Samsung SGH-F500 User manual

GSM TELEPHONE
SGH-F500
GSM TELEPHONE CONTENTS
1. Specification
2. Exploded View and Parts list
3. Chart of Troubleshooting
4. Array course control
5. Block Diagrams
6. PCB Diagrams
7. MAIN Electrical Parts List
8. Reference data
9. Safety Precautions
10. Product Function

Contents
1. Specification
1-1. GSM General Specification .......................................................................................1-1
1-2. GSM TX power class ...............................................................................................1-2
2. Exploded View and Parts list
2-1. Cellular phone Exploded View ..................................................................................2-1
2-2. Cellular phone Parts list ............................................................................................2-2
2-3. Disassembly ...............................................................................................................2-9
2-4. Assembly ..................................................................................................................2-11
3. ChartofTroubleshooting
3-1. Baseband ............................................................................................................3-1
3-1-1. Power ON .....................................................................................................3-1
3-1-2. System Initial ................................................................................................3-5
3-1-3. SIM Part .......................................................................................................3-8
3-1-4. Charging Part .............................................................................................3-10
3-1-5. Microphone Part .........................................................................................3-12
3-1-6. Speaker Part ..............................................................................................3-15
3-1-7. Camera Part ..............................................................................................3-18
3-1-8. LCD .............................................................................................................3-21
3-2. RF ......................................................................................................................3-13
3-2-1. EGSM Rx ...................................................................................................3-23
3-2-2. DCS Rx ......................................................................................................3-24
3-2-3. PCS Rx ......................................................................................................3-25
3-2-4. EGSM Tx ...................................................................................................3-27
3-2-4. DCS &PCS Tx .........................................................................................3-28
3-2-6. BLUETOOTH ..............................................................................................3-30

Contents
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. Block Diagrams
6. PCB Diagrams
7. MAIN Electrical Parts List
8. Reference data
8-1. Reference Abbreviate ..............................................................................................8-1
9. Safety Precautions
9-1. Repair Precaution ......................................................................................................9-1
9-2. ESD(Electrostaically Sensitive Devices) Precaution ................................................9-2
10. Product Function

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1. Specification
1-1
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1-1. GSM/WCDMA General Specification
EGSM 900
Phase 2
DCS1800
Phase 1 PCS1900 WCDMA
Freq. Band[MHz]
Uplink/Downlink
880~915
925~960
1710~1785
1805~1880
1850~1910
1930~1990
1920~1980
2110~2170
ARFCN range 0~124 &
975~1023 512~885 512~810 10562~10838
Tx/Rx spacing 45 MHz 95 MHz 80 MHz 190 MHz
Mod. Bit rate/
Bit Period
270.833 kbps
3.692 us
270.833 kbps
3.692 us
270.833 kbps
3.692 us 3.84 Mcps/s
Time Slot
Period/Frame
Period
576.9 us
4.615 ms
576.9 us
4.615 ms
576.9 us
4.615 ms 10 ms
Modulation 0.3 GMSK 0.3 GMSK 0.3 GMSK UL:2BPSK
DL:QPSK
MS Power 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm MAX:24(+1,-3) dBm
MIN:<-50 dBm
Power Class 5 pcl ~ 19 pcl 0 pcl ~ 15 pcl 0 pcl ~ 15 pcl CLASS3
Sensitivity -102 dBm -100 dBm -100 dBm -106.7 dBm
TDMA Mux 8 8 8 -
Cell Radius 35 Km 2 Km - -

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Specification
1-2
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1-2. GSM TX power class
TX Power
control level EGSM900
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
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
15 0±5 dBm
TX Power
control level PCS1900
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
15 0±5 dBm

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2. Exploded View and Parts List
2-1
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2-1. Cellular phone Exploded View
QKP01QKP01QSD01
QCK02
QCR67
QRF01
QBR18
QMI03
QMO01
QWD01
QRF01
QCR67
QRF03
QVO01
QBR19
QCR03
QMC01
QKP02
QLC01
QBR02
QSP01
QCA01
QVK01
QCR12
QAN05
QRE01
QLC02
QMW01
QCR03
QKP03
QHI17
QFL01
QCK01
QHI01
QCR12
QBA01
QBR17
QME01
QKP01
QHI15
QCR05
QCR03
QCR05
QMP01
QME16
QCR12
QAN02
QCK03
+
QHI16 QHI01 QFL01 QCR12=+

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Main Electrical Parts List
2-2
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Design LOC Discription SEC CODE
QAN02 INTENNA-SGHF500 GH42-01094A
QAN05 ASSY MEC-RUBBER ANT CON GH75-09161A
QBA00 COVER BATTERY PACK-950MAH,BLK, GH43-02844A
QBA01 INNER BATTERY PACK-880MAH,BLK, GH43-02588A
QBR02 ASSY BRACKET-SUB GH98-03560A
QBR17 ASSY BRACKET-BATT GH98-02339A
QCA01 UNIT-PHONE CAMERA GH59-03593A
QCK03 PMO-KEY TOUCH OK GH72-35526A
QCR03 SCREW-MACHINE 6001-001811
QCR03 SCREW-MACHINE 6001-001811
QCR05 SCREW-MACHINE 6001-001478
QCR05 SCREW-MACHINE 6001-001478
QCR12 SCREW-MACHINE 6001-001530
QCR67 SCREW-MACHINE 6001-002083
QHI15 NDC-CASE SWING UPPER V2 GH71-07017A
QKP01 ASSY KEYPAD-MAIN(OPEN/BLK) GH98-02861A
QKP02 ASSY KEYPAD-SUB(OPEN/BLK) GH98-02860A
QKP03 MEA-TOUCH KEYPAD KIT GH97-07638A
QLC01 LCD-SGHF500 GH07-01032A
QLC02 LCD-MODULE SGHF500 GH07-00992A
QMC01 PMO-SIM COVER GH72-35542A
QME01 UNIT-TF KEY PBA GH59-03767A
QME16 UNIT-CON TO CON FPCB GH59-03792A
QMI03 ASSY RUBBER-MIC HOLDER GH98-03682A
QMO01 MOTOR DC-SPHB6400 GH31-00271A
QMP01 PBA MAIN-SGHF500 GH92-03070A
QMW01 ASSY COVER-WINDOW MAIN GH98-02870A
QRE01 ASSY COVER-REAR GH98-02868A
QRF01 PMO-COVER RF V2 GH72-35129A
QSP01 SPEAKER 3001-002109
QVK01 UNIT-SIDE KEY GH59-03762A
QWD01 ASSY COVER-WINDOW SUB GH98-02869A
QFR01 ASSY COVER-FRONT GH98-02863A
QSD01 PMO-COVER MICRO SD GH72-35529A
QHI16 ASSY COVER-SWING LOWER GH98-05068A
QCR12 SCREW-MACHINE 6001-001530
QFL01 ASSY CASE-SWING LOWER GH98-02337A
QHI01 ASSY HINGE GH98-03747A
QHI17 ASSY COVER-SWING BELT GH98-05119A
QCK01 PMO-CAMERA KEY GH72-33543A
QBR18 ASSY COVER-MAIN BELT RGH98-02864A
QCK02 PMO-HOLD KEY GH72-35531A
QBR19 ASSY COVER-MAIN BELT LGH98-02865A
QRF03 PMO-EAR JACK COVER GH72-35534A
QVO01 PMO-VOLUME KEY GH72-33544A
2-2. Cellular phone Parts list

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Main Electrical Parts List
2-3
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Discription SEC CODE
IC-MEMORY CARD 1109-001363
CONNECTOR-ADAPTOR 3719-001319
BAG PE 6902-000634
BAG ZIPPER 6902-000683
CBF INTERFACE-AV CABLE GH39-00442A
CBF INTERFACE-DLC,X830,BLK,PCB GH39-00720A
ADAPTOR-SGHE690,BLK,EU,A_TYPE GH44-01361A
S/W CD-SAMSUNG PC STUDIO 3.1,F GH46-00392A
UNIT-EARPHONE,SGHE790,MAIN,A-T GH59-03884A
LABEL(P)-IMEI GH68-01335D
LABEL(R)-WATER SOAK GH68-09361A
MANUAL USERS-EU DUTCH GH68-13752A
MANUAL USERS-EU ENGLISH GH68-13753A
LABEL(R)-MAIN EU GH68-13981A
BOX(P)-UNIT MAIN EU GH69-05089A
CUSHION-CASE TA2 MA1~2 GH69-05090A
MPR-VINYL BOHO SIM CARD GH74-30419A
TAPE GASK GH74-31723A
MPR-GASK TAPE GH74-31724A
MPR-INSU TAPE GH74-31725A
TAPE-RF CONNECTOR GH74-31726A
TAPE-IF CONNECTOR GH74-31727A
VINYL-BOHO MAIN KEY GH74-32568A
VINYL-BOHO SUB KEY GH74-32569A
TAPE INSU-BOARD GH74-32936A

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Main Electrical Parts List
2-4
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2-3. Disassembly
1
3
2
4
1) DISASSEMBLE REAR ASS'Y
Disassemble REAR ASS'Y from the SET by using tools.
1) 2.4" LCD CONNECTOR REMOVE
Disassemble 2.4" LCD CONNECTOR from PBA.
※caution
1) NO DAMAGE to F-PCB
1) SCREW REMOVE 1
Remove the 2POINT SCREWS on the both sides of
SET (SILVER 2 POINT)
1) SCREW REMOVE 2
Remove the 3POINT SCREWS on the upper of SWING
part. (BLACK 2 POINT, SILVER 1 POINT)

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2-5
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56
1) REMOVE THE RIGHT SIDE BELT
Remove the SIDE BELT on the right of SET.
1) REMOVE THE LEFT SIDE BELT
Remove the SIDE BELT on the left of SET.
7 8
1) DISASSEMBLE 2MEGA CAMERA
Disassemble the 2MEGA CAMERA combined with
PBA
1) DISASSEMBLE VOLUME KEY
Disassemble the VOLUME KEY F-PCB from the
BODY.

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Main Electrical Parts List
2-6
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910
1) DISASSEMBLE SUB LCD CONNECTOR
Disassemble the SUB LCD CONNECTOR from the
PBA.
1) REMOVE SCREW
Remove the SCREW on the PBA.
11 12
1) DISASSEMBLE SPEAKER
Disassemble the SPEAKER from the FRONT
COVER.
1) DISASSEMBLE PBA ASS'Y
Disassemble the PBA ASS'Y from the FRONT
COVER.

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2-7
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13 14
1) DISASSEMBLE SWING ASS'Y
Disassemble the HINGE of the SWING ASS'Y from
the REAR part.
1) DISASSEMBLE CON TO CON F-PCB
Disassemble the CON TO CON F-PCB combined
with PBA.
15
1) DISASSEMBLE SHIELD COVER
Disassemble the SHEILD COVER ASS'Y from the FRONT COVER.
※caution
Remove the SHELID COVER after check the position of the HOOK.
Check the Hooks When
Disassemble (3 points)

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Main Electrical Parts List
2-8
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16 17
1) REMOVE SUB WINDOW
REMOVE the SUB WINDOW from FRONT COVER
1) REMOVE 1.5" LCD MODULE
Remove the 1.5" LCD MODULE from SHIELD
COVER.
18 19
1) REMOVE SHIELD COVER
Remove subsidiary material 2point combined with SHIELD
COVER
1) DISASSEMBLEINTENNA
Disassemble INTENNA after remove SCREW
combined with right side of INTENNA

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Main Electrical Parts List
2-9
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20 21
1) REMOVE ELECTRIC CONDUCTION TAPE
Remove TAPE 2POINT sticked with 2.4" LCD
1) REMOVE ELECTRIC CONDUCTION SPONGE
Remove sponge 2POINT sticked with 2.4" LCD
22 23
1) DISASSEMBLE MAIN WINDOW
Disassemble MAIN WINDOW from REAR ASS'Y
1) DISASSEMBLE 2.4" LCD
Disassemble 2.4" LCD MODULE from rear part

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Main Electrical Parts List
2-10
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24 25
1) REMOVE LABEL
Remove label sticked with upper of SWING ASS'Y
1) REMOVE SCREW 1
Remove SCREW 1POINT of SWING ASS'Y
26 27
1) REMOVE SCREW 2
Remove SCREW 2POINT on both side of SWING
ASS'Y
1) UNCOVER TOUCH KEY CONNECTOR
UNCOVER ACTUATOR OF TOUCH KEY
CONNECTOR

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Main Electrical Parts List
2-11
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28 29
1) DISASSEMBLE TOUCH KEY F-PCB
Disassemble F-PCB combined with TOUCH KEY
CONNECTOR
1) REMOVE TOUCH KEY PCB
Remove TOUCH KEY PCB sticked with TOUCH
KEY PAD
30 31
1) DISASSEMBLE SWING UPPER
Disassemble SWING UPPER from SWING ASS'Y
1) DISASSEMBLE SWING SIDE BELT
Disassemble SWING SIDE BELT from SWING
ASS'Y

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Main Electrical Parts List
2-12
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32 33
1) DISASSEMBLE CON TO CON F-PCB
Disassemble CON TO CON F-PCB between hinge
※caution
NO DAMAGE to F-PCB
1) DISASSEMBLE BATTERY BRACKET
Disassemble BATTERY BRACKET from SWING
LOWER
34 35
1) DISASSEMBLE ESD F-PCB
Disassemble ESD F-PCB combined with CON TO
CON F-PCB
1) DISASSEMBLE CON TO CON F-PCB
Disassemble CON TO CON F-PCB from 3*4 KEY
F-PCB.
※caution
NO DAMAGE to F-PCB

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2-13
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36
REMOVE 3*4 KEY F-PCB
Remove 3*4 KEY F-PCB
(MAIN CONNECTOR,BATTERY SOLDERING, CAMERA KEY DOME SHEET, EXT BATTERY CONTACT)
37
DISASSEMBLE BATTERY
1.Remove the BATTERY SOLDERING
2.Disassemble the BATTERY from the BATTERY BRACKET.
※caution
NO DAMAGE to F-PCB

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Main Electrical Parts List
2-14
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38
1) REMOVE MOTOR
Disassemble the MOTOR from the 3*4 KEY PCB
after removing SOLDERING.
2) Be careful not to damage the CON TO CON .

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Main Electrical Parts List
2-15
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1
3
2
ATTACH 3*4 KEY 1
1. Prepare BATTERY BRACKET 2. Remove the 3*4 KEY's exfoliative sheet
3. Attach the 3*4 KEY and Overlap holes 4. Remove BATTERY' exfoliative sheet
5. Combine the BATTERY to theBRACKET 6. BATTERY F-PCB arrangement
2-4. Assembly
1) MOTOR SOLDERING
Solder the MOTOR to the 3*4 KEY PCB.
※caution
When soldering the MOTOR, 3*4 KEY's holes must
be overlapped with MOTOR PIN's holes.
1) BATTERY SOLDERING
3*4 KEY ASS'Y와BATTERY를SOLDERING한다.
Solder the 3*4 KEY ASS'Y to the BATTERY.
※caution
In the unlikely event of SHORT, It may be difficult
to supply the right power.
①
⑥
⑤
④
③
②