GSM TELEPHONE SGH-F250
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
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. 12. 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 S M9 00 Ph ase 1
DCS18 00 Ph ase 1
PCS1900
Fr eq. Ba nd[MHz] Up link/ Do wnl ink
880~915 925~960
1 710~17 85 1 805~18 80
1850~ 1910 1930~ 1990
ARFCN ran ge
0~124 & 975~1023
512~88 5
512~ 810
Tx/Rx spacin g
45MHz
95MHz
80MHz
Mod . Bit r ate/ Bi t Peri od
2 70.83 3kbps 3.692 us
2 70.83 3kbps 3.692 us
270. 833kbps 3.6 92us
Tim e Slot Per iod/ Fra me Per iod
576.9 us 4. 615ms
576.9 us 4. 615ms
576. 9us 4.615 ms
Mo dulat ion
0.3G M SK
0.3G MSK
0.3 GMSK
MS Power
3 3dBm~5 dBm
3 0dBm~0 dBm
30dBm~0dBm
Po wer Class
5pcl ~ 19pcl
0pcl ~ 15pcl
0pcl ~ 15pcl
Sen sitivity
-1 02dBm
-1 00dBm
- 100dBm
TDMA M ux
8
8
8
Cell Radius
35Km
2Km
-
2-1
Speclflcation
2-2. GSM Tx Power Class TX Power control level
GSM850
TX Power control level
DCS1800
TX Power control level
PCS1800
5
33±2 dBm
0
30±3 dBm
0
30±3 dBm
6
31±3 dBm
1
28±3 dBm
1
28±3 dBm
7
29±3 dBm
2
26±3 dBm
2
26±3 dBm
8
27±3 dBm
3
24±3 dBm
3
24±3 dBm
9
25±3 dBm
4
22±3 dBm
4
22±3 dBm
10
23±3 dBm
5
20±3 dBm
5
20±3 dBm
11
21±3 dBm
6
18±3 dBm
6
18±3 dBm
12
19±3 dBm
7
16±3 dBm
7
16±3 dBm
13
17±3 dBm
8
14±3 dBm
8
14±3 dBm
14
15±3 dBm
9
12±4 dBm
9
12±4 dBm
15
13±3 dBm
10
10±4 dBm
10
10±4 dBm
16
11±5 dBm
11
8±4dBm
11
8±4dBm
17
9±5 dBm
12
6±4 dBm
12
6±4 dBm
18
7±5 dBm
13
4±4 dBm
13
4±4 dBm
19
5±5 dBm
14
2±5 dBm
14
2±5 dBm
15
0±5 dBm
15
0±5 dBm
2-2
3. Product Function Main Function - Enhanced Music Function supporting phone - 1.3 Mega Pixel (CMOS) Camera - Bluetooth V.2.0 EDR - 65K 128x160 TFT 1.9” - SMS/MMS/E-Mail/Video Messaging - WMDRM/MTP - J2ME JAVA (MIDP 2.0/CLDC 1.1) - EMS (Enhanced Message Service) - WAP 2.0 - MP3/AAC/AAC+/e-AAC+ Ringtone - GPRS/EDGE Class 10 - Triple Band(EGSM900/DCS,PCS) - 64 Poly Melody (MIDI) - MicroSD Card Support - External Memory - USB v2.0 Full-speed, Bluetooth 2.0 EDR - FM Radio Support
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Product Function
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4. Array course control 4-1. Software Adjustments
RF CABLE(GH39-00599A)
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Array course control
TEST CABLE-1.5M(GH39-01022A)
TEST CABLE-0.4M(GH39-01020A)
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Array course control
4-2. Software Downloading 4-2-1. Pre-requsite for Downloading • Downloader Program(OneNAND Downloder V1.5 Lite For PNX5230.exe) • SGH-F250 Mobile Phone • Data Cable • Binary file, TFS file 4-2-2. S/W Downloader Program ■ Load the binary download program by executing the “OneNAND Downloder V1.5 Lite For PNX5230.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'
1
2
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Array course control
3. Select the file(s) what you want to download - click 'BIN...' to select a binary file. - click 'TFS...' to select a tfs file.
3 3
3
3
4. Click the 'DOWNLOAD' button to downloading
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5. Exploded View and Parts List 5-1. Cellular phone Exploded View
QFR01 QMW01 QCR57 QCR12
QKP01 QCR12
QMP01
QFU01
QME01
QVK01
QMI01
QSP05
QAN05 QSH11 QKP02 QSH01
QSP01 QMO01
QRF01
QME02
QLC01 QAN02
QCA01
QPC01 QRF03
QCK02 QCK01
QCR79
QRE01
QVO01
QFL01 QCR78
QCR05 QBA01 QCR05 QSC05 QBA00
QSC06
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Exploded View and Parts List
5-2. Cellular phone Parts List Design LOC
Description
SEC CODE
QAN02
INTENNA-SGHF250
GH42-01334A
QAN05
ASSY MEC-INTENNA CONN RUBBER
GH75-08200A
QBA00
PMO COVER-BATTERY
GH72-45426A
QBA01
INNER BATTERY PACK-750MAH,BLK,
GH43-02483A
QCA01
CAMERA MODULE-1/5" 1.3M
GH59-04999A
QCR05
SCREW-MACHINE
6001-001478
QCR05
SCREW-MACHINE
6001-001478
QCR12
SCREW-MACHINE
6001-001530
QCR57
SCREW-MACHINE
6001-002001
QFR01
ASSY CASE-FRONT
GH98-06181A
QKP01
ASSY KEYPAD-MAIN(SER/BLU)
GH98-07157A
QKP02
ASSY KEYPAD-SUB(EU/SIL)
GH98-06178A
QME01
DOME SHEET-MAIN 15KEY
GH59-04909A
QMI01
MICROPHONE-ASSY-SGHF250
GH30-00417A
QMO01
MOTOR DC-SGHF250
GH31-00373A
QMP01
PBA MAIN-SGHF250
GH92-04288A
QMW01
ASSY COVER-MAIN WINDOW
GH98-06184A
QPC01
MEA-SLIDE FPCBKIT
GH97-08490A
QRF01
TAPE-RF
GH74-35673A
QSC05
TAPE-SHEET LOWER SCREW R
GH74-34644A
QSC06
TAPE-SHEET LOWER SCREW L
GH74-34645A
QSH01
ASSY BRACKET-SHIELD CAN
GH98-06179A
QSH11
RMO RUBBER-PMU
GH73-11283A
QSP01
SPEAKER
3001-002242
QVK01
ASSY ETC-SGH-F250 EARJACK FPCB
GH59-05101A
QRE01
ASSY CASE-REAR
GH98-06182A
QCK01
PMO KEY-CAMERA
GH72-44168A
QCK02
PMO KEY-MUSIC
GH72-44170A
QRF03
PMO COVER-EAR
GH72-44164A
QVO01
PMO KEY-VOLUME
GH72-44169A
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Exploded View and Parts List
Design LOC
Description
SEC CODE
ASSY CASE-SLIDE UPPER
GH98-06180A
ASSY DECO-SPK
GH98-06298A
ASSY CASE-SLIDE LOWER
GH98-06183A
QCR78
SCREW-MACHINE
6001-002116
QCR79
SCREW-SPECIAL
6009-001534
ELA ETC-SGHF250 SUB LCD MODULE
GH96-02951A
DOME SHEET-SUB 7KEY
GH59-04915A
QFU01 QSP05 QFL01
QLC01 QME02
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Exploded View and Parts List
Description
SEC CODE
BAG PE
6902-000634
CBF INTERFACE-DATA LINK CABLE(
GH39-00859B
CBF INTERFACE-MIC CABLE(S20P,B
GH39-01031A
ADAPTOR-ATADS10EBE,BLK,EU
GH44-01702A
S/W CD-SGH-F250 PC STUDIO 3.2.
GH46-00532A
EARPHONE-EARPHONE,3 PLUG,BLK,E
GH59-04418A
LABEL(P)-UNIT SEAL
GH68-00518B
LABEL(R)-WATER SOAK
GH68-09361A
MANUAL USERS-EU ENGLISH
GH68-16947A
MANUAL USERS-EU RUSSIAN
GH68-16950A
LABEL(R)-MAIN(EU)
GH68-16966B
BOX-UNIT(EU NEW)
GH69-06257E
CUSHION-CASE(EU)
GH69-06258A
TAPE INSU
GH74-30411A
TAPE INSU-LED
GH74-34647A
TAPE-REMOVE
GH74-35112A
SPONGE
GH74-36182A
TAPE INSU
GH74-36183A
SPONGE
GH74-36186A
TAPE GASK
GH74-36188A
TAPE ELEC
GH74-36189A
VINYL-BOHO UPPER
GH74-36405A
TAPE-LCD ESD MIDDLE R
GH74-36625A
TAPE-SUB CONN BOTTOM
GH74-36713A
TAPE INSU
GH74-36715A
SPONGE-FRONT BOTTOM
GH74-36910A
VINYL-BOHO UPPER BOTTOM
GH74-37142A
SPONGE
GH74-37143A
SPONGE-MIC
GH74-37207A
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6. Main Electrical Parts List SEC Code
Design LOC
Description
STATUS
0403-001547 0406-001267 0406-001286 0406-001286 0406-001288 0406-001288 0406-001288 0406-001288 0406-001288 0406-001288 0406-001288 0505-001325 0601-002048 0601-002048 0801-003012 0801-003022 0801-003022 1001-001447 1001-001447 1009-001020 1108-000102 1201-002576 1201-002609 1201-002610 1202-001068 1203-004291 1203-004382 1203-004776 1203-004776 1203-004776 1205-003335 1205-003336 1205-003346 1404-001221 1405-001121 1405-001121 1405-001121 1405-001133 2007-000138 2007-000138 2007-000138 2007-000140 2007-000140 2007-000141 2007-000141 2007-000148 2007-000148 2007-000148 2007-000148 2007-000148 2007-000149 2007-000157 2007-000159 2007-000160 2007-000162
D301 ZD405 ZD501 ZD504 ZD400 ZD401 ZD403 ZD404 ZD500 ZD600 ZD601 Q100 LED300 LED301 U306 TR500 U205 U400 U404 U308 UME200 PAM100 U401 U402 U502 U307 U305 U301 U303 U304 U100 UCP200 U101 VR500 ZD300 ZD502 ZD503 V608 R402 R419 R422 R104 R514 R600 R601 R200 R210 R215 R405 R505 R102 R111 R513 R109 R217
DIODE-ZENER DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS FET-SILICON LED LED IC-CMOS LOGIC IC-CMOS LOGIC IC-CMOS LOGIC IC-ANALOG MULTIPLEX IC-ANALOG MULTIPLEX IC-HALL EFFECT S/W IC-MCP IC-POWER AMP IC-AUDIO AMP IC-AUDIO AMP IC-VOLTAGE COMP. IC-MULTI REG. IC-POWER SUPERVISOR IC-POSI.FIXED REG. IC-POSI.FIXED REG. IC-POSI.FIXED REG. IC-TRANSCEIVER IC-COMM. CONTROLLER IC-DATA COMM./GEN. THERMISTOR-NTC VARISTOR VARISTOR VARISTOR VARISTOR 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
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 SA SA SA SA SA
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Main Electrical Parts List
SEC Code
Design LOC
Description
STATUS
2007-000162 2007-000162 2007-000162 2007-000162 2007-000164 2007-000170 2007-000170 2007-000171 2007-000171 2007-000171 2007-000171 2007-000171 2007-000171 2007-000171 2007-000171 2007-000171 2007-000171 2007-000758 2007-000758 2007-000758 2007-001284 2007-001284 2007-001288 2007-001288 2007-001319 2007-001319 2007-001333 2007-001333 2007-001333 2007-002796 2007-002796 2007-007107 2007-007107 2007-007107 2007-007142 2007-007156 2007-007156 2007-007192 2007-007309 2007-007311 2007-007317 2007-007334 2007-007528 2007-007528 2007-007573 2007-007942 2007-007942 2007-007943 2007-007981 2007-008040 2007-008040 2007-008040 2007-008040 2007-008055 2007-008055
R218 R512 R521 R605 R314 R207 R208 R101 R105 R107 R316 R417 R418 R509 R602 R603 R604 R201 R309 R517 R420 R421 R303 R304 R212 R213 R310 R317 R406 R206 R413 R308 R313 R506 R503 R106 R116 R100 R209 R306 R307 R504 R407 R408 R300 R520 R551 R516 R501 R401 R403 R411 R415 R118 R508
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 R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP
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 SA SA SA SA SA
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Main Electrical Parts List
SEC Code
Design LOC
Description
STATUS
2007-008275 2007-008275 2007-008354 2007-008419 2007-008516 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008587 2007-009108 2007-009108 2007-009112 2007-009112 2007-009112 2007-009155 2203-000233 2203-000233 2203-000233 2203-000233 2203-000233 2203-000254 2203-000254 2203-000278 2203-000278 2203-000278 2203-000359 2203-000386 2203-000386 2203-000425 2203-000425 2203-000425 2203-000425 2203-000425 2203-000425 2203-000438 2203-000628 2203-000812 2203-000812 2203-000812 2203-000812 2203-000812 2203-001221 2203-001221 2203-001259 2203-002443 2203-002709 2203-002709 2203-002709 2203-002709 2203-002709
R550 R552 R301 R214 R202 R110 R115 R120 R203 R204 R318 R400 R510 R117 R302 R305 R312 R500 R502 R518 C100 C102 C111 C118 C120 C128 C208 C158 C400 C407 C104 C108 C124 C107 C216 C218 C314 C317 C505 C137 C160 C113 C202 C203 C217 C220 C136 C138 C424 C332 C115 C123 C126 C142 C151
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 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
SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SNA SNA 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
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Main Electrical Parts List
SEC Code
Design LOC
Description
STATUS
2203-005050 2203-005052 2203-005055 2203-005056 2203-005061 2203-005061 2203-005061 2203-005281 2203-005393 2203-005393 2203-005481 2203-005481 2203-005482 2203-005482 2203-005482 2203-005482 2203-005482 2203-005482 2203-005482 2203-005496 2203-005496 2203-005552 2203-005736 2203-006048 2203-006208 2203-006208 2203-006257 2203-006257 2203-006257 2203-006257 2203-006257 2203-006257 2203-006257 2203-006257 2203-006257 2203-006260 2203-006260 2203-006260 2203-006305 2203-006324 2203-006348 2203-006348 2203-006361 2203-006399 2203-006399 2203-006399 2203-006399 2203-006399 2203-006399 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423
C403 C103 C159 C411 C116 C119 C150 C139 C423 C425 C127 C140 C112 C327 C401 C409 C410 C500 C504 C214 C215 C109 C310 C417 C301 C308 C300 C305 C306 C307 C311 C319 C333 C414 C416 C153 C402 C404 C114 C318 C316 C508 C323 C117 C213 C325 C330 C331 C604 C200 C201 C204 C205 C206 C207
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 C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP
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 SA SA SA SA SA
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Main Electrical Parts List
SEC Code
Design LOC
Description
STATUS
2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006825 2203-006872 2203-006872 2203-006896 2203-007147 2404-001226 2404-001377 2404-001381 2404-001430 2404-001496 2404-001496 2703-000213 2703-001231 2703-001733 2703-001733 2703-001990 2703-002170 2703-002205 2703-002308 2703-002308 2703-002308 2703-002308 2703-002308 2703-002308 2703-002308 2703-002308
C209 C210 C211 C212 C221 C222 C223 C224 C320 C334 C219 C302 C303 C309 C313 C315 C321 C322 C328 C405 C406 C413 C426 C427 C428 C506 C603 C605 C606 C304 C130 C133 C121 C324 TA401 TA402 TA400 TA300 TA100 TA500 L114 L503 L113 L122 L115 L121 L101 L505 L507 L509 L510 L512 L514 L515 L516
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-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD
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 SA SA SA SA SA SA SA SA SA SA SA SA SA
6-5
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Main Electrical Parts List
SEC Code
Design LOC
Description
STATUS
2703-002308 2703-002308 2703-002314 2703-002367 2703-002367 2703-002367 2703-002367 2703-002368 2703-002596 2703-002597 2703-002597 2703-002700 2703-002870 2703-002870 2703-003064 2703-003331 2801-004339 2801-004683 2901-001283 2901-001320 2901-001409 2901-001409 2901-001409 2901-001436 2901-001436 2901-001436 2901-001436 2901-001436 2909-001283 2911-000072 3301-001729 3301-001729 3301-001729 3301-001729 3301-001729 3301-001729 3301-001729 3301-001729 3301-001729 3301-001812 3301-001812 3301-001812 3301-001812 3301-001912 3301-001912 3301-001912 3301-001912 3404-001303 3404-001303 3404-001303 3404-001303 3705-001421 3708-002211 3709-001394 3709-001400
L517 L518 L118 L100 L103 L105 L108 L120 L111 L110 L112 L106 L102 L117 L402 L300 OSC300 OSC100 U210 F500 F600 F601 F602 F603 F604 F605 F606 F607 F100 MODULE100 L302 L400 L401 L403 L404 L405 L406 L407 L600 L301 L500 L501 L502 L504 L506 L508 L511 TAC_CAM600 TAC_DOWN60 TAC_MU600 TAC_UP600 CN100 CN600 CD500 SIM300
INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD CRYSTAL-SMD CRYSTAL-SMD FILTER-EMI SMD FILTER-EMI/ESD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-LC DUPLEXER-FEM BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD SWITCH-TACT SWITCH-TACT SWITCH-TACT SWITCH-TACT CONNECTOR-COAXIAL CONNECTOR-FPC/FFC/PIC CONNECTOR-CARD EDGE CONNECTOR-CARD EDGE
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 SA SA SA SA SA
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Main Electrical Parts List
SEC Code
Design LOC
Description
STATUS
3710-002499 3711-006137 3711-006141 4202-001255 4302-001181 GH71-06379A GH71-06379A
IFC500 BTC500 HDC600 ANT102 BAT300 ANT100 ANT101
SOCKET-INTERFACE HEADER-BATTERY HEADER-BOARD TO BOARD ANTENNA-CHIP BATTERY-LI(2ND) NPR-ANTENNA CONTACT NPR-ANTENNA CONTACT
SA SA SA SA SA SA SA
Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.
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Main Electrical Parts List
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7. Block Diagrams 7-1. BaseBand Solution Block Diagram
AUXDAC3
PNX6511
AUXDAC2
Aero4220
AUXDAC1
RF part
BBDAC
MUX
AUXADC
Transmit
BBMOD
GPADC
Receive Filters
FM
BBACD LSU
REFOSC
STEREO
BAICGU
OSC100 26MHz
ADC/DAC CONTROL BDIF
CDIF
ADIF
BCM
CLK32
DAI
BBCGU
SIOX
RFCU
SIOY
ROM
VAU
CAU
RAM
RD16024 DSP
DOCN
BBB
DMAC
USIM
DPRAM
PIO
TSR
FCI
FRU
DIO
WDRU
CSL GPIO EXTINT
SIM Card Flash Card
KAU
KBS
TIO JTAG HDP
SPI PWM DMAC IIC
PCF50611
INTC
ADEC
ARM946 DS
PDCU
IS
TCM
ROM
UART
RAM
USB
SCON SCTU
ISS RAM ARB INT
GEAC OSC300
UCC
32KHz EBI
7-1
PC
IPP JDU
VDE CAM IIC2
Camera Sensor
Block Diagrams
7-2. RF Solution Block Diagram
7-2
8. PCB Diagrams － Main top view
8-1
PCB Diagrams
－ Main bottom view
8-2
9. Flow Chart of Troubleshooting 9-1. Power On ' Power On ' does not work Yes
Check the current consumption more than 100mA
No Download again
Yes
Check the VBAT more than 3.3V
No Check the Battery
Yes No C319(VISA) = 2.6V?
Check the related circuit
Yes
① No
Check the VDD_IO_LOW_1.8V of U305 is more than 1.8V
Check the U305 and C333, R318, R309
Yes
②
Check U305 VDD_IO_HIGH_2.9V = 2.9V AVDD_2.6V = 2.6V VDD_VIB_3.3V = 3.3V VDD_SD_2.9V = 2.9V VDD_PLL_1.2V = 1.2V
No Check the U305 and C300, C305, R316, U302, C307, C311
Yes No
Check R120 Freq = 32KHz
③ Check the clock R120
Yes
Check the initial operation
Yes END
9-1
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Flow Chart of Troubleshooting
9-2
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Flow Chart of Troubleshooting
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Flow Chart of Troubleshooting
9-2. Initial
Initial Failure Yes
① No
Check the VDD_IO_LOW_1.8 of U305 "High" when the phone is boot on
Check the U305 and C333, R318, R309
Yes
② No Check U305 and C300
Check the VDD_IO_HIGH_2.9V of U305 is "High"
No LCD display is O.K?
③ Check HDC600 and LCD part
Yes No Sound is O.K?
Check audio part
Yes END
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Flow Chart of Troubleshooting
9-5
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Flow Chart of Troubleshooting
9-3. Charging Part
Abnormal charging part Yes
No
Check the U305 pin 38
Check the circuit related to V_EXT_CHARGE
> 5.0V
Yes
No
U305 pin 34(AUX_ON)
Check the circuit related to AUX_ON signal
= "L"?
Yes
No
Check the U305 pin 36
Resolder or replace U305
≒ 1.25V
Yes END
9-6
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Flow Chart of Troubleshooting
9-7
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Flow Chart of Troubleshooting
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Flow Chart of Troubleshooting
9-4. Sim Part
Phone can't access SIM Card
Yes
① No Check the pin 1 of SIM300 Voltage = 3V
Check the circuit related to SIM300
Yes
② No Check the SIM connector's (SIM300) connector's to SIM card
resolder or change SIM300
Yes
③ No
Check the circuit around SIM300 input circuitry
Check the related circuit of SIM300
Yes
END
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Flow Chart of Troubleshooting
9-10
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Flow Chart of Troubleshooting
9-5. Microphone Part
Microphone does not work
Yes No Check the assembled status of microphone.
Reassemblage microphone
Yes
① Check the circuit
No Resolder the C409, C410, R407, R408
from U400 to MIC
Yes
Check U400 PIN 4 = ' H' ?
No Check the JACK_EN signal
Yes
No Check the MIC
Replace the MIC
Yes
END
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Flow Chart of Troubleshooting
9-12
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Flow Chart of Troubleshooting
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Flow Chart of Troubleshooting
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Flow Chart of Troubleshooting
9-6. Speaker Part(Melody)
Speaker does not work
No Is the terminal of speaker OK?
check the specker
Yes
① No
Check the SPK_P & SPK_N "HIGH"
Resolder SPK_P & SPK_N
Yes
② No
Check the output circuit of U401(Audio AMP)
Change or resolder around U404
Yes
③ No
Check the input circuit of U401(Audio AMP)
Change or resolder around U403, U404
Yes
No Is speaker OK?
Change speaker
Yes END
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Flow Chart of Troubleshooting
9-16
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Flow Chart of Troubleshooting
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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 Key PBA
pushed, KBIO signal is OK?
Yes
END
9-18
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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 Change the Slide FPCB or LCD
Check the Slide FPCB
Yes
END
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Flow Chart of Troubleshooting
9-9. Key Back Light
Main Key LED does not work Yes No Check the key FPCB connector on PBA
Reconnect the key FPCB
Yes
IS key FPCB ok?
Change key FPCB
END
9-20
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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 PBA
Yes
Is there another problem?
Yes
Replace the camera module
END
9-21
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Flow Chart of Troubleshooting
9-11. Radio part
Radio does not work Yes
① No Resolder C128
C128 ≥ 1.8V
and Check PMU part
Yes
② No
C318, C154, C136, L113 is OK? (When U101 operate)
Resolder C138, C154, C136, L114 and check U101
Yes
Check signal related to U101
Yes
END
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Flow Chart of Troubleshooting
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Flow Chart of Troubleshooting
9-12. GSM Receiver
RX ON Cell Power : -60dBm
Yes
①
MODULE100 Pin13≥ -65dBm
No
Resolder MODULE100,C102,L102
Yes MODULE100 1,2 ≥ -68dBm
No
No
Check ANT Switch control circuit
Check MODULE100 pin9,pin11 = L Yes
② Resolder MODULE100
Yes No U100 pin C7 ≥ -70dBm pin B7 ≥ -70dBm
③ Resolder L110, L111, L112
Yes No
④ U100 pin G4,F3,D6,C5,B3,A5, F1 29,32,33,36 ≥ 2.8V pin C1 ≥2.9V
U100 pin C2,B1,B2,A1 ≥ 0.2Vp_p
No Check & Resolder C115,C116,C117,C114 And PMU Part
Yes
⑤ Yes
Check UCP200
Resolder U100
END
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Flow Chart of Troubleshooting
9-13. DCS Receiver
RX ON Cell Power : -60dBm
Yes
①
MODULE100 Pin13≥ -65dBm
No
Resolder MODULE100,C102,L102
Yes MODULE100 3,4 ≥ -68dBm
No
No
Check MODULE100 pin9,pin11 = L Yes
Check ANT Switch control circuit
② Resolder MODULE100
Yes No U100 pin D7 ≥ -70dBm pin E7 ≥ -70dBm
③ Resolder L106,L105,L108
Yes No
U100 pin C2,B1,B2,A1 ≥ 0.2Vp_p
U100 pin G4,F3,D6,C5,B3,A5, F1 29,32,33,36 ≥ 2.8V pin C1 ≥2.9V
④ No
Check & Resolder C115,C116,C117,C114 And PMU Part
Yes Yes Check UCP200
⑤ Resolder U100
END
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Flow Chart of Troubleshooting
9-14. PCS Receiver
RX ON Cell Power : -60dBm
Yes
①
MODULE100 Pin13≥ -65dBm
No
Resolder MODULE100,C102,L102
Yes MODULE100 5,6 ≥ -68dBm
No
No
Check MODULE100 pin9,pin11 = L Yes
Check ANT Switch control circuit
② Resolder MODULE100
Yes No U100 pin G7 ≥ -70dBm pin F7 ≥ -70dBm
③ Resolder L101,L100,L103
Yes
④ No
U100 pin C2,B1,B2,A1 ≥ 0.2Vp_p
U100 pin G4,F3,D6,C5,B3,A5, F1 29,32,33,36 ≥ 2.8V pin C1 ≥2.9V
No
Check & Resolder C115,C116,C117,C114 And PMU Part
Yes Yes
Check UCP200
⑤ Resolder U100
END
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Flow Chart of Troubleshooting
9-27
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Flow Chart of Troubleshooting
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Flow Chart of Troubleshooting
9-15. GSM Transmitter
TX ON (5Level)
Yes
①
MODULE100 Pin13≥ -65dBm
Yes
Resolder MODULE100,C102,L102
No MODULE100 pin10 ≥ 30dBm
Check MODULE100 pin11 = H (2.6V), Pin10 = L
Yes
No Check ANT Switch control circuit
②
Yes
No
Change or Resolder MODULE100
③
PAM100 pin11 ≥ 30dBm
Yes
Resolder or Change C105,L109, C106
No
④ Yes
PAM100 pin7 ≥ -4dBm
Check PAM100 pin 2,3,5,6,8, +Vbatt pin4OK?
Yes Resolder or Change PAM100
No
Check VBAT or PAM control signal
No
Yes
U100 pin C2,B1,B2,A1 ≥ 0.2Vp_p
U100 pin G4,F3,D6, C5,B3,A5,F1 29,32,33,36 ≥2.8V pin C1 ≥2.9V
⑤ No
Check & Resolder C115,C116,C117,C114 And PMU Part
⑥
No
Yes
Check UCP200
END
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Resolder U100
Flow Chart of Troubleshooting
9-16. DCS Transmitter
TX ON (5Level)
Yes
①
MODULE100 Pin13≥ -65dBm
Yes
Resolder MODULE100,C102,L102
No MODULE100 pin8 ≥ 25dBm
Check MODULE100 pin11 = L (2.6V), Pin9 = H
Yes
No Check ANT Switch control circuit
②
Yes
No
Change or Resolder MODULE100
③
PAM100 pin17 ≥ 25dBm
Yes
Resolder or Change L113,C109, C110
No
④ Yes
PAM100 pin1 ≥ -4dBm
Check PAM100 pin 2,3,5,6,8, +Vbatt pin4OK?
Yes Resolder or Change PAM100
No
Check VBAT or PAM control signal
No
Yes
U100 pin C2,B1,B2,A1 ≥ 0.2Vp_p
U100 pin G4,F3,D6, C5,B3,A5,F1 29,32,33,36 ≥2.8V pin C1 ≥2.9V
⑤ No
Check & Resolder C115,C116,C117,C114 And PMU Part
⑥
No
Yes
Check UCP200
END
9-30
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Resolder U100
Flow Chart of Troubleshooting
9-17. PCS Transmitter
TX ON (5Level)
Yes
①
MODULE100 Pin13≥ -65dBm
Yes
Resolder MODULE100,C102,L102
No MODULE100 pin8 ≥ 25dBm
Check MODULE100 pin11 = L (2.6V), Pin9 = H
Yes
No Check ANT Switch control circuit
②
Yes
No
Change or Resolder MODULE100
③
PAM100 pin17 ≥ 25dBm
Yes
Resolder or Change L113,C109, C110
No
④ Yes
PAM100 pin1 ≥ -4dBm
Check PAM100 pin 2,3,5,6,8, +Vbatt pin4OK?
Yes Resolder or Change PAM100
No
Check VBAT or PAM control signal
No
⑤ Yes
U100 pin C2,B1,B2,A1 ≥ 0.2Vp_p
U100 pin G4,F3,D6, C5,B3,A5,F1 29,32,33,36 ≥2.8V pin C1 ≥2.9V
No
Check & Resolder C115,C116,C117,C114 And PMU Part
⑥
No
Yes
Check UCP200
END
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Resolder U100
Flow Chart of Troubleshooting
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Flow Chart of Troubleshooting
9-18. Bluetooth part
Bluetooth connection disable Yes No Check BT function ON
Enable BT function
Yes
No
Check the voltage of U305 is around 1.8V
Check U305 and change
Yes No Check 26KHz Clock on U101
Check OSC100
Yes
No
Check the assembled status of ANT102
Resolder of change ANT102
Yes
No Exchange U101
Check UCP200
Yes END
9-33
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Flow Chart of Troubleshooting
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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
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Reference data
10-2
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11. Disassembly and Assembly Instructions 11-1. Disassembly Instructions
1
2
1) Unlock the SD CARD moving to left side.
①
④
③
②
1) Remove 4 screws of the Rear
1) Remove the Battery and SIM CARD/SD CARD from
1) Be careful of scratching the surface of handset.
handset.
3
4
3 1) Separate the Rear
2
Cover from Front Ass'y after verifying the position of 7 hooks in Rear Cover.
1 1) Separate the Rear and the Front with holding top of the Rear.
1) Don't devote heavily the bottom of the Rear.
1) Be careful of breaking the Hooks.
11-1
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Disassembly and Assembly Instructions
5
6
1) Remove the KEYPAD
1) Loosen the screw of FRONT
1) Lift the PBA top position and seperate the FPCB CONNECTOR.
1) Be careful of damaging the FPCB and CONNECTOR.
1) Don't devote heavily the screw of FRONT.
7
8
1) Push up the FRONT
①
above the picture.
④ 1) Loosen the screw of LOWER
2) Seperate the FRONT from the LCD part.
1) Be careful of damaging the FPCB.
③
②
1) Be careful of damaging the FPCB.
11-2
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Disassembly and Assembly Instructions
10
9
1 2 4 3 1) Remove the SPK and MOTOR 2) Seperate the KEYPAD from UPPER
1) Seperate the LOWER from 1 ~ 4.
1) Be careful of damaging FPCB. 2) Lift up the SLIDE HINGE before you separate LOWER.
1) Be careful of damaging the SPK and MOTOR.
11
12
1) Solder and seperate the FPCB from the PBA.
1) After remove the
2) Remove the TAPE.
bonding, separate the
2) Remove the FPCB.
SPK and MOTOR.
1) Be careful of damaging the LCD GLASS.
11-3
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Disassembly and Assembly Instructions
11-2. Assembly Instructions
2
1
1) Attach the double sided TAPE like picture.
2) Insert the FPCB in RED line.
1) Solder the SPK ,MOTOR and paste the bond.
1) Be careful of damaging LCD.
1) Be careful of damaging FPCB and Sub PCB Connector.
3
4
1) Attach the GREEN TAPE like picture.
3) Solder the FPCB on RED position like picture. 1) Put in the SUB KEYPAD.
2) Verify the SILK line.
2) Be careful of damaging the SPK and MOTOR.
1) Be careful of damaging FPCB and Sub PCB Connector.
1) Be careful of damaging FPCB.
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Disassembly and Assembly Instructions
6
5
①
4
④ 1) Tighten 4 screws on the
3
Lower side.
③
1
②
2
1) Insert the FPCB into lower hole. 2) Combine Slide lower and upper from 1 ~ 4
1) Be careful of damaging FPCB. 2) Be careful of scratching the surface of handset.
2) Attach the LOWER SHEET on the top side LOWER.
1) Be careful of scratching the surface of handset.
8
7
2) Suspends and assembles the FRONT top portion HOOK
1) Tighten 4 screws on the FRONT side.
1) Put the Keypad on front cover's right position.
1) Assembling the FRONT and LCD ASS'Y, be careful of dameging FPCB.
1) Be careful of damaging FPCB..
1) Be careful of damaging FPCB/CONNENTOR.
11-5
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Disassembly and Assembly Instructions
9
10
1) Remove the GREEN TAPE of the CAMERA and REAR.
1) Attatch the PBA on bottom side, and then combine the FPCB and CONNECTOR. 2) Verify Mic on front cover's mic guide.
1) Remove certainly the GREEN TAPE because it is
1) Be careful of damaging FPCB.
11
responsible for picture quality badness.
12
1 2 ①
④
③
②
3 1) Hook the top side of rear to front ass'y. 1) Tighten 4 screws on rear red position.
1) Be careful of damaging FPCB and Mic.
1) Be careful of damaging FPCB.
11-6
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