Samsung GT-i9000B User manual

GSM TELEPHONE
GT-i9000B
1. Safety Precautions
2. Specification
3. Product Function
4. Exploded View and Parts list
5. MAIN Electrical Parts List
6. Level 1Repair
7. Level 2Repair
8. Level 3Repair
9. Reference data
GSM TELEPHONE CONTENTS
Notice
All functionality, features, specifications and o
ther product information provided in this docu
ment including, but not limited to, the benefit
s, design, pricing, components, performance,
availability, and capabiliti-es of the product
are subject to change without notice or oblig
ation. Samsung reserves the right to make
changes to this document and the product
described herein, at anytime, without
obligation on Samsung to provide notification
of such change.

This Service Manual is aproperty of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
Samsung Electronics Co.,Ltd.
2010. 07. Rev.1.0
ⓒ
Country Web Site
North America service.samsungportal.com
Latin America latin.samsungportal.com
CIS cis.samsungportal.com
Europe europe.samsungportal.com
China china.samsungportal.com
Asia asia.samsungportal.com
Mideast &Africa mea.samsungportal.com
GSPN (Global Service Partner Network)

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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
GSM850 EGSM 900 DCS1800 PCS1900 WCDMA210
0WCDMA850
Freq.
Band[MHz]
Uplink/Downlin
k
824~849
869~894 880~915 925~960 1710~1785 1805~1880 1850~1910 1930~1990 1922~1977 2112~2167 824~849 869~894
ARFCN range 128~251 0~124 &
975~1023 512~885 512~810 UL:9612~9888
DL:10562~10838
UL:4132~4233
,782,787,807
,812,837,862
DL:4357~4458
,1007,1012,1032
,1037,1062,1087
Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz 190MHz 45MHz
Mod. Bit rate/
Bit Period
270.833kbp
s
3.692us
270.833kbp
s
3.692us
270.833kbp
s
3.692us
270.833kbp
s
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
FrameLengt
h:
10ms
Slotlength:
0.667ms
FrameLengt
h:
10ms
Slotlength:
0.667ms
Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK QPSKHQPS
KQPSKHQPS K
MS Power 33dBm~5dB
m33dBm~5dB m30dBm~0dB m30dBm~0dB m24dBm~- 50dBm 24dBm~- 50dBm
Power Class 5pcl ~
19pcl 5pcl ~19
pcl 0pcl ~15 pcl 0pcl ~15 pcl 3(max+24dB
m) 3(max+24dB m)
Sensitivity -102dBm -102dBm -100dBm -100dBm -106.7dBm -106.7dBm
TDMA Mux 8 8 8 8 88
Cell Radius 35Km 35Km 2Km 2Km 2Km 2Km

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Specification
2-2
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2-2. GSM Tx Power Class
TX Power
control
level
GSM850
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±3dBm
18 7±3 dBm
19 5±3 dBm
TX Power
control
level
EGSM900
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±3dBm
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

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3. Operation Instruction and Installation
3-1
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Main Function
•Android OS: Eclair
•HSDPA 7.2Mbps /HSUPA 5.76Mbps
•5
MP AF w/o LED Flash
•4.0"WVGA Super AMOLED Full Touch (C-Type)
•A-GPS /BT v3.0 /USB v2.0 /WiFi (802.11 b/g/n)
•HD Recording (720p) /Full HD Playback (1080p), DLNA
•Sensors: Accelerometer, Compass, Proximity, Light
•TouchWiz 3.0 for Android, Multistage, Augmented Reality, Integrated phonebook with
SNS, IM, E-mail, Face Recognition, etc.

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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
This Document can not be used without Samsung's authorization
Design LOC Discription SEC CODE
QCR101 SCREW-MACHINE 6001-002005
QCA01 CAMERA MODULE-5M A/F CMOS CAMERA MODULE GH59-09400A
QSP01 MODULE-SPEAKER GH59-09636A
QSM01 ASSY ETC-SIM/T-FLASH ASSY(GT-I9000B) GH59-09704A
QMP01 A/S ASSY-PBA MAIN_GT-I9000B,BRAZ (SVC) GH82-04996A
QBC00 ASSY COVER-BATTERY(GOOGLE) GH98-17485A
QLC01 MEA FRONT-GTI9000B GH97-11299A
QCB01 CBF COAXIAL CABLE-GT-I9000 ANT CABLE_(78 GH39-01418A
QAR01 MODULE-RCV+SENSOR FPCB(I9000B);GT-I9000B GH59-09920A
QMO01 MOTOR LINEAR VIBRATION-GTS8000 GH31-00475A
QRE01 ASSY CASE-REAR GH98-17086A
QCR92 SCREW-MACHINE 6001-002261
QAN02 INTENNA-GT-I9000B GH42-02575A
QAN01 ANTENNA-GT-I9000B_SBTVDT GH42-02586A
QRF06 PMO COVER-USB V3 GH72-59633A
QVO01 ASSY KEY-VOLUME GH98-17428A
QCK02 PMO KEY-POWER GH72-60316A
4-2. Cellular phone Parts list

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5. MAIN Electrical Parts List
5-1
This Document can not be used without Samsung's authorization
Design LOC SEC CODE Description
ANT101 GH62-00016A NPR CONTACT-ANTENNA
ANT102 3705-001448 CONNECTOR-COAXIAL
ANT103,ANT106,ANT701 GH71-08731A NPR CONTACT-ANTENNA
BAT501 4302-001180 BATTERY-LI(2ND)
BTC501 3711-006299 HEADER-BATTERY
C101,C176 2203-005725 C-CER,CHIP
C102,C202,C205,C209 2203-007210 C-CER,CHIP
C103,C104,C105,C106C107,C108,C110,C111 2203-006194 C-CER,CHIP
C109,C165,C717,C718 2203-006399 C-CER,CHIP
C112,C130,C134,C182 2203-006194 C-CER,CHIP
C113,C140,C154,C501 2203-005736 C-CER,CHIP
C114 2203-006123 C-CER,CHIP
C115,C276 2203-000812 C-CER,CHIP
C118,L105 2703-002793 C-CER,CHIP
C119,C120,C127,C131 2203-005732 C-CER,CHIP
C121,C223,C224,C236 2203-005731 C-CER,CHIP
C123,C129,C166,C204 2203-006423 C-CER,CHIP
C124 2203-005727 C-CER,CHIP
C126,C142,C145,C157 2203-005726 C-CER,CHIP
C128 2203-005552 C-CER,CHIP
C132,C288 2203-005729 C-CER,CHIP
C133,C171,C242,C244 2203-006562 C-CER,CHIP
C135,C173,C174,C193 2203-006208 C-CER,CHIP
C136,C150 2203-000233 C-CER,CHIP
C139 2203-007133 C-CER,CHIP
C141 2203-007194 C-CER,CHIP
C143,C147,C152 2203-006674 C-CER,CHIP
C146 2203-005739 C-CER,CHIP
C149,C421 2203-006305 C-CER,CHIP
C151 2703-002649 C-CER,CHIP
C153 2203-005683 C-CER,CHIP
C155,C160,C161,C175 2203-006872 C-CER,CHIP
C158 2203-006620 C-CER,CHIP
C159,C715 2203-006979 C-CER,CHIP
C162,C246,C544 2203-006048 C-CER,CHIP
C163,C230,C231,C554 2203-006890 C-CER,CHIP
C164,C424,C427 2203-006642 C-CER,CHIP
C167,C541 2203-006648 C-CER,CHIP
C168,C172,C504 2203-006824 C-CER,CHIP
C170 2203-005446 C-CER,CHIP
C177,C192 2203-006120 C-CER,CHIP
C183,C704 2203-001259 C-CER,CHIP