Samsung SGH-F480I User manual

GSM TELEPHONE
SGH-F480i
1. Safety Precautions
2. Specification
3. Product Function
4. Array course control
5. Exploded View and Parts list
6. MAIN Electrical Parts List
7. Disassembly and Assembly
Instructions
8. Block Diagrams
9. PCB Diagrams
10. Chart of Troubleshooting
11. Reference data
GSM TELEPHONE CONTENTS
efrcom

SAMSUNG Proprietary-Contents may change without notice
5. Exploded View and Parts List
5-1
This Document can not be used without Samsung's authorization
5-1. Cellular phone Exploded View
QFR01
QME03
QLC01
QCA01
QME00
QSH01
QMP01
QAN01
QSP01
QSH02
QCR32
QCR32
QRE01
QCK02
QVO01
QRF01
QBA00
QKP01
QAN19
QAN02
QCB01
QCK01
QCR91
QME01
QBR01
QCA04
QIF01
QSD01

- This Document can not be used without Samsung's authorization -
5-2. Cellular phone Parts list : SGH-F480LVIBOG
Design LOC Description SEC CODE
QAN01 FPCB ANTENNA CHIP-SGH F480 GH42-01496A
QAN02 INTENNA-SGH F480 GH42-01506A
QAN19 PMO CASE-INTENNA CARRIER GH72-48495A
QBA00 ASSY COVER-BATT(G) GH98-10008M
QBR01 ASSY BRACKET-SHIELD CAN GH98-07497A
QCA01 CAMERA MODULE GH59-07398A
QCA04 ASSY COVER-CAMERA GH98-07496A
QCB01 CBF COAXIAL CABLE-SGH F480 GH39-01061A
QCK01 PMO KEY-CAMERA(G) GH72-45768M
QCK02 PMO KEY-HOLD(G) GH72-45770M
QCR32 SCREW-MACHINE 6001-001700
QCR91 SCREW-MACHINE 6001-002260
QFR01 ASSY CASE-FRONT GH98-07382F
QIF01 PMO COVER-IF(G) GH72-45766M
QKP01 ASSY KEYPAD-(EU/SIL) GH98-07495A
QLC01 LCD GH07-01428A
QME00 ASSY MODULE-SUB KEY FPC BRACKET ASS'Y GH96-03887A
QME02 KEY FPCB-SUB KEY (SGH-F480I) GH59-07690A
QME03 TOUCH/PANEL-EU PNK(F480) GH59-05546D
QMP01 ASSY PBA MAIN-SGH-F480I GH92-05831A
QRE01 ASSY CASE-REAR GH98-10010M
QRF01 TAPE-RF SHEET GH74-38134M
QSD01 PMO COVER-SD(G) GH72-45767M
QSH01 ASSY COVER-SHIELD CAN A(I) GH98-12479A
QSH02 ASSY COVER-SHIELD CAN B(I) GH98-13369A
QSP01 UNIT-SPK/MOT/KEYFPCB GH59-05577A
QVO01 PMO KEY-VOLUME(G) GH72-45769M

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6. MAIN Electrical Parts List
6-1
This Document can not be used without Samsung's authorization
SEC Code Design LOC Description
0403-001547 D705 DIODE-ZENER
0403-001547 ZD601 DIODE-ZENER
0404-001172 D603 DIODE-SCHOTTKY
0406-001208 U744 DIODE-TVS
0406-001208 U745 DIODE-TVS
0406-001208 ZD401 DIODE-TVS
0406-001267 D502 DIODE-TVS
0406-001286 ZD600 DIODE-TVS
0406-001288 D500 DIODE-TVS
0406-001288 D501 DIODE-TVS
0406-001288 D704 DIODE-TVS
0406-001306 ZD602 DIODE-TVS
0502-001322 Q400 TR-POWER
0601-002456 LED600 LED
0801-002882 U300 IC-CMOS LOGIC
1001-001470 U504 IC-ANALOG SWITCH
1003-002047 U610 IC-MOTOR DRIVER
1108-000266 UME300 IC-MCP
1201-002304 U501 IC-AUDIO AMP
1201-002742 PAM100 IC-POWER AMP
1201-002765 PAM201 IC-POWER AMP
1201-002864 U500 IC-AUDIO AMP
1203-004540 U611 IC-DC/DC CONVERTER
1203-004857 U608 IC-DC/DC CONVERTER
1203-005409 U601 IC-POWER SUPERVISOR
1203-005512 U612 IC-POSI.FIXED REG.
1203-005809 U400 IC-POWER SUPERVISOR
1204-003026 U502 IC-TUNER
1205-003754 U100 IC-BLUETOOTH
1205-003761 U200 IC-TRANSCEIVER
1205-003764 UCP300 IC-MODEM
1404-001221 V300 THERMISTOR-NTC
2007-000148 R101 R-CHIP
2007-000156 R708 R-CHIP
2007-000157 R209 R-CHIP
2007-000157 R210 R-CHIP
2007-000164 R625 R-CHIP
2007-000173 R505 R-CHIP

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Main Electrical Parts List
6-2
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2007-000173 U741 R-CHIP
2007-000775 R204 R-CHIP
2007-000775 R208 R-CHIP
2007-001291 R609 R-CHIP
2007-003014 R308 R-CHIP
2007-007001 R206 R-CHIP
2007-007100 R421 R-CHIP
2007-007132 R506 R-CHIP
2007-007132 R509 R-CHIP
2007-007137 R502 R-CHIP
2007-007137 R508 R-CHIP
2007-007137 R513 R-CHIP
2007-007137 R515 R-CHIP
2007-007148 R207 R-CHIP
2007-007156 R713 R-CHIP
2007-007156 U747 R-CHIP
2007-007189 R507 R-CHIP
2007-007189 U743 R-CHIP
2007-007309 R629 R-CHIP
2007-007318 R512 R-CHIP
2007-007318 R519 R-CHIP
2007-007489 R305 R-CHIP
2007-007592 R637 R-CHIP
2007-007981 R309 R-CHIP
2007-008045 R347 R-CHIP
2007-008045 R348 R-CHIP
2007-008045 R349 R-CHIP
2007-008045 R350 R-CHIP
2007-008045 R550 R-CHIP
2007-008055 R105 R-CHIP
2007-008055 R106 R-CHIP
2007-008055 R312 R-CHIP
2007-008055 R345 R-CHIP
2007-008055 U600 R-CHIP
2007-008213 R343 R-CHIP
2007-008218 R627 R-CHIP
2007-008354 R626 R-CHIP
2007-008401 R318 R-CHIP
2007-008419 R107 R-CHIP

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Main Electrical Parts List
6-3
This Document can not be used without Samsung's authorization
2007-008419 R108 R-CHIP
2007-008419 R109 R-CHIP
2007-008419 R110 R-CHIP
2007-008419 R303 R-CHIP
2007-008516 R211 R-CHIP
2007-008516 R418 R-CHIP
2007-008516 R705 R-CHIP
2007-008588 R301 R-CHIP
2007-008588 R302 R-CHIP
2007-008588 R703 R-CHIP
2007-008588 R704 R-CHIP
2007-008785 R605 R-CHIP
2007-008785 R640 R-CHIP
2007-008798 R103 R-CHIP
2007-008809 R320 R-CHIP
2007-008809 R321 R-CHIP
2007-008809 R325 R-CHIP
2007-008809 R326 R-CHIP
2007-008809 R422 R-CHIP
2007-008809 R444 R-CHIP
2007-009084 R401 R-CHIP
2007-009084 R602 R-CHIP
2007-009111 R711 R-CHIP
2007-009157 R313 R-CHIP
2007-009157 R524 R-CHIP
2007-009157 R712 R-CHIP
2007-009170 R600 R-CHIP
2007-009212 R416 R-CHIP
2007-010071 R443 R-CHIP
2203-000233 C223 C-CER,CHIP
2203-000233 L210 C-CER,CHIP
2203-000254 C202 C-CER,CHIP
2203-000254 C204 C-CER,CHIP
2203-000254 C278 C-CER,CHIP
2203-000278 C128 C-CER,CHIP
2203-000386 C222 C-CER,CHIP
2203-000425 C409 C-CER,CHIP
2203-000425 C410 C-CER,CHIP
2203-000438 C218 C-CER,CHIP

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Main Electrical Parts List
6-4
This Document can not be used without Samsung's authorization
2203-000438 C227 C-CER,CHIP
2203-000438 C277 C-CER,CHIP
2203-000438 C551 C-CER,CHIP
2203-000438 C552 C-CER,CHIP
2203-000679 L211 C-CER,CHIP
2203-000696 C232 C-CER,CHIP
2203-000725 C618 C-CER,CHIP
2203-000812 U746 C-CER,CHIP
2203-001153 C276 C-CER,CHIP
2203-001259 R153 C-CER,CHIP
2203-002668 C102 C-CER,CHIP
2203-002668 C154 C-CER,CHIP
2203-002709 C702 C-CER,CHIP
2203-005281 C226 C-CER,CHIP
2203-005281 C228 C-CER,CHIP
2203-005281 C273 C-CER,CHIP
2203-005281 C274 C-CER,CHIP
2203-005281 C275 C-CER,CHIP
2203-005393 C133 C-CER,CHIP
2203-005395 L109 C-CER,CHIP
2203-005446 C219 C-CER,CHIP
2203-005446 C221 C-CER,CHIP
2203-005682 C103 C-CER,CHIP
2203-005682 C143 C-CER,CHIP
2203-005682 C153 C-CER,CHIP
2203-005682 C347 C-CER,CHIP
2203-005682 C348 C-CER,CHIP
2203-005682 C362 C-CER,CHIP
2203-005682 C365 C-CER,CHIP
2203-005682 C368 C-CER,CHIP
2203-005682 C369 C-CER,CHIP
2203-005682 C446 C-CER,CHIP
2203-005682 C505 C-CER,CHIP
2203-005682 C527 C-CER,CHIP
2203-005682 C528 C-CER,CHIP
2203-005682 C529 C-CER,CHIP
2203-005682 C636 C-CER,CHIP
2203-005682 C720 C-CER,CHIP
2203-005683 C541 C-CER,CHIP

SAMSUNG Proprietary-Contents may change without notice
Main Electrical Parts List
6-5
This Document can not be used without Samsung's authorization
2203-005683 C555 C-CER,CHIP
2203-005727 C104 C-CER,CHIP
2203-005727 C118 C-CER,CHIP
2203-005729 C224 C-CER,CHIP
2203-005731 C448 C-CER,CHIP
2203-005732 C272 C-CER,CHIP
2203-005736 C111 C-CER,CHIP
2203-005736 C233 C-CER,CHIP
2203-005736 C237 C-CER,CHIP
2203-005736 C367 C-CER,CHIP
2203-005736 C533 C-CER,CHIP
2203-005736 C534 C-CER,CHIP
2203-005779 C522 C-CER,CHIP
2203-005779 C526 C-CER,CHIP
2203-005779 C600 C-CER,CHIP
2203-005779 C604 C-CER,CHIP
2203-005779 C639 C-CER,CHIP
2203-005779 C640 C-CER,CHIP
2203-005779 C641 C-CER,CHIP
2203-005806 C108 C-CER,CHIP
2203-006047 C638 C-CER,CHIP
2203-006048 C112 C-CER,CHIP
2203-006048 C354 C-CER,CHIP
2203-006048 C359 C-CER,CHIP
2203-006048 C445 C-CER,CHIP
2203-006048 C700 C-CER,CHIP
2203-006048 C721 C-CER,CHIP
2203-006194 C130 C-CER,CHIP
2203-006194 C131 C-CER,CHIP
2203-006194 C205 C-CER,CHIP
2203-006194 C206 C-CER,CHIP
2203-006194 C208 C-CER,CHIP
2203-006194 C209 C-CER,CHIP
2203-006194 C235 C-CER,CHIP
2203-006194 C305 C-CER,CHIP
2203-006194 C306 C-CER,CHIP
2203-006194 C334 C-CER,CHIP
2203-006194 C408 C-CER,CHIP
2203-006208 C424 C-CER,CHIP

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Main Electrical Parts List
6-6
This Document can not be used without Samsung's authorization
2203-006208 C427 C-CER,CHIP
2203-006208 C615 C-CER,CHIP
2203-006208 C616 C-CER,CHIP
2203-006208 C629 C-CER,CHIP
2203-006260 C509 C-CER,CHIP
2203-006260 C512 C-CER,CHIP
2203-006305 C132 C-CER,CHIP
2203-006305 C213 C-CER,CHIP
2203-006324 C603 C-CER,CHIP
2203-006324 C621 C-CER,CHIP
2203-006399 C109 C-CER,CHIP
2203-006399 C203 C-CER,CHIP
2203-006399 C210 C-CER,CHIP
2203-006399 C404 C-CER,CHIP
2203-006399 C405 C-CER,CHIP
2203-006399 C513 C-CER,CHIP
2203-006399 C514 C-CER,CHIP
2203-006399 U735 C-CER,CHIP
2203-006423 C201 C-CER,CHIP
2203-006423 C234 C-CER,CHIP
2203-006423 C238 C-CER,CHIP
2203-006423 C269 C-CER,CHIP
2203-006423 C304 C-CER,CHIP
2203-006423 C307 C-CER,CHIP
2203-006423 C308 C-CER,CHIP
2203-006423 C309 C-CER,CHIP
2203-006423 C313 C-CER,CHIP
2203-006423 C315 C-CER,CHIP
2203-006423 C319 C-CER,CHIP
2203-006423 C324 C-CER,CHIP
2203-006423 C328 C-CER,CHIP
2203-006423 C331 C-CER,CHIP
2203-006423 C333 C-CER,CHIP
2203-006423 C335 C-CER,CHIP
2203-006423 C340 C-CER,CHIP
2203-006423 C343 C-CER,CHIP
2203-006423 C360 C-CER,CHIP
2203-006423 C371 C-CER,CHIP
2203-006423 C550 C-CER,CHIP

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Main Electrical Parts List
6-7
This Document can not be used without Samsung's authorization
2203-006562 C211 C-CER,CHIP
2203-006562 C300 C-CER,CHIP
2203-006562 C310 C-CER,CHIP
2203-006562 C311 C-CER,CHIP
2203-006562 C316 C-CER,CHIP
2203-006562 C323 C-CER,CHIP
2203-006562 C326 C-CER,CHIP
2203-006562 C329 C-CER,CHIP
2203-006562 C330 C-CER,CHIP
2203-006562 C342 C-CER,CHIP
2203-006562 C353 C-CER,CHIP
2203-006562 C356 C-CER,CHIP
2203-006562 C417 C-CER,CHIP
2203-006562 C423 C-CER,CHIP
2203-006562 C426 C-CER,CHIP
2203-006562 C502 C-CER,CHIP
2203-006562 C508 C-CER,CHIP
2203-006562 C523 C-CER,CHIP
2203-006562 C525 C-CER,CHIP
2203-006562 C542 C-CER,CHIP
2203-006562 C605 C-CER,CHIP
2203-006562 C607 C-CER,CHIP
2203-006562 C608 C-CER,CHIP
2203-006562 C609 C-CER,CHIP
2203-006562 C610 C-CER,CHIP
2203-006562 C617 C-CER,CHIP
2203-006562 C623 C-CER,CHIP
2203-006562 C711 C-CER,CHIP
2203-006562 C712 C-CER,CHIP
2203-006562 C713 C-CER,CHIP
2203-006562 C714 C-CER,CHIP
2203-006562 C715 C-CER,CHIP
2203-006562 C725 C-CER,CHIP
2203-006626 C511 C-CER,CHIP
2203-006626 C553 C-CER,CHIP
2203-006647 C642 C-CER,CHIP
2203-006648 C536 C-CER,CHIP
2203-006648 C601 C-CER,CHIP
2203-006681 C507 C-CER,CHIP

SAMSUNG Proprietary-Contents may change without notice
Main Electrical Parts List
6-8
This Document can not be used without Samsung's authorization
2203-006824 C155 C-CER,CHIP
2203-006825 C429 C-CER,CHIP
2203-006825 C441 C-CER,CHIP
2203-006838 C402 C-CER,CHIP
2203-006838 C403 C-CER,CHIP
2203-006838 C406 C-CER,CHIP
2203-006838 C413 C-CER,CHIP
2203-006838 C415 C-CER,CHIP
2203-006838 C416 C-CER,CHIP
2203-006838 C419 C-CER,CHIP
2203-006838 C420 C-CER,CHIP
2203-006838 C421 C-CER,CHIP
2203-006838 C422 C-CER,CHIP
2203-006838 C440 C-CER,CHIP
2203-006872 C127 C-CER,CHIP
2203-006872 C129 C-CER,CHIP
2203-006872 C147 C-CER,CHIP
2203-006872 C212 C-CER,CHIP
2203-006872 C637 C-CER,CHIP
2203-006890 C220 C-CER,CHIP
2203-006901 C428 C-CER,CHIP
2203-006978 C619 C-CER,CHIP
2203-006978 C620 C-CER,CHIP
2203-006979 C114 C-CER,CHIP
2203-006979 C115 C-CER,CHIP
2203-006979 C126 C-CER,CHIP
2203-007210 C231 C-CER,CHIP
2203-007210 C504 C-CER,CHIP
2203-007210 C538 C-CER,CHIP
2203-007270 C156 C-CER,CHIP
2203-007270 C556 C-CER,CHIP
2203-007315 C503 C-CER,CHIP
2203-007315 C554 C-CER,CHIP
2404-001339 C216 C-TA,CHIP
2404-001377 TA502 C-TA,CHIP
2404-001381 TA200 C-TA,CHIP
2404-001430 TA400 C-TA,CHIP
2703-001409 L114 INDUCTOR-SMD
2703-001708 C250 INDUCTOR-SMD

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Main Electrical Parts List
6-9
This Document can not be used without Samsung's authorization
2703-001729 C229 INDUCTOR-SMD
2703-001737 C257 INDUCTOR-SMD
2703-001737 C258 INDUCTOR-SMD
2703-001737 L112 INDUCTOR-SMD
2703-001747 C106 INDUCTOR-SMD
2703-001752 L115 INDUCTOR-SMD
2703-001938 C139 INDUCTOR-SMD
2703-002204 L205 INDUCTOR-SMD
2703-002281 L203 INDUCTOR-SMD
2703-002281 L207 INDUCTOR-SMD
2703-002368 L113 INDUCTOR-SMD
2703-002369 L204 INDUCTOR-SMD
2703-002958 L102 INDUCTOR-SMD
2703-003064 L601 INDUCTOR-SMD
2703-003182 L604 INDUCTOR-SMD
2703-003260 L605 INDUCTOR-SMD
2703-003285 L603 INDUCTOR-SMD
2703-003343 L400 INDUCTOR-SMD
2703-003343 L401 INDUCTOR-SMD
2703-003485 L202 INDUCTOR-SMD
2801-004373 OSC400 CRYSTAL-SMD
2809-001281 OSC200 CRYSTAL-SMD
2901-001353 F707 FILTER-EMI/ESD
2901-001353 F708 FILTER-EMI/ESD
2901-001353 F709 FILTER-EMI/ESD
2901-001540 F600 FILTER-EMI/ESD
2901-001540 F700 FILTER-EMI/ESD
2901-001540 F701 FILTER-EMI/ESD
2901-001540 F702 FILTER-EMI/ESD
2901-001540 F703 FILTER-EMI/ESD
2901-001540 F704 FILTER-EMI/ESD
2901-001540 F705 FILTER-EMI/ESD
2901-001540 F706 FILTER-EMI/ESD
2909-001312 F100 FILTER-LC
2910-000070 F201 DUPLEXER-SAW
2911-000129 FEM100 DUPLEXER-FEM
3301-001158 L502 BEAD-SMD
3301-001158 L503 BEAD-SMD
3301-001438 L500 BEAD-SMD

SAMSUNG Proprietary-Contents may change without notice
Main Electrical Parts List
6-10
This Document can not be used without Samsung's authorization
3301-001438 L501 BEAD-SMD
3301-001438 L600 BEAD-SMD
3301-001438 L608 BEAD-SMD
3301-001659 L100 BEAD-SMD
3301-001756 L606 BEAD-SMD
3301-001756 L607 BEAD-SMD
3301-001876 L300 BEAD-SMD
3301-001876 L301 BEAD-SMD
3301-001876 L302 BEAD-SMD
3301-001876 L303 BEAD-SMD
3301-001929 L200 BEAD-SMD
3705-001448 RFS100 CONNECTOR-COAXIAL
3705-001503 RFS101 CONNECTOR-COAXIAL
3709-001391 SIM400 CONNECTOR-CARD EDGE
3709-001464 CD400 CONNECTOR-FPC/FFC/PIC
3710-002681 IFC600 SOCKET-INTERFACE
3711-005581 HDC702 HEADER-BOARD TO BOARD
3711-005930 HDC700 HEADER-BOARD TO BOARD
3711-005976 HDC703 HEADER-BOARD TO BOARD
3711-006348 BTC700 HEADER-BATTERY
3711-006919 HDC701 HEADER-BOARD TO BOARD
4302-001130 BAT400 BATTERY-LI(2ND)
GH70-03349A SC100 IPR SHIELD-CAN CLIP
GH70-03349A SC101 IPR SHIELD-CAN CLIP
GH70-03349A SC102 IPR SHIELD-CAN CLIP
GH70-03349A SC103 IPR SHIELD-CAN CLIP
GH70-03349A SC104 IPR SHIELD-CAN CLIP
GH70-03349A SC105 IPR SHIELD-CAN CLIP
GH70-03349A SC106 IPR SHIELD-CAN CLIP
GH70-03349A SC107 IPR SHIELD-CAN CLIP
GH70-03349A SC108 IPR SHIELD-CAN CLIP
GH70-03349A SC109 IPR SHIELD-CAN CLIP
GH70-03349A SC110 IPR SHIELD-CAN CLIP
GH70-03349A SC111 IPR SHIELD-CAN CLIP
GH70-03349A SC112 IPR SHIELD-CAN CLIP
GH70-03349A SC113 IPR SHIELD-CAN CLIP
GH70-03349A SC114 IPR SHIELD-CAN CLIP
Please consult the GSPN website (Samsung Portal) for the most recent version of the product's
part list.

7. Block Diagrams
7-1
ROXY LCD
(AMLCD)
Linear Motor
(10파이,3.6T)
Speaker
(13파이, 3.5T)
(AMLCD)
320 * 240,QVGA,( 2.8” )
160M Color, TFT
CIF Camera(실리콘 파일 )
5M AF Camera(테크윈)
AIT ISP
LSI 1/4 inchSensor
TSP
멜파스
BCM2153 / E1
AUDIO AMP
(MAX9877)
(SAPA1)
Bl t th(BCM2070)
FM RADIO(SI4709)
(11X11 428 pin FBGA)
GSM/GPRS/EDGE
/WCDMA/HSDPA
USB/SPI
ARM11 (312 MHz)
MIC
(4 ø x 1.5t)
Memory (SEC)
SIM Card
1.8V/3.0V Support
Bluetooth(BCM2070)
V2.0 / HCI Earphone
(S20 pin)
ARM11 (312 MHz)
ARM 9 (208 MHz)
Camera I/F
(Up to 3.2M pixel)
30fps CIF video
recoding/playbck
15fps H.264 decode
MIDI/MP3,4
AAC/AAC /WMA/ W AM
External IO Interface
UART 1
USB 2.0
Memory
(SEC)
NAND(2Gbit)
+ NAND(1Gbit)
+ SDRAM(1Gbit)
PMU(BCM59035)
2DCDC
AAC/AAC+/WMA/ W-AMR
USIM I/F
RF Interface
2
DCDC
15 LDOs
Battery
RF Block
AERO4228 (Tranceiver)
TQM7M5005(GSM PAM)
AWT6241(BAND1 PAM)/
D5019(FEM)
Intenna
1000mAh / 603446

8. PCB Diagrams
8-1
1. Main top

PCB Diagrams
8-2
2. Main bottom

9-1
Contenu appartenant à SAMSUNG, publié sous réserve de modification sans notification préalable.
Ce document ne peut pas être utilisé sans l'autorisation de Samsung.
9. Recherche des pannes
9-1. Mise sous tension
FIN
Vérifier le fonctionnement initial.
La mise sous tension ne fonctionne pas.
Oui
Tension de la batterie > 3,4V ? Remplacer la batterie.
Non
R416 (U402 BB_RESET) = 2,9 V ?
OSC400 = 32,768 kHz ?
Sortie de PMIC OK ?
Vérifier PMIC (U400).
Vérifier OSC400.
Vérifier PMIC (U402).
Oui
Oui
Oui
Oui
Non
Non
Non

Recherche des pannes
9-2
Contenu appartenant à SAMSUNG, publié sous réserve de modification sans notification préalable.
Ce document ne peut pas être utilisé sans l'autorisation de Samsung.

Recherche des pannes
9-3
Contenu appartenant à SAMSUNG, publié sous réserve de modification sans notification préalable.
Ce document ne peut pas être utilisé sans l'autorisation de Samsung.
9-2. Section SIM
Oui
Remplacer la carte.
Une fois la carte SIM insérée,
SIM_RST (C446) = état haut ?
Oui
FIN
Vérifier la carte SIM.
Oui
Oui
Le téléphone ne reconnaît pas la carte SIM.
SIM400 VDD_SIM_3.0V = état haut ?
Après mise sous tension, vérifier C448
(signal SIM_CLK) pendant quelques
secondes.
Vérifier l'horloge.
Vérifier l'alimentation de la carte SIM.
Non
Non
Non

Recherche des pannes
9-4
Contenu appartenant à SAMSUNG, publié sous réserve de modification sans notification préalable.
Ce document ne peut pas être utilisé sans l'autorisation de Samsung.
CON. SIM