Check OSC200
Yes
No
Check the
assembled status of
ANT200
Exchange ANT200
Yes
No
Exchange
Check UCP300
Yes
END
8-49
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-50
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-51
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-11. FM RADIO
Radio does not work
Yes
C200
No
2.6V
Check C200
and Check U615
Yes
C216, 217 is OK?
(When U201
operate)
No
Resolder C216,C217
and check U201
Yes
Check signal
related to U201
Yes
END
8-52
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-53
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-54
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-12. GPS
Operate GPS
Yes
Check ANT201, C211
Abnormal
Resolder ANT201, C211
Normal
GPS Signal Input: -50dBm
@C211
Replace UCP300
Check C203 = High ?
No
Yes
Check R200 >= -53dBm?
No
Replace U200
Yes
The End
8-55
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
C211
U200
R201
C5 0 3
U5 0 1
R525
R5 0 1
C502
C203
R200
L202
C213
C206
L601
C210
HDC600
A N T2 0 1
8-56
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-5. Service Schematics
- NC Point(Top View)
: : NC
UME300 b b b b b b b b b b b
2
3
5
6
7
9 10 11 12 13 14 b
b
1
A
. . : . . . . . . . . . . . b
B
. . . : . . . . . . . . . . b
C
. : . . . . . . . . . . . . b
D
. . . .
E
. . .
. : : . : :
. . . b
F
. . .
.
:
. . . b
G
. . .
.
:
. . . b
H
. . .
.
.
. . . b
J
. . .
.
.
. . . b
K
. . .
. . . . . .
. . . b
L
. . .
b b b b
. . . b
M
. . : . . . . . . . . . . . b
N
. . . . . . . . . . . . . . b
P
. . . . . . . . . . . . . . b
b
b b b b b b b b b b b b
U401
4
b
8
. . . b
b
b b b b b b b b b b b
2
3
4
5
6
7
8
9 10 11 b
b
1
A
: . . . . . . . . . : b
B
. . . . . . . . . . . b
C
. . . . . . . . . . . b
D
. . . . . . . . . . . b
E
. . . . . . . . . : . b
F
. . . : . . . . . : . b
G
. . . : : : . . . . . b
H
: . . . : : . . . . . b
J
. . . . . . . . . . . b
K
: . . . . . . . . . : b
b
b b b b b b b b b b b b
8-57
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
UCP300
b
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
A : : : : : : : : : : : : : : : : : : : : : : : : : : : A
B : . . . . . . . . . . . . . . . . . . . . . . . . . : B
C : . . . . . . . . . . . . . . . . . . . . . . . . . : C
. . : D
D : . .
E : . .
. . . . . . . . . . . . . . . . . . .
. . : E
F : . .
. . . . . . . . . . . . . . . . . . .
. . : F
G : . .
. .
. .
. . : G
H : . .
. .
. . . . . . . . . . . . .
. .
. . : H
J : . .
. .
. . . . . . . . . . . . .
. .
. . : J
K : . .
. .
. .
. .
. .
. . : K
L : . .
. .
. .
. . . . . .
. .
. .
. . : L
M : . .
. .
. .
. . . . . . .
. .
. .
. . : M
N : . .
. .
. .
. . . . . . .
. .
. .
. . : N
P : . .
. .
. .
. . . . . . .
. .
. .
. . : P
R : . .
. .
. .
. . . . . . .
. .
. .
. . : R
T : . .
. .
. .
. . . . . . .
. .
. .
. . : T
U : . .
. .
. .
. . . . . . .
. .
. .
. . : U
V : . .
. .
. .
. .
. .
. . : V
W : . .
. .
. . . . . . . . . . . . .
. .
. . : W
Y : . .
. .
. . . . . . . . . . . . .
. .
. . : Y
AA : . .
. .
. .
. . : AA
AB : . .
. . . . . . . . . . . . . . . . . . .
. . : AB
AC : . .
. . . . . . . . . . . . . . . . . . .
. . : AC
. . : AD
AD : . .
AE : . . . . . . . . . . . . . . . . . . . . . . . . . : AE
AF : . . . . . . . . . . . . . . . . . . . . . . . . . : AF
AG : : : : : : : : : : : : : : : : : : : : : : : : : : : AG
b
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 b
8-58
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Download PDF
Similar pages