Samsung B7330B Service Manual

GSM TELEPHONE

GT-B7330B

GSM TELEPHONE

CONTENTS

Safety Precautions

1. Specification

2. Product Function

3. Exploded View and Parts list

4. MAIN Electrical Parts List

5. Level1Repair

S/W Download

6-1.

Level2Repair

Disassembly and Assembly Instructions

7-1.

Calibration

7-2.

IMEI/ESN Writing

7-3.

Level3Repair

Block Diagram

8-1.

PCB Diagram

8-2.

Troubleshooting

8-3.

Service Schematics

8-4.

Reference data

Safety Precautions

Repair Precaution

1-1.

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 useakind of magnetic object or tool, because performance of parts is damaged by

―

the influence of magnetic force.

Surely useastandard screwdriver when you disassemble this product, otherwise screw will be

―

worn away.

Useathicken twisted wire when you measure level.

―

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, becausearepair 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.

1-1

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Safety Precautions

ESD(Electrostatically Sensitive Devices) Precaution

1-2.

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 oracircuit board.

1-2

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Specification

GSM General Specification

2-1.

GSM 850 EGSM 900 DCS1800 PCS1900

Freq. Band[MHz]

Uplink/Downlink

ARFCN range 128~25

Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz 45MHz 130MHz

Mod. Bit rate/

Bit Period

Time Slot

Period/Frame

Period

824~849 869~894

270.833kbps

3.692us

576.9us

4.615ms

880~915 925~960

0~124 &

975~1023

270.833kbps

3.692us

576.9us

4.615ms

1710~1785 1805~1880

512~885 512~810

270.833kbps

3.692us

576.9us

4.615ms

1850~1910 1930~1990

270.833kbps

3.692us

576.9us

4.615ms

W-CDMA

900

880-915 925-960

UL:2712-2863

DL: 2937

-3088

3.84Mcps

Frame length:

10ms

Slot length :

0.667ms

W-CDMA

2100

1920~1980 2110~2170

UL:9612~9888

DL:10562~

10838

3.84Mcps

Frame length:

10ms

Slot length :

0.667ms

Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK

MS Power

Power Class

Sensitivity -102dBm -102dBm -100dBm -100dBm -106.7dBm -106.7dBm

TDMAMux8888 - -

Cell Radius 35Km 35Km 2Km 2Km 2Km 2Km

33dBm ~5dBm

(max

+33dBm)

33dBm ~5dBm

(max

+33dBm)

30dBm ~0dBm

(max

+30dBm)

30dBm ~0dBm

(max

+30dBm)

QPSK

HQPSK

24dBm ~ -

50dBm

(max +24dBm)3(max +24dBm)

QPSK

HQPSK

24dBm ~ -

50dBm

2-1

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GSM Tx Power Class

2-2.

Specification

TX Power

control level

533±2

631±2

729±2

827±2

925±2

10 23±2

11 21±2

GSM850 GSM900

dBm

TX Power

control level

030±3

128±3

226±3

324±3

422±3

520±3

618±3

DCS1800

dBm

TX Power

PCS1900

control level

030±3

128±3

226±3

324±3

422±3

520±3

618±3

dBm

12 19±2

13 17±2

14 15±2

15 13±2

16 11±3

17 9±3

18 7±3

19 5±3

dBm

716±3

814±3

912±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

15 0±5

dBm

716±3

814±3

912±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

15 0±5

dBm

2-2

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Product Function

Main Function

HSDPA/HSUPA/ UMTS, EDGE, GPRS

－

MP3

－

Video Sharing/Streaming

－

USB

－

WAP2.0, JAVA, MPEG4

－

MIDP

－

Auto Time Setting,

－

MMS/SMS

－

Weight:

－

Camera:

－

LCD

－

Size:

－

GPRS/EDGE:class

－

Battery:

－

Memory:

－

Band: GSM

－

BB: Qualcomm MSM7225

－

RF: Qualcomm RTR6285

－

WLAN

－

A-GPS

－

/40

2.1 +

2.0

2.0 /

: 2.62"

114.9

Poly Melody

EDR

CLDC

109g

Mega Pixel, CMOS

3.2 TFT(LCD)

x59x10.8 mm

mAH

1500

MB DDR

256

850/900/1800/1900,

802.11

b/g

1.1

+512

MB ROM

FDD1, FDD8

3-1

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Exploded View and Parts List

Cellular phone Exploded View

4-1.

4-1

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Exploded View and Parts List

Cellular phone Parts list

4-2.

Design LOC Discription SEC CODE

QCR101 SCREW-MACHINE

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

6001-002005

4-2

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MAIN Electrical Parts List

SEC CODE Design LOC Discription

0403-001741 0404-001245 0406-001167 0406-001167 0406-001267 0406-001267 0406-001267 0406-001267 0406-001267 0406-001267 0406-001267 0406-001267 0406-001281 0406-001281 0406-001369 0406-001375 0406-001375 0407-001002 0407-001002 0504-000168 0505-002088 0601-001905 0801-003139 0801-003200 0801-003265 1001-001488 1001-001580 1001-001593 1108-000262 1201-002856 1201-002864 1201-002887 1201-002888 1201-002961 1203-003924 1203-004596 1203-004776 1203-004792 1203-004798 1203-004802 1203-004818 1203-004945 1203-005092

ZD603 DIODE-ZENER

D700 DIODE-SCHOTTKY ZD507 DIODE-TVS ZD508 DIODE-TVS

D600 DIODE-TVS ZD500 DIODE-TVS ZD501 DIODE-TVS ZD504 DIODE-TVS ZD505 DIODE-TVS ZD506 DIODE-TVS ZD509 DIODE-TVS ZD510 DIODE-TVS ZD502 DIODE-TVS ZD503 DIODE-TVS ZD602 DIODE-TVS ZD600 DIODE-TVS ZD601 DIODE-TVS

D400 DIODE-ARRAY

D500 DIODE-ARRAY TR401 TR-DIGITAL

Q600 FET-SILICON

LED500 LED

U203 IC-CMOS LOGIC

U301 IC-CMOS LOGIC

U300 IC-CMOS LOGIC

U501 IC-ANALOG SWITCH

U600 IC-ANALOG MULTIPLEX

U601 IC-ANALOG SWITCH

UME300 IC-MCP

U202 IC-RF AMP

U500 IC-AUDIO AMP

PAM200 IC-POWER AMP PAM202 IC-POWER AMP PAM100 IC-POWER AMP

U402 IC-VOL. DETECTOR

U701 IC-MULTI REG.

U704 IC-POSI.FIXED REG.

U705 IC-POSI.FIXED REG.

U502 IC-SWITCH VOL. REG.

U201 IC-POSI.FIXED REG.

U703 IC-POSI.FIXED REG.

U702 IC-MULTI REG.

U401 IC-POWER SUPERVISOR

5-1

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Main Electrical Parts List

SEC CODE Design LOC Discription

1203-005225 1203-005554 1203-005689 1203-005916 1204-002746 1205-003297 1205-003790 1404-001221 2007-000138 2007-000141 2007-000148 2007-000148 2007-000171 2007-000174 2007-001217 2007-007008 2007-007014 2007-007014 2007-007190 2007-007190 2007-007309 2007-007310 2007-007317 2007-007317 2007-007318 2007-007468 2007-007798 2007-007798 2007-008045 2007-008045 2007-008045 2007-008045 2007-008045 2007-008045 2007-008046 2007-008046 2007-008049 2007-008055 2007-008055 2007-008055 2007-008055 2007-008055 2007-008055

U706 IC-MULTI REG.

U405 IC-VOL. DETECTOR

U602 IC-BATTERY

U700 IC-BACKLIGHT DRIVER

U200 IC-TUNER

U100 IC-TRANSCEIVER

UCP300 IC-MODEM

TH400 THERMISTOR-NTC

R321 R-CHIP

R103 R-CHIP

R208 R-CHIP

R420 R-CHIP

R118 R-CHIP

R505 R-CHIP

R504 R-CHIP

R503 R-CHIP

R402 R-CHIP

R406 R-CHIP

R500 R-CHIP

R501 R-CHIP

R108 R-CHIP

R605 R-CHIP

R311 R-CHIP

R312 R-CHIP

R603 R-CHIP

R409 R-CHIP

R701 R-CHIP

R702 R-CHIP

R111 R-CHIP

R207 R-CHIP

R324 R-CHIP

R327 R-CHIP

R502 R-CHIP

R610 R-CHIP

R106 R-CHIP

R107 R-CHIP

R329 R-CHIP

R300 R-CHIP

R315 R-CHIP

R328 R-CHIP

R400 R-CHIP

R401 R-CHIP

R403 R-CHIP

5-2

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Main Electrical Parts List

SEC CODE Design LOC Discription

2007-008055 2007-008055 2007-008055 2007-008211 2007-008263 2007-008263 2007-008419 2007-008419 2007-008419 2007-008419 2007-008420 2007-008478 2007-008483 2007-008486 2007-008516 2007-008516 2007-008516 2007-008516 2007-008531 2007-008542 2007-008544 2007-008581 2007-008581 2007-008766 2007-008774 2007-008774 2007-008780 2007-008780 2007-008806 2007-008806 2007-008808 2007-008809 2007-008809 2007-008816 2007-009115 2007-009115 2007-009115 2007-009170 2007-009171 2007-009171 2007-009171 2007-009212 2203-000233

R506 R-CHIP

R609 R-CHIP

R611 R-CHIP

R101 R-CHIP

R410 R-CHIP

R604 R-CHIP

R114 R-CHIP

R115 R-CHIP

R116 R-CHIP

R117 R-CHIP

R330 R-CHIP

R608 R-CHIP

R210 R-CHIP

R414 R-CHIP

R205 R-CHIP

R316 R-CHIP

R318 R-CHIP

R320 R-CHIP

R206 R-CHIP

R109 R-CHIP

R606 R-CHIP

R104 R-CHIP

R105 R-CHIP

R323 R-CHIP

R601 R-CHIP

R602 R-CHIP

R110 R-CHIP

R112 R-CHIP

R100 R-CHIP

R408 R-CHIP

R202 R-CHIP

R301 R-CHIP

R309 R-CHIP

R317 R-CHIP

R200 R-CHIP

R201 R-CHIP

R204 R-CHIP

R415 R-CHIP

R302 R-CHIP

R507 R-CHIP

R508 R-CHIP

R113 R-CHIP

C114 C-CER,CHIP

5-3

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Main Electrical Parts List

SEC CODE Design LOC Discription

2203-000233 2203-000233 2203-000233 2203-000233 2203-000233 2203-000233 2203-000233 2203-000233 2203-000233 2203-000278 2203-000386 2203-000386 2203-000386 2203-000386 2203-000438 2203-000627 2203-000627 2203-000812 2203-000812 2203-000812 2203-000812 2203-000812 2203-000812 2203-000812 2203-000812 2203-000854 2203-001153 2203-001153 2203-001239 2203-001259 2203-001405 2203-001405 2203-001437 2203-002668 2203-002668 2203-002677 2203-005281 2203-005281 2203-005288 2203-005288 2203-005395 2203-005395 2203-005395

C202 C-CER,CHIP

C204 C-CER,CHIP

C209 C-CER,CHIP

C224 C-CER,CHIP

C225 C-CER,CHIP

C243 C-CER,CHIP

C244 C-CER,CHIP

C249 C-CER,CHIP

C425 C-CER,CHIP

C246 C-CER,CHIP

C327 C-CER,CHIP

C515 C-CER,CHIP

C709 C-CER,CHIP

C710 C-CER,CHIP

C200 C-CER,CHIP

C423 C-CER,CHIP

C424 C-CER,CHIP

C102 C-CER,CHIP

C501 C-CER,CHIP

C502 C-CER,CHIP

C504 C-CER,CHIP

C505 C-CER,CHIP

C512 C-CER,CHIP

C513 C-CER,CHIP

C516 C-CER,CHIP

C105 C-CER,CHIP

C511 C-CER,CHIP

C607 C-CER,CHIP

C606 C-CER,CHIP

C101 C-CER,CHIP

C506 C-CER,CHIP

C507 C-CER,CHIP

C100 C-CER,CHIP

C205 C-CER,CHIP

C250 C-CER,CHIP

C166 C-CER,CHIP

C138 C-CER,CHIP

C141 C-CER,CHIP

C157 C-CER,CHIP

C226 C-CER,CHIP

C108 C-CER,CHIP

C109 C-CER,CHIP

C165 C-CER,CHIP

5-4

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Main Electrical Parts List

SEC CODE Design LOC Discription

2203-005444 2203-005444 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 2203-005725 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 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806

C203 C-CER,CHIP

C207 C-CER,CHIP

C139 C-CER,CHIP

C145 C-CER,CHIP

C332 C-CER,CHIP

C432 C-CER,CHIP

C601 C-CER,CHIP

C603 C-CER,CHIP

C605 C-CER,CHIP

C115 C-CER,CHIP

C123 C-CER,CHIP

C128 C-CER,CHIP

C129 C-CER,CHIP

C130 C-CER,CHIP

C131 C-CER,CHIP

C132 C-CER,CHIP

C151 C-CER,CHIP

C158 C-CER,CHIP

C160 C-CER,CHIP

C162 C-CER,CHIP

C433 C-CER,CHIP

C110 C-CER,CHIP

C112 C-CER,CHIP

C111 C-CER,CHIP

C117 C-CER,CHIP

C119 C-CER,CHIP

C120 C-CER,CHIP

C121 C-CER,CHIP

C122 C-CER,CHIP

C127 C-CER,CHIP

C148 C-CER,CHIP

C152 C-CER,CHIP

C155 C-CER,CHIP

C159 C-CER,CHIP

C206 C-CER,CHIP

C228 C-CER,CHIP

C229 C-CER,CHIP

C126 C-CER,CHIP

C142 C-CER,CHIP

C146 C-CER,CHIP

C149 C-CER,CHIP

C212 C-CER,CHIP

C419 C-CER,CHIP

5-5

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Main Electrical Parts List

SEC CODE Design LOC Discription

2203-005806 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006194 2203-006194 2203-006194 2203-006361 2203-006399 2203-006423 2203-006423 2203-006462 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 2203-006642 2203-006642 2203-006668 2203-006824

C421 C-CER,CHIP

C134 C-CER,CHIP

C214 C-CER,CHIP

C236 C-CER,CHIP

C239 C-CER,CHIP

C416 C-CER,CHIP

C136 C-CER,CHIP

C240 C-CER,CHIP

C241 C-CER,CHIP

C708 C-CER,CHIP

C313 C-CER,CHIP

C314 C-CER,CHIP

C328 C-CER,CHIP

C333 C-CER,CHIP

C210 C-CER,CHIP

C211 C-CER,CHIP

C230 C-CER,CHIP

C231 C-CER,CHIP

C232 C-CER,CHIP

C233 C-CER,CHIP

C235 C-CER,CHIP

C237 C-CER,CHIP

C300 C-CER,CHIP

C304 C-CER,CHIP

C307 C-CER,CHIP

C312 C-CER,CHIP

C323 C-CER,CHIP

C324 C-CER,CHIP

C413 C-CER,CHIP

C414 C-CER,CHIP

C430 C-CER,CHIP

C503 C-CER,CHIP

C508 C-CER,CHIP

C509 C-CER,CHIP

C514 C-CER,CHIP

C517 C-CER,CHIP

C518 C-CER,CHIP

C519 C-CER,CHIP

C712 C-CER,CHIP

C201 C-CER,CHIP

C213 C-CER,CHIP

C336 C-CER,CHIP

C137 C-CER,CHIP

5-6

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Main Electrical Parts List

SEC CODE Design LOC Discription

2203-006824 2203-006824 2203-006824 2203-006824 2203-006824 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 2203-006839 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 2203-006841 2203-006978 2203-006979 2203-006979 2203-007165 2203-007165 2203-007165 2203-007165 2203-007170 2203-007240

C403 C-CER,CHIP

C415 C-CER,CHIP

C417 C-CER,CHIP

C418 C-CER,CHIP

C420 C-CER,CHIP

C103 C-CER,CHIP

C113 C-CER,CHIP

C116 C-CER,CHIP

C140 C-CER,CHIP

C147 C-CER,CHIP

C150 C-CER,CHIP

C153 C-CER,CHIP

C154 C-CER,CHIP

C234 C-CER,CHIP

C242 C-CER,CHIP

C301 C-CER,CHIP

C302 C-CER,CHIP

C303 C-CER,CHIP

C305 C-CER,CHIP

C306 C-CER,CHIP

C308 C-CER,CHIP

C309 C-CER,CHIP

C310 C-CER,CHIP

C311 C-CER,CHIP

C325 C-CER,CHIP

C326 C-CER,CHIP

C329 C-CER,CHIP

C330 C-CER,CHIP

C510 C-CER,CHIP

C715 C-CER,CHIP

C401 C-CER,CHIP

C500 C-CER,CHIP

C520 C-CER,CHIP

C702 C-CER,CHIP

C707 C-CER,CHIP

C124 C-CER,CHIP

C143 C-CER,CHIP

C407 C-CER,CHIP

C409 C-CER,CHIP

C410 C-CER,CHIP

C713 C-CER,CHIP

C610 C-CER,CHIP

C125 C-CER,CHIP

5-7

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Main Electrical Parts List

SEC CODE Design LOC Discription

2203-007240 2203-007270 2203-007270 2203-007271 2203-007271 2203-007271 2203-007271 2203-007271 2203-007271 2203-007271 2203-007271 2203-007271 2203-007271 2203-007271 2203-007271 2203-007271 2203-007271 2203-007271 2203-007279 2203-007369 2203-007391 2404-001374 2404-001381 2404-001381 2404-001381 2404-001381 2404-001536 2404-001596 2703-001726 2703-001726 2703-001726 2703-001726 2703-001729 2703-001748 2703-001748 2703-001751 2703-002170 2703-002176 2703-002176 2703-002199 2703-002200 2703-002203 2703-002204

C156 C-CER,CHIP

C238 C-CER,CHIP

C429 C-CER,CHIP

C400 C-CER,CHIP

C402 C-CER,CHIP

C404 C-CER,CHIP

C406 C-CER,CHIP

C411 C-CER,CHIP

C431 C-CER,CHIP

C600 C-CER,CHIP

C609 C-CER,CHIP

C701 C-CER,CHIP

C703 C-CER,CHIP

C704 C-CER,CHIP

C705 C-CER,CHIP

C706 C-CER,CHIP

C711 C-CER,CHIP

C714 C-CER,CHIP

C602 C-CER,CHIP

C335 C-CER,CHIP

C434 C-CER,CHIP TA602 C-TA,CHIP TA200 C-TA,CHIP TA201 C-TA,CHIP TA500 C-TA,CHIP TA600 C-TA,CHIP TA100 C-TA,CHIP TA601 C-TA,CHIP

L107 INDUCTOR-SMD

L109 INDUCTOR-SMD

L111 INDUCTOR-SMD

L113 INDUCTOR-SMD

L212 INDUCTOR-SMD

L120 INDUCTOR-SMD

L223 INDUCTOR-SMD

L118 INDUCTOR-SMD

L200 INDUCTOR-SMD

L213 INDUCTOR-SMD

L222 INDUCTOR-SMD

L203 INDUCTOR-SMD

L101 INDUCTOR-SMD

L224 INDUCTOR-SMD

L100 INDUCTOR-SMD

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Main Electrical Parts List

SEC CODE Design LOC Discription

2703-002267 2703-002267 2703-002268 2703-002314 2703-002314 2703-002314 2703-002767 2703-002798 2703-002842 2703-002918 2703-003479 2703-003534 2703-003685 2703-003685 2703-003685 2703-003685 2801-004373 2804-001762 2809-001324 2901-001470 2901-001470 2901-001470 2901-001525 2901-001525 2901-001525 2901-001525 2901-001525 2901-001552 2904-001667 2904-001705 2904-001739 2910-000068 2910-000073 2911-000128 3003-001138 3301-001756 3301-001756 3301-001812 3301-001812 3301-001812 3404-001303 3404-001303 3705-001503

L123 INDUCTOR-SMD

L124 INDUCTOR-SMD

L221 INDUCTOR-SMD

L106 INDUCTOR-SMD

L110 INDUCTOR-SMD

L114 INDUCTOR-SMD

L700 INDUCTOR-SMD

C161 INDUCTOR-SMD

L119 INDUCTOR-SMD

L216 INDUCTOR-SMD

L603 INDUCTOR-SMD

L602 INDUCTOR-SMD

L400 INDUCTOR-SMD

L401 INDUCTOR-SMD

L402 INDUCTOR-SMD

L403 INDUCTOR-SMD

OSC400 CRYSTAL-SMD OSC200 OSCILLATOR-CLOCK OSC100 OSCILLATOR-VCTCXO

F700 FILTER-EMI SMD

F701 FILTER-EMI SMD

F702 FILTER-EMI SMD

F703 FILTER-EMI/ESD

F704 FILTER-EMI/ESD

F705 FILTER-EMI/ESD

F706 FILTER-EMI/ESD

F707 FILTER-EMI/ESD

F400 FILTER-EMI/ESD

F200 FILTER-SAW

F100 FILTER-SAW

F202 FILTER-SAW

DUF200 DUPLEXER-SAW DUF202 DUPLEXER-SAW RFS101 DUPLEXER-FEM

MIC500 MIC MEMS

L121 BEAD-SMD

L604 BEAD-SMD

L500 BEAD-SMD

L600 BEAD-SMD

L601 BEAD-SMD

TAC500 SWITCH-TACT TAC501 SWITCH-TACT RFS100 CONNECTOR-COAXIAL

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Main Electrical Parts List

SEC CODE Design LOC Discription

3709-001580 3710-002632 3711-006105 3711-006615 3711-006803 3711-006852 3711-006882 3722-002871 4302-001181

4709-001663 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

CD400 CONNECTOR-CARD EDGE

HEA500 HEADER-BOARD TO BOARD

HDC701 HEADER-BOARD TO BOARD

SIM400 HEADER-BOARD TO BOARD BTC600 HEADER-BATTERY HEA700 HEADER-BOARD TO BOARD HEA501 HEADER-BOARD TO BOARD

IFC600 JACK-MINI USB BAT400 BATTERY-LI(2ND)

MOD200 RF-MODULE

Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.

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Level

Repair

USB Cable:Because of supporting USB

1) he device manager of your PC may not recognize the cable that does not support USB

Battery:EB504465VU

Diagram of connection

Data Cable

Mobile Phone(with Battery)

Software Download

-1.

Pre-requisite for Download

-1-1.

2.0

2.0.

cable,

Download Program(there are2ways 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 file

• ActiveSync Setting

• Driver Installation.

•

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Level1Repair

6-1-2.

6-1-3.

Driver Installation

Make sure that you install the driver foraphone.

You have to install the driver of Samsung CDMA Modem of downloadingaphone image

Restart your host PC after you install the phone driver.

S/W Download Process

Execute the downloader

Execute the‘Scala_MultiDownloader_v

exe’program

90.

Notice

(

:v90

downloader 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)

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Level1Repair

Load Image

Click the“EBOOT

PDA”or“Phone”button, and you can select the image type.

”, “ Phone: phone_XXXXX.bin Eboot:eboot_XXXXX.eb0 PDA: flash_XXXXX.pda CSC: CSC_XXXX.csc

Notice:The buttons of PDA and Eboot will be activated only after phone image is add

( ed first)

Warning:If you download PDA image, the CSC will be deleted. So, in case of need,

( you should download CSC image again after downloading PDA image)

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Level1Repair

Select the CSC(in case of multi-CSC)

Choose the proper CSC from the CSC.

This selection box enabled only the multi-CSC is loaded. You can pass this procedure

( if you loadedasingle CSC file)

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Select the download mode

Check equally with part marked to red box.

Notice:Don’tcheck the‘EFS Clear

(

Level1Repair

’)

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Level1Repair

Connect thedevice

First, power off the device.Second, press the

Key and connect PC with device

‘j’

using USB cable.(Don’tdetach your finger from

key.)In that case the device will po

‘j’

wer on and downloader recognize the device automatically. The below picture shows that start button is activated and downloader is ready to download image to device.

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Download image

Click start button and Downloader start downloading imagesto the device.

Level1Repair

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Level1Repair

Complete download

The download process is automatically executed.

phone image download

(‘ And you will be able to get the result same as below picture.

PDA image download

’->‘

’)

Notice:After download process is completed, take care of the abnormal power off situ

( ation(ex. mount/demount battery) within the first booting time. It may causes malfunction

Confirm Download

Reboot the device and confirm whether the device do normal operation. When completing download, downloader is automatically initialized and ready

)

for connecting next device.

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Level

Disassembly and Assembly Instructions

7-1.

Repair

7-1-1.

Disassembly

Unscrew REAR.

Disassemble REAR.

1. Unscrew SCREW 4 points. 1.Disassemble the rear from the SET's left side

Disassemble REAR.

1.Progress diassemble to direction of right side in up after disassembling left side

1. Unscrew SCREW 2 points.

2. Disassemble LCD connector

Unscrew screw and disassemble connector

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Level2Repair

Disassemble Keypad connector

Disassemble connector

Take off Simcard connector using tweezers

1. Disassemble Side key

Disassemble connector and side key

Detach a camera module

Push the hole using tweezers

Detach connectors

Detach SPK connector, Camera module and Simcard

connector

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Level2Repair

Disassemble two Camera modules and Simcard

Disassemble connectors

connector

Be careful to damage of LCD and TSP unit

Disassemble LCD

and remove LCD

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Level2Repair

Assembly

Land LCD on the UPPER.

7-1-2

1. Set for UPPER's LCD place figures and assemble LCD

1. Assemble two Camera modules and Simcard

connector

Assemble connectors and VOL KEY

1. Attach SPK connector

2. Insert Camera module

3. Attach Simcard connector

Attach connectors and module

Attach connector

1.Attach Keypad connector

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