GSM TELEPHONE SGH-T439
UMTS TELEPHONE
CONTENTS 1.
Safety Precautions
2.
Specification
3.
Product Function
4.
Array course control
5.
Exploded View and Parts List
6.
MAIN Electrical Parts List
7.
Block Diagrams
8.
PCB Diagrams
9.
Flow Chart of Troubleshooting
10.
Reference data
11.
Disassembly and Assembly Instructions
GSPN (Global Service Partner Network) Country North America Latin America CIS Europe China Asia Mideast & Africa
Web Site service.samsungportal.com latin.samsungportal.com cis.samsungportal.com europe.samsungportal.com china.samsungportal.com asia.samsungportal.com mea.samsungportal.com
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. 2007. 10. Rev.1.0
1. Safety Precautions 1-1. Repair Precaution
● Repair in Shield Box, during detailed tuning. Take specially care of tuning or test, because specificity 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.
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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.
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2. Specification 2-1. GSM General Specification
G SM850 Pha se 1
G SM900 Pha se 1
EG SM 9 00 Pha se 2
DCS1800
PCS1900
Fr eq. Band[MHz] Uplin k/Down link
82 4~849 86 9~894
89 0~915 93 5~960
88 0~915 92 5~960
171 0~1785 180 5~1880
185 0~1910 193 0~1990
ARF CN ra nge
12 8~251
1 ~124
0~124 & 97 5~1023
51 2~885
51 2~810
T x/Rx spacing
4 5MHz
4 5MHz
4 5MHz
9 5MHz
8 0MHz
Mo d. Bit r ate/ Bit Period
270 .833kb ps 3. 692us
270 .833kb ps 3. 692us
270 .833kb ps 3. 692us
270 .833kb ps 3. 692us
270 .833kb ps 3. 692us
Ti me Slo t Pe rio d/Fr am e Per iod
57 6.9us 4.6 15ms
57 6.9us 4.6 15ms
57 6.9us 4.6 15ms
57 6.9us 4.6 15ms
57 6.9us 4.6 15ms
Modula tion
0. 3G MSK
0. 3G MSK
0. 3G MSK
0. 3G MSK
0. 3G MSK
MS Power
33d Bm~5dBm 33d Bm~5dBm 33d Bm~5dBm 30d Bm~0dBm 30d Bm~0dBm
Powe r Class
5pcl ~ 19pcl
5pcl ~ 19pcl
5pcl ~ 19pcl
0pcl ~ 15pcl
0pcl ~ 15pcl
Se nsitivity
-102 dBm
-102 dBm
-102 dBm
-100 dBm
-100 dBm
TDMA Mu x
8
8
8
8
8
Cell Radiu s
35Km
35Km
35Km
2Km
-
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Specification
2-2. GSM TX power class TX Power
GSM850
GSM900
5
33±2 dBm
33±2 dBm
6
31±2 dBm
31±2 dBm
7
29±2 dBm
29±2 dBm
8
27±2 dBm
27±2 dBm
9
25±2 dBm
25±2 dBm
10
23±2 dBm
23±2 dBm
control level
11
12
13
14
15
21±2 dBm
19±2 dBm
17±2 dBm
15±2 dBm
13±2 dBm
TX Power
DCS1800
PCS1900
0
30±3 dBm
30±3 dBm
1
28±3 dBm
28±3 dBm
2
26±3 dBm
26±3 dBm
3
24±3 dBm
24±3 dBm
4
22±3 dBm
22±3 dBm
5
20±3 dBm
20±3 dBm
6
18±3 dBm
18±3 dBm
7
16±3 dBm
16±3 dBm
8
14±3 dBm
14±3 dBm
9
12±4 dBm
12±4 dBm
10
10±4 dBm
10±4 dBm
11
8±4dBm
8±4dBm
12
6±4 dBm
6±4 dBm
13
4±4 dBm
4±4 dBm
control level
21±2 dBm
19±2 dBm
17±2 dBm
15±2 dBm
13±2 dBm
16
11±3 dBm
11±3 dBm
17
9±3dBm
9±3dBm
18
7±3 dBm
7±3 dBm
14
2±5 dBm
2±5 dBm
19
5±3 dBm
5±3 dBm
15
0±5 dBm
0±5 dBm
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3. Operation Instruction and Installation Main Function -
Stylish Mega Folder Quad-band / EDGE 1.3Mega Camera 128x160,65K PMOLED, 2.0”/ 96x96, 65K PMOLED, 1.0” Global Inbox IM (Yahoo, AOL, ICQ,MSN), MMS SAIC, Speaker Phone Stereo BT SyncML DS / NAB “myFaves” phase1.5 Consumer Email (Native)
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Operation Instruction and Installation
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4. Array course control 4-1. Software Adjustments
Test Jig (GH80-03306A)
Jig Cable (GH80-00840A)
Serial Cable(CSA LL64151-A)
Power Supply Cable
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Array course control
4-2. Software Downloading 4-2-1. Pre-requsite for Downloading • Downloader Program(T439 PNX5230 FOTA Downloade VER3.exe) • T439 Mobile Phone • Data Cable • Binary file, TFS file 4-2-2. S/W Downloader Program ■ Load the binary download program by executing the “T439 PNX5230 FOTA Downloade VER3.exe”
1. Select the connected serial port and the rate of speed 2. Select the check box, the mode you want to download. - if the binary file wanted, check only'BIN' - if the tfs file wanted, check only 'TFS' - if all the files wanted, check 'BIN+TFS' - if audio tunning wanted, check 'TFS+AUDIO
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Array course control
3. Select the file(s) what you want to download
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Array course control
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Array course control
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Array course control
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5. Exploded View and Parts List 5-1. Cellular phone Exploded View
QIF01
QFR01
QSD01
QKP01 QFU01 QME01 QMP01 QCA01 QMC16
QMI01 QVO01
QLC01
QAN05
QSP01 QMO01
QCK01
QFL01
QSH02 QSH01 QCR12
QSC02 QRF01
QCR12
QAN02
QSC01
QRE01
QMW01
QCR06
QCR06
QBA01
QBA00
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Exploded View and Parts List
5-2. Cellular phone Parts List Design LOC
Description
SEC CODE
QAN02
INTENNA-SGH T439
GH42-01305A
QAN05
ASSY RUBBER-ANTENNA CONTACT
GH98-06857A
QBA00
PMO COVER-BATT
GH72-42817A
QBA01
INNER BATTERY PACK-800MAH,BLK,
GH43-02842A
QCA01
CAMERA MODULE
GH59-04813A
QCK01
PMO KEY-CAMERA
GH72-43100A
QCR06
SCREW-MACHINE
6001-001155
QCR06
SCREW-MACHINE
6001-001155
QCR12
SCREW-MACHINE
6001-001530
QCR12
SCREW-MACHINE
6001-001530
QFL01
ASSY CASE-FOLDER LOWER
GH98-05506A
QFR01
ASSY CASE-FOLDER FRONT
GH98-05507A
QSD01
PMO COVER-SD
GH72-42818A
QIF01
PMO COVER-IF
GH72-42819A
QFU01
ASSY CASE-FOLDER UPPER
GH98-05505A
QKP01
ASSY KEYPAD-MAIN(TMB/BLK)
GH98-05639A
QLC01
LCD-LCD MODULE
GH07-01190A
QMC16
ASSY ETC-CON TO CON
GH59-04815A
QME01
DOME SHEET
GH59-04927A
QMI01
MICROPHONE-ASSY
GH30-00411A
QMO01
MOTOR DC-SGH T439
GH31-00371A
QMP01
PBA MAIN-SGH T439
GH92-04006A
QMW01
ASSY COVER-MAIN WINDOW
GH98-06626A
QRE01
ASSY CASE-FLODER REAR
GH98-05508A
QRF01
TAPE-RF
GH74-35673A
QSC01
RMO COVER-SCREW LEFT
GH73-10630A
QSC02
RMO COVER-SCREW RIGHT
GH73-10631A
QSH01
ASSY COVER-SHIELD CAN
GH98-06627A
QSH02
ICT SHIELD-CAN RF
GH70-02898A
QSP01
SPEAKER
3001-002217
QVO01
PMO KEY-VOLUME
GH72-43101A
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Exploded View and Parts List
Description
SEC CODE
EARPHONE-20P,EARPHONE,BLK,A-TY
GH59-04830A
LABEL(P)-SEAL UNIT
GH68-04256A
MANUAL USERS-GS_POSTER
GH68-15923A
VINYL-BOHO MAIN WINDOW
GH74-35587A
TAPE-LED
GH74-34316A
LABEL(R)-WATERSOAK(NEW)
GH68-14285A
AS-SUB LCD SVC
GH81-06669A
AS-PCB LCD SVC
GH81-06670A
TAPE-LCD
GH74-35610A
UNIT-AWB SIM CARD
GH59-00943A
PAA ETC-MANUL(TMB)
GH99-25192A
BAG PE
6902-000297
LABEL(R)-MAIN(TMB)
GH68-16467A
CUSHION-COVER(TMB)
GH69-02793A
BOX-UNIT(TMB)
GH69-05850A
CUSHION-CASE(TMB)
GH69-05851A
ADAPTOR-ATADS10JBE,BLK,USA
GH44-01700A
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6. MAIN Electrical Parts List Design LOC
Description
SEC Code
STATUS
ANT100
NPR-ANT CONTACT
GH71-06625A
SA
ANT101
NPR-ANT CONTACT
GH71-06625A
SA
ANT500
ANTENNA-CHIP
4202-001355
SA
BAT400
BATTERY-LI(2ND)
4302-001180
SA
BTC600
HEADER-BATTERY
3711-006249
SA
C100
R-CHIP
2007-000171
SA
C101
C-CER,CHIP
2203-000233
SA
C102
C-CER,CHIP
2203-005288
SA
C103
C-CER,CHIP
2203-005288
SA
C104
C-CER,CHIP
2203-005050
SA
C105
C-CER,CHIP
2203-000870
SA
C106
C-CER,CHIP
2203-005050
SA
C107
C-TA,CHIP
2404-001496
SA
C108
C-CER,CHIP
2203-005446
SA
C109
C-CER,CHIP
2203-000330
SA
C111
C-CER,CHIP
2203-000812
SA
C112
C-CER,CHIP
2203-000812
SA
C113
C-CER,CHIP
2203-005281
SA
C114
C-CER,CHIP
2203-000278
SA
C115
C-CER,CHIP
2203-005281
SA
C116
C-CER,CHIP
2203-006712
SA
C117
C-CER,CHIP
2203-006712
SA
C118
C-CER,CHIP
2203-000138
SA
C119
INDUCTOR-SMD
2703-001990
SA
C120
INDUCTOR-SMD
2703-001180
SA
C121
C-CER,CHIP
2203-000233
SA
C122
C-CER,CHIP
2203-000278
SA
C123
C-CER,CHIP
2203-000812
SA
C124
C-CER,CHIP
2203-006048
SA
C125
C-CER,CHIP
2203-000233
SA
C126
C-CER,CHIP
2203-000233
SA
C127
C-CER,CHIP
2203-006048
SA
C128
C-CER,CHIP
2203-005288
SA
C129
C-CER,CHIP
2203-005288
SA
C132
C-CER,CHIP
2203-006260
SA
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Main Electrical Parts List
Design LOC
Description
SEC Code
STATUS
C200
C-CER,CHIP
2203-005482
SA
C201
C-CER,CHIP
2203-000812
SA
C202
C-CER,CHIP
2203-005482
SA
C203
C-CER,CHIP
2203-000254
SA
C204
C-CER,CHIP
2203-005482
SA
C205
C-CER,CHIP
2203-005482
SA
C206
C-CER,CHIP
2203-005482
SA
C207
C-CER,CHIP
2203-005482
SA
C208
C-CER,CHIP
2203-005482
SA
C209
C-CER,CHIP
2203-005482
SA
C210
C-CER,CHIP
2203-005682
SA
C211
C-CER,CHIP
2203-006423
SA
C212
C-CER,CHIP
2203-006423
SA
C213
C-CER,CHIP
2203-006562
SA
C214
C-CER,CHIP
2203-005482
SA
C215
C-CER,CHIP
2203-006048
SA
C216
C-CER,CHIP
2203-000425
SA
C217
C-CER,CHIP
2203-000425
SA
C301
C-CER,CHIP
2203-005482
SA
C302
C-CER,CHIP
2203-006562
SA
C303
C-CER,CHIP
2203-006562
SA
C304
C-CER,CHIP
2203-005482
SA
C305
C-CER,CHIP
2203-005482
SA
C306
C-CER,CHIP
2203-005482
SA
C307
C-CER,CHIP
2203-005482
SA
C308
R-CHIP
2007-000171
SA
C309
C-CER,CHIP
2203-000233
SA
C310
C-CER,CHIP
2203-005482
SA
C312
C-CER,CHIP
2203-006260
SA
C313
C-CER,CHIP
2203-006562
SA
C314
C-CER,CHIP
2203-006562
SA
C315
C-CER,CHIP
2203-006260
SA
C318
C-CER,CHIP
2203-005482
SA
C319
C-CER,CHIP
2203-002709
SA
C400
C-CER,CHIP
2203-006257
SA
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Main Electrical Parts List
Design LOC
Description
SEC Code
STATUS
C401
C-CER,CHIP
2203-006257
SA
C402
C-CER,CHIP
2203-006824
SA
C403
C-CER,CHIP
2203-006890
SA
C404
C-CER,CHIP
2203-006257
SA
C405
C-CER,CHIP
2203-006257
SA
C406
C-CER,CHIP
2203-006824
SA
C407
C-CER,CHIP
2203-006562
SA
C409
C-CER,CHIP
2203-006257
SA
C410
C-CER,CHIP
2203-006824
SA
C411
C-CER,CHIP
2203-000233
SA
C412
C-CER,CHIP
2203-006257
SA
C413
C-CER,CHIP
2203-000425
SA
C414
C-CER,CHIP
2203-006562
SA
C415
C-CER,CHIP
2203-006348
SA
C416
C-CER,CHIP
2203-000627
SNA
C417
C-CER,CHIP
2203-006324
SA
C418
C-CER,CHIP
2203-006257
SA
C421
C-CER,CHIP
2203-005482
SA
C423
C-CER,CHIP
2203-006841
SA
C424
C-CER,CHIP
2203-006824
SA
C425
C-CER,CHIP
2203-006361
SA
C426
C-CER,CHIP
2203-006474
SA
C427
C-CER,CHIP
2203-006562
SA
C428
C-CER,CHIP
2203-002443
SA
C500
C-CER,CHIP
2203-006838
SA
C501
C-CER,CHIP
2203-000438
SA
C502
C-CER,CHIP
2203-005482
SA
C503
C-CER,CHIP
2203-005482
SA
C504
C-CER,CHIP
2203-005446
SA
C505
C-CER,CHIP
2203-006838
SA
C506
C-CER,CHIP
2203-005482
SA
C508
C-CER,CHIP
2203-000278
SA
C509
C-CER,CHIP
2203-000233
SA
C510
C-CER,CHIP
2203-006562
SA
C511
C-CER,CHIP
2203-006842
SA
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Main Electrical Parts List
Design LOC
Description
SEC Code
STATUS
C512
C-CER,CHIP
2203-006562
SA
C513
C-CER,CHIP
2203-006562
SA
C514
C-CER,CHIP
2203-006562
SA
C517
C-CER,CHIP
2203-000278
SA
C518
C-CER,CHIP
2203-000278
SA
C600
C-CER,CHIP
2203-001437
SA
C602
C-CER,CHIP
2203-001259
SA
C603
C-CER,CHIP
2203-000995
SA
C604
C-CER,CHIP
2203-001437
SA
C606
C-CER,CHIP
2203-003054
SA
C607
C-CER,CHIP
2203-003054
SA
C608
C-CER,CHIP
2203-003054
SA
C610
C-CER,CHIP
2203-000679
SA
C612
C-CER,CHIP
2203-005393
SA
C613
C-CER,CHIP
2203-005482
SA
C614
C-CER,CHIP
2203-005482
SA
C615
C-CER,CHIP
2203-000812
SA
C616
C-CER,CHIP
2203-000995
SA
C617
C-CER,CHIP
2203-005482
SA
C618
C-CER,CHIP
2203-000679
SA
C620
C-CER,CHIP
2203-005482
SA
C700
C-CER,CHIP
2203-006562
SA
C701
C-CER,CHIP
2203-006562
SA
C702
C-CER,CHIP
2203-000812
SA
C704
C-CER,CHIP
2203-005682
SA
C705
C-CER,CHIP
2203-005682
SA
C706
C-CER,CHIP
2203-005682
SA
C707
C-CER,CHIP
2203-005682
SA
C708
C-CER,CHIP
2203-005682
SA
C709
C-CER,CHIP
2203-005682
SA
C710
C-CER,CHIP
2203-005682
SA
C711
C-CER,CHIP
2203-005682
SA
C712
C-CER,CHIP
2203-005682
SA
C713
C-CER,CHIP
2203-005682
SA
C714
C-CER,CHIP
2203-005682
SA
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Main Electrical Parts List
Design LOC
Description
SEC Code
STATUS
C715
C-CER,CHIP
2203-005682
SA
C716
C-CER,CHIP
2203-005682
SA
C717
C-CER,CHIP
2203-005682
SA
C718
C-CER,CHIP
2203-005682
SA
C719
C-CER,CHIP
2203-005682
SA
C720
C-CER,CHIP
2203-005682
SA
C721
C-CER,CHIP
2203-005682
SA
C722
C-CER,CHIP
2203-005682
SA
C723
C-CER,CHIP
2203-005682
SA
C724
C-CER,CHIP
2203-000812
SA
C725
C-CER,CHIP
2203-000812
SA
C726
C-CER,CHIP
2203-005682
SA
C727
C-CER,CHIP
2203-005683
SA
C728
C-CER,CHIP
2203-005683
SA
C729
C-CER,CHIP
2203-005683
SA
C730
C-CER,CHIP
2203-005683
SA
C731
C-CER,CHIP
2203-005683
SA
C732
C-CER,CHIP
2203-005683
SA
C733
C-CER,CHIP
2203-005683
SA
C734
C-CER,CHIP
2203-005683
SA
C735
C-CER,CHIP
2203-005683
SA
C736
C-CER,CHIP
2203-005683
SA
C737
C-CER,CHIP
2203-005683
SA
C738
C-CER,CHIP
2203-005683
SA
C739
C-CER,CHIP
2203-006839
SA
C740
C-CER,CHIP
2203-006839
SA
CD400
CONNECTOR-CARD EDGE
3709-001344
SA
DUF500
FILTER-LC
2909-001279
SA
F100
DUPLEXER-FEM
2911-000076
SA
F500
FILTER-EMI SMD
2901-001315
SA
F600
FILTER-EMI SMD
2901-001408
SA
IFC600
SOCKET-INTERFACE
3710-002499
SA
L100
R-CHIP
2007-000171
SA
L101
INDUCTOR-SMD
2703-002155
SA
L104
INDUCTOR-SMD
2703-002608
SA
6-5
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC
Description
SEC Code
STATUS
L105
INDUCTOR-SMD
2703-002608
SA
L106
INDUCTOR-SMD
2703-002558
SA
L107
INDUCTOR-SMD
2703-002558
SA
L108
C-CER,CHIP
2203-005053
SA
L109
C-CER,CHIP
2203-001383
SA
L110
INDUCTOR-SMD
2703-001747
SA
L300
BEAD-SMD
3301-001812
SA
L400
INDUCTOR-SMD
2703-003290
SA
L401
BEAD-SMD
3301-001534
SA
L402
BEAD-SMD
3301-001120
SA
L500
BEAD-SMD
3301-001534
SA
L501
BEAD-SMD
3301-001659
SA
L600
BEAD-SMD
3301-001438
SA
L601
BEAD-SMD
3301-001438
SA
L602
BEAD-SMD
3301-001438
SA
L603
BEAD-SMD
3301-001438
SA
L604
BEAD-SMD
3301-001438
SA
L605
BEAD-SMD
3301-001438
SA
LED700
LED
0601-002048
SA
LED701
LED
0601-002048
SA
OSC100
CRYSTAL-SMD
2801-004587
SA
OSC400
CRYSTAL-SMD
2801-004339
SA
OSC500
CRYSTAL-SMD
2801-004587
SA
PAM300
IC-AUDIO AMP
1201-002492
SA
R103
R-CHIP
2007-000140
SA
R104
R-CHIP
2007-007142
SA
R105
R-CHIP
2007-000143
SA
R201
R-CHIP
2007-000171
SA
R205
R-CHIP
2007-000758
SA
R208
R-CHIP
2007-000758
SA
R209
R-CHIP
2007-000148
SA
R210
R-CHIP
2007-000758
SA
R212
R-CHIP
2007-000758
SA
R214
R-CHIP
2007-000171
SA
R215
R-CHIP
2007-000148
SA
6-6
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC
Description
SEC Code
STATUS
R218
R-CHIP
2007-000171
SA
R219
R-CHIP
2007-001319
SA
R220
R-CHIP
2007-000758
SA
R221
R-CHIP
2007-001319
SA
R222
R-CHIP
2007-008419
SA
R223
R-CHIP
2007-000148
SA
R302
R-CHIP
2007-000171
SA
R303
R-CHIP
2007-000171
SA
R305
R-CHIP
2007-000170
SA
R306
R-CHIP
2007-000138
SA
R307
R-CHIP
2007-001285
SA
R308
R-CHIP
2007-001285
SA
R309
R-CHIP
2007-000171
SA
R311
R-CHIP
2007-000162
SA
R313
R-CHIP
2007-000148
SA
R314
R-CHIP
2007-000162
SA
R315
R-CHIP
2007-000165
SA
R316
R-CHIP
2007-000165
SA
R317
R-CHIP
2007-001303
SA
R320
R-CHIP
2007-000171
SA
R321
R-CHIP
2007-000171
SA
R322
R-CHIP
2007-000171
SA
R323
R-CHIP
2007-000171
SA
R324
R-CHIP
2007-000171
SA
R326
R-CHIP
2007-003006
SA
R327
R-CHIP
2007-003006
SA
R400
R-CHIP
2007-001333
SA
R401
R-CHIP
2007-000171
SA
R402
R-CHIP
2007-000171
SA
R403
R-CHIP
2007-000171
SA
R404
R-CHIP
2007-000171
SA
R405
R-CHIP
2007-000171
SA
R406
R-CHIP
2007-000162
SA
R407
R-CHIP
2007-000140
SA
R408
R-CHIP
2007-000162
SA
6-7
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC
Description
SEC Code
STATUS
R409
R-CHIP
2007-000159
SA
R410
R-CHIP
2007-000162
SA
R411
R-CHIP
2007-000171
SA
R412
R-CHIP
2007-000171
SA
R413
R-CHIP
2007-000166
SA
R414
R-CHIP
2007-000171
SA
R415
R-CHIP
2007-000171
SA
R416
R-CHIP
2007-000171
SA
R417
R-CHIP
2007-000171
SA
R418
R-CHIP
2007-007100
SA
R419
R-CHIP
2007-001333
SA
R420
R-CHIP
2007-000153
SA
R421
R-CHIP
2007-008588
SA
R422
R-CHIP
2007-002796
SA
R423
R-CHIP
2007-000758
SA
R424
R-CHIP
2007-007107
SA
R425
R-CHIP
2007-000162
SA
R426
R-CHIP
2007-000171
SA
R513
R-CHIP
2007-000170
SA
R519
R-CHIP
2007-007489
SA
R520
R-CHIP
2007-000162
SA
R521
R-CHIP
2007-000162
SA
R522
R-CHIP
2007-000170
SA
R523
R-CHIP
2007-000170
SA
R601
R-CHIP
2007-000162
SA
R603
R-CHIP
2007-001333
SA
R604
R-CHIP
2007-001333
SA
R605
R-CHIP
2007-007142
SA
R606
R-CHIP
2007-007334
SA
R607
R-CHIP
2007-000171
SA
R608
R-CHIP
2007-000242
SA
R609
R-CHIP
2007-000148
SA
R610
R-CHIP
2007-007107
SA
R611
R-CHIP
2007-000152
SA
R613
R-CHIP
2007-000148
SA
6-8
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC
Description
SEC Code
STATUS
R614
R-CHIP
2007-000242
SA
R615
R-CHIP
2007-007573
SA
R616
R-CHIP
2007-002796
SA
R617
R-CHIP
2007-008354
SA
R701
R-CHIP
2007-009112
SNA
R702
R-CHIP
2007-008055
SA
R703
R-CHIP
2007-007135
SA
R704
R-CHIP
2007-001288
SA
R705
R-CHIP
2007-001288
SA
R707
R-CHIP
2007-008588
SA
R708
R-CHIP
2007-008588
SA
R710
R-CHIP
2007-008055
SA
R711
R-CHIP
2007-008055
SA
RFS100
CONNECTOR-COAXIAL
3705-001421
SA
SC1
ICT-ON-BOARD CLIP
GH70-02367A
SA
SC2
ICT SHIELD-CAN CLIP
GH70-02640A
SA
SC3
ICT SHIELD-CAN CLIP
GH70-02640A
SA
SC4
ICT SHIELD-CAN CLIP
GH70-02640A
SA
SC5
ICT SHIELD-CAN CLIP
GH70-02640A
SA
SC6
ICT SHIELD-CAN CLIP
GH70-02640A
SA
SIM400
CONNECTOR-CARD EDGE
3709-001400
SA
SOC700
HEADER-BOARD TO BOARD
3711-005918
SA
TA300
C-TA,CHIP
2404-001381
SA
TA301
C-TA,CHIP
2404-001226
SA
TA400
C-TA,CHIP
2404-001381
SA
TA600
C-TA,CHIP
2404-001381
SA
TA601
C-TA,CHIP
2404-001377
SA
TA602
C-TA,CHIP
2404-001381
SA
TAC701
SWITCH-TACT
3404-001152
SA
TAC702
SWITCH-TACT
3404-001152
SA
TAC703
SWITCH-TACT
3404-001152
SA
TH600
THERMISTOR-NTC
1404-001221
SA
TR500
TR-DIGITAL
0504-001151
SA
U100
IC-POWER AMP
1201-002576
SA
U101
IC-TRANSCEIVER
1205-003283
SA
6-9
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Main Electrical Parts List
Design LOC
Description
SEC Code
STATUS
U301
IC-CMOS LOGIC
0801-003025
SA
U302
IC-CMOS LOGIC
0801-002237
SA
U303
IC-ANALOG SWITCH
1001-001455
SA
U304
IC-ANALOG SWITCH
1001-001455
SA
U400
FET-SILICON
0505-002111
SA
U401
DIODE-TVS
0406-001200
SA
U402
IC-POWER SUPERVISOR
1203-004382
SA
U403
IC-HALL EFFECT S/W
1009-001020
SA
U404
TR-DIGITAL
0504-001151
SA
U502
IC-TRANSCEIVER
1205-002942
SA
U504
IC-POSI.FIXED REG.
1203-004818
SA
U505
IC-POSI.FIXED REG.
1203-004776
SA
U601
IC-ANALOG SWITCH
1001-001410
SA
U700
IC-POSI.FIXED REG.
1203-004776
SA
UCD300
IC ASIC-SGHE490
GH13-00044A
SA
UCP200
IC-COMM. CONTROLLER
1205-003082
SA
UME300
IC-MCP
1108-000104
SA
V700
VARISTOR
1405-001138
SA
V701
VARISTOR
1405-001138
SA
V702
VARISTOR
1405-001082
SA
V703
VARISTOR
1405-001138
SA
V704
VARISTOR
1405-001138
SA
V705
VARISTOR
1405-001138
SA
ZD600
DIODE-TVS
0406-001241
SA
ZD601
DIODE-TVS
0406-001237
SNA
ZD603
DIODE-TVS
0406-001150
SA
ZD604
DIODE-TVS
0406-001231
SA
ZD605
DIODE-TVS
0406-001231
SA
ZD606
DIODE-ZENER
0403-001547
SA
ZD704
DIODE-TVS
0406-001254
SA
Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.
6-10
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
7. Block Diagrams 7-1 RF Solution Block Diagram
7-1
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Block Diagrams
7-2 Bluetooth Solution Block Diagram
7-2
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Block Diagrams
7-3 Base Band Solution Block Diagram
7-3
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Block Diagrams
7-4
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
8. PCB Diagrams Top
8-1
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
PCB Diagrams
Bottom
8-2
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
9. Flow Chart of Troubleshooting 9-1. Power On ' Power On ' does not work Yes
Check the Battery Voltage
No Change the Battery
is more than 3.4V
Yes No Check the PMU related to VISA
C418(VISA) = 2.6V?
Yes
Check the Clock at R418=32KHZ
No
Resolder OSC400
Yes No C400(IOVDD)=1.8V? & C401(D2VDD) =2.9V?
Check the related circuit
Yes
C426(DCDVDD)
No Check the DCDVDD circuit
= 1.2V?
Yes
Check for the clock at
No
Check the clock generation circuit ( related to 34,35pin at U101 )
OSC100 = 26MHz
Yes
Check the initial operation
Yes END
9-1
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
Typical 3.7V VBAT
R402 TA400
+VDD_IO_LOW_1.8V
C400
R403
R404 +AVDD_HFA_2.6V
+VDD_IO_HIGH_2.9V C402
C401
R405 SIM_VCC_3.0V
+AVDD_2.6V C403
C404
R411
R412
VDD_2.8V_CAM
+VDD_RX_TX_2.8V
C406
C405
R414
R415
VDD_2.9V_SD
+VCC_SYN_2.8V +VDD_PLL_1.2V
C409
C410
0 R416
POS
ML-414RM/F9ME BAT400
1
C411
C412 C413
VSAVE
42
41 RF1VDD
40
43 SIMVCC
RF2VDD
55
44 HCVDD
46
45
VBAT
VBAT
D2VDD
IOVDD
49
48 LPVDD
47
50
D3VDD
D1VDD
56
52
51 D1VBAT
58
NC
NC
LCVDD
32KHz_DIGIT
SIMEN
NTC
+VBUS 39
C414
38 37 36
R420
35
VBAT
JACK_IN
34
AUX_ON
33 32
C418 C417
31 30
R425 C421 R422
29
MIC_BIAS_2.15V
28 C424 27
54
SIMEN
SIMRSCD
SIMIOCD
ONKEY
26
25
24
SIMCKCD 23
VSS VSS
SCL
PWREN2
14
13 57
MICBIAS
SDA
12
PWREN1
22
R426
REFC
21
11
REFGND
GPO1
DCDVBAT
TP403
VISA
GPO2
DCDVDD
REF_ON
VBATSENSE
GPO3
53
9
REC1
U402
RSTHC
20
8
10
SIMIOHC/SIMOFF
DCDVBAT
7
REC2
DCDLX
TP402
SIMRSHC
CPVDD
RSTON
CHGCUR
19
SIMOFFn
6
VCHG USBVIN
IRQ
18
R421
2 V_EXT_CHARGE
VSS
SIMCKHC
17
5
OSCO
SCP
3 4
16
2 TP400 IT_PMU
OSCI
SCN
1
CLK32K
OSC400 FC-135 (0.032768MHz)
15
R418
21
C416
LCVDD
59
NEG
ONKEYN
+VDD_IO_LOW_1.8V
R423
VBAT
POWER MANAGEMENT IC C425
L400 10uH
SCL SDA L402 +VDD_GSM_CORE_1.2V C426
9-2
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
C415
Flow Chart of Troubleshooting
9-2. Initial
Initial Failure Yes
No
UCP200 pin C11 (RSTON) ="H"?
Check the circuit related to reset
Yes
No
UCP200 pin F1(TP315) (RSTEXTn) ="H"?
change UCP200
OK?
Yes Check the 16bit data signal & memory CE Yes END
9-3
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
+VDD_IO_LOW_1.8V
+VDD_IO_HIGH_2.9V SIM_VCC_3.0V
+AVDD_2.6V +VDD_GSM_CORE_1.2V
+AVDD_HFA_2.6V
R201
+AVDD_2.6V
+VDD_USB
C200
C201
C202 C203
C204
+VDD_PLL_1.2V
F3 D1 C3 C2 G3 B1 D2 E2 N3 C1 B3 M4 F2 E3 J4 K4
A17 VDDVBO
B7
K7
V17
VDDVB
VDDREF
T13
F15
R10
K12
M11
U15 VDDE4_1
VDDE3
VDDE2
VDDE2
VDDE2
VDDE1PR
VDDE1PR
L7
T6
T4
J7
L12
M10
D9
H7
H12
VDDE1
VDDE2
VDDE1
VDDE1
VDDE1
VDDE1
VDDE1
VDDE1
G8
G10
G11
B8
VDDE1
VDDE1
VDDE1
VDDE1
VDDE1
VDDE1
E8
V7
A2
A9
G1
A15
VDDE1
VDDD1
VDDD1
M7
M12
M9 VDDC
VDDC
VDDC
VDDC
VDDCLK
VDDCGU
U4
H5
J12 VDDC
G7
G9
D8 VPP
VDDC
VDDC
VDDC
VDDA2
MCLKSEL
HDP5
SIMCLK
HDP6
SIMIO SIMPWR
HDP8
RTCK
HDP9
SCL SCL2
HDP10 HDP11
SDA
HDP12
SDA2
HDP13
TCK
HDP14
TDI
HDP15
TDO
HDP16
TMS
HDP17
TXD1 VREF
HFR1 ADV_N
HFR2
BE1_N BE3_N
IO0 IO1
CS0_N
IO2
CS1_N
IO3
CS3_N
IO4
OE_N_R_W_N
IO5
PDICS1_N
IO6
PDICS2_N
IO7
PDIRD_N PDIWR_N
IO8
RESET_N
IO9 IO10
RSTBB_N
IO11
RSTEXT_N
IO12
SIMRST_N
IO13
TRST_N
IO14
WE_N_E
IO15
UNLOCK
IO16
MICBIAS
IO17
MICN
IO18
MICP
IO19 IO20
EAR1
IO21
EAR2
IO22 IO23
NC
IO24
NC
IO25
NC
IO26
NC
IO27
NC
IO28
NC
H15 G15 C16
F17 G17 G16 G14
H14 C17
E13
KEY_COL(0) KEY_COL(1) KEY_COL(2) KEY_COL(3) KEY_COL(4)
J18 L14 L15 M15
J17
KEY_ROW(0) KEY_ROW(1) KEY_ROW(2) KEY_ROW(3) KEY_ROW(4)
K14 H17 K15 H18
KEY_COL(0:4)
KEY_ROW(0:4)
E15 D16 E16 A14 D15 B16 B17 C15 B15 D13 D14 C14 B14 E12 A13 C13 B13
M14
RF_DATA RF_EN
M16
R17
MODE_SELECT BAND_SEL PON_PA
P15 P17 P18 N15
PON_3587_SYNTH
U10
USBCN USBDM USBDP
T10 V10
U6
+VDD_IO_LOW_1.8V +VDD_IO_LOW_1.8V
RX_TX_IN RX_TX_IP RX_TX_QN RX_TX_QP
V6 U5 V5
R213
D10
DD DU
E10
R222
B10 D11
L3
J_SEL
A10
32KHz_DIGIT RF_CLK D_REF_CLK
P16 V8 B11
+VDD_IO_HIGH_2.9V
DCL FSC
E9
R215
A16
R224 R221
F14 J2
RTCK
L16
SCL
J15 J14
SDA
K16 H2
TCK TDI TDO TMS TXD1
E1 K3 J3 P10 V15
+VDD_IO_LOW_1.8V
C217
C215
R220
M5 L4
+VDD_IO_LOW_1.8V
ADVn
R210
R212
BE1n BT_RST
P4 K5
CS0n_FLASH
H4
CS1n_RAM
N5
CS3n_IMAGE
R4
OEn
D12 B12 A12
+VDD_IO_LOW_1.8V
TP204
E11 F1
R218
C11 C12 E14 H3
U9
RSTEXTn RSTON RSTEXTn SIMRST TRSTn
L5
R214
WEn
V16 L18 L17
E18 F18
MIC_N MIC_P
R223
EAR1 EAR2
A1 A18 V1 V18 1 2
IO29 IO30 IO31
R219
SIMCLK SIMIO
F16
VSSVBO
A4
HDP4
HDP7
J16 H16
D17
D18
C5 D3
MCLK
VSSREF
C7 B4
RFCLK1
VSSVB
D4 D5 E4
HDP2 HDP3
G18
E7 A5
CLK32I
VSSD1
B5
HDP1
H1
A7
FSC JSEL
U14
D6
DCL
HDP0
VSSCLK
B6
GPON1
VSSD1
D7 A6
DD DU
CKITST
GPON0
GNDE
C18
GPIOB10 GPIOB11
VSSBB
U3
B18
HD(0) HD(1) HD(2) HD(3) HD(4) HD(5) HD(6) HD(7) HD(8) HD(9) HD(10) HD(11) HD(12) HD(13) HD(14) HD(15) HA(2) HA(3) HA(4) HA(5) HA(6) HA(7) HA(8) HA(9) HA(10) HA(11) HA(12) HA(13) HA(14) HA(15) HA(16) HA(17)
QP
VSSA4
HA(2:17)
R1
QN
GPIOB9
VSSA5
HFR_P HFR_N HD(0:15)
R6
GPIOB5 GPIOB8
V9
BT_POWER_ON BT_EN
R8
IP
V4
T7
GPIOB2
U7
U2
IN
A8
P8
TP202
USBDP
U8
R7
USBDM
GPIOA31
U16
T2
USBCN
GPIOA29 GPIOA30
GNDE
U1 T3
UCP200
GPIOA28
GNDE
T1
V2
RFSIG7
GPIOA27
M3
R2
RFSIG2 RFSIG6
GPIOA26
GNDE
P7
GPIOA24 GPIOA25
GNDE
T5 P5
RFSIG1
GNDE
P6
GPIOA23
GNDE
F4
RFSIG0
L8
E5
SIMOFFn
GPIOA21 GPIOA22
L9
V12
REF_ON IMAGE_INT
RFEN0
M2
T17 R13
RFDO1
L10
T16
SD_CMD SD_CLK SD_DATA
GPIOA19 GPIOA20
C8
R208
GPIOA18
L11
P11
PDID15 PDID_C_N
GNDE
P2
HA(24)
PDID14
GPIOA17
GNDE
T12
PDID13
GPIOA15
K18
T14
PDID12
GPIOA14
GPIOA16
GNDE
P13
R14
VIB
GPIOA13
GNDE
U17
PDID11
GNDE
R12
GPIOA12
GNDE
N14
PDID10
GNDE
S_RST_IMAGE LCD_BL_EN CAM_1.8V_EN LCD_RESET KEY_LED_ON
PDID9
GPIOA11
GNDE
T18 P12
PDID7 PDID8
GPIOA10
K8
R18
GPIOA8 GPIOA9
K9
T15 U18
PDID6
K10
R11
GPIOA7
E17
RXD1 SD_DETECT VC1 VC2
PDID5
C10
V11
PDID3 PDID4
K11
R15
PDID2
GPIOA5 GPIOA6
GNDE
U11
PDID1
GPIOA4
GNDE
P14 R16
RCV_EN
PDID0
GPIOA2 GPIOA3
GNDC
EAR_SWITCH USB_IN FLIP
GPIOA1
B9
T11 U12
GPIOA0
C6
P9
KROW3
C9
N4
T8
KROW1
KROW4
GNDC
WAITn CLKBURST RTS2 TXD2
KROW2
AUXMICP
GNDC
R205
R3
KROW0
AUXMICN
GNDC
P3
MODE_RS
AUXDAC2 AUXDAC3
GNDC
J5 F5
KCOL4
GNDC
G4
KCOL3 AUXDAC1
GNDC
T9 N16
KCOL2
J9
R9
RXD2 CTS2 IT_PMU JACK_EN BT_INT IMAGE_RESET
KCOL0 KCOL1
AUXADC5
V3
CS4n_NAND
AUXADC3 AUXADC4
M1
N2
AUXADC2
J10
M17
ISIV
J11
V14
M18
ISIH
K17
V13
AFC RAMP R209
ISIPXL7
GNDC
U13
ISIPXL6
J8
L1
ISIPXL5
AUXADC1
H11
L2
+VDD_IO_LOW_1.8V
VDDBB
M8 K2
ISIPXL4
ANL ANR
GNDC
K1
ADD0_BE0_N ADD1_BE2_N
GNDC
MES_BATT VF TEMP_PRODUCT EAR_ADC
ISIPXL2
GNDC
J1
ISIPXL1
GNDC
N18
ISIPXL0
ISIPXL3
GNDC
B2
N17
ISICLKI ISICLKO
GNDA2
HA(0) HA(1)
A3
ADD21 ADD22 ADD23
E6
TP203
ADD18 ADD19 ADD20
H8
P1 N1 G2
H9
R5 G5
H10
C4
HA(18) HA(19) HA(20) HA(21) HA(22) HA(23)
A11
HA(18:23)
G12
C214
9-4
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C216
Flow Chart of Troubleshooting
9-3. Charging Part
Abnormal charging part Yes
No
Check the U402 pin 38 > 4.9V
Check the circuit related to
V_EXT_CHARGE
Yes
No
U402 pin 34(AUX_ON) = "L"?
Check the circuit related to
AUX_ON signal
Yes
No
Check the U402 pin 46
Resolder or replace U401
≒ 1.4V
Yes END
9-5
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Flow Chart of Troubleshooting
Typical 3.7V VBAT
R402 TA400
+VDD_IO_LOW_1.8V
C400
R404
R403 +VDD_IO_HIGH_2.9V
+AVDD_HFA_2.6V C402
C401
R405 SIM_VCC_3.0V
+AVDD_2.6V C403
C404
R411
R412
VDD_2.8V_CAM
+VDD_RX_TX_2.8V
C406
C405
R414
R415
VDD_2.9V_SD
+VCC_SYN_2.8V +VDD_PLL_1.2V
C409
C410
0 R416
POS
ML-414RM/F9ME BAT400
1
C411
C412 C413
41
40 VSAVE
RF2VDD
RF1VDD
44
43
46
42
SIMVCC
IOVDD
HCVDD
47
55 45
VBAT VBAT
49
48
D2VDD
LPVDD
51
50
D3VDD
D1VDD
D1VBAT
NC NC PWREN1
32KHz_DIGIT
SIMEN
SIMEN
ONKEY NTC
+VBUS 39
C414
38 37 36
R420
35
VBAT
JACK_IN
34
AUX_ON
33 32
C418 C417
31 30
R425 C421 R422
29
MIC_BIAS_2.15V
28 C424 27
26 54
SIMRSCD
SIMIOCD 24
25
SIMCKCD 23
VSS VSS
SCL
MICBIAS
PWREN2
14
13 57
REFC
22
12
GPO1
SDA
11
R426
REFGND
21
TP403
VISA
GPO2
DCDVDD
REF_ON
VBATSENSE
GPO3
DCDVBAT DCDVBAT
9
REC1
U402
RSTHC
20
8
10
SIMIOHC/SIMOFF
19 53
7
REC2
SCP
TP402
SIMRSHC
DCDLX
RSTON
CHGCUR
CPVDD
SIMOFFn
6
VCHG USBVIN
IRQ
16
R421
OSCO
17
5
2 V_EXT_CHARGE
VSS
SIMCKHC
18
3 4
CLK32K
2 TP400 IT_PMU
OSCI
SCN
1
15
21
C416
OSC400 FC-135 (0.032768MHz)
56 LCVDD 52 LCVDD
59 58
NEG
R418
ONKEYN
+VDD_IO_LOW_1.8V
R423
VBAT
POWER MANAGEMENT IC C425
L400 10uH
SCL SDA L402 +VDD_GSM_CORE_1.2V C426
9-6
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C415
Flow Chart of Troubleshooting
9-4. Sim Part
Phone can't access SIM Card
Yes
No SIM400 pin 1,5 = "H"?
Resolder or replace SIM400 and U401
Yes
No
After Power ON, Check SIMCLK Signal on
Check the Clock ( pin A16 at UCP200 )
pin3 of SIM400 in a few second
Yes
No After SIM card insert, Replace PBA
SIM400 pin 2 = "H(SIM_RST)"?
Yes
Check the SIM Card
Yes
END
9-7
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Flow Chart of Troubleshooting
9-8
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Flow Chart of Troubleshooting
9-5. Microphone Part - Earphone MIC
Earphone MIC does not work Yes
Check the connection of IFC600
Not OK Resolder pin 3, 4 of IFC600
OK
Check JACK IN is low when ear jack is inserted.
Not OK Resolder IFC600, R601
OK
Check MIC_BIAS_2.15V ( When UCP200 operates and call is connected )
Not OK Resolder R607, R608, R614, and R616 again and check U402, U601
OK
Check the circuit of EAR MIC
Not OK
Resolder L600, L601, L602, L604, C613, C617, and U601
OK
Is Earphone MIC working?
No
Repeat the sequence
Yes
END
9-9
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
VBAT
V_EXT_CHARGE +VDD_IO_HIGH_2.9V +VDD_IO_HIGH_2.9V
TA600 R601 IFC600 RD2R020HB1 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
R603 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
C600
R604
L604 EARMIC_P
EARSPK_R EARSPK_COM EARSPK_L EAR_SWITCH
C602
C603
L605 EARMIC_N
C604
R605 10K,1%
JACK_IN
EAR_ADC
USB_D+ USB_D+VBUS
1 3
4 2
2
5
1
6
IO1 GND
34 IO2
IO5 IO4
TXD1_IF
5
RXD1_IF
6
AUX_ON_IF
7 8
6 5
OUT1
IN1 1
OUT2
IN2 2
RXD1
OUT3
IN3 3
AUX_ON
TXD1
OUT4 IN4 4 GND GND 9 10
IO3
ZD601 ESDALC6V1-5M6
ZD600 NUP5120X6T2G
R606 200K,1%
F600 ICVE10054E250R201FR
C606 C607 C608
Digital External Interface
MIC_BIAS_2.15V MIC_BIAS_2.15V
C610 ZD605 DF2S5.6FS(TPL3)
R607
TA601
L602 BLM15BB750SN1D
R608
C611 C613
L600 BLM15BB750SN1D MIC600
MIC_P
1
R613
C616
4
9
5
8
C619
GND
EARMIC_N R616
6
NC
NC1
7
R614
IN1
IN2
Close to MCP
MIC_N
COM1
COM2
C618
C617
L601 BLM15BB750SN1D
3
NO2
ZD604 DF2S5.6FS(TPL3)
U601 NLAS5223BMNR2G
NO1
10
VCC
L603 BLM15BB750SN1D
2
C612
JACK_EN TP603 EARMIC_P
MICROPHONE
9-6. Speaker & Receiver Part 9-10
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
Speaker does not work Yes No
PAM400 pin 3,16(VDD)
Resolder or replace PAM400 and
= 3.7V?
U402
Yes
No
U303 and U304 (analog Switch) pin 5
Resolder U303, U304 and U402
≒ 3.7V?
Yes No
Does Speaker Receive The Signal from PAM400 (Audio AMP) ?
Resolder R307, R308, C312, C313, C314, and C315
Yes No Is Speaker working?
Change the Speaker
Yes END
9-11
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
VBAT
R309
L300
EARSPK_COM
EARSPK_R
C310
BLM15HD102SN1
R326
1 23 24 25 26 27
C314
20
LHP3D1
GND RHP3D1 18
MONO-
VDD
MONO+ 15
16
SCL GND
C313
19
CBYPASS
SDA I2CSPI_SEL
SCL
MONO_IN-
PAM300
14
10 11
SDA
12
EAR1
MONO_IN+
LIN
13 ID_ENB
9
RIN
C312
17
C315
22
8
I2CSPI_VDD
21
2
LHP3D2
4
3 VDD
VOC
GND
6 LOUT
NC NC GND RHP3D2
7
ROUT
+VDD_IO_HIGH_2.9V
5
R327
EARSPK_L
EAR2
TA300
TA301
R323 SPK_N R324 SPK_P
VBAT
R306 U303 6 5 4
IN
NO
V+
GND
COM
NC
1
SPK_P
2 3
HFR_P R308
U304 R302 6
RCV_EN
5 4
IN
NO
V+
GND
COM
NC
1
SPK_N
2 3
C319 HFR_N R307
9-12
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HFR_P HFR_N
Flow Chart of Troubleshooting
9-7. Key Data Input
Check Initial Operation
Yes
When one of the keys is
No Check the Dome sheet & Key Pad
pushed, is it displayed on LCD?
Yes
When one of the keys is
No Replace the PBA
pushed, KBIO signal is OK?
Yes
END
9-13
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Flow Chart of Troubleshooting
9-8. Back Light (for Color Main LCD)
Backlight does not work Yes
No Is LCD Contrast set on high
Set LCD Contrast on high level
level in the Menu?
Yes
No Resolder SOC700 or change PBA
SOC700 PIN 21 = H ?
Yes
END
SOC700 5-1747912-6 22 11 3 44 66 55 88 77 10 10 99 12 12 11 14 14 13 16 16 15 18 18 17 20 20 19 22 22 21 24 24 23 26 26 25 28 28 27 30 30 29 32 32 31 34 34 33 36 36 35 38 38 37 40 40 39 42 42 41 44 44 43 46 46 45 48 48 47 50 50 49 52 52 51 54 54 53 56 56 55 57 58 59 60
LD(0) LD(1) LD(2) LD(3) LD(4) LD(5) LD(6) LD(7) LCD_MAIN_CS L_RS L_WR LCD_SUB_CS LD(8) LD(9) LD(10) LD(11) LD(12) LD(13) LD(14) LD(15) VBAT LCD_RESET VBAT
Y(0) Y(1) Y(2) Y(3) Y(4) Y(5) Y(6) Y(7) +VDD_IO_HIGH_2.9V VDD_2.8V_CAM HREF VSYNC S_RST_IMAGE
R701
C702
R702
C704
C705
C706
C707
C708
C709
C710
C711
C712
C713
C714
C715
C716
C717
C718
C719
C720
C721
C722
C723
VDD_2.8V_CAM
R707 2.2K
R708 2.2K M_SDA M_SCL
PCLK M_CLK CAM_1.8V_EN LCD_BL_EN
SPK_P SPK_N
57 58 59 60
VIB
3
11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55
C727
C728
C729
C730
C731
C732
C733
C734
C739
C740
C735
C736
R710
C737
C738
LCD_CONNECTOR
9-14
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
R711
C726
C724
C725
Flow Chart of Troubleshooting
9-9. Key Back Light
Main Key LED does not work Yes No U700 pin3 (KEY_LED_ON)
Check the U700 related to UCP200 pin P13
= "H"? Yes
No Resolder U701, LED701, LED702, R704, and R705
U700 pin 1(VDD) = 3.3V ?
END
9-15
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Flow Chart of Troubleshooting
9-10. Camera part
"Camera" function does not work Yes
No
Check the Camera
Reconnect the camera module
connector on LCD module
Yes No SOC700 Pin35 = H?
Resolder SOC700 or change PBA
Yes
Is there another problem?
Yes
Replace the camera module
END
SOC700 5-1747912-6 22 11 3 44 66 55 88 77 10 10 99 12 12 11 14 14 13 16 16 15 18 18 17 20 20 19 22 22 21 24 24 23 26 26 25 28 28 27 30 30 29 32 32 31 34 34 33 36 36 35 38 38 37 40 40 39 42 42 41 44 44 43 46 46 45 48 48 47 50 50 49 52 52 51 54 54 53 56 56 55 57 58 59 60
LD(0) LD(1) LD(2) LD(3) LD(4) LD(5) LD(6) LD(7) LCD_MAIN_CS L_RS L_WR LCD_SUB_CS LD(8) LD(9) LD(10) LD(11) LD(12) LD(13) LD(14) LD(15) VBAT LCD_RESET VBAT
Y(0) Y(1) Y(2) Y(3) Y(4) Y(5) Y(6) Y(7) +VDD_IO_HIGH_2.9V VDD_2.8V_CAM HREF VSYNC S_RST_IMAGE
R701
C702
R702
C704
C705
C706
C707
C708
C709
C710
C711
C712
C713
C714
C715
C716
C717
C718
C719
C720
C721
C722
C723
VDD_2.8V_CAM
R707 2.2K
R708 2.2K M_SDA M_SCL
PCLK M_CLK CAM_1.8V_EN LCD_BL_EN
SPK_P SPK_N
57 58 59 60
VIB
3
11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55
C727
C728
C729
C730
C731
C732
C733
C734
C739
C740
C735
C736
R710
C737
C738
LCD_CONNECTOR
9-16
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
R711
C726
C724
C725
Flow Chart of Troubleshooting
RX ON RF input : CH center Frequency Cell Power = -60dBm Yes No
F100 pin11
Resolder RFS100, C101, L101
≥-62dBm
Yes No
F100 pin3,4 ≥-65dBm
Check F100
Yes
Check the ANT switch
pin10,14 = L
control circuit
No
Change or Resolder
Yes
F100
U101 pin24,25≥-70dBm
No Resolder C128,C129,L107
Yes
U101 pin4,5,6,7 ≥0.2Vp_p
No
U101 pin11,12,16,17,29, 32,33,36 ≥2.8V
Yes
No
Yes
Check & Resolder C122,C124,C126
Change or Resolder U101
Check UCP200
END
9-17
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Flow Chart of Troubleshooting
9-12. GSM Transmitter
TX ON (5Level)
Yes No
F100 pin11 ≥ 30dBm
Resolder RFS100, C101, L101
Yes No
F100 pin17 ≥ 30dBm
Check F100 pin14 = H (2.6V), pin10 = L
Yes
Yes
No No
U100 pin18 ≥ 30dBm
Check ANT Switch control circuit
Change or Resolder F100
Resolder C119, C120, L108
Yes
No
U100 pin7 ≤ -2dBm
Check U100 pin4,5,6,7 OK?
No
Yes
Check VBAT or PAM control signal
Yes
U101 pin 4,5,6,7 ≥ 0.2Vp_p
No
U101 pin 11,12,16,17,29, 32,33,36 ≥2.8V pin10≥1.8V
Resolder or Change U100
Yes
Check C122,C124,C126
Yes No Change or Resolder U101
Check UCP200
END
9-18
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Flow Chart of Troubleshooting
9-13. DCS Receiver
RX ON RF input : CH center Frequency Cell Power = -60dBm Yes No
F100 pin11
Resolder RFS100, C101, L101
≥-62dBm
Yes No
F100 pin5,6 ≥-65dBm
Check F100
Yes
Check the ANT switch
pin10,14 = L
control circuit
No
Change or Resolder
Yes
F100
U101 pin22,23≥-70dBm
No Resolder C104,C106,L105
Yes
U101 pin4,5,6,7 ≥0.2Vp_p
No
U101 pin11,12,16,17,29, 32,33,36 ≥2.8V
Yes
No
Yes
Check & Resolder C122,C124,C126
Change or Resolder U101
Check UCP200
END
9-19
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-14. DCS Transmitter
TX ON (5Level)
Yes No
F100 pin11 ≥ 30dBm
Resolder RFS100, C101, L101
Yes No
F100 pin17 ≥ 30dBm
Check F100 pin14 = H (2.6V), pin10 = L
Yes
Yes
No No
U100 pin18 ≥ 30dBm
Check ANT Switch control circuit
Change or Resolder F100
Resolder C105, L110
Yes
No
U100 pin7 ≤ -2dBm
Check U100 pin4,5,6,7 OK?
No
Yes
Check VBAT or PAM control signal
Yes
U101 pin 4,5,6,7 ≥ 0.2Vp_p
No
U101 pin 11,12,16,17,29, 32,33,36 ≥2.8V pin10≥1.8V
Resolder or Change U100
Yes
Check C122,C124,C126
Yes No Change or Resolder U101
Check UCP200
END
9-20
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Flow Chart of Troubleshooting
9-15. PCS Receiver
RX ON RF input : CH center Frequency Cell Power = -60dBm Yes No
F100 pin11
Resolder RFS100, C101, L101
≥-62dBm
Yes No
F100 pin7,8 ≥-65dBm
Check F100
Yes
Check the ANT switch
pin10,14 = L
control circuit
No
Change or Resolder
Yes
F100
U101 pin20,21≥-70dBm
No Resolder C102. C103, L104
Yes
U101 pin4,5,6,7 ≥0.2Vp_p
No
U101 pin11,12,16,17,29, 32,33,36 ≥2.8V
Yes
No
Yes
Check & Resolder C122,C124,C126
Change or Resolder U101
Check UCP200
END
9-21
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Flow Chart of Troubleshooting
9-16. PCS Transmitter
TX ON (5Level)
Yes No
F100 pin11 ≥ 30dBm
Resolder RFS100, C101, L101
Yes No
F100 pin17 ≥ 30dBm
Check F100 pin14 = H (2.6V), pin10 = L
Yes
Yes
No No
U100 pin18 ≥ 30dBm
Check ANT Switch control circuit
Change or Resolder F100
Resolder C105, L110
Yes
No
U100 pin7 ≤ -2dBm
Check U100 pin4,5,6,7 OK?
No
Yes
Check VBAT or PAM control signal
Yes
U101 pin 4,5,6,7 ≥ 0.2Vp_p
No
U101 pin 11,12,16,17,29, 32,33,36 ≥2.8V pin10≥1.8V
Resolder or Change U100
Yes
Check C122,C124,C126
Yes No Change or Resolder U101
Check UCP200
END
9-22
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
G
C
4
3
ANT101 GH71-06625A 11 22 3 3 4 4 5 65 6
ANT100 GH71-06625A 1 1 2 2 3 3 4 4 5 6 5 6
RFS100 KMS-515
A
G
2
1
L101 C100
L100 L102
C101
L109
C115
L106 C113
C129
11
F100 HWXR874-1
ANT VC1
14
VC2
10 VC2
C111
C112
15 17
DPCS_TX GSM_TX
L107
VC1
DCS|PCS-TX EGSM|GSM850-TX
GSM850-RX1 GSM850-RX2 EGSM-RX1 EGSM-RX2 DCS-RX1 DCS-RX2 PCS-RX1 PCS-RX2
1 2 3 4 5 6 7 8
C128
C106
L105
G G G G G G G
C104
9 12 13 1618 19 20
U100 AWT6172
C103
L104 C102
21
C114
20
19
GND GND
18
C105
GND GND
1 DCS|PCS_RFIN
17
DPCS_TX
DCS|PCS_RFOUT 2
BAND_SEL PON_PA VBAT
PON_3587_SYNTH
BNAD_SEL
GND
GND 15
4 VBATT
GND 14
5 VMODE
MODE_SELECT
16
3 TX_EN
L110
C110
GND 13 GND 12
6 VRAMP 7 GSM_RFIN
L108 3.9PF
11
GSM_TX
GSM_RFOUT REF_ON
VBIAS 8
HOT GND1 1
20
19 _PDN
RFIPP
RFIPN 21
25
24
22 RFIDP
RFIDN 23
RFIEP
RFIEN
27
4 3 GND2 HOT
C109
C108
C118
C117
C116
18
C122
17
C123
15
RFOL RAMPOUT
XTAL2 RAMPIN XTAL1
13 14
U101 AERO4221HN/1
VDD1
16
VDD5 VDD2
R104 RAMP +VCC_SYN_2.8V C125
VDD3
XOUT
C126
10
9 _RES
7 BIP
8
BIN 6
5 BQP
VIO
11
12
VDD4 XEN GND1 NC2 NC1
1
C127
AFC
SCLK
RFIC_RESET
C119
RFOH
SDIO
33 34 35 36 39 38 37
R105
C107
NC XDIV
BQN
32
31
C124
C120
XMODE
3
+VDD_RX_TX_2.8V
GND
2
30
4
29
_SEN
28
C121
RFIAP
R103
RFIAN
AFC
26
+VDD_RX_TX_2.8V
GND GND 9 10
+VDD_IO_LOW_1.8V
OSC100 TSX-3225(TN4-26412)
2 RFIC_RESET
SC1 1 1 2 2 3 3
SC2 11 22 3 3
SC3 1 1 2 2 3 3
SC4 11 22 3 3
SC5 1 1 2 2 3 3
SC6 1 1 2 2 3 3
D_REF_CLK C132
ONBOARD-CLIP
ONBOARD-CLIP-1
CAMERA_CLK26M
RX_TX_IP
RF_EN
RX_TX_IN RF_DATA RX_TX_QP RF_CLK
RX_TX_QN
9-23
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
ONBOARD-CLIP-1
ONBOARD-CLIP-1
ONBOARD-CLIP-1
ONBOARD-CLIP-1
Flow Chart of Troubleshooting
9-17. Bluetooth part
Bluetooth dose not work Yes
DUF500 pin2
No
≤-2dBm
Change or Resolder C504,ANT500
Yes
C509, R519 (+VDD_IO_LOW)≥1.8V C509(+VDD_BT)≥1.8V
No
Change or Resolder R519,C509,C511 Check PMU part
Yes
Check for the clock at C513,C514 = 26MHz
No
Change or Resolder OSC500,C513,C514,R521
Yes
END
9-24
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
+VDD_IO_LOW_1.8V
BOTHHOLE500
R500
BOTHHOLE502
B2
B1
1.8V +VDD_BT_1.8V L500
PCB_HOLE
ANT500 ACS2450GBAT43
C502
C501
BLM15AG121SN1D
L501
C503
C500
DUF500 LFB212G45SG8A166
BLM15AG601SN1
4 IN
13
2
C504
OUT 2
C506
13
C515
C516
J6 H6 H5 RTS2 CTS2 TXD2 RXD2
C8 C9 B9 B8
TP517
A3 A2 B3
TM0 TM1 TM2
U502 BCM2045SKFBG
UART_CTS_N UART_RTS_N UART_RXD UART_TXD
HUSB_DN HUSB_DP RFIO_N RFIO_P XTAL_N XTAL_P RES RFTUNE RST_N LPO_IN TST1 VCTRIFP
VREG1 VREG2 VREG_CTL
BT_EN BT_INT
TP506
TP507
J8 J7 E1 C1 J4 J5
C508
VBAT
U504 RP103K181D-TR 4
J3 D1 B4 A5 D4 J2
TP518
BT_RST 32KHz_DIGIT
C509
C2 D2 D5 D6 E2 E4 E5 E6 F1 F2 F4 F5 F6 H2 H3 1 2
1
R519
3
RSTON
OSC500 TSX-3225(TN4-26412)
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS NC NC
BT_POWER_ON
TP508 TP509 TP511 TP512
SCL|TX_PU_TDD_N SDA|TX_PU_TDD
TP515 TP516 TP505
2
A9 A8
B5 BT_WAKE|GPIO_0 B6 HOST_WAKE|GPIO_1 A6 BT_BUSY|GPIO_2 E9 WIFI_BUSY|GPIO_3 F9 LINK_IND|GPIO_4 G9 XTAL_PD|GPIO_5 H8 PA_CTL|GPIO_6 H7 GPIO_7
PCM_CLK PCM_IN PCM_OUT PCM_SYNC
HOT GND1
F8 E8 D9 D8
TP513 TP514
FSC
VDD
VOUT
CE
GND
GND 5
C510 1000nF 10V
GND2 HOT 3 4
DCL DD DU
VDDC VDDC VDDIF VDDIFP VDDLO VDDO VDDO VDDO_USB VDDPLL VDDR3V VDDRF VDDTF VDDVCO VDDXO
A7 B7 A1 J1 G1 H9 J9 G8 G2 A4 B2 B1 H1 H4
C505
GND GND
1
+VDD_BT_1.8V
2
C512 1000nF 10V
C511
R513
C517
C518
BLUE TOOTH
F500 IP4058CX8
U505 RP103K331D-TR 4
+VBUS 5V
VDD
VOUT
TP510
1
+VDD_USB
USBDP
R521 C514
3
CE GND GND 5
USBCN
USBDM
2 C513
R522
R523
TR500 PEMD10
A1A1
A2 A2
B1
B1
B2 B2
USB_D+
C1C1 D1 D1
C2 C2
USB_D-
D2 D2 NC NC 1 2
+VDD_IO_HIGH_2.9V
E2
C2 3
5 B2
B1 2
C1
E1 1
4
6
+VBUS
9-25
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
USB_IN +VBUS R520
B3
B4
Flow Chart of Troubleshooting
9-26
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
10. Reference data 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
10-1
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Reference data
10-2
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
11. Disassembly and Assembly Instructions 11-1. Disassembly 1
2
1) Disassembling Screws
1) Disassemble the screws at four point from the bottom of handset.
1) Remove the rear case by using a remover. (Be careful about scratch and damage)
(Be careful about scratch and damage) 3
1) Remove REAR
4
1) Remove LCD connector and Side Key
1) Remove PCB and Key pad
1) Remove LCD connector.
1) Remove PCB from Front Case.
2) Remove Side Key.
2) Remove Key Pad from Front Case.
(Be careful about scratch and damage)
(Be careful about scratch and damage) 11-1
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Disassembly and Assembly Instructions
5
6
1) Remove Shield Can
1) Remove Front Case
Be careful not to break Metal Contact.
1) Disassemble screws at the two point. 2) When removing Main Shield can, do not
1) Push the holder by using driver and
destroy Main label.
disassemble Upper and Front Case. (Be careful not to break Metal Contact.)
3) Remove RF Shield Can in Main Shield Can. (Be careful about scratch and damage) 7
8
1) Remove Front
1) Disassemble UPPER and LOWER
1) Disassemble Right Hook as you can see on the 1) Disassemble SCREW CAP at two point. (Be careful about scratch and damage)
Picture. 2) Disassemble left Hook as you can see on the Picture. (Be careful about scratch and damage) 11-2
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Disassembly and Assembly Instructions
9
10
1) Remove MOT/SPK
1) Remove LCD
Remove CAM Conn' holding tape Check the condition of Cam holding tape. Using each groove, carefully remove SPK/MOT.
1) After removing CAM, check the condition of 1) Remove MOTOR/SPEAKER (Be careful not to destroy MOT/SPK)
CAM holding tape. 2) Remove CAM Connector Holding Tape. (Be careful not to destroy LCD)
11-3
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Disassembly and Assembly Instructions
11-2 Assembly 1
2
Solder Solder SPK/MOT SPK/MOT
Install CON TO CON and Camera
1) Connect CON TO CON. 1) Solder SPK/MOT and check the polarity (Be careful about Short Circuit)
2) Connect Camera FPCB. 3) Put on Cam Holding Tape (Be careful about scratch and damage)
3
4
Install LCD
Construct Upper Case Ⅰ
Put on SPK/MOT, after Twist them 2 times.
1) Install LCD 2) Put on SPK/MOT on Lower Case after twist them 2
1) Construct Lower Hook at the Upper Case first.
times.
(Be careful about scratch and damage)
(Be careful about scratch and damage) 11-4
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Disassembly and Assembly Instructions
5
6
Construct Upper Case Ⅱ
Construct Upper Case Ⅲ
Check the connection of Hooks
1) Construct Left and Right Hook. 2) Check all connection of Hooks. (Be careful about scratch and damage)
7
1) Tighten two SCREWS. 2) Put on two SCREW COVER. (Be careful about scratch and damage)
8
Construct Front Case
Put on the Key Pad
Put the FPCB into the groove of Front CAse.
Push Hinge of Upper ASSY with a tool whcih is not sharp and put together Front Case and Upper ASSY.
1) Don't tear the FPCB. (Be careful about scratch and damage)
1) Install Key Pad. Check PAD Holder located at the correct position. (Be careful about scratch and damage)
11-5
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Disassembly and Assembly Instructions
9
10
Install PBA ASSY
1) Install PBA ASSY and Connect LCD Connector.
1) Put up two Side Key. (Be careful about scratch and damage)
(Be careful about scratch and damage)
11
Put up SIDE KEY
12
Install INTENNA
Construct REAR CASE
Construct two upper Hook first.
1) Construct two upper Hook. 1) Install intenna into REAR CASE. (Be careful about scratch and damage)
2) Construct left and right Hook. 3) Construct two lower Hook. Check the gap between REAR and Front Case. (Be careful about scratch and damage) 11-6
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Disassembly and Assembly Instructions
13
SCREW UP the REAR CASE
1) Screw up the REAR CASE at four point. (Be careful about scratch and damage)
11-7
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Disassembly and Assembly Instructions
11-8
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
