Samsung SGH-J610 User manual

GSM TELEPHONE
SGH-J610
GSM TELEPHONE CONTENTS
1. Safety Precautions
2. Specification
3. Product Function
4. Array course control
5. Exploded View and Parts list
6. MAIN Electrical Parts List
7. Disassembly and Assembly
Instructions
8. Block Diagrams
9. PCB Diagrams
10. Chart of Troubleshooting
11. Reference data
efrcom

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.
2007. 11. Rev.1.0
ⓒ
Country Web Site
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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 specipicty 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 manetic 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 disassembing 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 easilly 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
EGSM900
Phase 2
DCS1800
Phase 1 PCS1900
Freq. Band[MHz]
Uplink/Downlink
880~915
925~960
1710~1785
1805~1880
1850~1910
1930~1990
ARFCN range 0~124&
975~1023 512~885 512~810
Tx/Rx spacing 45MHz 95MHz 80MHz
Mod. Bit
rate/
Bit Period
GPRS 270.833Kbps
3.692us
270.833Kbps
3.692us
270.833Kbps
3.692us
EDGE 812.5Kbps
3.692us
812.5Kbps
3.692us
812.5Kbps
3.692us
Time Slot
Period/Frame Period
576.9us
4.615ms
576.9us
4.615ms
576.9us
4.615ms
Modulation
GPRS 0.3GMSK 0.3GMSK 0.3GMSK
EDGE 8PSK 8PSK 8PSK
MS Power
GPRS 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm
EDGE 27~5dBm 26~0dBm 26~0dBm
Power Level
GPRS 5~19(class4) 0~15(class1) 0~15(class1)
EDGE 8~19(class E2) 2~15(class E2) 2~15(class E2)
Sensitivity -102dBm -100dBm -102dBm
TDMA Mux 888
Cell Radius 35Km 2Km 2Km

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Specification
2-2
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2-2. GSM TX power class
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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Specification
2-3
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2-3. EDGE TX power class
TX Power
control level EGSM900
827±3
dBm
925±3
dBm
10 23±3 dBm
11 21±3 dBm
12 19±3 dBm
13 17±3 dBm
14 15±3 dBm
15 13±3 dBm
16 11±5 dBm
17 9±5 dBm
18 7±5 dBm
19 5±5 dBm
TX Power
control level DCS1800
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
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. Product Function
3-1
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Main Function
yCamera and camcorder
yMusic player
yFM radio
yOffline mode
yBluetooth
yWeb browser
yMultimedia Message Service(MMS)
ySOS message
yName card

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4. Array course control
4-1
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Test Jig (GH80-03307A)
RF Test Cable (GH39-00397A)
Test Cable (GH39-00831A)

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Array course control
4-2
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Software Downloading
4-1. Downloading Binary Files
•Three binary files for downloading J610.
–J610XXYY.s3 :Main source code binary.
–J610XXYYY.cts :Contents File
4-2. Pre-requsite for Downloading
•Downloader Program(OptiFlash.exe)
•J610 Mobile Phone
•Data Cable
•Binary files

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Array course control
4-3
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4-3. S/W Downloader Program
1. Load the binary download program by executing the “OptiFlash.exe”
2. Select the “Options”->“ Settings”->“ Generic”->“ Specify hardware platform”.
Choose hardware platform for the downloader file setting.
Set the everything else as the default values which are shown below
1.

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Array course control
4-4
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3. Select the COM port when the download cable is connected
Up to twelve ports are supported. Additionally you can select the maximum
transfer speed OptiFlash will use to communicate with the phone. However,
OptiFlash will use aslower speed if either the PC’s or the phone’s serial
hardware is incapable of handling the selected speed.

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Array course control
4-5
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4. Select the“Flash&Verify”->“ Browse”
Set the directory path and choose the latest s/w binary, for example “
J610XXYY.s3”, for the downloader binary setting.
The reserved memory regions are included in optiflash program, platform.def.

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Array course control
4-6
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5. Select the "Default Contents"
Click the "Browse" button and choose the contents file, for example, J610XXXXX.cts
file.
And, Choose the "S-Record with Contents"in the "Flash Option"

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Array course control
4-7
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5. Click “OK”button then press “Flash”.
(Before pressing ‘Flash’button, push the button ‘*’and ‘END’at the same time.Then
press ‘Flash’.)
Downloader will upload the binary file as below for the downloading.
6. When downloading is finished successfully, there is a“
All is well”message.
7. After finishing downloading, Certain memory resets should be done to guarantee the
normal performance.
8. Confirm the downloaded version name and etc. :
*#1234#
Full Reset :
*2767*3855#

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5. Exploded View and Parts List
5-3
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5-1. Cellular phone Exploded View
QFU01
QMP01
QCR06
QME01
QSP01
QLC01
QPC01
QSC01
QVO01
QCK01
QSC02
QCA01
QFR01
QKP01
QMO01
QAN02
QME02
QCR12
QRE01
QRE04
QBA01
QBA00
QCR54
QHI02
QFR01
QKP02
QSD01
QIF01
QFL01

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Exploded View and Parts List
5-2
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Design LOC Description SEC CODE
QAN02 INTENNA-SGH_J610 GH42-01260A
QBA00 PMO COVER-BATTERY GH72-41831D
QBA01 INNER BATTERY PACK-800MAH,BLK, GH43-02719A
QCA01 CAMERA MODULE GH59-04663A
QCK01 PMO KEY-CAMERA GH72-41828D
QCR06 SCREW-MACHINE 6001-001155
QCR12 SCREW-MACHINE 6001-001530
QCR54 SCREW-MACHINE 6001-001645
QFL01 ASSY CASE-SLIDE LOWER GH98-04846D
QFR01 ASSY CASE-FRONT GH98-04847D
QFR02 ASSY CASE-SLIDE FRONT GH98-07325D
QFU01 ASSY CASE-SLIDE UPPER GH98-04845D
QHI02 ASSY HINGE-SLIDE GH98-05660A
QIF01 PMO COVER-IF GH72-41830D
QKP01 ASSY KEYPAD-MAIN(SER/MAA) GH98-06066D
QKP02 ASSY KEYPAD-SUB(XEF/MAA) GH98-04852D
QLC01 ELA UNIT-SGH_J610 LCD MODULE GH96-02655A
QME01 KEY FPCB-MAIN KEY FPCB GH59-04593A
QME02 KEY FPCB-MAIN 3X4 KEY FPCB GH59-04594A
QMO01 MOTOR DC-SGH_J610 GH31-00343A
QMP01 PBA MAIN-SGHJ610 GH92-03699A
QPC01 MEA-SLIDE FPCB KIT GH97-08402A
QRE01 ASSY CASE-REAR GH98-04848D
QRE04 PMO DECO-REAR GH72-41832D
QSC01 PMO COVER-SCREW L GH72-44802D
QSC02 PMO COVER-SCREW R GH72-44803D
QSD01 PMO COVER-SD GH72-41829D
QSP01 SPEAKER 3001-002176
QVO01 PMO KEY-VOLUME GH72-41827D
5-2. Cellular phone Parts list

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Exploded View and Parts List
5-3
This Document can not be used without Samsung's authorization
Description SEC CODE
ADAPTOR-ATADS10EBE,BLK,EU GH44-01702A
EARPHONE-SGHE210,AAEP405MBE,A GH59-04535A
RMO-DAMPER SLIDE UPPER GH73-09804A
TAPE-UPPER DAMPER GH74-32954A
TAPE INSU-CAMERA CONN GH74-33083A
TAPE INSU-SLIDE CONN GH74-33084A
TAPE-FPCB CONN GH74-34139A
TAPE-SHIELD GH74-34597A
MPR-REMOVE TAPE LCD GH74-13804A
MPR-TAPE LED GH74-17926A
MPR-TAPE GH74-27509A
MPR-INSU TAPE GH74-27512A
LABEL(R)-WATER SOAK GH68-09361A
MANUAL USERS-EU RUSSIAN GH68-16414A
MANUAL USERS-EU ENGLISH GH68-16419A
S/W CD-SGH_J6100 PC LINK CD GH46-00586A
BAG PE 6902-000634
LABEL(P)-UNIT SEAL GH68-00518B
LABEL(R)-MAIN(EU) GH68-16522A
BOX(P)-UNIT MAIN(EU) GH69-06102A
CUSHION-CASE(EU) GH69-06103A
CBF INTERFACE-DLC APCBS10BBE(S GH39-00922A

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6. MAIN Electrical Parts List
6-1
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SEC CODE Design LOC Discription STATUS
0403-001339 ZD500 DIODE-ZENER SA
0403-001547 ZD603 DIODE-ZENER SA
0406-001194 ZD600 DIODE-TVS SA
0406-001194 ZD601 DIODE-TVS SA
0406-001210 ZD604 DIODE-TVS SA
0406-001237 U600 DIODE-TVS SNA
0406-001241 ZD501 DIODE-TVS SA
0406-001241 ZD502 DIODE-TVS SA
0406-001254 ZD602 DIODE-TVS SA
0407-000115 D600 DIODE-ARRAY SA
0801-002529 U304 IC-CMOS LOGIC SA
1001-001408 U402 IC-ANALOG SWITCH SA
1108-000046 UME200 IC-MCP SA
1201-002457 UCD100 IC-POWER AMP SA
1203-003663 U303 IC-BATTERY SA
1203-004815 UCD300 IC-POWER SUPERVISOR SA
1204-002700 U401 IC-TUNER SA
1205-002272 U200 IC-TRANSCEIVER SA
1205-003093 U100 IC-TRANSCEIVER SA
1205-003235 U101 IC-DATA COMM./GEN. SA
1205-003293 UCD200 IC-DATA COMM./GEN. SA
1404-001165 TH300 THERMISTOR-NTC SA
1405-001082 VR500 VARISTOR SA
1405-001082 VR501 VARISTOR SA
2007-000139 R202 R-CHIP SA
2007-000145 R316 R-CHIP SA
2007-000147 R317 R-CHIP SA
2007-000149 R312 R-CHIP SA
2007-000153 R402 R-CHIP SA
2007-000153 R408 R-CHIP SA
2007-000157 R134 R-CHIP SA
2007-000157 R203 R-CHIP SA
2007-000162 R311 R-CHIP SA
2007-000162 R315 R-CHIP SA
2007-000162 R411 R-CHIP SA
2007-000162 R412 R-CHIP SA