Samsung GT-B7330B User manual

GSM TELEPHONE
GT-B7330B
1. Safety Precautions
2. Specification
3. Product Function
4. Exploded View and Parts list
5. MAIN Electrical Parts List
6. Level 1Repair
6-1. S/W Download
7. Level 2Repair
7-1. Disassembly and Assembly Instructions
7-2. Calibration
7-3. IMEI/ESN Writing
8. Level 3Repair
8-1. Block Diagram
8-2. PCB Diagram
8-3. Troubleshooting
8-4. Service Schematics
9. Reference data
GSM TELEPHONE CONTENTS

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1. Safety Precautions
1-1
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1-1. Repair Precaution
―Repair in Shield Box, during detailed tuning.
Take specially care of tuning or test, because the specification of cellular phone is sensitive for
surrounding interference(RF noise).
―Be careful to use akind of magnetic object or tool, because performance of parts is damaged by
the influence of magnetic force.
―Surely use astandard screwdriver when you disassemble this product, otherwise screw will be
worn away.
―Use athicken twisted wire when you measure level.
Athicken 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 arepair 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
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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 acircuit board.

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2. Specification
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2-1
2-1. GSM General Specification
GSM 850 EGSM 900 DCS1800 PCS1900 W-CDMA
900 W-CDMA 2100
Freq. Band[MHz]
Uplink/Downlink 824~849 869~894 880~915 925~960 1710~1785 1805~1880 1850~1910 1930~1990 880-915 925-960 1920~1980 2110~2170
ARFCN range 128~25 0~124 &
975~1023 512~885 512~810 UL:2712-2863
DL: 2937
-3088
UL:9612~9888
DL:10562~
10838
Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz 45MHz 130MHz
Mod. Bit rate/
Bit Period 270.833kbps
3.692us 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us 3.84Mcps 3.84Mcps
Time Slot
Period/Frame
Period
576.9us
4.615ms 576.9us 4.615ms 576.9us 4.615ms 576.9us 4.615ms
Frame length:
10ms
Slot length :
0.667ms
Frame length:
10ms
Slot length :
0.667ms
Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK QPSK
HQPSK QPSK HQPSK
MS Power 33dBm
~5dBm 33dBm ~5dBm 30dBm ~0dBm 30dBm ~0dBm 24dBm ~ - 50dBm 24dBm ~ - 50dBm
Power Class 4 (max
+33dBm)
4
(max
+33dBm)
1
(max
+30dBm)
1
(max
+30dBm)
3
(max +24dBm) 3 (max +24dBm)
Sensitivity -102dBm -102dBm -100dBm -100dBm -106.7dBm -106.7dBm
TDMAMux8888 - -
Cell Radius 35Km 35Km 2Km 2Km 2Km 2Km

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Specification
2-2
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TX Power
control level GSM850
GSM900
533±2
dBm
631±2
dBm
729±2
dBm
827±2
dBm
925±2
dBm
10 23±2 dBm
11 21±2 dBm
12 19±2 dBm
13 17±2 dBm
14 15±2 dBm
15 13±2 dBm
16 11±3 dBm
17 9±3 dBm
18 7±3 dBm
19 5±3 dBm
TX Power
control level DCS1800
030±3
dBm
128±3
dBm
226±3
dBm
324±3
dBm
422±3
dBm
520±3
dBm
618±3
dBm
716±3
dBm
814±3
dBm
912±4
dBm
10 10±4 dBm
11 8±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
TX Power
control level PCS1900
030±3
dBm
128±3
dBm
226±3
dBm
324±3
dBm
422±3
dBm
520±3
dBm
618±3
dBm
716±3
dBm
814±3
dBm
912±4
dBm
10 10±4 dBm
11 8±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
2-2. GSM Tx Power Class

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3. Product Function
3-1
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Main Function
－HSDPA /HSUPA/ UMTS, EDGE, GPRS
－MP3 /40Poly Melody
－BT 2.1 + EDR
－Video Sharing /Streaming
－USB 2.0
－WAP2.0, JAVA, MPEG4
－MIDP 2.0 / CLDC 1.1
－Auto Time Setting,
－MMS /SMS
－Weight: 109g
－Camera: 3.2 Mega Pixel, CMOS
－LCD : 2.62" TFT (LCD)
－Size: 114.9x59x10.8 mm
－GPRS/EDGE :class 12
－Battery: 1500mAH
－Memory: 256MB DDR +512
MB ROM
－Band: GSM 850/900/1800/1900, FDD1, FDD8
－BB: Qualcomm MSM7225
－RF: Qualcomm RTR6285
－WLAN 802.11 b/g
－A-GPS

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4. Exploded View and Parts List
4-1
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4-1. Cellular phone Exploded View

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Exploded View and Parts List
4-2
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Design LOC Discription SEC CODE
QCR101 SCREW-MACHINE 6001-002005
QLC01 LCD-L5F30977 GH07-01446A
QAN02 INTENNA-MAIN(GT-B7330B) GH42-02414A
QSP01 MODULE-SPK+ENCLOSURE (GT-B7330) GH59-07783A
QMW02 PCT WINDOW-MAIN_CANADA GH72-58030A
QMP01 A/S ASSY-PBA MAIN(CNDA)GT-B7330B GH82-04763A
QCA01 ASSY CAMERA-CAM MOD ASSY,GT-B7330(3M) GH96-03957A
QVO01 ASSY KEY-VOL GH98-13565A
QCK01 ASSY KEY-CAM GH98-13566A
QBC00 ASSY COVER-BATT GH98-14193A
QFR01 ASSY CASE-FRONT GH98-16282A
QME01 KEY FPCB-GT-B7330 GH59-07785A
QMI03 RMO RUBBER-MIC GH73-13228A
QLB01 ASSY BRACKET-LCD GH98-16097A
QKP01 ASSY KEYPAD-(BLK/BMC) GH98-16491A
QRE01 ASSY CASE-REAR GH98-13563A
QIF01 PMO COVER-IF GH72-54474A
QSD01 PMO COVER-SD GH72-54475A
QCW01 PCT WINDOW-CAM GH72-54483A
QCD01 ASSY DECO-CAM GH98-14192A
4-2. Cellular phone Parts list

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5. MAIN Electrical Parts List
5-1
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SEC CODE Design LOC Discription
0403-001741 ZD603 DIODE-ZENER
0404-001245 D700 DIODE-SCHOTTKY
0406-001167 ZD507 DIODE-TVS
0406-001167 ZD508 DIODE-TVS
0406-001267 D600 DIODE-TVS
0406-001267 ZD500 DIODE-TVS
0406-001267 ZD501 DIODE-TVS
0406-001267 ZD504 DIODE-TVS
0406-001267 ZD505 DIODE-TVS
0406-001267 ZD506 DIODE-TVS
0406-001267 ZD509 DIODE-TVS
0406-001267 ZD510 DIODE-TVS
0406-001281 ZD502 DIODE-TVS
0406-001281 ZD503 DIODE-TVS
0406-001369 ZD602 DIODE-TVS
0406-001375 ZD600 DIODE-TVS
0406-001375 ZD601 DIODE-TVS
0407-001002 D400 DIODE-ARRAY
0407-001002 D500 DIODE-ARRAY
0504-000168 TR401 TR-DIGITAL
0505-002088 Q600 FET-SILICON
0601-001905 LED500 LED
0801-003139 U203 IC-CMOS LOGIC
0801-003200 U301 IC-CMOS LOGIC
0801-003265 U300 IC-CMOS LOGIC
1001-001488 U501 IC-ANALOG SWITCH
1001-001580 U600 IC-ANALOG MULTIPLEX
1001-001593 U601 IC-ANALOG SWITCH
1108-000262 UME300 IC-MCP
1201-002856 U202 IC-RF AMP
1201-002864 U500 IC-AUDIO AMP
1201-002887 PAM200 IC-POWER AMP
1201-002888 PAM202 IC-POWER AMP
1201-002961 PAM100 IC-POWER AMP
1203-003924 U402 IC-VOL. DETECTOR
1203-004596 U701 IC-MULTI REG.
1203-004776 U704 IC-POSI.FIXED REG.
1203-004792 U705 IC-POSI.FIXED REG.
1203-004798 U502 IC-SWITCH VOL. REG.
1203-004802 U201 IC-POSI.FIXED REG.
1203-004818 U703 IC-POSI.FIXED REG.
1203-004945 U702 IC-MULTI REG.
1203-005092 U401 IC-POWER SUPERVISOR

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Main Electrical Parts List
5-2
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SEC CODE Design LOC Discription
1203-005225 U706 IC-MULTI REG.
1203-005554 U405 IC-VOL. DETECTOR
1203-005689 U602 IC-BATTERY
1203-005916 U700 IC-BACKLIGHT DRIVER
1204-002746 U200 IC-TUNER
1205-003297 U100 IC-TRANSCEIVER
1205-003790 UCP300 IC-MODEM
1404-001221 TH400 THERMISTOR-NTC
2007-000138 R321 R-CHIP
2007-000141 R103 R-CHIP
2007-000148 R208 R-CHIP
2007-000148 R420 R-CHIP
2007-000171 R118 R-CHIP
2007-000174 R505 R-CHIP
2007-001217 R504 R-CHIP
2007-007008 R503 R-CHIP
2007-007014 R402 R-CHIP
2007-007014 R406 R-CHIP
2007-007190 R500 R-CHIP
2007-007190 R501 R-CHIP
2007-007309 R108 R-CHIP
2007-007310 R605 R-CHIP
2007-007317 R311 R-CHIP
2007-007317 R312 R-CHIP
2007-007318 R603 R-CHIP
2007-007468 R409 R-CHIP
2007-007798 R701 R-CHIP
2007-007798 R702 R-CHIP
2007-008045 R111 R-CHIP
2007-008045 R207 R-CHIP
2007-008045 R324 R-CHIP
2007-008045 R327 R-CHIP
2007-008045 R502 R-CHIP
2007-008045 R610 R-CHIP
2007-008046 R106 R-CHIP
2007-008046 R107 R-CHIP
2007-008049 R329 R-CHIP
2007-008055 R300 R-CHIP
2007-008055 R315 R-CHIP
2007-008055 R328 R-CHIP
2007-008055 R400 R-CHIP
2007-008055 R401 R-CHIP
2007-008055 R403 R-CHIP

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Main Electrical Parts List
5-3
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SEC CODE Design LOC Discription
2007-008055 R506 R-CHIP
2007-008055 R609 R-CHIP
2007-008055 R611 R-CHIP
2007-008211 R101 R-CHIP
2007-008263 R410 R-CHIP
2007-008263 R604 R-CHIP
2007-008419 R114 R-CHIP
2007-008419 R115 R-CHIP
2007-008419 R116 R-CHIP
2007-008419 R117 R-CHIP
2007-008420 R330 R-CHIP
2007-008478 R608 R-CHIP
2007-008483 R210 R-CHIP
2007-008486 R414 R-CHIP
2007-008516 R205 R-CHIP
2007-008516 R316 R-CHIP
2007-008516 R318 R-CHIP
2007-008516 R320 R-CHIP
2007-008531 R206 R-CHIP
2007-008542 R109 R-CHIP
2007-008544 R606 R-CHIP
2007-008581 R104 R-CHIP
2007-008581 R105 R-CHIP
2007-008766 R323 R-CHIP
2007-008774 R601 R-CHIP
2007-008774 R602 R-CHIP
2007-008780 R110 R-CHIP
2007-008780 R112 R-CHIP
2007-008806 R100 R-CHIP
2007-008806 R408 R-CHIP
2007-008808 R202 R-CHIP
2007-008809 R301 R-CHIP
2007-008809 R309 R-CHIP
2007-008816 R317 R-CHIP
2007-009115 R200 R-CHIP
2007-009115 R201 R-CHIP
2007-009115 R204 R-CHIP
2007-009170 R415 R-CHIP
2007-009171 R302 R-CHIP
2007-009171 R507 R-CHIP
2007-009171 R508 R-CHIP
2007-009212 R113 R-CHIP
2203-000233 C114 C-CER,CHIP

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Main Electrical Parts List
5-4
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SEC CODE Design LOC Discription
2203-000233 C202 C-CER,CHIP
2203-000233 C204 C-CER,CHIP
2203-000233 C209 C-CER,CHIP
2203-000233 C224 C-CER,CHIP
2203-000233 C225 C-CER,CHIP
2203-000233 C243 C-CER,CHIP
2203-000233 C244 C-CER,CHIP
2203-000233 C249 C-CER,CHIP
2203-000233 C425 C-CER,CHIP
2203-000278 C246 C-CER,CHIP
2203-000386 C327 C-CER,CHIP
2203-000386 C515 C-CER,CHIP
2203-000386 C709 C-CER,CHIP
2203-000386 C710 C-CER,CHIP
2203-000438 C200 C-CER,CHIP
2203-000627 C423 C-CER,CHIP
2203-000627 C424 C-CER,CHIP
2203-000812 C102 C-CER,CHIP
2203-000812 C501 C-CER,CHIP
2203-000812 C502 C-CER,CHIP
2203-000812 C504 C-CER,CHIP
2203-000812 C505 C-CER,CHIP
2203-000812 C512 C-CER,CHIP
2203-000812 C513 C-CER,CHIP
2203-000812 C516 C-CER,CHIP
2203-000854 C105 C-CER,CHIP
2203-001153 C511 C-CER,CHIP
2203-001153 C607 C-CER,CHIP
2203-001239 C606 C-CER,CHIP
2203-001259 C101 C-CER,CHIP
2203-001405 C506 C-CER,CHIP
2203-001405 C507 C-CER,CHIP
2203-001437 C100 C-CER,CHIP
2203-002668 C205 C-CER,CHIP
2203-002668 C250 C-CER,CHIP
2203-002677 C166 C-CER,CHIP
2203-005281 C138 C-CER,CHIP
2203-005281 C141 C-CER,CHIP
2203-005288 C157 C-CER,CHIP
2203-005288 C226 C-CER,CHIP
2203-005395 C108 C-CER,CHIP
2203-005395 C109 C-CER,CHIP
2203-005395 C165 C-CER,CHIP

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Main Electrical Parts List
5-5
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription
2203-005444 C203 C-CER,CHIP
2203-005444 C207 C-CER,CHIP
2203-005682 C139 C-CER,CHIP
2203-005682 C145 C-CER,CHIP
2203-005682 C332 C-CER,CHIP
2203-005682 C432 C-CER,CHIP
2203-005682 C601 C-CER,CHIP
2203-005682 C603 C-CER,CHIP
2203-005682 C605 C-CER,CHIP
2203-005725 C115 C-CER,CHIP
2203-005725 C123 C-CER,CHIP
2203-005725 C128 C-CER,CHIP
2203-005725 C129 C-CER,CHIP
2203-005725 C130 C-CER,CHIP
2203-005725 C131 C-CER,CHIP
2203-005725 C132 C-CER,CHIP
2203-005725 C151 C-CER,CHIP
2203-005725 C158 C-CER,CHIP
2203-005725 C160 C-CER,CHIP
2203-005725 C162 C-CER,CHIP
2203-005731 C433 C-CER,CHIP
2203-005732 C110 C-CER,CHIP
2203-005732 C112 C-CER,CHIP
2203-005736 C111 C-CER,CHIP
2203-005736 C117 C-CER,CHIP
2203-005736 C119 C-CER,CHIP
2203-005736 C120 C-CER,CHIP
2203-005736 C121 C-CER,CHIP
2203-005736 C122 C-CER,CHIP
2203-005736 C127 C-CER,CHIP
2203-005736 C148 C-CER,CHIP
2203-005736 C152 C-CER,CHIP
2203-005736 C155 C-CER,CHIP
2203-005736 C159 C-CER,CHIP
2203-005736 C206 C-CER,CHIP
2203-005736 C228 C-CER,CHIP
2203-005736 C229 C-CER,CHIP
2203-005806 C126 C-CER,CHIP
2203-005806 C142 C-CER,CHIP
2203-005806 C146 C-CER,CHIP
2203-005806 C149 C-CER,CHIP
2203-005806 C212 C-CER,CHIP
2203-005806 C419 C-CER,CHIP

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Main Electrical Parts List
5-6
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription
2203-005806 C421 C-CER,CHIP
2203-006048 C134 C-CER,CHIP
2203-006048 C214 C-CER,CHIP
2203-006048 C236 C-CER,CHIP
2203-006048 C239 C-CER,CHIP
2203-006048 C416 C-CER,CHIP
2203-006194 C136 C-CER,CHIP
2203-006194 C240 C-CER,CHIP
2203-006194 C241 C-CER,CHIP
2203-006361 C708 C-CER,CHIP
2203-006399 C313 C-CER,CHIP
2203-006423 C314 C-CER,CHIP
2203-006423 C328 C-CER,CHIP
2203-006462 C333 C-CER,CHIP
2203-006562 C210 C-CER,CHIP
2203-006562 C211 C-CER,CHIP
2203-006562 C230 C-CER,CHIP
2203-006562 C231 C-CER,CHIP
2203-006562 C232 C-CER,CHIP
2203-006562 C233 C-CER,CHIP
2203-006562 C235 C-CER,CHIP
2203-006562 C237 C-CER,CHIP
2203-006562 C300 C-CER,CHIP
2203-006562 C304 C-CER,CHIP
2203-006562 C307 C-CER,CHIP
2203-006562 C312 C-CER,CHIP
2203-006562 C323 C-CER,CHIP
2203-006562 C324 C-CER,CHIP
2203-006562 C413 C-CER,CHIP
2203-006562 C414 C-CER,CHIP
2203-006562 C430 C-CER,CHIP
2203-006562 C503 C-CER,CHIP
2203-006562 C508 C-CER,CHIP
2203-006562 C509 C-CER,CHIP
2203-006562 C514 C-CER,CHIP
2203-006562 C517 C-CER,CHIP
2203-006562 C518 C-CER,CHIP
2203-006562 C519 C-CER,CHIP
2203-006562 C712 C-CER,CHIP
2203-006642 C201 C-CER,CHIP
2203-006642 C213 C-CER,CHIP
2203-006668 C336 C-CER,CHIP
2203-006824 C137 C-CER,CHIP

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Main Electrical Parts List
5-7
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription
2203-006824 C403 C-CER,CHIP
2203-006824 C415 C-CER,CHIP
2203-006824 C417 C-CER,CHIP
2203-006824 C418 C-CER,CHIP
2203-006824 C420 C-CER,CHIP
2203-006839 C103 C-CER,CHIP
2203-006839 C113 C-CER,CHIP
2203-006839 C116 C-CER,CHIP
2203-006839 C140 C-CER,CHIP
2203-006839 C147 C-CER,CHIP
2203-006839 C150 C-CER,CHIP
2203-006839 C153 C-CER,CHIP
2203-006839 C154 C-CER,CHIP
2203-006839 C234 C-CER,CHIP
2203-006839 C242 C-CER,CHIP
2203-006839 C301 C-CER,CHIP
2203-006839 C302 C-CER,CHIP
2203-006839 C303 C-CER,CHIP
2203-006839 C305 C-CER,CHIP
2203-006839 C306 C-CER,CHIP
2203-006839 C308 C-CER,CHIP
2203-006839 C309 C-CER,CHIP
2203-006839 C310 C-CER,CHIP
2203-006839 C311 C-CER,CHIP
2203-006839 C325 C-CER,CHIP
2203-006839 C326 C-CER,CHIP
2203-006839 C329 C-CER,CHIP
2203-006839 C330 C-CER,CHIP
2203-006839 C510 C-CER,CHIP
2203-006839 C715 C-CER,CHIP
2203-006841 C401 C-CER,CHIP
2203-006841 C500 C-CER,CHIP
2203-006841 C520 C-CER,CHIP
2203-006841 C702 C-CER,CHIP
2203-006978 C707 C-CER,CHIP
2203-006979 C124 C-CER,CHIP
2203-006979 C143 C-CER,CHIP
2203-007165 C407 C-CER,CHIP
2203-007165 C409 C-CER,CHIP
2203-007165 C410 C-CER,CHIP
2203-007165 C713 C-CER,CHIP
2203-007170 C610 C-CER,CHIP
2203-007240 C125 C-CER,CHIP

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Main Electrical Parts List
5-8
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SEC CODE Design LOC Discription
2203-007240 C156 C-CER,CHIP
2203-007270 C238 C-CER,CHIP
2203-007270 C429 C-CER,CHIP
2203-007271 C400 C-CER,CHIP
2203-007271 C402 C-CER,CHIP
2203-007271 C404 C-CER,CHIP
2203-007271 C406 C-CER,CHIP
2203-007271 C411 C-CER,CHIP
2203-007271 C431 C-CER,CHIP
2203-007271 C600 C-CER,CHIP
2203-007271 C609 C-CER,CHIP
2203-007271 C701 C-CER,CHIP
2203-007271 C703 C-CER,CHIP
2203-007271 C704 C-CER,CHIP
2203-007271 C705 C-CER,CHIP
2203-007271 C706 C-CER,CHIP
2203-007271 C711 C-CER,CHIP
2203-007271 C714 C-CER,CHIP
2203-007279 C602 C-CER,CHIP
2203-007369 C335 C-CER,CHIP
2203-007391 C434 C-CER,CHIP
2404-001374 TA602 C-TA,CHIP
2404-001381 TA200 C-TA,CHIP
2404-001381 TA201 C-TA,CHIP
2404-001381 TA500 C-TA,CHIP
2404-001381 TA600 C-TA,CHIP
2404-001536 TA100 C-TA,CHIP
2404-001596 TA601 C-TA,CHIP
2703-001726 L107 INDUCTOR-SMD
2703-001726 L109 INDUCTOR-SMD
2703-001726 L111 INDUCTOR-SMD
2703-001726 L113 INDUCTOR-SMD
2703-001729 L212 INDUCTOR-SMD
2703-001748 L120 INDUCTOR-SMD
2703-001748 L223 INDUCTOR-SMD
2703-001751 L118 INDUCTOR-SMD
2703-002170 L200 INDUCTOR-SMD
2703-002176 L213 INDUCTOR-SMD
2703-002176 L222 INDUCTOR-SMD
2703-002199 L203 INDUCTOR-SMD
2703-002200 L101 INDUCTOR-SMD
2703-002203 L224 INDUCTOR-SMD
2703-002204 L100 INDUCTOR-SMD

SAMSUNG Proprietary-Contents may change without notice
Main Electrical Parts List
5-9
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription
2703-002267 L123 INDUCTOR-SMD
2703-002267 L124 INDUCTOR-SMD
2703-002268 L221 INDUCTOR-SMD
2703-002314 L106 INDUCTOR-SMD
2703-002314 L110 INDUCTOR-SMD
2703-002314 L114 INDUCTOR-SMD
2703-002767 L700 INDUCTOR-SMD
2703-002798 C161 INDUCTOR-SMD
2703-002842 L119 INDUCTOR-SMD
2703-002918 L216 INDUCTOR-SMD
2703-003479 L603 INDUCTOR-SMD
2703-003534 L602 INDUCTOR-SMD
2703-003685 L400 INDUCTOR-SMD
2703-003685 L401 INDUCTOR-SMD
2703-003685 L402 INDUCTOR-SMD
2703-003685 L403 INDUCTOR-SMD
2801-004373 OSC400 CRYSTAL-SMD
2804-001762 OSC200 OSCILLATOR-CLOCK
2809-001324 OSC100 OSCILLATOR-VCTCXO
2901-001470 F700 FILTER-EMI SMD
2901-001470 F701 FILTER-EMI SMD
2901-001470 F702 FILTER-EMI SMD
2901-001525 F703 FILTER-EMI/ESD
2901-001525 F704 FILTER-EMI/ESD
2901-001525 F705 FILTER-EMI/ESD
2901-001525 F706 FILTER-EMI/ESD
2901-001525 F707 FILTER-EMI/ESD
2901-001552 F400 FILTER-EMI/ESD
2904-001667 F200 FILTER-SAW
2904-001705 F100 FILTER-SAW
2904-001739 F202 FILTER-SAW
2910-000068 DUF200 DUPLEXER-SAW
2910-000073 DUF202 DUPLEXER-SAW
2911-000128 RFS101 DUPLEXER-FEM
3003-001138 MIC500 MIC MEMS
3301-001756 L121 BEAD-SMD
3301-001756 L604 BEAD-SMD
3301-001812 L500 BEAD-SMD
3301-001812 L600 BEAD-SMD
3301-001812 L601 BEAD-SMD
3404-001303 TAC500 SWITCH-TACT
3404-001303 TAC501 SWITCH-TACT
3705-001503 RFS100 CONNECTOR-COAXIAL

SAMSUNG Proprietary-Contents may change without notice
Main Electrical Parts List
5-10
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription
3709-001580 CD400 CONNECTOR-CARD EDGE
3710-002632 HEA500 HEADER-BOARD TO BOARD
3711-006105 HDC701 HEADER-BOARD TO BOARD
3711-006615 SIM400 HEADER-BOARD TO BOARD
3711-006803 BTC600 HEADER-BATTERY
3711-006852 HEA700 HEADER-BOARD TO BOARD
3711-006882 HEA501 HEADER-BOARD TO BOARD
3722-002871 IFC600 JACK-MINI USB
4302-001181 BAT400 BATTERY-LI(2ND)
4709-001663 MOD200 RF-MODULE
GH70-03349A SC200 IPR SHIELD-CAN CLIP
GH70-03349A SC201 IPR SHIELD-CAN CLIP
GH70-03349A SC202 IPR SHIELD-CAN CLIP
GH71-08731A ANT100 NPR CONTACT-CAM
GH71-08731A ANT101 NPR CONTACT-CAM
GH71-08731A ANT200 NPR CONTACT-CAM
GH71-08731A ANT201 NPR CONTACT-CAM
Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.

SAMSUNG Proprietary-Contents may change without notice
6. Level 1Repair
6-1
This Document can not be used without Samsung's authorization
1) USB Cable :Because of supporting USB 2.0 cable,
he device manager of your PC may not recognize the cable
that does not support USB 2.0.
2) Battery :EB504465VU
-Diagram of connection
PC
Mobile Phone(with Battery)
Data Cable
6-1. Software Download
6-1-1. Pre-requisite for Download
•Download Program (there are 2ways to download.)
-[
Image Version].exe
-Scala_MultiDownloader_v90.exe(Mult-idownloader)
•USB Driver
-Samsung CDMA Modem driver [SAMSUNG_Mobile_USB_DRIVER(4.40.7.0)_v1.6.zip]
•GT-B7330B Mobile Device
•Binary files
•ActiveSync Setting
•Driver Installation.

SAMSUNG Proprietary-Contents may change without notice
Level 1Repair
6-2
This Document can not be used without Samsung's authorization
6-1-2. Driver Installation
-Make sure that you install the driver for aphone.
-You have to install the driver of Samsung CDMA Modem of downloading aphone image
-Restart your host PC after you install the phone driver.
6-1-3. S/W Download Process
1) Execute the downloader
Execute the ‘Scala_MultiDownloader_v90.exe’program.
(Notice :v90downloader supports Multi-CSC and Single-CSC. If you select the Multi-CSC
image, you can download the one of the Single-CSC image in the Multi-CSC image)