Samsung SGH-P930 Manuale utente

GSM TELEPHONE

SGH-P930

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/WCDMA 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 ...............................................................................................................2-4

2-4. Assembly ....................................................................................................................2-7

3. Chart of Troubleshooting

3-1. Baseband ............................................................................................................3-1

3-1-1. Power ON ...................................................................................................3-1

3-1-2. System Initial ..............................................................................................3-2

3-1-3. SIM Part .....................................................................................................3-5

3-1-4. Charging Part .............................................................................................3-7

3-1-5. Microphone Part .......................................................................................3-10

3-1-6. Speaker Part ............................................................................................3-12

3-1-7. Receiver Part ...........................................................................................3-15

3-1-8. Camera Part .............................................................................................3-17

3-1-9. VGA CAMERA Part .................................................................................3-20

3-1-10. LCD Part ..................................................................................................3-22

3-2. RF ......................................................................................................................3-25

3-2-1. EGSM Receiver .......................................................................................3-25

3-2-2. EGSM Transmitter ....................................................................................3-26

3-2-3. DCS Receiver ...........................................................................................3-27

3-2-4. DCS Transmitter .......................................................................................3-28

3-2-5. PCS Receiver ...........................................................................................3-29

3-2-6. PCS Transmitter .......................................................................................3-30

3-2-7. UMTS Receiver ........................................................................................3-34

3-2-8. UMTS Transmitter ....................................................................................3-35

3-2-9. BLUETOOTH ............................................................................................3-38

3-2-10. DVB-H .......................................................................................................3-40

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

SAMSUNG Proprietary-Contents may change without notice

1. Specification

1-1

This Document can not be used without Samsung's authorization

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

This Document can not be used without Samsung's authorization

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

SAMSUNG Proprietary-Contents may change without notice

2. Exploded View and Parts List

2-1

This Document can not be used without Samsung's authorization

2-1. Cellular phone Exploded View

QFR01

QKP01

QKP02

QSH01

QMP01

QAN02

QCA01

QAN01

QRE01

QCR06

QVO01

QSD01

QMO01

QIF01

QCR06

QBA01

QCR12

QVK01

QCR04

QCK01

QFU01

QLC01

QFL01

QSP01

QCA02

QME03

QSP01

QCR26

QCR32

QJK03

QME01

QHI01

QAN05

QAN11

QRF01

QRF02

QSC14

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Exploded View and Parts List

2-2

This Document can not be used without Samsung's authorization

Design LOC Discription SEC CODE

QAN01 　ANTENNA-SGHP930 DVB-H GH42-00999A

QAN02 　INTENNA-SGHP930 GH42-00994A

QAN05 　ASSY MEC-INTENNA CONTACT GH75-08168A

QAN11 　ASSY-CUSHION-CUSHION RUBBER IN GH98-01077A

QBA01 　BATTERY-950MAH,BLK,ENG,M GH43-02649A

QCA01 　UNIT-SGHP930 2M CAMERA(REC) GH59-03680A

QCA02 　UNIT-SGHP930 VGA CAMERA(SELF) GH59-03684A

QCK01 　PMO-CAMERA KEY GH72-34749A

QCR04 　SCREW-MACHINE 6001-001479

QCR06 　SCREW-MACHINE 6001-001155

QCR12 　SCREW-MACHINE 6001-001530

QCR26 　SCREW-MACHINE 6001-001850

QFR01 　ASSY COVER-FRONT GH98-02469A

QFU01 　ASSY COVER-SWING UPPER GH98-02467A

QJK03 　ASSY KEY-JOG GH98-02470A

QKP01 　ASSY KEYPAD-MAIN(BLK/OPEN) GH98-02473A

QKP02 　ASSY KEYPAD-SUB(BLK/OPEN) GH98-02474A

QLC01 　LCD-MODULE SGHP930 GH07-00997A

QME01 　UNIT-SGHP930 KEY PBA GH59-03683A

QME03 　UNIT-SGHP930 CON TO CON GH59-03669A

QMO01 　MOTOR DC-SPHM500 GH31-00242A

QMP01 　PBA MAIN-SGHP930 GH92-03094A

QRF01 　PMO-COVER RF GH72-34850A

QRF02 　MPR-TAPE SHEET RF GH74-28179A

QSC14 　MPR-TAPE SHEET LOWER SCREW GH74-28163A

QSH01 　ASSY COVER-SHIELD CAN GH98-02916A

QSP01 　SPEAKER 3001-002059

QVK01 　UNIT-SGHP930 VOLUME KEY GH59-03685A

QRE01 　ASSY CASE-REAR GH98-02471A

　QSD01 PMO-COVER SD GH72-34747A

　QIF01 PMO-COVER IF GH72-34748A

　QVO01 PMO-VOLUME KEY V2 GH72-34751A

QFL01 　ASSY COVER-SWING LOWER GH98-02468A

　QCR32 SCREW-MACHINE 6001-001700

　QHI01 ASSY HINGE GH98-02472A

2-2. Cellular phone Parts list

SAMSUNG Proprietary-Contents may change without notice

Exploded View and Parts List

2-3

This Document can not be used without Samsung's authorization

Discirption SEC CODE

BAG PE 6902-000634

CBF INTERFACE-DATA LINK CABLE GH39-00444A

ADAPTOR-SGHE690,BLK,EU,A_TYPE GH44-01361A

S/W CD-SAMSUNG PC STUDIO 3.0 GH46-00314A

UNIT-EARPHONE(BLK) GH59-02499A

LABEL(P)-WATER SOAK GH68-02026A

MANUAL USERS-TIM ITALIAN GH68-12567A

LABEL(R)-MAIN_TIM GH68-13072F

BOX(P)-UNIT MAIN(SEA_2) GH69-04699K

CUSHION-CASE TA2 MA2 GH69-04700A

MPR-BOHO VINYL IF GH74-13606A

MPR-BOHO VINYL LCD CONN GH74-15350A

MPR-SPONGE LOWER B GH74-28150A

MPR-SPONGE MIC GH74-28154A

MPR-TAPE LEAK L GH74-28552A

MPR-TAPE LEAK R GH74-28553A

MPR-INSU TAPE GH74-29175A

MPR-INSU TAPE GH74-29176A

MPR-INSU TAPE GH74-29178A

MPR-VINYL BOHO UPPER GH74-29188A

MPR-GASK TAPE GH74-29300A

MPR-GASK TAPE GH74-29328A

MPR-VINYL BOHO VIEW GH74-29331A

MPR-GASK TAPE GH74-29411A

MPR-GASK TAPE SCREW GH74-29609A

AS-IC-MCP UMTS GH81-06104A

SAMSUNG Proprietary-Contents may change without notice

Exploded View and Parts List

2-4

This Document can not be used without Samsung's authorization

5-3. Disassembly

1) Separate LCD, CAMERA, KEY connector.

2) Separate VOL KEY FPCB using tweezers.

3) Drain SCREW that is contracted to PBA.

※caution

1) When separate LCD, CAMERA, KEY

CONNECTOR FPCB and VOLUME KEY FPCB,

take care that FPCB may not be damaged.

1) Separate PBA in FRONT.

2) Using MOTOR decomposition groove Separate

MOTOR in Braket.

※caution

1) When separate, take care that CAMERA

CONNECTOR FPCB and MOTOR WIRE does

not damaged

1) Drain REAR Screw 4 Points.

2) Open IF COVER

※caution

1) take care that it does not happen scratch

1) First dissolution REAR's lower column department

locker uses a decomposition tool and dissolution

such as picture.

※caution

1) take care that it does not happen scratch

①

②

③

②

①

③

MOTOR

decomposition

groove

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Exploded View and Parts List

2-5

This Document can not be used without Samsung's authorization

1) Drain FRONT SCREW 4 POINTs.

※caution

1) take care that it does not happen scratch

1) Separate SWING SCREW 4 POINTs by using

tweezers

2) Drain LOWER SCREW 4 POINTs.

※caution

1) take care that it does not happen scratch

1) Separate KEY PBA in FRONT.

※caution

1) take care that it does not happen scratch

1) Separate JOG KEY in KEY PBA.

2) Separate SUB KEY in FRONT.

3) Separate challenge TAPE in FRONT.

※caution

1) take care that it does not happen scratch

③

①

②

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