Samsung SGH-X530 Service Manual
GSM TELEPHONE
SGH-X530
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. Block Diagrams
8. PCB Diagrams
9. Flow Chart of Troubleshooting
10. Reference data
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 Level ......................................................................2-2
3. Product Function
4. Array course control
4-1. Downloading Binary Files .............................................................4-2
4-2. Pre-requsite for Downloading .......................................................4-2
4-3. S/W Downloader Program ............................................................4-3
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 ...............................................................................5-4
5-4. Assembly ...................................................................................5-6
6. MAIN Electrical Pa rts List
7. Block Diagrams
8. PCB Diagrams
Contents
9. Flow Chart of Troubleshooting
9-1. Baseband ................................................................................9-1
9-1-1. Power ON ..........................................................................9-1
9-1-2. Initial ................................................................................9-4
9-1-3. SIM Part .............................................................................9-6
9-1-4. Microphone Part .................................................................9-7
9-1-5. Speaker Part_1(MP3, SPEAKER PHONE) ................................9-8
9-1-6. Speaker Part_2(RECEIVER) ................................................9-10
9-1-7. Charging Part ...................................................................9-11
9-2. RF .........................................................................................9-13
9-2-1. EGSM RX .........................................................................9-13
9-2-2. DCS RX ...........................................................................9-15
9-2-3. PCS RX ............................................................................9-16
9-2-4. EGSM TX .........................................................................9-17
9-2-5. DCS TX ...........................................................................9-18
9-2-6. PCS TX ............................................................................9-19
10. Reference data
1. Safety Precautions
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 manetic 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 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.
1-1
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Safety Precautions
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 a circuit board.
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2. Specification
2-1. GSM General Specification
GSM900
Phase 1
Freq. Band[MHz]
Uplink/Downlink
ARFCN range 1~124
Tx/Rxspacing 45MHz 45MHz 95MHz 80MHz
Mod. Bit rate/
Bit Period
Time Slot
Period/Frame Period
Modulation 0.3GMSK 0.3 GMSK 0.3 GMSK 0.3 GMSK
MS Power 33 dBm~13 dBm 33 dBm~5 dBm 30 dBm~0 dBm 30 dBm~0 dBm
890~915
935~960
270.833 kbps
3.692 us
576.9 us
4.615 ms
EGSM 900
Phase 2
880~915
925~960
0~124 &
975~1023
270.833 kbps
3.692 us
576.9 us
4.615 ms
DCS1800
Phase 1
1710~1785
1805~1880
512~885 512~810
270.833 kbps
3.692 us
576.9 us
4.615 ms
PCS1900
1850~1910
1930~1990
270.833 kbps
3.692 us
576.9 us
4.615 ms
Power Class 5 pcl ~ 15 pcl 5 pcl ~ 19 pcl 0 pcl ~ 15 pcl 0 pcl ~ 15 pcl
Sensitivity -102 dBm -102 dBm -100 dBm -100 dBm
TDMA Mux 8 8 8 8
Cell Radius 35 Km 35 Km 2 Km -
2-1
Speclflcation
2-2. GSM Tx Power Class
TX Power
control level
5 33±2 dBm
6 31±2 dBm
7 29±2 dBm
8 27±2 dBm
9 25±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
GSM900
TX Power
control level
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±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
DCS1800
TX Power
control level
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±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
PCS1900
15 0±5 dBm
2-2
15 0±5 dBm
3. Product Function
Main Function
- Speed dial
- SDN(Service Dialling Numbers)
-Networkservices
- Read SMS or MMS message
-Voicemail
- SOS messages
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4. Array course control
Test Jig (GH80-03307A)
Test Cable (GH39-00127A)
RF Test Cable (GH39-00283A)
4-1
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Array course control
4-1. Downloading Binary Files (1)
•Swift Model firmware is composed of 2 files
–*.s3 : Main source code binary.
4-2. Prerequisite
•Downloader program(Optiflash.exe)
•X530 Moblie Phone
•Data Cable
•Binary Files
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4-3. S/W Downloader Program
1. Load the binary download program by execution the "OptiFlash.exe"
Array course control
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
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Array course control
3. Select the COM port where the download cable is connected
Only COM1 is supported. Additionally you can select the maximum transfer speed
OptiFlash will use to communicate with the phone. However, Optiflash will use a slower
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. Select the
“Flash&Verify” -> “Browse”
Set the directory path and choose the latest S/W binary, for example
"gsmstack.s3", for the downloader binary setting.
And Check "Reserved Memory Regions" -
0x00008000 - 0x0001ffff
5. 1st. Press “Flash”.
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Array course control
2nd. Turn on Power of mobile
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 by key-string(
*#1234#
)
Memory reset will be done by pressing the following key-strings.
Full Reset :“
*2767*3855#
” will reboot the phone automatically.
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5. Exploded View and Parts List
5-1. Cellular phone Exploded View
+
QHI01
QFR01
QFR01 QFL01
QFU01
QKP01
QCR17
QMO01
QSP01
QMP01
QPC01
QAN05
QAN02
QSH01
QCR54
QRE01
QVO01
QRF03
QME01
QMI01
QCA01
QAU01
QMI03
QIF01
QKP02
QLC01
QME02
QFL01
QSC01
QCR49
QCR04
QBA01
QCR05
QBA00
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Exploded View and Parts List
5-2. Cellular phone Parts list
Design LOC Discription SEC CODE
QAN02
QAN05
QAU01
QBA00
QBA01
QCA01
QCR04
QCR05
QCR17
QCR49
QCR54
QFU01
QKP01
QKP02
QLC01
QME01
INTENNA-SGHX530 GH42-00995A
ASSY RUBBER-INTENNA GH98-02741A
AUDIO-RECEIVER 3009-001243
PMO-COVER BATT GH72-34196A
INNER BATTERY PACK-800MAH,MAIN GH43-02589A
UNIT-CAMERA GH59-03701A
SCREW-MACHINE 6001-001479
SCREW-MACHINE 6001-001478
SCREW-MACHINE 6001-001460
SCREW-MACHINE 6001-001823
SCREW-MACHINE 6001-001645
ASSY COVER-SLIDE UPPER GH98-02234A
ASSY KEYPAD-MAIN(OPEN/BRN) GH98-02239A
ASSY KEYPAD-SUB(OPEN/BRN) GH98-02238A
ELA UNIT-SGHX530 LCD MODULE GH96-02314A
UNIT-DOME SHEET (MAIN KEY) GH59-03675A
QME02
QMI01
QMO01
QMP01
QPC01
QSC01
QSH03
QSP01
QVO01
QHI01
QRE01
UNIT-DOME SHEET (NAVI KEY) GH59-03682A
MICROPHONE-ASSY-SGHX530 GH30-00320A
MOTOR DC-SPHV8400 GH31-00187A
PBA MAIN-SGHX530S (PBA MAIN) GH92-03125A
MEA-SLIDE FPCB KIT GH97-06774A
RMO-RUBBER SCREW GH73-08015A
ASSY BRACKET-SHIELD REAR GH98-02241A
SPEAKER 3001-002075
PMO-KEY VOLUME GH72-34195A
ASSY HINGE GH98-02235A
QFL01 ASSY COVER-SLIDE LOWER GH98-02236A
QFR01 ASSY COVER-FRONT GH98-02237A
ASSY COVER-REAR GH98-02240A
QIF01 PMO-COVER IF GH72-34193A
QMI03 RMO-RUBBER MIC GH73-08289A
QRF03 PMO-COVER EAR JACK GH72-34192A
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Exploded View and Parts List
Discription SEC CODE
BAG PE 6902-000297
ADAPTOR-SCHN391 HUTCHSON GH44-00745A
UNIT-EARPHONE GH59-01694A
LABEL(P)-IMEI GH68-01335D
LABEL(P)-WATER SOAK GH68-02026A
LABEL(P)-WATER SOAK GH68-02026A
MANUAL USERS-EU ENGLISH GH68-12661A
LABEL(R)-MAIN((XSA) GH68-13025D
BOX(P)-UNIT MAIN(SEA_2) GH69-04689K
RMO-RUBBER MIC HOLDER GH73-08016A
RMO-RUBBER BGA A GH73-08526A
RMO-RUBBER BGA B GH73-08527A
RMO-RUBBER BGA C GH73-08528A
RMO-RUBBER BGA D GH73-08529A
MPR-REMOVE TAPE LCD GH74-13804A
MPR-TAPE LCD SHORT GH74-19768A
MPR-GASKET LCD SIDE GH74-24930A
MPR-VINYL BOHO CAMERA LENS GH74-25648A
MPR-TAPE GH74-26727A
MPR-TAPE GH74-26727A
MPR-SPONGE CAM GH74-28219A
MPR-INSU TAPE GH74-28241A
MPR-INSU TAPE LCD PCB GH74-28645A
MPR-INSU TAPE MAIN PCB GH74-28646A
MPR-TAPE ELEC ESD GH74-28649A
MPR-VINYL BOHO WINDOW GH74-28851A
MPR-TAPE BGA B GH74-28856A
MPR-TAPE MAIN FPCB HOLD GH74-28942A
MPR-SPONGE PCB GH74-28944A
MPR-ELEC TAPE PCB A GH74-28946A
MPR-VINYL BOHO FRONT GH74-29101A
5-3
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