Samsung SGH-X510 Service Manual
GSM TELEPHONE
SGH-X510
GSM TELEPHONE
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
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 Parts List
7. Block Diagrams
8. PCB Diagrams
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
Contents
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
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
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.
1-2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
2. Specification
2-1. GSM General Specification
GSM900
Phase 1
Freq. Band[MHz]
Uplink/Downlink
ARFCN range 1~124 0~124 & 975~1023 512~885 512~810
Tx/Rx spacing 45 MHz 45 MHz 95 MHz 80 MHz
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
270.833 kbps
3.692 us
576.9 us
4.615 ms
DCS1800
Phase 1
1710~1785
1805~1880
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
PowerClass 5pcl~15pcl 5pcl~19pcl 0pcl~15pcl 0pcl~15pcl
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
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±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
- Network services
- Send SMS or MMS messages
-Voicemail
- Broadcast, Push, SOS message
- Web browser
- Camera
-IrDA
3-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
4. Array course control
Test Jig (GH80-03307A)
Test Cable (GH39-00127A)
RF Test Cable (GH39-00283A)
4-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
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)
•X510 Moblie Phone
•Data Cable
•Binary Files
4-2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
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
4-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
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.
4-4
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
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
4-5
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Array course control
5. 1st. Press “Flash”.
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#
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
” will reboot the phone automatically.
4-6
5. Exploded View and Parts List
5-1. Cellular phone Exploded View
QFR01
QIF01
QLC03
QKP01
QFU01
QLC01
QSP01
QMO01
QCA01
QMP01
QME01
QAN05
QAN02
QRE01
QVO01
QRF01
QCR12
QBA00
QRF03
QCR12
QSC01
QBA01
QFL01
QMW02
5-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Exploded View and Parts List
5-2. Cellular phone Parts list
Design LOC Discription SEC CODE
QAN02
QAN05
QBA00
QBA01
QCA01
QCR12
QCR12
QFL01
QFU01
QKP01
QLC01
QLC03
QME01
QMO01
QMP01
INTENNA-SGHX510 GH42-01012A
ASSY MEC-INTENNA CONTACT GH75-08168A
PMO-COVER BATT GH72-30639H
INNER BATTERY PACK-800MAH,MAIN GH43-02589A
UNIT-CAMERA MODULE GH59-03512A
SCREW-MACHINE 6001-001530
SCREW-MACHINE 6001-001530
ASSY CASE-LOWER GH98-01865A
ASSY CASE-UPPER GH98-01866A
ASSY KEYPAD-(XEF/CDA) GH98-02513A
ELA UNIT-SGHX510 LCD MODULE (S GH96-02319A
UNIT-LCD CON TO CON FPCB GH59-03598A
UNIT-DOMESHEET GH59-03601A
MOTOR DC-SGHX510 GH31-00285A
PBA MAIN-SGHX510 (PBA MAIN) GH92-02982A
QMW02
QRF01
QSC01
QSP01
QVO01
QFR01
QRE01
PMO-COVER MAIN WINDOW GH72-35770A
MPR-TAPE RF GH74-22888H
RMO-RUBBER FOLDER SCREW GH73-07904A
SPEAKER 3001-002065
ASSY KEY-VOLUME GH98-01510A
ASSY CASE-FRONT GH98-01864A
QIF01 PMO-COVER IF GH72-33320A
ASSY CASE-REAR GH98-01867A
QRF03 PMO-COVER EARJACK V2 GH72-30586H
5-2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Exploded View and Parts List
Discription SEC CODE
BAG PE 6902-000297
ADAPTOR-SGHN288 TAD GH44-00184A
LABEL(P)-WATER SOAK GH68-02026A
LABEL(P)-WATER SOAK GH68-02026A
MANUAL USERS-EU GERMAN GH68-12387A
LABEL(R)-MAIN(EU) GH68-12592A
BOX(P)-UNIT MAIN(EU) GH69-04492A
MPR-BOHO VINYL LCD CONN GH74-15350A
MPR-TAPE MAIN WINDOW GH74-22893A
MPR-VINYL BOHO MAIN WINDOW GH74-23229A
MPR-CUSHION INTENNA GH74-24320A
MPR-TAPE IF COVER GH74-24740A
MPR-TAPE GASKET REAR GH74-25901A
MPR-TAPE FPCB HOLE GH74-26351A
MPR-TAPE GASKET PCB 1 GH74-26353A
MPR-TAPE GASKET PCB 2 GH74-26354A
MPR-TAPE GASKET PCB 3 GH74-26355A
MPR-SPONGE INTENNA GH74-27227A
MPR-INSU TAPE GH74-27268A
MPR-INSU TAPE GH74-27589A
MPR-TAPE WIRE GH74-27590A
5-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
5-3. Disassembly
Exploded View and Parts List
1
1) Unscrew 4point in the rear case
※
caution
1) Be care of Shooting out damage and scratch
not to occur.
2
1) Disjoint from left lower part to upper part for
rear case
※
caution
1) When you disjoint a rear case, be care of
Shooting out damage and scratch not to occur.
2) It should be disjointed for rear case after Earjack cover be opened
1) Remove the Volume key.
2) Disconnect the LCD connector.
※
caution
1) During disconnecting the LCD connector, pay
attention not to tear the FPCB.
43
1) Open the folder.
2) While pressing the Locker of left and right side
of Front case with your finger, disjoint the PBA.
※
caution
1) Pay attention not to damage PAB & Front
locker.
5-4
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Exploded View and Parts List
5
1) Remove the key pad.
2) Remove the dust protection tape using tweezers.
※
caution
1) Pay attentoin not to damage for FPCB during
removal of the dust protection tape.
6
1) After fling a folder upper with arrow direction,
disjoint from folder ass'y.
※
caution
1) Be careful not to tear the FPCB during disjoint.
1) Remove screw cover using tweezers.
※
caution
1) Be care of Shooting out damage and scratch
not to occur.
87
1) Unscrew at the folder upper using a screwdriver
※
caution
1) Be care of Shooting out damage and scratch
not to occur.
5-5
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Loading...