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GSM TELEPHONE
SGH-F480
GSM TELEPHONE 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.
CONTENTS Safety Precautions Specification Product Function Array course control Exploded View and Parts List MAIN Electrical Parts List Block Diagrams PCB Diagrams Flow Chart of Troubleshooting Reference data 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.
2008. 04 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
specipicty of cellular phone is sensitive for surrounding interference(RF noise). Be careful to use a kind of magnetic object or tool, because performance of parts is damaged by the influence of magnetic force. Surely use a standard screwdriver when you disassemble this product, otherwise screw will be worn away. Use a thicken twisted wire when you measure level. A thicken twisted wire has low resistance, therefore error of measurement is few. Repair after separate Test Pack and Set because for short danger (for example an overcurrent and furious flames of parts etc) when you repair board in condition of connecting Test Pack and tuning on. Take specially care of soldering, because Land of PCB is small and weak in heat. Surely tune on/off while using AC power plug, because a repair of battery charger is dangerous when tuning ON/OFF PBA and Connector after disassembling charger. Don't use as you pleases after change other material than replacement registered on SEC System. Otherwise engineer in charge isn't charged with problem that you don't keep this rules.
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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.
1-3. Heating Precaution
Use within -20~45 degrees in ambient temperature. It is not recommended to use in lower than -20 or higher than 45 degrees.
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2. Specification
2-1. GSM General Specification
WCDM A 2100 1920~1 980 2110~2 170 UL : 9612~ 9888 DL : 10562~ 10838
EG SM 900 Fr eq. Band[MHz] Uplin k/Down link ARF CN ra nge 880 ~915 925 ~960 0~12 4 & 975~ 1023
DCS1800 1710 ~1785 1805 ~1880
PCS1900 185 0~1910 193 0~1990
512 ~885
51 2~810
T x/Rx spacing
45 MHz
95 MHz
8 0MHz
190MHz
Mo d. Bit r ate/ Bit Period Time lot Period/ F rame Period
270. 833kbps 3. 692us 576 .9us 4.61 5ms
270. 833kbps 3. 692us 576 .9us 4.61 5ms
270 .833kb ps 3. 692us 57 6.9us 4.6 15ms
3 .84Mcps
F rame l engt h : 10ms Slot leng th : 0 .667ms QPSK HQPSK
Modula tion
0. 3GMSK
0. 3GMSK
0. 3G MSK
MS Power
33dBm~5dBm
30dBm~0dBm
30d Bm~0dBm
24dBm~ -50 dBm
Powe r Class
4 (Max +3 3dBm)
1 (Max +3 0dBm)
1 (Max + 30dBm)
3 ( M ax +24d Bm)
Se nsitivity
- 102d Bm
- 100d Bm
-100 dBm
- 106. 7dBm
TDMA Mux
8
8
8
NA
Cell Radiu s
35 Km
2 Km
2Km
2Km
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Specification
2-2. GSM Tx Power Class
TX Power control level
5
GSM900
33±2 dBm
TX Power control level
0
DCS1800
30±3 dBm
TX Power control level
0
PCS1800
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
16
11±3 dBm
11
8±4 dBm
11
8±4 dBm
17
9±3 dBm
12
6±4 dBm
12
6±4 dBm
18
7±3 dBm
13
4±4 dBm
13
4±4 dBm
19
5±3 dBm
14
2±5 dBm
14
2±5 dBm
15
0±5 dBm
15
0±5 dBm
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3. Product Function
Main Function
HSDPA 7.2Mbps Touch Screen Bluetooth 2.0 FM radio External Memory: micro SD High speed USB GPRS/EDGE : class 12 BT : Braodcom BCM2048 Battery: 1000mAH Weight: 77.8g (Include Battery : 98.7g) Memory: 3Gb ONENAND + 1Gb SDRAM Camera: LCD : 5Mega (LSI) 2.8" QVGA TFT
Size: 100.7x50.5x12.9mm Band: GSM900/1800/1900, W2100 BB: Qualcomm MSM6280, PM6658 RF: Qualcomm RTR6280
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Product Function
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4. Array course control
4-1. Software Adjustments
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Array course control
1.JIG(GH80-03308A): Download, Trace, Calibration, etc 2.RF test cable(GH39-00397A): RF test 3.Test cable(GH39-00886A): JIG to phone 4.Travel Adaptor(GH44-01702A) 5.Data Link Cable(GH39-00922A): USB cable 6.Serial cable(LJ39-00013A) : PC to JIG 7.Test cable(GH39-00890A): JIG to phone
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Array course control
4-2. Software Downloading 4-2-1. Downloading Binary Files ·Four binary files for downloading F480 amss_compressed : Modem binary for communication function & user interface and various applications. Rsrc_F480_Open_Europe_Common.rc1: Files need for each application Rsrc2_F480(Low).rc2 : Power on/off animation FactoryFs_F480_Open_Europe_Common.ffs : Default file system to be put into in initial production. 4-2-2. Pre-requsite for Downloading ·Downloader Program (MultiLoader V5.33) ·SGH-F480 Mobile Phone ·USB Data Link Cable ·Binary files 4-2-3. S/W Downloader Program 1. Boot the F480 by pressing 'power ON key' + 'Camera key + Side up key' at the same time. If you do properly, you can see the following message on Main LCD. " DEMSBL BOOT Loader for MSM6280 Downloader Ver 5.33 2. Load the binary download program by executing the " MultiLoader V5.33.exe". And Check the MSM6275/MSM6280.
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Array course control
3. Select the binary file what you want to download.
* Up to eight ports are supported. 4. press the button 'Port search'.
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Array course control
5. Now press the button ' Download'.
6. When downloading is complete, UE reboot automatically. -If there is difference in FactoryFS.bin, UE will format file system automatically.
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Array course control
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5. Exploded View and Parts List
5-1. Cellular phone Exploded View
QME03
QFR01
QKP01
QLC01
QCA01 QSP01 QBR01
QME01
QCR32 QSH01 QMP01 QAN02 QSH02 QCB01
QIF01
QCK02 QVO01 QRE01
QSD01 QCA04
QCK01
QCR54
QRF01
QBA01
QBA00
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Exploded View and Parts List
5-2. Cellular phone Parts List
Design LOC
QAN02 QBA00 QBA01 QCA01 QCB01 QCK01 QCK02 QCR32 QFR01 QKP01 QLC01 QME03 QMP01 QRF01 QSH01 QSH02 QSP01 QVO01 QCR54 QBR01 QME01 QRE01 QCA04 QIF01 QSD01
Description
INTENNA-SGH F480 ASSY COVER-BATT INNER BATTERY PACK-1000MAH, BL CAMERA MODULE-SGH F480 CBF COAXIAL CABLE-SGHF480 PMO KEY-CAMERA PMO KEY-HOLD SCREW-MACHINE ASSY CASE-FRONT ASSY KEYPAD-(EU/SIL) LCD-SGH F480 MODULE KEY FPCB-SGHF480 TOUCH SCREEN PBA MAIN-SGH F480 TAPE-RF SHEET ASSY COVER-SHIELD A ICT SHIELD-SHIELD CAN B UNIT-SPK/MOT/KEYFPCB PMO KEY-VOLUME SCREW-MACHINE ASSY BRACKET-SHIELD CAN KEY FPCB-MAIN KEY FPCB ASSY CASE-REAR ASSY COVER-CAMERA PMO COVER-IF PMO COVER-SD
SEC CODE
GH42-01506A GH98-07384A GH43-02513A GH59-05376A GH39-01061A GH72-45768A GH72-45770A 6001-001700 GH98-07382A GH98-07495A GH07-01258A GH59-05546A GH92-04398A GH74-38134A GH98-08197A GH70-03272A GH59-05577A GH72-45769A 6001-001645 GH98-07497A GH59-05373A GH98-07383A GH98-07496A GH72-45766A GH72-45767A
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6. MAIN Electrical Parts List
SEC Code 0401-001141 0403-001547 0403-001547 0404-001153 0406-001231 0406-001237 0406-001237 0406-001237 0406-001237 0406-001237 0406-001267 0407-001002 0504-001113 0601-002456 0904-002262 1001-001336 1001-001428 1001-001428 1001-001436 1001-001481 1003-002047 1108-000147 1201-002470 1201-002548 1201-002570 1203-004524 1203-004524 1203-004530 1203-004540 1203-004548 1203-004778 1203-004792 1203-004838 1203-004857 1205-003341 1205-003349 1205-003360 1209-001712 2007-000138 2007-000140 2007-000140 2007-000144 2007-000145 2007-000164 2007-000165 2007-000171 2007-000171 Design LOC ZD700 D604 D700 D603 ZD703 D401 D600 D601 D701 D703 D602 D400 TR400 LED600 U403 U700 U301 U502 U501 U401 U610 UME300 U500 PAM200 PAM100 U603 U604 U605 U611 U601 U400 U612 U402 U608 U200 U602 UCP300 U300 R533 R429 R516 R420 R515 R625 R401 R109 R514 Description DIODE-SWITCHING DIODE-ZENER DIODE-ZENER DIODE-SCHOTTKY DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-ARRAY TR-DIGITAL LED IC-USC IC-ANALOG SWITCH IC-ANALOG MULTIPLEX IC-ANALOG MULTIPLEX IC-ANALOG SWITCH IC-ANALOG SWITCH IC-MOTOR DRIVER IC-MCP IC-AUDIO AMP IC-POWER AMP IC-POWER AMP IC-MULTI REG. IC-MULTI REG. IC-MULTI REG. IC-DC/DC CONVERTER IC-DC/DC CONVERTER IC-POWER SUPERVISOR IC-POSI.FIXED REG. IC-BATTERY IC-DC/DC CONVERTER IC-TRANSCEIVER IC-SWITCH IC-MODEM IC-SENSOR R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP
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Main Electrical Parts List
SEC Code 2007-001285 2007-001290 2007-001298 2007-001307 2007-001307 2007-007107 2007-007309 2007-007310 2007-007316 2007-007468 2007-007592 2007-007798 2007-008043 2007-008043 2007-008044 2007-008045 2007-008045 2007-008045 2007-008045 2007-008045 2007-008045 2007-008046 2007-008049 2007-008050 2007-008052 2007-008052 2007-008052 2007-008052 2007-008052 2007-008052 2007-008052 2007-008052 2007-008052 2007-008055 2007-008055 2007-008055 2007-008057 2007-008057 2007-008354 2007-008419 2007-008419 2007-008419 2007-008477 2007-008486 2007-008486 2007-008486 2007-008516
Design LOC R207 R309 R206 R520 R521 R628 R629 R701 R428 R411 R637 R422 R201 R202 R105 R100 R106 R107 R333 R423 R524 R200 R307 R108 R511 R512 R619 R634 R636 R642 R644 R703 R704 R614 R638 R639 R103 R104 R626 R208 R609 R610 R314 R421 R426 R700 R102
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 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
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Main Electrical Parts List
SEC Code 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008548 2007-008548 2007-008548 2007-008548 2007-008548 2007-008588 2007-008588 2007-008588 2007-008588 2007-008588 2007-008588 2007-008588 2007-008776 2007-008776 2007-008806 2007-008806 2007-008806 2007-008806 2007-009084 2007-009111 2007-009111 2007-009111 2007-009111
Design LOC R302 R303 R304 R310 R402 R403 R404 R405 R406 R417 R418 R510 R702 R705 R424 R500 R501 R502 R606 R607 R615 R706 R707 R709 R525 R526 R528 R530 R608 R328 R329 R618 R632 R633 R635 R641 R527 R529 R203 R325 R415 R708 R319 R611 R612 R613 R711
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 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
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Main Electrical Parts List
SEC Code 2007-009161 2007-009170 2007-009170 2007-009170 2007-009170 2007-009171 2007-009171 2007-009171 2007-009171 2007-009171 2007-009199 2007-009212 2007-009212 2007-009212 2007-009212 2007-009408 2007-009420 2007-009794 2007-009801 2203-000278 2203-000425 2203-000425 2203-000438 2203-000725 2203-000812 2203-000812 2203-000854 2203-000854 2203-000995 2203-000995 2203-002677 2203-002677 2203-002709 2203-002709 2203-005288 2203-005482 2203-005482 2203-005483 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682
Design LOC R627 R320 R321 R603 R605 R316 R317 R318 R414 R419 R101 R522 R523 R531 R532 R430 R204 R425 R710 C132 C456 C457 C123 C618 C105 C233 C501 C505 C209 C210 C102 C202 C372 C702 C133 C321 C323 C514 C109 C111 C113 C117 C119 C120 C121 C206 C208
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 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
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Main Electrical Parts List
SEC Code 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005719 2203-005719 2203-005719 2203-005719 2203-005719 2203-005719 2203-005719 2203-005719 2203-005719 2203-005719 2203-005719 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725
Design LOC C261 C269 C302 C313 C316 C317 C411 C413 C414 C415 C416 C417 C418 C432 C446 C610 C611 C636 C700 C720 C721 C722 L103 C122 C526 C527 C528 C529 C530 C531 C543 C544 C545 C546 C228 C232 C236 C243 C244 C245 C246 C247 C253 C254 C256 C262 C265
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
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Main Electrical Parts List
SEC Code 2203-005725 2203-005725 2203-005727 2203-005727 2203-005727 2203-005727 2203-005729 2203-005729 2203-005729 2203-005729 2203-005731 2203-005731 2203-005732 2203-005732 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005779 2203-005779 2203-005779 2203-005779 2203-005779 2203-005779 2203-005789 2203-005792 2203-005792 2203-005792
Design LOC C267 C268 C207 C421 C723 C724 C319 C440 C537 C539 C448 C710 C217 C218 C130 C200 C214 C215 C216 C223 C224 C225 C229 C235 C237 C239 C251 C255 C257 C258 C264 C266 C431 C434 C436 C439 C444 C419 C518 C519 C536 C538 C540 C114 C211 C212 C226
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
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Main Electrical Parts List
SEC Code 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-006047 2203-006048 2203-006048 2203-006120 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006208 2203-006208 2203-006307 2203-006307 2203-006324 2203-006324 2203-006324
Design LOC C104 C108 C312 C324 C325 C326 C327 C328 C335 C338 C339 C340 C341 C342 C343 C349 C638 C608 C701 C201 C103 C107 C110 C311 C315 C329 C330 C331 C332 C333 C336 C344 C345 C346 C350 C351 C352 C355 C360 C362 C629 C635 C441 C461 C203 C205 C442
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
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Main Electrical Parts List
SEC Code 2203-006324 2203-006324 2203-006324 2203-006399 2203-006399 2203-006399 2203-006399 2203-006399 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423
Design LOC C601 C621 C628 C318 C320 C423 C438 C443 C106 C129 C219 C220 C221 C222 C230 C231 C240 C241 C242 C248 C249 C250 C252 C259 C263 C305 C306 C307 C308 C309 C310 C314 C322 C337 C347 C356 C357 C358 C359 C361 C363 C365 C366 C367 C368 C369 C404
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
6-8
SAMSUNG Proprietary-Contents may change without notice
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Main Electrical Parts List
SEC Code 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006462 2203-006556 2203-006556 2203-006556 2203-006556 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 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006611 2203-006611 2203-006611 2203-006611
Design LOC C405 C407 C408 C409 C410 C420 C445 C532 C533 C541 C542 C301 C370 C464 C640 C641 C125 C126 C128 C371 C412 C452 C453 C454 C455 C547 C550 C609 C612 C614 C617 C622 C623 C632 C633 C634 C639 C711 C712 C713 C714 C715 C725 L102 L104 L106 L107
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
6-9
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Main Electrical Parts List
SEC Code 2203-006668 2203-006824 2203-006824 2203-006824 2203-006824 2203-006824 2203-006824 2203-006825 2203-006825 2203-006825 2203-006838 2203-006838 2203-006838 2203-006838 2203-006838 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006841 2203-006841 2203-006841 2203-006872 2203-006872 2203-006872 2203-006872 2203-006872 2203-006872 2203-006872 2203-006872 2203-006978 2203-006978 2203-006979 2203-006979 2203-006979 2203-007133 2203-007133 2203-007173 2203-007270 2203-007270 2404-001225
Design LOC C300 C270 C271 C422 C426 C427 C429 C234 C334 C364 C303 C304 C602 C613 C631 C450 C451 C458 C500 C504 C508 C510 C513 C516 C517 C459 C460 C603 C127 C425 C428 C430 C437 C524 C525 C637 C619 C620 C204 C238 C260 C433 C435 C509 C511 C512 C534
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-TA,CHIP
6-10
SAMSUNG Proprietary-Contents may change without notice
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Main Electrical Parts List
SEC Code 2404-001225 2404-001339 2404-001339 2404-001339 2404-001339 2404-001339 2404-001381 2404-001381 2404-001381 2404-001465 2404-001465 2404-001474 2404-001474 2404-001474 2703-001749 2703-002155 2703-002176 2703-002369 2703-002714 2703-002714 2703-002793 2703-002793 2703-002795 2703-002795 2703-002798 2703-002872 2703-002872 2703-002872 2703-002903 2703-002906 2703-002917 2703-003182 2703-003260 2703-003285 2703-003293 2801-004339 2801-004458 2809-001280 2901-001353 2901-001353 2901-001353 2901-001409 2901-001409 2901-001409 2901-001409 2901-001409 2901-001412
Design LOC C535 TA400 TA401 TA402 TA403 TA406 TA502 TA600 TA701 TA503 TA504 TA100 TA602 TA700 L200 L100 L113 L202 L502 L503 L105 L108 C112 C115 L201 L400 L401 L402 L208 L205 L206 L604 L605 L603 L109 OSC400 OSC401 OSC100 F705 F706 F707 F700 F701 F702 F703 F704 F708
Description C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,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 INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD CRYSTAL-SMD CRYSTAL-SMD OSCILLATOR-VCTCXO FILTER-EMI/ESD FILTER-EMI/ESD FILTER-EMI/ESD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI/ESD
6-11
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC Code 2901-001498 2904-001634 2904-001635 2904-001658 2904-001702 2904-001719 2910-000039 3301-001158 3301-001158 3301-001756 3301-001756 3301-001778 3301-001778 3705-001421 3705-001448 3709-001391 3709-001464 3710-002523 3711-005581 3711-005930 3711-005976 3711-006326 3711-006348 4302-001130 4709-001399 4709-001645 GH70-03349A GH70-03349A GH70-03349A GH70-03349A GH70-03349A GH70-03349A GH70-03349A GH70-03349A GH70-03349A GH70-03349A GH70-03349A GH70-03349A GH70-03349A
Design LOC F709 F101 F102 F200 U201 F100 DUP200 L500 L501 L504 L505 L600 L601 RFS101 RFS100 SIM400 CD400 IFC600 HDC702 HDC700 HDC703 HDC701 BTC700 BAT400 F201 U101 SC100 SC101 SC102 SC103 SC104 SC105 SC106 SC107 SC108 SC109 SC110 SC111 SC112
Description FILTER-EMI/ESD FILTER-SAW FILTER-SAW FILTER-SAW FILTER-SAW FILTER-SAW DUPLEXER-FBAR BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD CORE-FERRITE BEAD CORE-FERRITE BEAD CONNECTOR-COAXIAL CONNECTOR-COAXIAL CONNECTOR-CARD EDGE CONNECTOR-CARD EDGE SOCKET-INTERFACE HEADER-BOARD TO BOARD HEADER-BOARD TO BOARD HEADER-BOARD TO BOARD HEADER-BOARD TO BOARD HEADER-BATTERY BATTERY-LI(2ND) COUPLER-DIRECTION BLUETOOTH MODULE IPR SHIELD-CAN CLIP IPR SHIELD-CAN CLIP IPR SHIELD-CAN CLIP IPR SHIELD-CAN CLIP IPR SHIELD-CAN CLIP IPR SHIELD-CAN CLIP IPR SHIELD-CAN CLIP IPR SHIELD-CAN CLIP IPR SHIELD-CAN CLIP IPR SHIELD-CAN CLIP IPR SHIELD-CAN CLIP IPR SHIELD-CAN CLIP IPR SHIELD-CAN CLIP
Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list
6-12
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
7. Block Diagrams
SGH-F480 Logic Block Diagram
VBATT_4.2V FLASH+ FLASH-
Camera Flash Power
MA X8607ETD+T
CAMERA FLASH
CAM_FLASH_EN CAM_FLASH_MODE
BT_WAKE / BT_INT / BT_RST_N / BT_SLEEP PCM_SYNC / PCM_CLK / PCM_DOUT BT _UART_RTS / BT_UART_CTS RADIO_OUT_L / RADIO_OUT_R PCM_DIN
VCAM_28A / VCAM_28 VCAM_15C / VCAM_15 P V_AF_3.3V / VCAM_18IO
CAM_D(0:7) CAM_VSYNC CAM_HSYNC CAM_PCLK
VREG_BT_2.85V BT_UART_TXD GPIO37 BT_UART_SEL UART1_TXD UART1_RXD GP IO28 GP IO44 BT_UART_RXD
BT Module
BTEM48B2SA FM_RA DIO _ANT
5M + QCIF Camera
CAM_MCLK CIF_CAM_RESE T CIF_STBYN 5M_RESET I2C_S CL I2 C_S DA
SWITCH
FSA2267AL10X UART1_IF_TXD UART 1_IF_RXD
S20 Connector
RD2R22DHB2
Sub PCB MIC
VTOUCH2.8 TOUCH SCREEN TOUCH_INT TOUCH_ I2C_SCL TOUCH_I2C_SDA MIC1P (MIC+) MIC1N (MIC-)
MIC2P (EA RMIC_P) MIC2N (EARMIC_N) JACK_INT BOOT_SW I2S EARO_P EARO_N AUDIO_SW SPK 2_P SPK2_N
VMOTOR_33 MOTOR_+ MOTOR_VBATT_4.2V VEXT_5V USB_VBUS_5V
SWITCH
ST G3684AUTR
SPK _P SPK_N
SPEAKER
SLEEP_XTAL_IN
Motor Driving IC
ISA1000
MOTOR
MOTOR_PWM
GP IO19
AUDIO_SDA AUDIO_SCL PCM_SYNC PCM_CLK PCM_DOUT
Audio AMP
S5M0065-1
VBATT_4.2V V_MSMP_2.6V V_MSME_1.8V EAR_ R EAR_L
Charging IC
IS L9214IRZ -T
CHG_INDICATE CHG_EN_N
GPIO104 GP IO92
D2(0:15) VBATT_LCD
LCD Back-Light IC
AAT1231-1
LCD_BL_EN LCD_BL_SEL
MODEM
MSM6280
A2(1:8) / RESETOUT_N WE2_N / OE2_N USB_HS _XWRH USB_HS_XBEL USB_HS_XCS USB_HS_XINT
TCXO_OUT
High Speed USB
S1R72V17B05Q
VUSB_3.3V V_MSMP_2.6V V_MSME_1.8V
JIG_ON
D+ / D-
LED+
LED-
USB_EP_DM USB_EP_DM
HW_VSYNC V_MSMP_2.6V MLCD_CS_N
24MHz GP IO34 GP IO45
2.8" LCD
MA IN_LCD_RESET LCD_ID A2(2) WE2_N D2(0:15)
GPIO39
USB_HS_OEN USB_D_P US B_D_M 32.765KHz
SWITCH
FSUSB4 2UMX
VBATT_4.2V
JIG_ON SLEEP_XTAL_IN 19.2MHz
MEMORY
KBN00700AM D2(0:15) A2(1:16) RESETOUT_N ONENAND_CS WE2_N OE2_N NA ND_READY
V_MSMP_2.6V OneNAND Flash 3Gb
SSBI2_DATA PM_INT_N RESET_N SLEEP_XTAL_IN AMUX_OUT REF_OUT TCXO_OUT SIM_IO US B_DAT USB_SEO SIM_RST SIM_CLK TCXO_EN USB_OE_N
PMIC
PM6658 VREG_USIM_3V
USIM_IO USIM_RST USIM_CLK
SIM Socket
NO.5000 -6P-2.2(L2)
VREG_MSMC_1.2V V_MSME_1.8V V_MSMP_2.6V V_MSMA_2.6V V _TCXO_2.85V VRFRX1_2.7V VREG_MMC_3.0V VREG_US IM_3V V_RF_S2_2.1V V_RF_S3_2.7V VREG_BT_2.85VVBUS_3.3V
V_MSME_1.8V Mobile SDRAM 1Gb
D1(0:31) SDRAM_DQM(0:3) A1(0:12) SDRAM_BA(0:1) SDRAM_CKE SDRAM_CLK SDRAM_CAS SDRAM_RAS SDRAM_CS0 SDRAM_WE
VBATT_4.2V
BATTERY
1000mAh
VF
SD_D(0:3) SD_CMD GPIO81 T_DETECT SD_CLK
T-FLASH Conn.
DM3A -SF-PEJ
7-1
Block Diagrams
LNA LNA
Quadrature downconverter
LPF & DC Correction LPF & DC Correction GPS PLL
RX1_IP RX1_IM RX1_QP RX1_QM
A NT
LNA
Quadrature downconverter
SFDGHG80B Q101 ( W CDM A T X F I L T E R)
DCS/PCS TX DCS/PCS TX BPF EGSM TX BPF BPF
LNA L PF
TCXO
Quadrature Upconverter TX_IP TX_IM TX_QP TX_QM TRK_LO_ADJ PLL #1 TCXO 19.2Mhz
LP F Quadrature Upconverter
LP F
EGSM TX
A CPM-7381 (WCDMA 2100 PA M)
W C D MA 2100 OUT WCDMA2100 IN
BPF
LO Generation & distribution
RTR6280 ( RF T r a n c e i v e r )
LPF
SFHG40YQ101 (WCDMA RX FIL TER)
EGSM RX1
Quadrature downconverter
LPF & DC Correction L PF & D C Correction
RX_IP RX_IM RX_QP RX_QM
DCS RX1
Quadrature downconverter
P C S R X1 Quadrature downconverter
Gain Ctrl & Bias Circuits
S S B I
SSBDT
UMTS3
NC
SFHG40YQ101 (WCDMA RX FIL TER)
Power Detector
DAC_REF Quadrature downconverter TX_BIAS
Quadrature downconverter LPF LO GEN & Dist TCXO PLL #2 TCXO Ground S lu g
TX UMTS2
OUT
IN
LNA
A CMD-7602 (DUPL EXER)
CP0603A 1960B NTR (COUPL ER)
LNA
RX
MSM6280_NSP (MODEM)
UMTS1
NC
SK Y77519-11 (Tx Mo d u l e)
SGH-F480 RF B l o c k Di ag r am
7-2
L5 0 3
C5 1 9 C5 1 8
D604
C5 1 7
C548
C549
R521
TA 5 0 4
L502
C5 1 6
TA 5 0 3
C305 C610 C527
R52 0
L1 0 9
R613
R612
R611
C611
L601
C3 0 6
TP_ A3 0 1
C3 0 7
C545
D600
C3 0 3 C6 0 8 C6 0 9
L600
C3 0 8
C304
C5 2 5
R522
L6 0 2
C5 3 5
R526
R6 1 6
TA602
C5 3 9
C5 2 9
R530
R423
L505
L504
R532
C314
C3 1 1 C3 1 0
C5 4 2
C5 3 3
C4 6 3
C4 6 2
R4 2 5
C458
C452
C3 1 2
TP_ D 3 0 1
C3 1 3 C3 4 0 C3 4 6
R422
H400
C4 6 4
C315 C641
C6 4 0
C451
C3 4 1
C316
C4 5 4
C455
S1 R7 2 V1 7 B0 5 Q
TP_ SD RAM_ CAS
C7 0 2
TA 7 0 1
TP400
R310
C361
C309
C360
C339
C347
TP_SDRAM_RAS
Z D70 3
T P_ A3 0 0
TP_ SDRAM_ CS0
TP_D300
C3 4 5 C3 4 4 C3 3 8
C333 C326
R3 0 9
TP_OE
C3 2 8 C3 2 4 C3 5 1 C3 4 9 C3 1 7 C3 1 9 C3 5 0 C3 3 0
C332
C327
C3 5 9 C3 5 5 C3 5 7 R3 1 6
C620
R302
R329
R328
R303
R325
C3 0 0
C538 C363 C362
R3 0 1
C5 4 4
R6 2 9
C337 C336
C369
C301
R307
C302
C368
R628
C3 1 8
C5 3 0
C335
C331
C6 3 6
C419
C3 2 5
C418
C321
C372
TP_MODE300
C367
C3 6 6
C3 3 4
C3 6 5
R3 18
SC1 0 5
C4 4 1
R421 C432 C405 C404 C409
C3 52 C3 58
R321
8. PCB Diagrams
C422
L4 0 0
C431
R324
C4 2 5
L402
C435
TP_AMUX_OUT
R4 0 2
C414
C4 0 1 C4 0 2
C407 C410
C412
C4 0 0
R323
C4 4 2
C438
R4 1 7
R419
C4 2 3
R320
CD 4 0 0 PM6 6 5 8
1. Main top
R4 0 4 C4 3 6
R4 0 6
C4 2 8
SC108
C4 3 4
L401
PM_ I NTTP_TCXO_ EN
C4 0 8 C4 1 1
TP_RF_TCXO
R4 0 1
C417
R415
R411
C4 2 1
C4 4 0
C4 3 9
C433
R4 1 4 R4 3 3
C4 2 0
C403
C4 3 0
C4 2 7
C4 2 6
S C1 0 4
BOTHHOLE
OSC4 0 0
R4 3 2
C4 3 7
D M3 A- SF- PEJ
H402
U3 0 0
U4 0 0
C4 0 6
C4 2 9
R4 0 5
C416
C415
R4 0 3
C322
C3 2 3
R314
BTC700
C413
R319
R317
D4 0 0
TP_MODE3 0 1
C3 2 9
R7 0 1
R627
C5 4 6
C621
C540
C3 2 0
C370
UCP3 0 0
C5 2 8
R626
L6 0 4
U611
D6 03
C619
C3 6 4
R4 3 1
R7 1 1
R7 0 2
8-1
F703
C3 5 6
AXK 8 3 4 1 4 5 S
C3 4 3
R304
C3 4 2
C453
F7 0 2
TP_ N_ RD Y
R424
U4 0 3
C456
C4 5 0
C4 5 7
SC106
OSC4 0 1
C132
L1 1 0
BOTHHOLE
H403
U401
HD C7 0 0
F7 0 4
TP4 0 1
SC1 1 2
1200- 0020- 05 I FC6 0 0 MS M 6 2 8 0 _ N S P K B N 0 0 7 0 0 AM - D 4 4 3 UME3 0 0
TP_SDRAM_WE
S C1 0 9
TR4 0 0
SC110
F700 F701
SC111
C111
C2 2 0 C2 2 6 C2 2 3
C2 1 9
TA 1 0 0
R1 0 5 R1 0 7 R1 0 3 R1 0 4 R1 0 1
C234
C228
C229
C230
R204
C110
C2 1 7 C2 2 1 C2 2 2 C2 4 6 C2 6 8 C1 2 1 C1 1 9 R1 0 2
C2 1 8
C232
L205
C2 2 4 C2 4 2
C2 2 5
C2 3 3
C1 2 0
R108
OSC100
C104
C231
C237
C2 6 7
C240
C244
C114
C107
L101
C1 1 5 C1 1 3 L1 0 2
C2 3 8
C116
C106
C108
C109
L105
R100
C103
C102
C1 1 7
C118
L108
C2 3 9 L1 0 7
C2 4 3
L2 0 0 C2 0 9
C2 0 2
C2 1 0
R206
C213
C2 4 7
L2 0 2
C253
C259
C262
C260
C258
C208
C2 4 9 C2 5 6 L2 0 8 C2 5 2 L2 0 6
C254
C2 6 4 R2 0 8 C2 5 1
TA200
C2 5 5 C2 6 5 C2 4 8
C2 0 6
L2 0 3
C261
C205
C203
R207
C2 5 7 C2 5 0
L2 0 7
F201
C2 0 0
R200
C2 0 4
R201
TA2 0 1
C7 2 2 C7 2 3
TP_ B T_ I NT TP_ BT_ W AK E
C269
C207
C444
C211
L201
U700
C443
C721
C724
R710
R6 4 4
R6 3 2
R420
RB4 1 4 _ I V0 2 N
C2 1 5 C2 1 6
C214
L1 1 2
ACPM- 7 3 8 1 - SG1
R7 0 3 L7 2 0 C7 2 0 R7 0 4 R7 0 5
C124
L111
U6 0 1
C629 C628 C635
Z D7 0 0
R700
C532
R525
U602
TA601
C541
C123
C135
C127
C128
C126
C125
R1 0 9
TP_RST
L6 0 5
C713 C725 C712
R6 4 1
R430
R528
R6 4 2
C4 6 1
R426
C460
C5 4 3
C371
U605
C134
C1 3 0
TP_SLEEP
C1 2 9
C633
R6 4 0
R636
R7 0 7 C7 0 9
C459
F7 0 5
R7 0 6 C7 1 6
F7 0 7
R3 3 3
U4 0 2
R635
R5 3 1
R5 2 3
C5 2 4 C6 2 3
C711
C6 3 4 C6 3 1
C6 0 2
ANT100
U6 1 2
R4 2 8 R4 2 9
C639
U6 0 4
C637
L6 0 3
C638 C715 C714
C6 2 2
R634 R633
U6 1 0
R625
R6 1 7 R6 1 5 R6 3 8
C6 1 7
R7 0 8 R7 0 9
U603
C601
C6 1 4 C6 3 2
R6 1 8 R6 1 9
R6 3 7 C6 1 2
R418
C547
R5 2 9
TA502
C5 1 1 R5 2 7
2. Main bottom
U5 0 2
R5 1 6 C5 1 4
R5 2 4 C5 1 3
R5 1 2 R5 1 1
C5 1 2
R5 1 4
C5 0 8
TP_ D 5 0 0
L500
L501
R5 0 7
PCB Diagrams
R5 0 6 R5 0 4
LED 6 0 0
S 5 M0 0 6 5
C5 0 4
R5 0 0 R5 3 3
R5 1 5
C5 1 0 C5 0 9
C5 0 0
R510
R5 0 2
C505
C501
R5 0 1
C449
R609
R606
R607
R610
R605
R603
R614
R608
D6 0 1
D401
C7 1 0
C7 1 7
C6 1 3
C4 4 6 C4 4 7
C618
R6 3 9
C4 4 8 C4 4 5
F7 0 9
TA 6 0 0
PS_HOLD
U3 0 1
C5 3 4
C5 2 6
8-2
C537 C536
B A T4 0 0
C5 3 1
HD C7 0 1
F7 0 8
U5 0 0
FPC_ JTAG3 0 0
U2 0 1
C2 6 3
C2 6 6
R202
C7 0 0
C2 0 1
TA 7 0 0
C2 1 2
SC1 0 3
PAM2 0 0
D700
D UP2 0 0
R2 0 3
C701
C101
C245
C241
F1 0 2
L1 0 6
C100
C235
C236
L1 0 4
F1 0 0
C1 1 2
L1 0 3
S C1 0 1
R1 0 6 C1 2 2
F1 0 1
S C1 0 2
L1 0 0
PAM1 0 0
C1 0 5 C1 3 1
RFS1 0 1
SC107
RTR6280 U200
RFS100
SKY7 7 5 1 9 - 1 1
AXK8L16125S
HDC703
F200
SC100
AXK8 L3 4 1 2 5 S
D7 0 3
H D C7 0 2
F7 0 6
BTEM4 8 B2 SA U1 0 1
D7 0 1
'_NO,5000-6P-2.2[L2]'
U608
SIM400
Flow Chart of Troubleshooting
9. Flow Chart of Troubleshooting
9-1.Logic 9-1-1. Power on/off
Power On does not work
YES
Check the current consumption is More than 100mA
NO
DOWN LOAD
YES
Check the Battery Voltage is more than 3.3v
NO YES
Check D400 pin #3(PS_HOLD)=2.6V
Change the Battery
NO
Check the PMIC realated to PS_HOLD
YES
Check the Clock at OSC400=32KHz
NO YES
C422(V_MSMC_1.2)=1.2V?
Resolder OSC400
NO YES
Check the U400
C429(V_MSME_1.8V)=1.8V? C427(V_MSMP_2.6V)=2.6V? C426(V_MSMA_2.6V)=2.6V? C423(V_TCXO_2.85V)=2.8V?
NO
Check the U400
YES
Check for the clock at R415=19.2MHz
NO
Check the clock generation circuit
YES
Check the initial operation
YES
END
9-1
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Flow Chart of Troubleshooting
_2.1V VREG_MMC_2.8V V_MSMP_2.6V VREG_USIM_3V V_RF_S2_2.1V V_TCXO_2.85V
V_MSMA_2.6V
A4 A11 G1 F1
V_MSME_1.8V
V_MSME_1.8V
V_MSMC_1.2V
V_RF_S3_2.7V
VDD_S23 VDD_SPKR VDD_WLAN VREG_5V VSW_5V
VREG_GP1 VREG_GP2 VREG_GP3
A3 A2 B1 L9 G11 K8 J11 K4 K5 A9 A10 A8 B8 L10 L8 L6 K7 K6 L402 A1 G2 B11 D1 D2 L11 K11 F8 G8 E8 J10 E2 C2 C1 K1 L4 C10 G10 F10 K9 R414 C440
VREG_MMC VREG_MSMA VREG_MSME VREG_MSMP VREG_MSMC VSW_MSMC VREG_RFRX1 VREG_RFRX2 VREG_RFTX VREG_RFUBM VREG_RUIM VREG_S2 VREG_S3 VSW_S2 VSW_S3 VREG_TCXO VREG_USB VREG_WLAN ISNS_M ISNS_P XTAL_IN XTAL_OUT SBCK SBDT|SSBI SBST VCOIN BAT_FET_N CHG_CTL_N VCHG HSET_BIAS KPD_PWR_N MSM_INT_N PON_RESET_N PS_HOLD SLEEP_CLK
GND DNC NC NC
L400
L401
VBATT_4.2V OSC400
C421
C425
C426
C427
C428
1
C429
C430
C423
R432 R433
SSBI2_DATA PS_HOLD RTC_BACKUP
2
C422 C431 C432 C433 C434 VEXT_5V * Close to Pin C1
C435 C436
C441 PM_INT
ON_SW PM_INT_N RESET_N SLEEP_XTAL_IN D400 2 PS_HOLD BOOT_SW R417
B6 A5 A6 TCXO_EN TCXO TCXO_OUT C439 R415
SPKR_IN_P SPKR_OUT_M SPKR_OUT_P TCXO_EN_1 TCXO_EN_2 TCXO_IN TCXO_OUT_1 TCXO_OUT_2 TCXO_OUT_RF
TP_TCXO_EN
R421
R420
3 1 1
TP_RF_TCXO
POS
D8 E4 E11 H10 B10 F11
D11 1 2
separate to RF line
C428
C433
C430
L401
C421
C434
C407 C410
C436
C435
C422
C431 C432
C406
L400
SC105
L402
TP_AMUX_OUT
TP_RF_TCXO
U400
C404 C409 R421
C366 C365
C403
D400
C367 C413 R319 R317
TP_MODE300
R324 R323
R321 R320
9-2
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TP_MODE301
OSC400
R432
C442
R415
R433 C439
C440
R419
C438
C405
C321 C372
C329 C325
C427 C426
SC104
C441
R411
R414 C420 C411
C423
C334
R417
C437
PM_INTTP_TCXO_EN
C429
C400
C401
C402
C425
C408
C358
C352
R318
Flow Chart of Troubleshooting
9-1-2. LCD Part
LCD displays nothing
YES
TA600 is 'High'?
NO
Check U602
YES
Is there any signal at HDC700 #3, F700: pin #6, #7, #8 ?
NO
Change the LCD module
YES
END
VBATT_LCD
VBATT_4.2V
U602 1 2 RESET_N TA600 3 NC 6
VOUT GND EN
GND
VIN
5
4 TA601
V_MSMP_2.6V 1 IN1
F700 OUT1 OUT2 OUT3 OUT4 GND GND 10 9 5 6 7 8
R711
2 IN2 3 IN3
MLCD_CS_N A2(2) WE2_N
HDC700 MAIN_LCD_RESET
IN1 1 IN2 2 IN3 3 IN4 4 D 1 1 3 3 5 5 78 7 9 9 11 11 13 13 15 15 17 17 19 19 21 21 23 23 25 25 27 27 29 29 31 31 33 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 2 4 6 10 12 14 16 18 20 22 24 26 28 30 32 34
R702
4 IN4
LCD_ID LED+ LED1 IN1 2 IN2 3 IN3 4 IN4 F701 OUT1 OUT2 OUT3 OUT4 GND GND 10 9 5 6 7 8
HW_VSYNC
D2(0) D2(1) D2(2) D2(3)
9-3
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Flow Chart of Troubleshooting
R430
SC112
TA601
U602
R629
D603
C541 C532 R525
C531
627
HDC700
R528
C543
C537 C536
R626
F704
TP401
C620 C619
F702
R703
LCD backlight does not work
YES
F700 pin #8 is 'High'?
NO
Change PBA
YES
C702 is 'High'?
Check U400, U602
NO YES
Repalce the LCD module
YES
END
9-4
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TP400
F700
F701
F703
621
SC111
U402
U612
C623
ZD703
C215
C216
U6
TA600
R531
R429 C622
L604
R431 R711 R702
C534
C526
R523
TA701
L720
C524
C720
Flow Chart of Troubleshooting
V_MSMP_2.6V 1 IN1
F700 OUT1 OUT2 OUT3 OUT4 GND 9 5 6 7 8
R711
2 IN2 3 IN3
MLCD_CS_N A2(2) WE2_N
HDC700
1 1 3 3 5 5 78 7 9 9 11 11 13 13 15 15 17 17 19 19 21 21 23 23 25 25 27 27 29 29 31 31 33 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 2 4 6 10 12 14 16 18 20 22 24 26 28 30 32 34
R702
4 IN4 GND 10
LCD_ID LED+ LED1 IN1 2 IN2 3 IN3 4 IN4 F701 OUT1 OUT2 OUT3 OUT4 GND GND 10 9 5 6 7 8
VBATT_LCD
VBATT_4.2V
D2(0) D2(1) D2(2) D2(3)
RESET_N TA600 1 2 3
U602 NC 6
VOUT GND EN
GND
VIN
5
4 TA601
F703 C702 1 IN1 2 IN2 3 IN3 OUT1 OUT2 OUT3 5 6 7 8
D2(4) D2(5) D2(6)
SC112
R627
HDC700
F704
TP401
R626
C620
F702
C619
R430
TA601
TP_RF_TCXO
U400
U602
C541 C532 R525
C531
R528
C543
C537 C536
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TP400
F700
F701
F703
C621
SC111
628
ZD703
L604
R629
R429
U61
U612
C622
R431
D603
R711 R702
R42
C702
C454
TA701
C430
C453
C457
C406
L400
L401
C421
U402
C623
R531 R523
SC105
C407 C410
L402
TP_AMUX_OUT
C215
C216
OSC400
C442
C440
TA600
R419
C438
C405
R415
R433 C439
R432
C427
C534
C526
C441
R411
C423
R417
C426
R414
L720
C437
SC
PM_INT TP_TCXO_EN
C524
C404 C409 R421
C420
C429
C402
C401
C400
R703
C720
9-5
Flow Chart of Troubleshooting
9-1-3. Camera Part
Camera does not work (Camera Fail)
YES
Is the connection of camera and PBA OK?
NO
Reconnection camera connector
YES NO
Replace camera module
Check the camera FPCB. Is the camera FPCB OK?
YES
C629 C634 C635 C612 C613 C639
= = = = = =
1.2V? 1.8V? 1.8V? 2.8V? 2.8V? 2.8V?
NO
Check U601, U603, U604, U605
YES NO
Is there CLK signal at R709? Change PBA
YES
Replace camera Module
YES
END
9-6
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Flow Chart of Troubleshooting
NEC_VCAM_1.2VV
BATT_LCD
VBATT_LCD NEC_AF_2.8V NEC_DVDDIO_2.8V
U601
L605
U603
R618
CAM_PWR_ON2
1 2
1
LX
IN 6
R632 CAM_PWR_ON1
CE1 VOUT1 GND
8
2 GND GND 5 3O UT 4 _SHDN
C628 C629
VDD 7 5
C614 C612 C613
3 4
R619
CE2 VOUT2 6
GN D
NC
NC
9
R644
VBATT_LCD
NEC_DVDD_1.8V
NEC_SVDD_1.8V
VBATT_LCD
NEC_AVDD_2.8V VTOUCH_2.8V
U604
R633
CAM_PWR_ON2 R615 TOUCH_EN
R635
U605 1
R641
CAM_PWR_ON4
1 2 3 4
R617
CE1 VOUT1 8 GND VDD 7 6 5
C632 C639 C631
CAM_PWR_ON3
CE1 VOUT1 8 GND VDD 7 6
2 3 4
CE2 VOUT2
GND
CE2 VOUT2 NC
NC
NC
R634
9
9
C633 R642 R636 C634 C635
CAM_PCLK CAM_MCLK
R708 R709
CAM_PCLKF CAM_MCLKF
C710
C717
C715 C714
R708 R709 C710 C717
HDC7
C725 C713 C712
C628
U700
R710
U603
R617 R619 R618 R615
R634 R633
C639
C711
C631 C634
C633
C635
R641
R700
R420
C443
C444
R636 R635
U605
U301
R640
C601
C637
C602
D703
C629
C547
C371
9-7
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GND
NC 5
F707
R706 C716 R707 C709
U601
R644
L605
R632
C632 C612 R529
C613
C614
ZD700
U604
BAT400
R642
U608
U502
SC103
L603
R333
C
Flow Chart of Troubleshooting
9-1-4. Speaker Part (Melody)
No sound from Speaker
YES NO
Is the connection of speaker and PBA OK? Reconnection speaker connector
YES NO
Replace speaker module
Check the speaker FPCB. Is the speaker FPCB OK?
YES NO
Check UCP300
Is there any signal at R507?
YES NO
Check U500
Is there any signal at L500, L501?
YES
Replace speaker Module
YES
END
9-8
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Flow Chart of Troubleshooting
R504
PCM_SYNC PCM_CLK PCM_DOUT V
C501
R506 R507
C505
R510
34 35
36 33 NC2 NC
32
SDI1
31
SCK1
30
LRCK1
29
DGND
28
DVDD
27
SDI2
26
SCK2
25
LRCK2
GND NC
TP_D500
SYSCLK 24 PDN 23
1 MCK|TEST 2 IOVDD 3 SDA 4 SCL
TCXO_OUT
PLLDVDD 22
U500
C509 C510
R515
PLLAVDD FILTER
21 20
C511 C512
5 VMID 6 VDR 7 VSR
HPOUTR OUTRA PGNDL OUTLB
PLLGND 19 AGND
HPOUTL PGNDR OUTRB
18
9 514
10
11
12
13
14
15
16
OUTLA
8 PVDDR
PVDDL 17
L500
SPK2_P
L501
SPK2_N
R527
R529
L500 L501
R524
C601
19
18
C547
TA502
U500
C505
R418 C449
C501
R609
D401
C448 C445
R510
SAMSUNG Proprietary-Contents may change without notice
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8
R637
U502
R515
C509 C510 C500 R502 C504 R533 R500 R501 R504 R506 R507
C513
C512
C508
TP_D500
C514
R511
C511
R512
R514
R516
9-9
Flow Chart of Troubleshooting
9-1-5. Receiver Part (Voice)
No sound from Receiver
YES
Is the terminal of Receiver OK?
NO
Replace the receiver
YES NO
Check U502
Is the voice signal at pin #5, #10 of U502?
YES
Is there voice signal at R527, R529?
Check UCP300
NO YES
END
VBATT_4.2V
R619
R618
R527
R529
R524
U502
L500
AUDIO_SW
C601
U502
D1 10
1IN 9
SPK_N EARO_N SPK2_N
R527
1 1S2 2 1S1 3 VCC
4 2IN
GND 8 2S1 7 2S2 6
5 D2
R529
SPK2_P EARO_P
C547
TA502
U500
SPK_P
AUDIO_SW
C505
C547
R418
C 01
9-10
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D401
C4 C4
R510
8
R637
L501
R524
R515
C510 C500 R502 C5 R5 R5 C509 R5 R5 R5
C513
C512
C5
TP_
C514
R511
C511
R512
R514
R516
Flow Chart of Troubleshooting
9-1-6. Microphone Part
Microphone dose not work
YES NO
Check C524 = 1.8V Check UCP300
YES NO
Is the voice signal at C532, C541?
YES
check the connection from Mic?
NO
Replace the MIC
YES
END
PAM200
MICBIAS_1.8V C524
TA600
U602
C541 C532 R525
C531
C
C26
R523
C526
R531 R523
C534
R528
C543
C537 C536
L201 C211
L720
C212
C531
R525 C532
C528
R201
C526
MIC+ C536 C537
MIC1P
C534
C541
F709
C538
MICC543
MIC1N
R528 C544
PS_HOLD
R531
** Placed by Modem
9-11
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F708
00
C524
C720 R704
R703
TA700
HDC701
R705
Flow Chart of Troubleshooting
9-1-7. SIM Part
Phone can not access a SIM card
YES
SIM400: pin1 is 'High'? (R418)
Check the U400
NO
YES
After Power on, Check SIM_CLK signal at SIM400: pin #3 in a few seconds (C447)
NO
Check OSC400 (32KHz)
YES
After SIM card insert, SIM_RST signal at SIM400: pin #2 is 'High'(C446) ?
NO
Replace PBA
YES
Check the SIM Card
YES
END
VREG_USIM_3V
SIM400
USIM_RST USIM_CLK
D401 1 2 IO1 GND IO5 IO4 IO3 6 5 11 2 2 33 6 6 5 5 4 4 G G G G 10 9 8 7
R418
USIM_IO
C445
C446
C447
C449
C448
34 IO2
9-12
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Flow Chart of Troubleshooting
VSW_S3
K6 L402
A1 EG_TCXO G2 VREG_USB B11 EG_WLAN ISNS_M ISNS_P D1 D2
VBATT_4.2V OSC400
1
C421 18PF
L11 XTAL_IN K11 XTAL_OUT SBCK SBDT|SSBI SBST VCOIN AT_FET_N G_CTL_N F8 G8 E8 J10 E2 C2 C1 R414 C440 18PF
R432 R433
SSBI2_DATA PS_HOLD RTC_BACKUP
C433
C430
C435
C422
C431 C432
L401
C421
C407 C410
L402
TP_AMUX_OUT
TP_RF_TCXO
U400
R419
C438
C405
R415
R433 C439
2
SC105
C428
C434
C436
C406
L400
C404 C409 R421
C365 C366
C403
D400
C367 C413 R319 R317
TP_MODE300
R324 R323
R321 R320
U
D401
R418 C449
R625 C618
C501
9-13
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TP_MODE301
OSC400
R432
C442
C440
C321 C372
C325 C329
C427 C426
C504 R504
C441
R411
R414
C423
C334
R417
C437
'
SIM400
SC104
PM_INTTP_TCXO_EN
C420 C411
C402
C401
C429
R512
C400
C425
C408
C352
R318
C358
U610
402
R429
C617
R516
R511 C445
R514
C508
TP_D500
U612
C623
C622
C446
C447
C448
R507
R506
Flow Chart of Troubleshooting
9-1-8. Charging Part
Abnormal Charging Operation
YES
Check the pin #19, #20 of IFC600 = 5V (C610) Check the TA
NO
YES
Check the pin #3 of BTC700 2.8V(C701) Check battery voltage
NO
YES
Check the charging IC(U402)
YES
END
VBATT_4.2V VEXT_5V _5V
V_TCXO_2.85V
IFC600 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 TA602
C459 R428 R429 R430 C460
L600 L601 R606 R607 R608
R609 R610
R611 R612 R613
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
R701
BTC700 1 2 3 4 5 6 7 1 2 3 NC NC NC NC
VF VBATT_4.2V C700 C701 TA700
D700
V_MSMP_2.6V
U402
VBATT_4.2V
USB_VBUS_5V
1 USBIN
R426
DCIN 10 BAT 9 IDC 8 BATDET 7 EN 6
VEXT_5V
2 IUSB 3 ITERM 4 PWR
VF CHG_EN_N
08
CHG_INDICATE
C610
C609
C611
5 CHRG GND 11
C461
9-14
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Flow Chart of Troubleshooting
UCP30
TP_MODE300
TP_SDRAM_CS0
U
TP_A301
TP_D300
TP_A300
C610
C608
TP_SDRAM_RAS
R613 R612
SC112
TP401
HDC700
C412
R627
C458
OSC401
414
F704
BTC700
R626
R424
C456
C620
F702
C619
C453
SC106
C371
R426
C459
R639 R638
C214
R430
C207
C204
TA601
R625 C618
U602
C541 C532 R525
C531
C205 C203
C269
R528
C543
C537 C536
L201 C211
L720
R201
F709
PS_HOLD
F708
9-15
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F200
C460
F201
R200
C208
C213
R203
R202
C701
D700
C10
U401
SC100
TP400
F700
F701
F703
C621
SC111
U611
CD400
R611 C611
C310 C311 C341 C340 C346 C312 C313
C419 C418
C335 C331
C337 C336 C370
C363 C362
C332 C327
C333 C326
C339 C347
C361 C360
TP_SDRAM_CAS
C455
R628
R701
C636
R325
C300
R316
C355
C338
C356
C344
C345
C357 R431
C359
C609
C451
C452 R422
R532
C542
TA602
R530 C545
C539
L601 L600
ZD703
R711
L505 L504
L604
R629
C529
D600
C533
R526
U403
C463 C462
R522
C527
C525
C535
D603
R425
R423
'
R402
R702
L602
L109
R616
C702
C454
TA701
C457
C450
C
03
R428
00
R333
C209
L202
C461
U402
C206
U610
C622
C215
C216
R429
L203
C200
C201
PAM200
U612
C623
R531 R523
DUP200
TA600
L200 C202
C534
C526
C212
C524
C720 R704
R703
C700
TA700
HDC701
R705
Flow Chart of Troubleshooting
9-2.RF 9-2-1. GSM900 Receiver
**If you check the rx chain, Check not only RF Devices but also resistors, inductors and capacitors.
Continuous RX ON RF Input : 60 CH AMP : -50dBm
Check C105 -65dBm ?
NO
Resolder RFS101
YES
Check C114 -70dBm ?
NO
Replace PAM100
YES NO
U200 Check Pin#11, 12, 13,14 500mV ?
Resolder U200 or check pins related to U200
YES Check U200 YES THE END
9-16
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Flow Chart of Troubleshooting
RFS101
G 1
AC 2 3
G 4
MODE
L100
ANT_SEL0 GSM900 TX L H H H L H
ANT_SEL1 H H L H H L
ANT_SEL2 L L H H H L
C105
C131
GSM1800/1900 TX GSM900 RX GSM1800 RX GSM1900 RX UMTS 2100 RX/TX
F100
8
C 112 OUT 3 4
VBAT T
T AN
26 10 21 23 27 28 29
WC DM A1 DCS|PCS_IN GSM_ IN PAM100 BS2 BS1
GN D
RX4 RX3 RX2 RX1 MODE RS VD _TXEN VA PC
4 5 6 7 2 3 1 25 R102
C113
GSM_RXM_900
L101
1
IN G 25
C114
C 115
OU G T
GSM_RXP_900
F101 L103 1 OUT IN G 25 OU G T 3 4
L102
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DCS_RXM
L105
11
12 13
14
15
16
17
18 19
20
22
24
C116
L104
9
DCS_RXP
F102
C117
1
OUT IN G 2
3 L106
PCS_RXM
L108
4 OU G T 5
C118
L107
PCS_RXP
GSM_ANT_SEL2_N
C119
R108
PA_PWR_CTL
C122
_ R204 C230
_S3_
C232
71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52
PWR_DET C233
NC NC SB DT VDDA 2 VDDA 1 VDDM VTUNE2 VDDA 2 RF_ON VDDA 2 WB _MX_INP WB _MX_INM WP RXLBP WP RXLBM WP RXHBP WP RXHBM WP RXSE 2_OUT
RX_QP RX_QM RX_IM RX_IP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
VDDA2 TCXO VDDA1 VDDA1 VTUNE1 VDDA1 VDDA2 NC NC VDDA1 PRX_QP PRX_QN PRX_IN PRX_IP NC NC NC
NC NC GND_SLUG TX_RBIAS DAC_IREF TX _QP TX_QN TX_IP TX_IN VDDA 2 VDDA 2 VDDA 2 HB_RF_OUT3 HB_RF_OUT2 LB_RF_OUT2 HB_RF_OUT1 LB_RF_OUT1 VDDA 2 VDDA 1
PDET_IN
U200
GCE LL_INN GCELL_INP EGSM_INN EGSM_INP DCS_ INN DCS_ INP GPCS _INN GPCS _INP NC NC NC NC NC WPRXSE 1 NC WPRXSE 2
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 WPRXSE1_OUT
GSM_RXM_ 900 GSM_RXP_900 DCS_RX M DCS_RX P PCS_RX M PCS_RX P
C243
SSBDT _RTR
18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
C247
TA201 C256
C249
C257
C250 C253 C254
B_MIX_IN_P B_MIX_IN_M _ON_TX_ON
R208
L206
C2
9-17
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
TA200
C248 C263 C266 C255
R206
C245 C241
C235 C236
C240 C244
C231 C237
C239
C234
R204
C238
C259
C217
C258
C264
C228 C229
201
C253 C254
R208 L206
C261
C230 C232
C246 C242 C243 C247
L108
L106 L107
L105
L102 L104
L101
C115 C112 C268 C267
C118
C116
C114
F102
F101
F100
C205 C203
C269 C208
C111 R108
R106 R105 C122
F201
R201 R200
C213
R203
R202
C701
D700
C102 C101 C100
9-18
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
SC101
SC102
RFS100
U200
TA201
R207
C250 C257
C262
C265
C218
C220
C260
C249 C256 L208
C224 C225
C219
C221 C222
L205
C226 C223
F200
SC103
C204
L207 C200 C201
C251
C252 C206 L203
C210 C209
C233
L202
C117
C113
L103
R102
C119
C120
C121
TA100
SC100
PAM200
C212
DUP200
PAM100
L200 C202
R107 R104 R101 R103
C131
C105
100
C700
TA700
RFS101
Flow Chart of Troubleshooting
9-2-2. GSM900 Transmitter
**If you check the tx chain, Check not only RF Devices but also resistors, inductors and capacitors.
Tx ON (Level : 5) battery voltage : 3.8V
Check C122 2.5V ? YES Check R105 2dBm ? YES Check C105 25dBm ? YES RFS101 Check Pin#2 30dBm? YES
NO
Check UCP300
NO
Resolder U200
NO
Resolder or Change PAM100
NO
Resolder or Change RFS101
Check UCP300 YES
THE END
9-19
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
RFS100
4G
3 G
G2
RFS101
RFIN 1 ANT C100
G 1 AC 2 3 G 4
C101
C102
MODE
L100
ANT_SEL0 GSM900 TX L H H H L H
ANT_SEL1 H H L H H L
ANT_SEL2 L L H H H L
C105
C131
GSM1800/1900 TX GSM900 RX GSM1800 RX GSM1900 RX UMTS 2100 RX/TX
TA100
VBATT_4.2V
C111
F100
8
VBAT T
ANT
C112 OUT 3 4
26
UMTS_ANT_2100
R101
10 21 23 27 28 R104 29
WC DM A1 DC S|PCS_IN GS M_IN PAM100 BS2 BS1
GN D
GN D GN D GN D GN D GN D GN D GN D GN D GN D GN D
RX4 RX3 RX2 RX1 MODE RSVD _TXE N VAPC
GN D GN D GN D
4 5 6 7 2 3 1 25 R102
C113
GSM_RXM_900
L101
1
IN G 25
C114
C115
OU G T
GSM_RXP_900
DCS1800_PCS1900_TX
R103
F101 L103 1 OUT IN G 25 OU G T 3 4
L102
DCS_RXM
L105
C116
L104
9 11 12 13 14 15 16 17 18 19 20 22 24
DCS_RXP
R105
EGSM900_TX
R106 R107
F102 C117 OUT IN G 2 3 L106
1
PCS_RXM
L108
OU 4 G T 5
C118
L107
PCS_RXP
GSM_ANT_SEL1_N
C119
GSM_ANT_SEL2_N
GSM_ANT_SEL0_N
R108
GSM_PA_PWR_CTL
C120 C121 C122
A1 A2 A3 B1 B2 C1 D4 E5 G7 H8 H9 J8 L12 L13 M11 M12 M13 N13 AA5 AB4 AC1 AD1 AD2 AE1 AE2 AE3 N11 N12 P11 P12 R11 R12 U8 V8 V9 W7 AA21 W19 A24 A25 AC25 AD24 AD25 AE23 AE24 AE25 B24 B25 C25 D22 E20 E21 G19 H17 H18 J18 L14 L15 M14 M15 N14 N15 P13 P14 P15 R13 R14 R15 U18 V17 V18 V19 VSS_THERMAL GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
NC NC
1 2
TC XO _O UT
SL EEP_X TA L_IN
P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V
D18 A9 B9 A1 5 B1 5 C24 G1 3 G1 2 W5
TC XO US B_XT AL 48_IN US B_XT AL 48_OU T SL EEP_X TAL_ IN SL EEP_X TAL_ OU T RESERV ED RESI N_ N RESO UT_N RESO UT_N_E BI1
TX _ON|GR FC1 0 GP IO 12|GR FC9 GP IO 11|GR FC8 GP IO 10|GR FC7 GP IO9|GR FC6 GP IO6|GR FC3 GP IO5|GR FC2 GP IO3|GR FC0 I_OU T I_OU T_ N Q_ OU T Q_ OU T_ N
E11 D6 E7 P22 T21 E10 D9 B7 B11 B12 A12 A11 D1 2 P18 G1 1 E16 D1 7 G1 7 D2 0 H1 3 E13 V7 AA4 B19 B18 A19 A18 B21 B22 A21 A22 G9 H1 4 D1 0 G1 0 A6 B6 H1 1 D5 D8 H1 0 E8 G8 D7
P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P2_2.6V P2_2.6V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V
RF _ON_ TX GS M_ ANT GS M_ ANT GS M_ ANT CAM_ FLA S CAM_ FLA S TX _IP TX _IM TX _QP TX _QM DA C_RE F MOTO R_ E LC D_BL_ E PA _ON0 _2 PA _RAN G PA _RAN G
RESE TO UT _N
I2S _DO WN
AD 15 WDOG_EN G2 4 WDOG_STB |G PIO_ 0|SB CK1 R22 T22 Y2 1 MODE 2 MODE 1 MODE 0
TP _M OD E300 TP _M OD E301
AC2 BOOT _M ODE3 AD 20 BOOT _M ODE2 AD 19 BOOT _M ODE1 L2 L4 R8 V2 T8 V1 R7 R4 R5 N8 T2 T1 P5 P4 M8 P7 N5 P2 P1 N1 N2 N7 M7 M5 L5 L8 L7 L1 W4 U5 Y1 V4 AA1 G1 V5 K8 M4 U4 U7 AA2 Y2 E1 P8 T4 T7 K4 K7 K5 J1 J5 J2 J4 N4 J7 G2 H5 Y4 E2 Y5 G4 H4 AE 11 AA14 V1 4 AB 13 AD 12 W1 3 AB 12 AA13 AE 10 AD 10 AB 11 AA12 W1 2 V1 3 AB 10 AA11 AB 9 V1 2 AA9 AA10 AD8 AE 8 V1 5 AE 12 AD 11 LB 1_N|SD RA M1_DQ M0 UB 1_N|SD RA M1 _DQM1 WE1_ N|SDRA M1 _W E_ N OE 1_N|SD RA M_ CLK_ EN 2 A1 _25| GP IO75| SDRA M1 _DQ M3 A1 _24| GP IO79SDR AM 1_ A0 A1 _22| SD RAM1 _D3 1 A1 _21| SD RAM1 _D3 0 A1 _20| SD RAM1 _D2 9 A1 _19| SD RAM1 _D2 8 A1 _18| SD RAM1 _D2 7 A1 _17| SD RAM1 _D2 6 A1 _16| SD RAM1 _D2 5 A1 _15| SD RAM1 _D2 4 A1 _14 A1 _13 A1 _12 A1 _11 A1 _10 A1 _9 A1 _8 A1 _7 A1 _6 A1 _5 A1 _4 A1 _3 A1 _2 A1 _1 XM EM 1_CS _N 3| GP IO77|SD RA M1 _C S_N1 XM EM 1_CS _N 2| SDRA M1 _CS_ N0 XM EM 1_CS _N 1| GP IO76 XM EM 1_CS _N 0| SDRA M1 _CS_ N2 RO M1 _CLK |SDRAM 1_ CL K RO M1 _ADV _N |SDR AM 1_RA S_ N XM EM 1_HW AIT_ N|SD RA M1_C LK _EN1 XM EM 1_LW AI T_N|SD RAM1 _CAS _N SD RA M1_C LK _EN0 SD RA M1_D 23| GP IO74|EB I1_H UB _N SD RA M1_D 22| GP IO73|EB I1_H LB _N SD RA M1_D 21| GP IO72 SD RA M1_D 20| GP IO71 SD RA M1_D 19| GP IO70 SD RA M1_D 18| GP IO69 SD RA M1_D 17| GP IO68 SD RA M1_D 16| GP IO67 SD RA M1_D 15| D1_1 5 SD RA M1_D 14| D1_1 4 SD RA M1_D 13| D1_1 3 SD RA M1_D 12| D1_1 2 SD RA M1_D 11| D1_1 1 SD RA M1_D 10| D1_1 0 SD RA M1_D9 |D1_ 9 SD RA M1_D8 |D1_ 8 SD RA M1_D7 |D1_ 7 SD RA M1_D6 |D1_ 6 SD RA M1_D5 |D1_ 5 SD RA M1_D4 |D1_ 4 SD RA M1_D3 |D1_ 3 SD RA M1_D2 |D1_ 2 SD RA M1_D1 |D1_ 1 SD RA M1_D0 |D1_ 0 A2 _20| GP IO34LCD_RSE BI2_ HL B_ N A2 _19| D217W AIT_ N A2 _18| D216A DV _N A2 _17 A2 _16 A2 _15 A2 _14 A2 _13 A2 _12 A2 _11 A2 _10 A2 _9 A2 _8 A2 _7 A2 _6 A2 _5 A2 _4 A2 _3 A2 _2 A2 _1 LB 2_N|A2 _0|NAND2 _ALE UB 2_N|NAND 2_CL E NAND 2_FLA SH_R EADY |GPIO33|EB I2_P NAND_R EA DY LC D_CS_ N|GP IO38 LC D_EN|GP IO37| HUB_ N
71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52
SD RAM_DQ M0 SD RAM_DQ M1 SD RA M_ WE
P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V
DAC_ RE F PA_O N2 |GPIO29| BM _INT|TSIF_S YN C PA _O N1 |GPIO2 PA _O N0 PA _R AN GE 1|GP _P DM 2 PA _R AN GE 0|GP _P DM 1 TCXO _E N|GP IO94 TR K_ LO_ADJ TX _AGC _ADJ MD P_VS YN C_PR IM A_RY |GPIO105 MDP_ VS YNC_ SE CO N_DARY |GPIO104 MDDIH_DA TP MDDIH_DA TN MDDI H_ST BP MDDIH_ ST BN MDDIC_DA TP MDDIC_DA TN MDDI C_ST BP MDDIC_ ST BN GP IO 66| MONO _S TE REO_ HS _DE T_N|ET M_ TRAC EC LK GP IO64| UART 1_ RI|ETM _PIP ESTA T2 GP IO53| KYPD_ 17| ETM_ TR AC E_PK T7 GP IO52| KYPD_ 15| ETM_ TR AC E_PK T6 GP IO51| KYPD_ 13| ETM_ TR AC E_PK T5 GP IO50| KYPD_ 11| ETM_ TR AC E_PK T4 GP IO49| KYPD_9 |ETM_T RA CE _PKT 3 GP IO 45|KYP D_MEM O|ET M_ TR AC ESYN C_ B GP IO 44|UA RT 1_DTR|ET M_PI PEST AT 0B|GP_ CL K GP IO 43|ET M_ PIPE STAT 1B GP IO 42|PS _HOL D|ET M_ PIPE STAT 2B GP IO 40|PM _INT _N GP IO39| UA RT1_DC D
HW_V SY NC CH G_ INDIC
SD RAM_DQ M3 A1(0 )
NC NC GND_SLUG TX_RBIAS DAC_IREF TX_QP TX _QN TX_IP TX_IN VDDA2 VDDA2 VDDA2 HB_RF_OU T3 HB_RF_OU T2 LB_RF_OU T2 HB_RF_OU T1 LB_RF_OU T1 VDDA 2 VDDA 1
PD ET_IN
C233
SD RA M_ BA1 SD RA M_ BA0
NC NC SB DT VDDA2 VDDA1 VDDM VTUNE2 VDDA2 RF_ON VDDA2 WB_MX_ INP WB_MX_ INM WPRXLB P WPRXLB M WPRXHBP WPRXHBM WPRXSE2_OU T
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
VDDA2 TCXO VDDA1 VDDA1 VTUN E1 VDDA1 VDDA2 NC NC VDDA1 PR X_QP PR X_QN PR X_IN PR X_IP NC NC NC
U200
GCELL_INN GCELL_INP EGSM_INN EGSM_INP DCS_INN DCS_INP GPCS_INN GPCS _INP NC NC NC NC NC WPRXSE1 NC WPRXSE2
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 WPRXSE1_OUT
AU DIO_ SW CA M_ PWR SC AN_0 SC AN_1 SC AN_2 TO UC H_I2 TO UC H_I2 LC D_ID 5M_R ESET TOUC H_ EN PS _HOL D PM _INT _N US B_HS _O RX _IP RX _IM RX _QP RX _QM
_ CS 0 R309
_ CL K _ RA S _ CA S _ CK E
P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P1_1.8V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P2_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P4_2.6V P4_2.6V P4_2.6V P4_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V P3_2.6V
AB 24 I_IP_C H0 AA2 4 I_IM_C H0 W2 4 Q_ IP_C H0 Y24 Q_ IM_C H0 V24 I_IP_C H1 U2 4 I_IM_C H1 U2 2 Q_ IP_C H1 V22 Q_ IM_C H1 AE 18 MIC1 P AE 17 MIC1 N AE 20 MIC2 P AE 19 MIC2 N AD 18 AU XIP AD 17 AUXI N AA1 9 HPH_ VR EF AA1 8 AU XO UT AB 20 LINE _R _IN AB 21 LINE _R _IP AB 18 LINE _L _IN AB 19 LINE _L _IP AE 16 EA R1 OP AE 15 EA R1 ON AB 16 LINE _O P AB 17 LINE _O N V16 MI CB IAS AA2 0 CCO MP AA1 7 HP H_ R W1 7 HP H_ L Y22 HK AIN5 W2 1 HK AIN4 U1 9 HK AIN3 AD 23 HK AIN2 W2 2 HK AIN1 V21 HK AIN0 B4 VDD_DI G1 2 B10 VDD_DI G1 1 B13 VDD_DI G1 0 A23 VDD_DI G9 D2 4 VDD_DI G8 F24 VDD_DI G7 R2 4 VDD_DI G6 AD 14 VDD_DI G5 AD 7 VDD_DI G4 AB 2 VDD_DI G3 W2 VDD_DI G2 H2 VDD_DI G1 D2 VDD_DI G0 AB 22 VSS _DIG1 3 A4 VSS _DIG1 2 A10 VSS _DIG1 1 A13 VSS _DIG1 0 B23 VSS _DIG9 D2 5 VSS _DIG8 F25 VSS _DIG7 R2 5 VSS _DIG6 AE 14 VSS _DIG5 AE 7 VSS _DIG4 AB 1 VSS _DIG3 W1 VSS _DIG2 H1 VSS _DIG1 D1 VSS _DIG0 B20 VDD_PAD 15 U2 VDD_PAD 14 R2 VDD_PAD 13 M2 VDD_PAD 12 K2 VDD_PAD 11 F2 VDD_PAD 10 U1 VSS_PA D1 4 R1 VSS_PA D1 3 M1 VSS_PA D1 2 K1 VSS_PA D1 1 F1 VSS_PA D1 0 AD 13 VDD_PAD 22 AD 9 VDD_PAD 21 AD 5 VDD_PAD 20 AE 13 VSS_PA D2 2 AE 9 VSS_PA D2 1 AE 5 VSS_PA D2 0 B8 VDD_PAD 33 B14 VDD_PAD 32 J2 4 VDD_PAD 31 P24 VDD_PAD 30 A8 VSS_PA D3 3 A14 VSS_PA D3 2 B16 VSS_PA D3 1 P25 VSS_PA D3 0 B3 VDD_PAD 40 T18 VDD_Q FUS E VDD_PLL VDDA VDDA VDDA VDDA VDDA VDDA VDDA VDDA VDDA VDDA VSSA VSSA VSSA VSSA VSSA VSSA VSSA VSSA VSSA VSSA VSSA VSSA VSSA VSSA VSSA VSSA
TRST_N TCK TMS TDI TDO RTCK
MIC1 P MIC1 N MIC2 P MIC2 N
C318 C320
RA D RA D EA RO _P EA RO _N
UC P300
MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V MS MA _2.6V
ET
AM UX _O UT
C24
A2 (16) A2(15) A2(14) A2(13) A2(12) A2(11) A2(10) A2 (9) A2 (8) A2(7 ) A2(6 ) A2 (5) A2 (4) A2 (3) A2 (2) A2 (1) S B_HS _X BEL S B_ HS_X WRH NAND_R EADY ML CD_C S_N T _UAR T_ SEL ON ENAND_C S BT_SL EEP US B_ HS _XCS WE2_ N OE2_ N
C335 C324 C325 C326 C32
V_
AA15 XM EM 2_CS _N 3| GP IO36 W1 5 XM EM 2_CS _N 2| GP IO35 AB 14 XM EM 2_CS _N 1| NAND2_CS _N W1 4 XM EM 2_CS _N 0| NAND1_CS _N AE 4 WE2_ N AE 6 OE 2_N|NAND 2_RE _N AA8 AB 8 W1 1 W1 0 AD6 AB 7 V1 1 W9 AA7 AD4 V1 0 AB 6 AB 5 W8 AD3 AA6 K2 5 U21 P2 1 D13 P1 9 R19 M18 H16 R18 L22 C2 F4 G5 F5 K2 4 K2 2 M21 M19 M25 N21 M24 L25 L24 K1 9 E1 4 L18 G1 4 D2 _15 D2 _14 D2 _13 D2 _12 D2 _11 D2 _10 D2 _9 D2 _8 D2 _7 D2 _6 D2 _5 D2 _4 D2 _3 D2 _2 D2 _1 D2 _0 UA RT 1_DP_T X_DATA |G PIO95| NAND_B OOT_E RR KE YSEN SE 4_ N|GP IO 48|ET M_ TR ACE_ PK T2 KE YSEN SE 3_ N|GP IO 47|KYP D_7|ETM _T RACE _P KT 1 KE YSEN SE 2_ N|GP IO 46|KYP D_5|ETM _T RACE _P KT 0 KE NS ENSE 1_ N|GPIO63| KE YSEN SE1_ N|KYP D_3 KE YSEN SE 0_ N|GP IO 62|KYP D_1|ETM _P IPES TAT0 RING ER |GPIO18|CA MIF_E N
GPIO4|GRFC1 GPIO7|GRFC4 GPIO8|GRFC5 GPIO13|GP_MN|GP_CLK|CAMCLK_PO GPIO14|AUX_PCM_DIN|SDAC_MCLK|GRFC13|ETM_TRACE_PKT9|TSIF_NULL GPIO15|CAMIF_HSYNC GPIO16|CAMIF_VSYNC GPIO17|CAMIF_RESET|TSIF_NULL|BM_MDM_TRIG GPIO19|GP_CLK
C336
18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
C247
5) 4) 3) 2) 1) 0) ) ) ) ) ) ) ) ) ) ) RT1_TX D
C338 C339 C340 C341 C342
C352 C355 C356 C357 C
WR_ON 4
GPIO54|CAMIF_DATA2|ETM_TRACE_PKT8 GPIO55|CAMIF_DATA3|ETM_TRACE_PKT9 GPIO56|CAMIF_DATA4|ETM_TRACE_PKT10 GPIO57|CAMIF_DATA5|ETM_TRACE_PKT11 GPIO58|CAMIF_DATA6|ETM_TRACE_PKT12 GPIO59|CAMIF_DATA7|ETM_TRACE_PKT13 GPIO60|CAMIF_DATA8|ETM_TRACE_PKT14 GPIO61|CAMIF_DATA9|ETM_TRACE_PKT15 GPIO65|ETM_TRACESYNC GPIO78|A1_23|SDRAM1_DQM2 GPIO80|AUX_PCM_CLK|ETM_TRACE_