Samsung SGH-t329 Series User manual

GSM TELEPHONE
SGH-T329
GSM TELEPHONE CONTENTS
1. Safety Precautions
2. Specification
3. Product Function
4. Array course control
5. Exploded View/Disassembly
and Assembly Instructions
6. MAIN Electrical Parts List
7. Block Diagrams
8. PCB Diagrams
9. Flow Chart of Troubleshooting
10. Reference data

Samsung Electronics Co.,Ltd.
2007. 01. Rev.1.0
ⓒ
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.

CONTENTS
1. Safety Precautions
1-1. Repair Precaution......................................................................................................1-1
1-2. ESD(Electrostatically Sensitive Devices) Precaution...............................................1-2
2. Specification
2-1. GSM General Specification.......................................................................................2-1
2-2. GSM Tx Power Class...............................................................................................2-2
3. Product Function
4. Array course control
4-1. Software Adjustments................................................................................................4-1
4-2. Software Downloading...............................................................................................4-2
5. Exploded View and Parts List
5-1. Cellular phone Exploded View..................................................................................5-1
5-2. Cellular phone Parts list............................................................................................5-2
5-3. Disassembly & Assembly Instructions......................................................................5-4
6. MAIN Electrical Parts List
7. Block Diagrams
7-1. RF Solution Block Diagram......................................................................................7-1
7-2. Base Band Solution Block Diagram.........................................................................7-2
8. PCB Diagrams

CONTENTS
9. Flow Chart of Troubleshooting
9-1. Power On..................................................................................................................9-1
9-2. Initial...........................................................................................................................9-3
9-3. Charging Part......................................................................................................... ..9-5
9-4. Sim Part....................................................................................................................9-7
9-5. Microphone Part.........................................................................................................9-9
9-6. Speaker Part(Melody).............................................................................................9-11
9-7. Key Data Input........................................................................................................9-13
9-8. Receiver Part..........................................................................................................9-14
9-9. Back Light (for Color Main LCD).........................................................................9-15
9-10. Key Back Light.....................................................................................................9-17
9-11. Camera Part.........................................................................................................9-18
9-12. GSM Receiver......................................................................................................9-20
9-13. GSM Transmitter...................................................................................................9-21
9-14. DCS Receiver.......................................................................................................9-22
9-15. DCS Transmitter...................................................................................................9-23
9-16. PCS Receiver.......................................................................................................9-24
9-17. PCS Transmitter...................................................................................................9-25
10. Reference data

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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
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
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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 a circuit board.

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2. Specification
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2-1
2-1. GSM General Specification
GSM850 DCS1800 PCS1900
Freq.
Band[MHz]
Uplink/Downlink
824~849
869~894 1710~1785 1805~1880 1850~1910 1930~1990
ARFCN range 128~251 512~885 512~810
Tx/Rx spacing 45MHz 95MHz 80MHz
Mod. Bit rate/
Bit Period 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us
Time Slot Period/Frame
Period 576.9us 4.615ms 576.9us 4.615ms 576.9us 4.615ms
Modulation 0.3GMSK 0.3GMSK 0.3GMSK
MS Power 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm
Power Class 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl
Sensitivity -102dBm -100dBm -100dBm
TDMAMux888
Cell Radius 35Km 2Km -

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Specification
2-2
2-2. GSM Tx Power Class
TX Power
control level GSM850
533±2dBm
631±2dBm
729±2dBm
827±2dBm
925±2dBm
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
0 30±3 dBm
1 28±3 dBm
2 26±3 dBm
3 24±3 dBm
4 22±3 dBm
5 20±3 dBm
6 18±3 dBm
7 16±3 dBm
8 14±3 dBm
9 12±4 dBm
10 10±4 dBm
11 8±4dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
TX Power
control level PCS1800
030±3dBm
128±3dBm
226±3dBm
324±3dBm
422±3dBm
520±3dBm
618±3dBm
716±3dBm
814±3dBm
912±4dBm
10 10±4 dBm
11 8±4dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm

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3. Product Function
3-1
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Main Function
-VGA Camera
-DTC 1.26" B/W Sub LCD / 65536 Color QQVGA TFT Screen (128×160)
-Video Recording & Messaging
-Music Player(MP3/AAC/AAC+)
-Multimedia Message Service (MMS)
-Bluetooth Wireless Technology
-E-mail
-Voice recorder
-Java / WAP2.0
-Tri-band(850/1800/1900MHz)

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Product Function
3-2
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4. Array course control
4-1
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4-1. Software Adjustments
Power Supply Cable
Serial Cable(CSA LL64151-A)
Test Jig (GH80-03306A) Test Cable(GH39-00499B)

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Array course control
4-2
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4-2. Software Downloading
4-2-1. Pre-requsite for Downloading
• Downloader Program(AQUA Downloader V1.0.EXE)
• T329 Mobile Phone
• Data Cable
• Binary file, TFS file
4-2-2. S/W Downloader Program
■Load the binary download program by executing the
“AQUA Downloader V1.0.EXE”
1. Select the connected serial port and the rate of speed
2. Select the check box, the mode you want to download.
- if the binary file wanted, check only 'BIN'
- if the tfs file wanted, check only 'TFS'
- if all the files wanted, check 'BIN+TFS'
1
2

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Array course control
4-3
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3. Select the file(s) what you want to download

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Array course control
4-4
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5. Exploded View/Disassembly&Assembly Instructions
5-1
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5-1. Cellular phone Exploded View
QFU01
QFR01
QLC01
QCR12
QSC05
QMW02
QFL01
QCA01
QKP01
QME01
QMI01
QAN05
QAN02
QCK01
QRE01
QRF01
QCR12
QBA01
QBA00
QMP01
QSP01
QVK01
QAR01
QMO01
QHI01
QIF01
QVO01
QSC13
QCR12

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Exploded View/Disassembly&Assembly Instructions
5-2
This Document can not be used without Samsung's authorization
5-2. Cellular phone Parts list
QAN02 INTENNA-SGH T329 GH42-01076A
QAN05 ASSY RUBBER-INTENNA GH98-03392A
QAR01 AUDIO-RECEIVER 3009-001247
QBA01 INNER BATTERY PACK-800MAH,ENG, GH43-02648A
QBA00 ASSY CASE-BATTERY GH98-03631C
QCA01 UNIT-SGHT329 CAMERA MODULE GH59-03867A
QCK01 ASSY KEY-CAMERA GH98-03820A
QCR12 SCREW-MACHINE 6001-001530
QCR12 SCREW-MACHINE 6001-001530
QFU01 ASSY CASE-FOLDER UPPER GH98-03216C
QKP01 ASSY KEYPAD-(TMB/S_SIL) GH98-03275A
QLC01 ELA ETC-SGH T329 LCD MODULE (C GH96-02458A
QME01 UNIT-METAL DOME GH59-03750A
QMI01 MICROPHONE-ASSY-SGHT329 GH30-00177G
QMO01 MOTOR DC-SGH T329 GH31-00291A
QMP01 PBA MAIN-T329 GH92-03304C
QMW02 PCT-COVER WINDOW MAIN GH72-35367A
QRE01 ASSY CASE-REAR GH98-03219C
QRF01 MPR-TAPE SHEET RF JACK GH74-27840C
QSC05 RMO-RUBBER COVER SCREW LOWER GH73-08455C
QSC13 RMO-RUBBER COVER SCREW REAR GH73-08456C
QSP01 SPEAKER 3001-002086
QVK01 UNIT-VOLUME KEY GH59-03743A
QVO01 PMO-VOLUME KEY GH72-36340A
QFL01 ASSY CASE-FOLDER LOWER GH98-03217C
QHI01 ASSY HINGE-FOLDER GH98-02958A
QFR01 ASSY CASE-FRONT GH98-03218C
QIF01 PMO-COVER IF GH72-36341C

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Exploded View/Disassembly&Assembly Instructions
5-3
This Document can not be used without Samsung's authorization
Description SEC CODE
BAG PP 6902-000300
ADAPTOR-SGHE690,BLK,USA GH44-01363A
UNIT-20P,EARPHONE,BLK,B-TYPE GH59-03907B
LABEL(P)-SEAL UNIT GH68-04256A
LABEL(R)-WATER SOAK T_MOBILE GH68-05914A
LABEL(R)-WATER SOAK GH68-09361A
MANUAL USERS-T329 QS POSTER(TM GH68-13373A
LABEL(R)-MAIN(TMB) GH68-13498A
LABEL(R)-T_MOBILE GUIDE CHNA GH68-14268B
CUSHION-COVER(TMB) GH69-02793A
CUSHION-CASE(TMB) GH69-04810A
BOX(P)-UNIT(TMB_BLK) GH69-05046B
RMO-RUBBER BRACKET LCD 1 GH73-08739A
RMO-RUBBER BRACKET LCD 2 GH73-08740A
RMO-RUBBER BRACKET LCD 3 GH73-08741A
MPR-INSU TAPE GH74-17540A
MPR-INSU TAPE GH74-17540A
MPR-TAPE VBAT TANTAL GH74-17667A
MPR-VINYL BOHO WINDOW SUB T GH74-28451A
MPR-VINYL BOHO WINDOW MAIN T GH74-28452A
MPR-TAPE FRONT HOLE GH74-28454A
MPR-GASK TAPE LCD GH74-29246A
MPR-SPONGE GH74-29358A
MPR-GASK TAPE ESD GH74-30069A
MPR-TAPE MAIN WINDOW GH74-30319A
MPR-TAPE LED GH74-30321A
PAA ETC-SGH T329 NSA GH99-21612C

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Exploded View/Disassembly&Assembly Instructions
5-4
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5-3. Disassembly&Assembly Instructions
―Disassembly
1) Be careful of the damage of cover and scratch.1) Be careful of the damage of cover and scratch.
1Unscrew 5 screws in rear cover 2Separate the rear cover
3Separate the Main PBA from
Front Case with FPCB
4
Separate tape, connector, camera
key and volume key
Unscrew marked
5 points
From the bottom part separte the rear cover
12
3
Put this point for
separate the folder
ass'y

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Exploded View/Disassembly&Assembly Instructions
5-5
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5
1) Separate the Lower cover from SUB upper
6
7
Unscrew 2 screws in Sub Lower Case
3
1
2
Separate the folder
Separate the folder
Unscrew marked
2 points

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Exploded View/Disassembly&Assembly Instructions
5-6
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―Assembly
2
1
3
Place Sub PBA with Receiver and Camera
Inserting the LCDmodule to the folder case
screwing 2 points
Insert Sub Lower to Sub Upper Screw to the Sub Lower
4
3
1Insert folder Lower to folder Upper
2