GSM TELEPHONE SGH-E780
GSM 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
CONTENTS 1. Safety Precautions 1-1. Repair Precaution ...........................................................................1-1 1-2. ESD(Electrostatically Sensitive Devices) Precaution ...........................1-2 2. Specification 2-1. GSM General Specification ..............................................................2-1 2-2. GSM TX power class ......................................................................2-2 3. Product Function 4. Array course control 4-1. Downloading Binary Files .............................................................4-4 4-2. Pre-requsite for Downloading .......................................................4-4 4-3. S/W Downloader Program ............................................................4-5 5. Exploded View and Parts list 5-1. Cellular phone Exploded View ......................................................5-1 5-2. Cellular phone Parts list ..............................................................5-2 6. MAIN Electrical Parts List 7. Block Diagrams 7-1. RF Solution Block Diagram...........................................................7-1 7-2. BT Solution Block Diagram...........................................................7-2 7-3. Base Band Solution Block Diagram...............................................7-3 8. PCB Diagrams 8-1. PCB Top Diagram.........................................................................8-1 8-2. PCB Bottom Diagram....................................................................8-2
CONTENTS 9. Flow Chart of Troubleshooting 9-1. Power On..................................................................................9-1 9-2. Initial .......................................................................................9-4 9-3. Charging Part ............................................................................9-6 9-4. SIM Part ...................................................................................9-8 9-5. Microphone Part ........................................................................9-10 9-6. Speaker Part(MP3/Spk)...............................................................9-12 9-7. Key Data Input..........................................................................9-13 9-8. Receiver Part.............................................................................9-14 9-9. LCD Part...................................................................................9-15 9-10. Camera part............................................................................9-16 9-11. Main Key EL sheet part.............................................................9-17 9-12. Bluetooth part..........................................................................9-18 9-13. EGSM Receiver.........................................................................9-20 9-14. EGSM Transmitter.....................................................................9-21 9-15. DCS Receiver...........................................................................9-22 9-16. PCS Transmitter.......................................................................9-23 9-17. DCS/PCS Transmitter.................................................................9-24
10. Reference data 10-1. Reference Abbreviate..................................................................10-1 11. Disassembly and Assembly instructions 11-1. Disassembly .............................................................................11-1 11-2. Assembly .................................................................................11-4
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 manetic 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 disassembing 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
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Safety Precautions
1-2. ESD(Electrostatically Sensitive Devices) Precaution Several semiconductor may be damaged easilly 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
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2. Specification 2-1. GSM General Specification GSM900 Ph ase 1
E G S M 9 00 Ph ase 2
DCS1800 Ph ase 1
PC S1 90 0
Freq. Ban d [M Hz ] Upl in k/Downl in k
89 0~ 91 5 93 5~ 96 0
88 0~ 91 5 92 5~ 96 0
1 71 0~ 1 78 5 1 80 5~ 1 88 0
18 50 ~1 91 0 19 30 ~1 99 0
A RF C N ra n g e
1 ~ 1 24
0 ~ 1 24 & 9 75 ~ 10 23
51 2~8 85
5 12 ~8 10
Tx/R x sp aci ng
45 MHz
45 MHz
95 MHz
8 0M Hz
Mod. Bit rat e/ Bit Period
270.833kbp s 3.692us
2 70 . 8 33 k b ps 3.692us
270.833kbp s 3.692us
27 0. 83 3kb p s 3. 69 2u s
Tim e Sl ot P eri od /F rame Peri od
576.9us 4. 61 5m s
576.9us 4 .6 15 m s
576.9us 4. 61 5ms
57 6. 9u s 4. 61 5ms
Modu la t ion
0. 3GM SK
0. 3GM S K
0. 3GM SK
0 .3 GMS K
3 0d B m ~ 0 d Bm
30 d Bm ~ 0d B m
MS Power
3 3d B m ~ 13 dB m 3 3d B m ~ 5 d B m
P ow er Cl a ss
5 p cl ~ 15 p cl
5pcl ~ 19pcl
0pcl ~ 15pcl
0pcl ~ 15pcl
S en sitivi t y
-1 02 d B m
- 10 2d B m
-1 00 d B m
- 1 00 dBm
TDM A Mu x
8
8
8
8
Cell Ra d iu s
35 Km
35 Km
2 Km
-
2-1
Specification
2-2. GSM Tx Power Class TX Power control level
GSM900
TX Power control level
DCS1800
TX Power control level
PCS1900
5
33±2 dBm
0
30±3 dBm
0
30±3 dBm
6
31±2 dBm
1
28±3 dBm
1
28±3 dBm
7
29±2 dBm
2
26±3 dBm
2
26±3 dBm
8
27±2 dBm
3
24±3 dBm
3
24±3 dBm
9
25±2 dBm
4
22±3 dBm
4
22±3 dBm
10
23±2 dBm
5
20±3 dBm
5
20±3 dBm
11
21±2 dBm
6
18±3 dBm
6
18±3 dBm
12
19±2 dBm
7
16±3 dBm
7
16±3 dBm
13
17±2 dBm
8
14±3 dBm
8
14±3 dBm
14
15±2 dBm
9
12±4 dBm
9
12±4 dBm
15
13±2 dBm 10
10±4 dBm
10
10±4 dBm
11
8±4dBm
11
8±4dBm
12
6±4 dBm
12
6±4 dBm
13
4±4 dBm
13
4±4 dBm
14
2±5 dBm
14
2±5 dBm
15
0±5 dBm
15
0±5 dBm
16
11±3 dBm
17
9±3dBm
18
7±3 dBm
19
5±3 dBm
2-2
Specification
2-3. GSM EDGE Tx Power Class TX Power control level
GSM900
TX Power control level
DCS1800
TX Power control level
PCS1900
8
27±3 dBm
2
26 -4/+3 dBm
2
26 -4/+3 dBm
9
25±3 dBm
3
24±3 dBm
3
24±3 dBm
10
23±3 dBm
4
22±3 dBm
4
22±3 dBm
11
21±3 dBm
5
20±3 dBm
5
20±3 dBm
12
19±3 dBm
6
18±3 dBm
6
18±3 dBm
13
17±3 dBm
7
16±3 dBm
7
16±3 dBm
14
15±3 dBm
8
12±3 dBm
8
12±3 dBm
15
13±3 dBm
9
10±3 dBm
9
10±3 dBm
16
11±5 dBm
10
14±3 dBm
10
14±3 dBm
17
9±5 dBm
11
12±4 dBm
11
12±4 dBm
18
7±5 dBm
12
10±4 dBm
12
10±4 dBm
19
5±5 dBm
13
8±4dBm
13
8±4dBm
14
6±4 dBm
14
6±4 dBm
15
4±4 dBm
15
4±4 dBm
2-3
Specification
2-4
3. Product Function Main Function -Camera and camcorder -Image editor -MP3 player -Phonebook -Name card -Multimedia Message Service (MMS) -E-mail -Voice recorder -Bluetooth -Get personal with photo caller ID -Web browser -Java -Calendar
3-1
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Product Function
3-2
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4. Array course control
Test JIG BOX(GH80-03306A)
USB JIG Cable
RF Test Cable (GH39-00283A) 4-1
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Array course control
Test Cable (GH39-00499A)
Serial Cable
Power Supply Cable
4-2
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Array course control
Data Test Cable (GH39-00444A)
TA (GH44-01060A)
4-3
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Array course control
Software Downloading 4-1. Downloading Binary Files • Two files for downloading SGH-E780. – E780XXYY.cla : Main source binary code. – E780XXYY.tfs : Application code.
4-2. Pre-requsite for Downloading • Downloader Program(Downloader_Rabia_V1.2_060216_MINI.exe) • E780 Mobile Phone • Data Cable • Binary files • Application files
4-4
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1. Array course control
4-3. S/W Downloader Program 1. Load the binary download program by executing the “Downloader_Rabia_V1. 2_060216_MINI.exe”
4-5
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Array course control
2. Select the "BIN+TFS" and • Click the "BIN..." and select E780XXYY.cla file • Click the "TFS..." and select E780XXYY.tfs file
3. Select the Serial Port when the download cable is connected
4-6
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Array course control
Up to 51 ports are supported. Additionally you can select the maximum transfer speed OptiFlash will use to communicate with the phone. However, Downloader_Rabia_V1.2_060216_MINI will use a slower speed if either the PC’s or the phone’s serial hardware is incapable of handling the selected speed 4. Select the "START" and Power on the Phone
• Click the "확인" button.
4-7
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Array course control
5. Click "DOWNLOAD" ant then start Downloading.
6. When downloading is finished successfully, there is a “Download completed” message.
7. After finishing downloading, Certain memory resets should be done to guarantee the normal performance.
8. Confirm the downloaded version name and etc. : *#5002*8376263# Full Reset : *2767*3855#
4-8
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5. Exploded View and Parts List 5-1. Cellular phone Exploded View QCK01 QWD02 QBR03 QCW01
QVO01
QFR01 QMI03 QRF08
QFU01 QKP01 QVO07 QME03 QME01 QBR02 QSP02 QBR01
QMO01 QLC01
QMP01
QSP01 QAR01
QAN02 QCB01
QCA01
QRF03
QFL01
QRE01 QAN06
QSC11 QCR06
QCR05 QSC02
QMW01
QCR06 QSC03 QRF01
QBA01
QBA00
5-1
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Exploded View and Parts List
5-2. Cellular phone Parts list Design LOC QAN02 QAN06 QAR01 QBA00 QBA01 QBR01 QBR02 QCA01 QCB01 QCK01 QCR05 QCR06 QCW01 QFL01 QKP01 QLC01 QME01 QME03 QMO01 QMP01 QMW01 QRF01 QRF08 QSC02 QSC03 QSC11 QSP01 QSP02 QVO01 QWD02 QRE01 QFR01 QFU01
QRF03 QBR03 QMI03 QVO07
Discription
SEC CODE
INTENNA-SGHE780 MEC-CASE INTENNA AUDIO-RECEIVER MEC-CASE BATTERY INNER BATTERY PACK-800MAH_BLK_ MEC-BRACKET KEY DOME ASSY-BRACKET-KEY FOLD MP3 UNIT-CAMERA CBF COAXIAL CABLE PMO-CAMERA KEY SCREW-MACHINE SCREW-MACHINE PCT-CAMERA WINDOW MEC-CASE LOWER FOLDER MEC-KEYPAD MAIN(XET/BLK) LCD-LCD MODULE UNIT-EL KEY PBA UNIT-MP3 KEY FPCB MOTOR DC-SGHE780 PBA MAIN-SGHE780 MEC-MAIN WINDOW MPR-TAPE RF JACK MPR-TAPE RF CABLE RMO-COVER SCREW TOP RMO-COVER SCREW BTM MPR-TAPE LOWER SCREW SPEAKER SPEAKER PMO-VOLUME KEY PCT-DUAL WINDOW MEC-CASE REAR PMO-COVER EAR IF MEC-CASE FRONT ASSY-BRACKET-FRONT CONT PIN RMO-COVER MIC MEC-CASE UPPER FOLDER MEC-KEY FOLD(MP3)
GH42-00754A GH75-09016A 3009-001180 GH75-09553A GH43-02371A GH75-09020A GH98-00991A GH59-02885A GH39-00535A GH72-28406A 6001-001478 6001-001155 GH72-28410A GH75-09014A GH75-09019A GH07-00847A GH59-02884A GH59-02883A GH31-00219A GH92-02714A GH75-09022A GH74-21935A GH74-21934A GH73-06257A GH73-06259A GH74-21928A 3001-001914 3001-001917 GH72-28405A GH72-28408A GH75-09017A GH72-28404A GH75-09015A GH98-00951A GH73-06734A GH75-09013A GH75-09018A
5-2
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Exploded View and Parts List
Discription
BAG PE ADAPTOR-SGHD800 TA(EU) UNIT-EARPHONE(BLK) LABEL(P)-WATER SOAK MANUAL USERS-EU FRENCH LABEL(R)-MAIN(FRAN) LABEL(P)-OPEN MP3 CUSHION-CASE(EU) BOX-UNIT(EU) MPR-BOHO VINYL LCD CONN MPR-CUSHION LCD SUB LDI MPR-CUSHION DUAL WINDOW MPR-TAPE CAMERA CONN MPR-TAPE FRONT ANTI DUST MPR-TAPE PCB MASKING MPR-VINYL BOHO UPPER OUT MPR-VINYL BOHO LOWER OUT MPR-VINYL BOHO UPPER IN MPR-TAPE LCD COND 1 MPR-VINYL BOHO UPPER OUT INSID MPR-VINYL BOHO LOWER OUT INSID MPR-TAPE SOLDERING MPR-VINYL BOHO CASE INTENNA MPR-TAPE DC/DC MPR-TAPE SPK
5-3
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SEC CODE 6902-000634 GH44-01060A GH59-02499A GH68-02026A GH68-09842A GH68-09861D GH68-11246A GH69-03845A GH69-03890A GH74-14737A GH74-21911A GH74-21912A GH74-21929A GH74-21930A GH74-21931A GH74-21937A GH74-21938A GH74-21939A GH74-21944A GH74-22864A GH74-22865A GH74-22866A GH74-23671A GH74-23672A GH74-23673A
Exploded View and Parts List
5-4
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6. MAIN Electrical Parts List Design LOC ANT300 BAT400 BTC500 C101 C102 C105 C106 C111 C112 C113 C115 C116 C117 C119 C120 C121 C123 C124 C125 C126 C127 C130 C131 C133 C134 C137 C140 C143 C147 C149 C150 C151 C152 C153 C200 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214 C217
Description
ANTENNA-CHIP BATTERY-LI(2ND) CONNECTOR-BATTERY C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP 6-1
SEC Code 4202-001123 4302-001181 3711-006003 2203-000812 2203-000438 2203-005050 2203-000278 2203-000812 2203-000278 2203-000278 2203-000812 2203-000233 2203-000278 2203-000812 2203-000233 2203-000812 2203-000254 2203-000812 2203-000812 2203-005682 2203-006260 2203-000233 2203-005444 2203-000854 2203-000679 2203-000466 2203-000254 2203-000530 2203-000278 2203-000425 2203-005057 2203-006562 2203-005482 2203-000278 2203-006562 2203-006423 2203-006194 2203-006423 2203-006423 2203-005682 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-005682 2203-006423 2203-005482
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
Electrical Parts List
Design LOC C305 C306 C307 C312 C317 C318 C319 C320 C321 C323 C325 C326 C401 C402 C403 C404 C405 C406 C407 C408 C409 C411 C412 C413 C414 C415 C416 C418 C419 C422 C423 C424 C425 C501 C502 C503 C504 C505 C506 C508 C509 C510 C511 C513 C514 C515 C516 C601 C603 C604
Description C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-TA,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP 6-2
SEC Code 2203-005482 2203-005482 2203-000254 2203-000233 2203-000679 2203-005482 2203-006562 2203-005482 2203-005482 2203-005482 2203-006562 2203-006562 2203-006208 2203-006562 2203-006562 2203-006324 2203-000425 2203-005482 2203-000628 2203-006257 2203-000233 2203-000812 2203-006208 2203-006562 2203-006208 2203-006257 2203-006257 2203-006208 2203-005482 2203-006208 2203-006208 2203-006257 2203-006257 2203-000812 2203-005482 2203-005482 2203-003054 2203-005482 2203-006562 2203-001437 2203-001259 2203-000995 2203-001437 2203-003054 2203-000254 2404-001381 2203-003054 2203-000278 2203-005482 2203-000696
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STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
Electrical Parts List
Design LOC C605 C606 C607 C700 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C720 C721 C722 C723 C724 C725 C726 C727 C728 C729 C730 C731 C732 C733 C744 C745 C746 C747 C748 C749 C750 C751 C752 C753 C754 C755 C756
Description C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP 6-3
SEC Code 2203-000995 2203-005482 2203-000278 2203-006208 2203-005061 2203-006562 2203-006562 2203-000812 2203-000812 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-000812 2203-000812 2203-000812 2203-006562 2203-005482 2203-000627
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STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA
Electrical Parts List
Design LOC C757 C758 C759 CN700 D400 D500 D600 D601 F101 F102 F103 F500 F501 HDC700 IFC500 L102 L103 L104 L105 L108 L109 L113 L114 L115 L116 L118 L125 L126 L127 L200 L300 L400 L401 L600 L601 L700 OSC400 R102 R103 R105 R106 R107 R110 R115 R116 R117 R118 R119 R120 R200
Description
C-CER,CHIP C-CER,CHIP C-CER,CHIP HEADER-BOARD TO BOARD DIODE-TVS DIODE-SCHOTTKY DIODE-TVS DIODE-TVS DUPLEXER-ASM FILTER-EMI SMD FILTER-SAW FILTER-EMI/ESD FILTER-EMI SMD HEADER-BOARD TO BOARD SOCKET-INTERFACE INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD BEAD-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD BEAD-SMD INDUCTOR-SMD BEAD-SMD INDUCTOR-SMD BEAD-SMD BEAD-SMD INDUCTOR-SMD CRYSTAL-SMD R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP 6-4
SEC Code 2203-003019 2203-000995 2203-000995 3711-005456 0406-001231 0404-001172 0406-001231 0406-001231 2911-000018 2901-001254 2904-001553 2901-001376 2901-001316 3711-005918 3710-002306 2703-002367 2703-002314 2703-002207 2703-002313 2703-002314 2703-002313 2703-002267 2703-001752 3301-001729 2703-002281 2703-002268 2703-001723 2703-002313 2703-002281 3301-001789 2703-001752 3301-001120 2703-002962 3301-001438 3301-001438 2703-002967 2801-004466 2007-000171 2007-000148 2007-000566 2007-000566 2007-000171 2007-000171 2007-000140 2007-000171 2007-000171 2007-000171 2007-000171 2007-000172 2007-000171
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
STATUS SNA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
Electrical Parts List
Design LOC R201 R203 R204 R206 R214 R215 R217 R218 R220 R301 R302 R303 R304 R306 R307 R310 R311 R313 R314 R315 R318 R327 R328 R401 R402 R405 R406 R504 R505 R506 R508 R509 R510 R511 R512 R513 R514 R515 R517 R518 R519 R520 R521 R522 R523 R524 R525 R601 R602 R603
Description R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-NET R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP
SEC Code 2007-008516 2007-000162 2007-000171 2007-000171 2007-007137 2007-007137 2011-001394 2007-008052 2007-000148 2007-000162 2007-008542 2007-008542 2007-000148 2007-000171 2007-000162 2007-000141 2007-000141 2007-007014 2007-001303 2007-000157 2007-000171 2007-000171 2007-000171 2007-000171 2007-007100 2007-000162 2007-002796 2007-000148 2007-000162 2007-000152 2007-000170 2007-000170 2007-007573 2007-000137 2007-007334 2007-000162 2007-008297 2007-007489 2007-000162 2007-000162 2007-001339 2007-000758 2007-007142 2007-007334 2007-000162 2007-000171 2007-000171 2007-000242 2007-000148 2007-000242
6-5
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STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
Electrical Parts List
Design LOC R604 R605 R606 R616 R617 R701 R702 R703 R704 R705 R706 R707 R708 R716 RFS100 RFS101 SIM400 TA100 TA400 TA500 TA600 TCX100 TR300 TR500 U102 U103 U301 U302 U303 U305 U400 U401 U402 U500 U501 U502 U503 U600 U601 U604 U701 U703 U704 U707 U708 U709 UCP200 UME300 VR400 VR500
Description
R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP CONNECTOR-COAXIAL CONNECTOR-COAXIAL CONNECTOR-CARD EDGE C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP OSCILLATOR-VCTCXO FET-SILICON TR-DIGITAL IC-TRANSCEIVER IC-POWER AMP BLUETOOTH MODULE IC-CMOS LOGIC IC-CMOS LOGIC IC ASIC IC-POWER SUPERVISOR IC-POSI.FIXED REG. IC-DC/DC CONVERTER DIODE-TVS DIODE-TVS IC-BATTERY DIODE-TVS IC-ANALOG SWITCH IC-ANALOG SWITCH IC-ANALOG SWITCH IC-ANALOG SWITCH DIODE-TVS DIODE-TVS IC-POSI.FIXED REG. VARISTOR IC-EL DRIVER IC-COMM. CONTROLLER IC-MCP VARISTOR THERMISTOR-NTC 6-6
SEC Code 2007-002796 2007-000831 2007-000162 2007-000138 2007-000138 2007-000171 2007-000171 2007-000690 2007-000161 2007-000171 2007-000162 2007-000171 2007-000171 2007-000162 3705-001358 3705-001225 3709-001357 2404-001411 2404-001381 2404-001381 2404-001402 2809-001281 0505-001325 0504-001151 1205-002817 1201-002280 4709-001426 0801-003025 0801-002237 GH13-00032A 1203-003882 1203-003737 1203-004261 0406-001190 0406-001237 1203-004024 0406-001150 1001-001221 1001-001359 1001-001394 1001-001394 0406-001190 0406-001237 1203-003754 1405-001082 1003-001716 1205-002757 1108-000030 1405-001082 1404-001221
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SA SA SA SA SA SA SA SNA SA SA SA SA SA SA SA
Electrical Parts List
Design LOC VR501 VR700 VR701 ZD400 ZD500 ZD502 ZD700 ZD701
Description VARISTOR VARISTOR VARISTOR DIODE-TVS DIODE-ZENER DIODE-ZENER DIODE-ZENER DIODE-TVS
SEC Code 1405-001082 1405-001082 1405-001082 0406-001253 0403-001547 0403-001547 0403-001511 0406-001201
6-7
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STATUS SA SA SA SA SA SA SA SA
Electrical Parts List
6-8
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7. Block Diagrams 7-1. RF Solution Block Diagram
UAA3587EHN LMSP54HA-350
FESW1 FESW2 FESW3 Tx(GSM900)
H
L
L
Tx(DCS1800/1900)
L
H
L
Rx(GSM900)
L
L
L
Rx(DCS1800)
L
L
L
Rx(DCS1900)
L
L
H
FAR-F5EA-897M50-D27CH
BGY292E
7-1
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Block Diagrams
7-2. BT Solution Block Diagram
7-2
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Block Diagrams
7-3. Base Band Solution Block Diagram
MIC BB INTERFACE Serial Data Interface
RECEIVER SPEAKER
Ext. SPEAKER VIBRATOR
PCF5213EL1
Battery Type Battery Voltage
I/O Interface
Battery Temperature
A/D Interface
D1VDD D2VDD
MELODY IC (64 Poly)
RF INTERFACE
D3VDD AVDD
SYSTEM CLOCK (26MHz)
AFC
VINT IOVDD
MV319DNQ
RAMP VDD_RX_TX VCC_SYN
1G OneNAND MEMORY
MIC_BIAS Li-Ion Battery (Slim,Standard)
CPVDD
PMU
SIMEN
KEY_BOARD
GPO
LCD
Charging Circuit
RTC_CLOCK (32.768KHz)
VCHG SIM CARD VSAVE
7-3
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Block Diagrams
7-4
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8. PCB Diagrams 8-1. PCB Top Diagram
8-1
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PCB Diagrams
8-2. PCB Bottom Diagram
8-2
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9. Flow Chart of Troubleshooting 9-1. Power On
' Power On ' does not work Yes
Check the Battery Voltage is more than 3.4V
No Change the Battery
Yes
No C408(VINT) = 2.7V?
Check the PMU related to VINT
Yes
Check the Clock at R402=32KHz
No Resolder OSC400
Yes
C424, C425 = "H"?
No Check the related citcuit
C424(VDD_IO_HIGH : 2.9V) C425 (VDD_IO_LOW :1.8V)
Yes
C401(VDD_GSM_CORE) = 1.875V?
No Check the VDD_GSM_CORE circuit
Yes
Check for the clock at C116 = 26MHz
No
Check the clock generation circuit (related to U102)
Yes
Check the initial operation
Yes END
9-1
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Flow Chart of Troubleshooting
Power On
ONKEYN
C406 C407
C408 VINT
C408 R404
C409
OSC400
BU_RST
R402 32KHz clock
Typical 3.7V
POS
VBAT
C410 BAT400 C411
V400
2.8V
NEG
C412
R405 0
+VDD_RX_TX
C413
23
1.9V +VDD_IMAGE
33
RF2VDD RF12VBAT
34
CPVDD
VBAT
32
35
CPVBAT
31
CHGDRV
30
VCHG
29
VINT
28
VSAVE
27
CHGCUR/BATMAX
24
26
OSCI
OSCO
25
C415
REFC
+VCC_SYN
_ONKEY
2.8V
R406
36 SCP SCN D3VDD SIMD3VBAT
22 RF1VDD
SIMVCC
21
C416
D1VDD SIMIOCD
20 LPD1VBAT 19 2.6V
SIMCKCD
U400
LPVDD
_SIMRSCD
18
+AVDD
HCVBAT SIMEN
17 HCVDD C417
GPO3
16 D2VDD
GPO2
15 IOD2VBAT
12
11
10
9
8
7
6
2.9V +VDD_IO_HIGH
C424
1.8V +VDD_IO_LOW
C425
2.15V MIC_BIAS
C424(VDD_IO_HIGH) C425(VDD_IO_LOW)
R408
C426
RSTON
IT_PMU
SIMIO
9-2
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5
4
3
_REC1
SCL
SDA
CLK32K
PWREN2
PWREN1
_SIMRSHC
SIMCKHC
SIMIOHC
C423
_REC2
_IRQ
13
IOVDD
_RSTHC
+AVDD_HFA
GPO1
MICBIAS
14
2.6V
2
1
GND GND GND GND NC NC
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
RESET_BT
Flow Chart of Troubleshooting
U402
L400
L401
Typical 3.7V VBAT
6 5
2.9V +VDD_IO_HIGH
4
IN GND _SHDN
LX GND OUT
1
+VDD_GSM_CORE
2 C401
3
C404
26MHz Clock
9-3
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Flow Chart of Troubleshooting
9-2. Initial Initial Failure Yes
No
Is UCP200 RSTON is HIGH?
Check the circuit related to reset
Yes
No
Is UCP200 R214, R216 OK?
Check the UCP200
Yes
Check the 16bit data signal & memory CE
Yes END
9-4
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Flow Chart of Troubleshooting
Initial RSTON
IT_PMU
SIMIO
PCF5213 (UCP200)
I2C Communication
9-5
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PCF50603 (U400)
Flow Chart of Troubleshooting
9-3. Charging Part
Abnormal charging part Yes No
Check the U502 pin 1 > 4.9V
Check the the circuit related to V_EXT_CHARGE
Yes
No U502 pin 5 = "L"?
Resolder or replace U502
Yes
No U502 pin 8 = "L"?
Check the circuit related to AUX_ON signal
Yes
No
Check the U502 pin 10 ≒ 4.2V
Resolder or replace U502
Yes
END
9-6
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Flow Chart of Troubleshooting
Charging
9-7
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Flow Chart of Troubleshooting
9-4. Sim Part Phone can't access SIM Card
Yes
No SIM400 pin 1,5 = "H"?
Check the sim charge pump
Yes
No After Power ON, Check SIM_CLK Signal on pin3 of SIM400 in a few second
Check the clock
Yes
No After SIM card insert, SIM400 pin 2 = "H(SIM_RST)"?
Replace PBA
Yes
Check the SIM Card
Yes
END
9-8
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Flow Chart of Troubleshooting
SIM
SIM400 2-292292-7
SIM_VCC SIM_IO SIM_CLK
P M U
SIM_RST
1 2 3
6 5 4 G G G G 10 9 8 7
C418
C419
C422
9-9
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Flow Chart of Troubleshooting
9-5. Microphone Part
Microphone does not work
Yes No Check the connection from MIC
Resolder MIC
Yes No Check the circuit from UCP200 to MIC
Resolder the C603, C606, L600 and L601
Yes
No U600 is OK?
Check the U600
Yes
No Check the MIC
Replace the MIC
Yes END
9-10
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Flow Chart of Troubleshooting
Microphone
9-11
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Flow Chart of Troubleshooting
9-6. Speaker Part(MP3/Spk)
Stereo Speaker does not work
Yes
No Check the signal at 1 pins of U601
Check 1 pin of U601 is 2.6V
Yes
No Check the signal at 2,10 pins of U601
Change U601 (Analog switch)
Yes
No Check the Speaker contact pins
Peplace Speaker
Yes END
9-12
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Flow Chart of Troubleshooting
9-7. Key Data Input
Check Initial Operation Yes No When one of the keys is pushed, is it displayed on LCD?
Check the Dome sheet & Key Pad
Yes
When one of the keys is pushed, KEY_ROW(0.4) KEY_COL(0.4) signal is OK?
No Replace the PBA
Yes
END
9-13
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Flow Chart of Troubleshooting
9-8. Receiver Part Receiver does not work Yes No Check the signal at SPK+,SPK- PAD of the LCD Module
Change LCD Module
Yes No Check the soldering at SPK+,SPK- PAD of the LCD Module
Resoldering of the wire
Yes No change Receiver
Is it working?
Yes END
9-14
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Flow Chart of Troubleshooting
9-9. LCD Part
LCD does not work
Yes
No Check the board to board FPC
Change the board to board FPC
Yes
No Check LCD Module
Is it working?
Yes
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 connector on LCD module
Reconnect the camera module
Yes No
Check the voltage of 38 pin of HDC700 (2.9V)
Check U305
Yes No
Check the 26, 32 pins clock of HDC700
Check the related circuit of U305
Yes No Is it working?
Change Camera Module
Yes END
9-16
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Flow Chart of Troubleshooting
9-11. Main Key EL sheet part Main key LED does not work Yes
No
Check the 4 pin of U707 is high
Check the U707
Yes No Check the 6 pin of U709 and C754
Check the U709
Yes
Is it working?
Yes END
9-17
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Flow Chart of Troubleshooting
9-12. Bluetooth part Bluetooth does not work Yes
No
Check the 2 pin of U301 is high
Change the U301
Yes No
Check the contact of Bluetooth Intenna
Check the contact point R306
Yes No Is it working?
Change the Bluetooth Module
Yes END
9-18
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Flow Chart of Troubleshooting
9-19
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Flow Chart of Troubleshooting
9-13. EGSM Receiver
RX ON RF input : 62CH Amp : -50dBm
Yes No
F101 pin8 >= -65dBm
Resolder RFS100, C101
Yes F101 pin5, pin6 >= -65dBm
No
Check F101 pin9,10,12 = L
No
Check ANT Switch control circuit
Yes
Yes
Resolder F101
U102 pin29 >= -70dBm pin30 >= -70dBm
No Resolder C119, C121, L114
Yes U102 pin7,8,9,10 >= 1V
No
Check U102 pin23,26,28,31 >=2.7V
No
Check & Resolder U102, R103,R105,R106 RF26MHz, RF PSU Part
Yes
Yes
Resolder U102
C144, C145 >= 1V Yes
Check UCP200
END
9-20
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Flow Chart of Troubleshooting
9-14. EGSM Transmitter
TX ON (5Level)
Yes Yes
F101 Pin8 >= 20dBm
Resolder RFS100, C101
No Yes
F101 pin11 >= 18dBm
Check F101 pin10 = H (2.68V), pin9, pin12 = L
No
Check ANT Switch control circuit
Yes
No
Change or Resolder F101 Yes
U103 pin16 >= 18dBm
Resolder L116,C131,C132
No Yes
U103 pin12 >= -11dBm
Check U103 +VBAT, pin7,14 OK?
Yes Resolder or Change U103
No
Check +VBAT or U103 control signal
No
U102 pin7,8,9,10 >= 1V
No
Check U102 pin23,26,28,31 >=2.7V OK?
No
Check & Resolder U102, R103,R105,R106 RF26MHz, RF PSU Part
Yes
Yes Check UCP200
END
9-21
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Resolder U102
Flow Chart of Troubleshooting
9-15. DCS Receiver
RX ON RF input : 698CH Amp : -50dBm
Yes No
F101 pin8 >= -65dBm
Resolder RFS100, C101
Yes F101 pin1, pin2 >= -65dBm
No
Check F101 pin9,10,12=L
No
Check ANT Switch control circuit
Yes
Yes
Resolder F101
U102 pin35 >= -70dBm pin36 >= -70dBm
No Resolder C111,C115,L113
Yes U102 pin7,8,9,10 >= 1V
No
Check U102 pin23,26,28,31 >=2.7V
No
Check & Resolder U102,R103,R105,R106 RF26MHz, RF PSU Part
Yes
Yes
Resolder U102
C144,C145 >= 1V Yes
Check UCP200
END
9-22
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Flow Chart of Troubleshooting
9-16. PCS Receiver
RX ON RF input : 661CH Amp : -50dBm
Yes No
F101 pin8 >= -65dBm
Resolder RFS100, C101
Yes F101 pin3, pin4 >= -65dBm
No
Check F101 pin9=H pin10,12 = L
No
Check ANT Switch control circuit
Yes
Yes
Resolder F101
U102 pin32 >= -70dBm pin33 >= -70dBm
No Resolder L104,L106,C100
Yes U102 pin7,8,9,10 >= 1V
No
Check U102 pin23,26,28,31 >=2.7V
No
Check & Resolder U102, R103.R105,R106 RF26MHz, RF PSU Part
Yes
Yes
Resolder U102
C144,C145 >= 1V Yes
Check UCP200
END
9-23
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Flow Chart of Troubleshooting
9-17. DCS/PCS Transmitter
TX ON (0Level)
Yes Yes
F101 Pin8 >= 20dBm
Resolder RFS100, C101
No Yes
F101 pin13 >= 18dBm
Check F101 pin12 = H (2.68V), pin9, pin10 = L
No
Check ANT Switch control circuit
Yes
No
Change or Resolder F101 Yes
U103 pin18 >= 18dBm
Resolder L107,L120,C133
No Yes
U103 pin4 >= -11dBm
Check U103 +VBAT, pin7,14 OK?
Yes Resolder or Change U103
No
Check +VBAT or U103 control signal
No
U102 pin7,8,9,10 >= 1V
No
Check U102 pin23,26,28,31 >=2.7V OK?
No
Check & Resolder U102, R103,R105,R106 RF26MHz, RF PSU Part
Yes
Yes Check UCP200
END
9-24
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Resolder U102
Flow Chart of Troubleshooting
9-25
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Flow Chart of Troubleshooting
9-26
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10. Reference data 10-1. 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
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Reference data
10-2
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11. Disassembly and Assembly instructions 11-1.Disassembly
1
2
1)Remove 4 screws
2) refer to the picture guideline
1)Use disassembling JIG to remove REAR COVER.
2)Remove the COXIAL CABLE TAPE
3) After remove left,right HOOK, unlock lower HOOK.
1) In removing screws, notice scratch and damage of the
1) Notice damage and scratch of cellular phone(pay
external appearance.
attention to bad product cause scratch and bend)
3
4
1)Remove LCD CON
1)Unlock HOOK and
2)Remove KEY CON
then remove the
3)Remove ANT CABLE
PBA..
1)
1) Remove 2 screws of INT COVER. 2) Use disassembling JIG to remove INT COVER. 1) In removing COVER, pay attention to bond condition
Notice damage of CON
and transformation of HOOK.
6
5
1) Remove a prevention tape of leak 2) After insert Hinge like reference picture, disassemble FOLDER. 1) Remove the SCREW SHEET. 2) Remove 2 screws. 1) In disassembling FOLDER, notice that FPCB isn't torn and folded.
11-1
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Disassembly and Assembly instructions
7
8
1)It removes the tape which fixes the 'mp3 key connector'. 2).With the picture together, it hands down the con and it separates the mp3 key.
1) It uses the 'disassembly jig', it removes the hook of folder right and left side. 1) The appliance when executing a disassembly, in order it is scratched and the damage not to get, it pays
1) In order for the CONNECTOR not to be damaged.
attention.
9
10
1) It removes the tape which fixes the 'camera module connector'. 2) With the picture together, it hands down the con and it separates the FPCB. 1) When separating the FPCB, in order not to be cut, it pays attention.
11
1) It uses the
1) With the picture together, it uses the tweezers in the top groove and it removes the camera. 1) When removing the camera modeule, to give the force which is unreasonable and in order not to be damaged.
12
1) It uses the tweezers in the dissolution
tweezers in the
groove of the speaker, it removes the
dissolution groove of
motor.
the receiver and it removes the receiver. 1) It uses the tweezers in the dissolution groove of the motor, it removes the motor. 1) When removing the speaker, in order for the duplex tape 1) When removing the motor and the receiver, in order
of the rear not to fall separately, it pays attention.
for the damage not to get, it pays attention.
2) In order for the speaker FPCB not to become the cut, it pays attention.
11-2
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Disassembly and Assembly instructions
14
13
1) It catches the both sides end of the folder loser, it separates the lcd slowly. 2) The LCD broke and the LDI shade TAPE should have come to come off, it confirms.
1) Warning : LCD CRACK
11-3
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Disassembly and Assembly instructions
11-2.Assembly
1
2
1) Put the lcd ass'y on the folder lower
1) Put speaker, motor and receiver on
safely.
the folder.
1) Be careful when you insert FPCB not to damage it.
3
4
1) After inserting the mp3 FPCB on CON, stick a sticker on it. 1) First insert the camera FPCB on the CON then put the camera on the folder. Stick a tape on the CON.
1) Push it after sticking the tape.
6
5
1) Assemble the FOLDER UPPER
1) Turn the folder upper screw to the right,
as the picture.
and put the SHEET on it.
11-4
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Disassembly and Assembly instructions
7
8
1) Insert FRONT FPCB on the connecter carefully not to damage the FPCB. 2) Push the hinge to connect folder and front
1) Put the EL KEY ASS'Y to
after checking the connection condition.
the front safely.
1) When the SHIELD COVER of the KEY ASS'Y arrive safely, to be caught to the SCREW BOSS not to damage it.
9
10
1)Affix the light shut out SHEET. And
1) Combine the coxial cable as
combine an
the picture.
INTENNA.
1) Confirm that the direction of cable is same as the picture.
12
11
1) Combine an INTENNA COVER. After combination, Confirm the
1) Stick the CABLE SHEET.
condition of the cover place.
1) Confirm the CABLE is pushed or the appliance are pressing it. 11-5
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Disassembly and Assembly instructions
13
1)As the picture, put the PBA safely.
14
2)And then combine the LCD, KEY and CABLE to the each CON.
1) After removing the shell of the CAMERA and
KEY/VOLUME KEY,
with the picture it arrives safely together.
1) When you put the PBA on the front, check that the connectors not be pushed under the PBA.
15
16
1) After removing the shell of the
2) Top SCREW 4POINT it
CAMERA and KEY/VOLUME KEY, with
tightens.
the picture it arrives safely together.
11-6
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
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. GH68-11384A 2006. 05. Rev.1.0
