Samsung SGH-F500 Service Manual

GSM TELEPHONE

SGH-F500

GSM TELEPHONE

CONTENTS

Specification

Exploded View and Parts list

Chart of Troubleshooting

Array course control

Block Diagrams

PCB Diagrams

MAIN Electrical Parts List

Reference data

Safety Precautions

Product Function

10.

Specification

GSM General Specification

1-1.

GSM TX power class

1-2.

Exploded View and Parts list

Cellular phone Exploded View

2-1.

Cellular phone Parts list

2-2.

Disassembly

2-3.

Assembly

2-4.

ChartofTroubleshooting

Baseband

3-1.

...............................................................................................................2-9

..................................................................................................................2-11

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

Contents

.......................................................................................1-1

...............................................................................................1-2

..................................................................................2-1

............................................................................................2-2

3-1-1.

3-1-2.

3-1-3.

3-1-4.

3-1-5.

3-1-6.

3-1-7.

3-1-8.

3-2.

3-2-1.

3-2-2.

3-2-3.

3-2-4.

3-2-6.

Power ON

System Initial

SIM Part

Charging Part

Microphone Part

Speaker Part

Camera Part

LCD

.............................................................................................................3-21

......................................................................................................................3-13

EGSM

DCS

PCS

EGSM

DCS

BLUETOOTH

Rx ......................................................................................................3-24

Rx ......................................................................................................3-25

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

................................................................................................3-5

.......................................................................................................3-8

.............................................................................................3-10

.........................................................................................3-12

..............................................................................................3-15

..............................................................................................3-18

Rx ...................................................................................................3-23

Tx ...................................................................................................3-27

PCS

Tx .........................................................................................3-28

..............................................................................................3-30

Array course control

Downloading Binary Files

4-1.

Pre-requsite for Downloading

4-2.

S/W Downloader Program

4-3.

Block Diagrams

PCB Diagrams

MAIN Electrical Parts List

Reference data

Reference Abbreviate

8-1.

Contents

......................................................................................4-2

................................................................................4-2

.....................................................................................4-3

..............................................................................................8-1

Safety Precautions

Repair Precaution

9-1.

ESD(Electrostaically Sensitive Devices) Precaution

9-2.

Product Function

10.

......................................................................................................9-1

................................................9-2

1. Specification

1-1. GSM/WCDMA General Specification

EGSM 900

Phase 2

Freq. Band[MHz]

Uplink/Downlink

ARFCN range

Tx/Rx spacing 45 MHz 95 MHz 80 MHz 190 MHz

Mod. Bit rate/

Bit Period

Time Slot

Period/Frame

Period

Modulation 0.3 GMSK 0.3 GMSK 0.3 GMSK

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 10562~10838

270.833 kbps

3.692 us

576.9 us

4.615 ms

PCS1900 WCDMA

1850~1910 1930~1990

270.833 kbps

3.692 us

576.9 us

4.615 ms

1920~1980 2110~2170

3.84 Mcps/s

10 ms

UL:2BPSK

DL:QPSK

MS Power 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm

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 - -

MAX:24(+1,-3) dBm

MIN:<-50 dBm

1-1

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Specification

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

TX Power

DCS1800

control level

030±3dBm

128±3dBm

226±3dBm

324±3dBm

422±3dBm

520±3dBm

618±3dBm

TX Power

control level

PCS1900

030±3dBm

128±3dBm

226±3dBm

324±3dBm

422±3dBm

520±3dBm

618±3dBm

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

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

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

1-2

15 0±5 dBm

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Exploded View and Parts List

Cellular phone Exploded View

2-1.

QCR05

QCR67

QWD01

QRF01

QCR67

QRF03

QVO01

QBR19

QCR03

QMC01

QKP02

QLC01

QBR02

QSP01

QCA01

QVK01

QCR12

QAN05

QRF01

QCK02

QKP01QKP01QSD01

QBR18

QMP01

QME16

QCR12

QMI03

QMO01

QCR05

QHI15

QKP01

QME01

QBR17

QBA01

QCR12

QHI01

QCK01

QCR03

QHI17

QFL01

QKP03

QRE01

QLC02

QMW01

QAN02

QCR03

QHI16 QHI01

QFL01

2-1

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QCK03

QCR12=+

Main Electrical Parts List

Cellular phone Parts list

2-2.

Design LOC Discription SEC CODE QAN02 QAN05 QBA00 QBA01 QBR02 QBR17 QCA01 QCK03 QCR03 QCR03 QCR05 QCR05 QCR12 QCR67

QHI15 QKP01 QKP02 QKP03

QLC01

QLC02 QMC01 QME01 QME16

QMI03

QMO01 QMP01

QMW01

QRE01 QRF01 QSP01 QVK01

QWD01

QFR01

QHI16

QHI17

QBR18

QBR19

ASSY MEC-RUBBER ANT CON GH75-09161A

COVER BATTERY PACK-950MAH,BLK, GH43-02844A

INNER BATTERY PACK-880MAH,BLK, GH43-02588A

NDC-CASE SWING UPPER V2 GH71-07017A

ASSY KEYPAD-MAIN(OPEN/BLK) GH98-02861A

ASSY KEYPAD-SUB(OPEN/BLK) GH98-02860A

QSD01 PMO-COVER MICRO SD GH72-35529A

QCR12 SCREW-MACHINE

QFL01 ASSY CASE-SWING LOWER GH98-02337A

QHI01 ASSY HINGE GH98-03747A

QCK01 PMO-CAMERA KEY GH72-33543A

QCK02 PMO-HOLD KEY GH72-35531A

QRF03 PMO-EAR JACK COVER GH72-35534A QVO01 PMO-VOLUME KEY GH72-33544A

INTENNA-SGHF500 GH42-01094A

ASSY BRACKET-SUB GH98-03560A

ASSY BRACKET-BATT GH98-02339A

UNIT-PHONE CAMERA GH59-03593A

PMO-KEY TOUCH OK GH72-35526A

SCREW-MACHINE SCREW-MACHINE SCREW-MACHINE SCREW-MACHINE SCREW-MACHINE SCREW-MACHINE

MEA-TOUCH KEYPAD KIT GH97-07638A

LCD-SGHF500 GH07-01032A

LCD-MODULE SGHF500 GH07-00992A

PMO-SIM COVER GH72-35542A

UNIT-TF KEY PBA GH59-03767A

UNIT-CON TO CON FPCB GH59-03792A

ASSY RUBBER-MIC HOLDER GH98-03682A

MOTOR DC-SPHB6400 GH31-00271A

PBA MAIN-SGHF500 GH92-03070A

ASSY COVER-WINDOW MAIN GH98-02870A

ASSY COVER-REAR GH98-02868A PMO-COVER RF V2 GH72-35129A

SPEAKER

UNIT-SIDE KEY GH59-03762A

ASSY COVER-WINDOW SUB GH98-02869A

ASSY COVER-FRONT GH98-02863A

ASSY COVER-SWING LOWER GH98-05068A

ASSY COVER-SWING BELT GH98-05119A

ASSY COVER-MAIN BELT

GH98-02864A

GH98-02865A

6001-001811 6001-001811 6001-001478 6001-001478 6001-001530 6001-002083

3001-002109

6001-001530

2-2

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Main Electrical Parts List

Discription SEC CODE

IC-MEMORY CARD

CONNECTOR-ADAPTOR

BAG PE

BAG ZIPPER

1109-001363

3719-001319

6902-000634

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

2-3

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Main Electrical Parts List

Disassembly

2-3.

SCREW REMOVE

Remove the 2POINT SCREWS on the both sides of

SET (SILVER 2 POINT)

SCREW REMOVE

Remove the 3POINT SCREWS on the upper of SWING

part. (BLACK 2 POINT, SILVER 1 POINT)

DISASSEMBLE REAR ASS'Y

Disassemble REAR ASS'Y from the SET by using tools.

1) 2.4"

Disassemble

※

LCD CONNECTOR REMOVE

LCD CONNECTOR from PBA.

2.4"

caution

NO DAMAGE to F-PCB

2-4

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Main Electrical Parts List

REMOVE THE RIGHT SIDE BELT

Remove the SIDE BELT on the right of SET.

7 8

REMOVE THE LEFT SIDE BELT

Remove the SIDE BELT on the left of SET.

DISASSEMBLE2MEGA CAMERA

Disassemble the2MEGA CAMERA combined with

PBA

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DISASSEMBLE VOLUME KEY

Disassemble the VOLUME KEY F-PCB from the

BODY.

2-5

Main Electrical Parts List

DISASSEMBLE SUB LCD CONNECTOR

Disassemble the SUB LCD CONNECTOR from the

PBA.

REMOVE SCREW

Remove the SCREW on the PBA.

11 12

DISASSEMBLE SPEAKER

Disassemble the SPEAKER from the FRONT

COVER.

Disassemble the PBA ASS'Y from the FRONT

COVER.

DISASSEMBLE PBA ASS'Y

2-6

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Main Electrical Parts List

DISASSEMBLE SWING ASS'Y

Disassemble the HINGE of the SWING ASS'Y from

the REAR part.

DISASSEMBLE CON TO CON F-PCB

Disassemble the CON TO CON F-PCB combined

with PBA.

Check the Hooks When

Disassemble (3 points)

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.

2-7

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Main Electrical Parts List

REMOVE SUB WINDOW

REMOVE the SUB WINDOW from FRONT COVER

REMOVE

Remove the

COVER.

LCD MODULE

1.5"

LCD MODULE from SHIELD

1.5"

REMOVE SHIELD COVER

Remove subsidiary material 2point combined with SHIELD

COVER

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DISASSEMBLEINTENNA

Disassemble INTENNA after remove SCREW

combined with right side of INTENNA

2-8

Main Electrical Parts List

REMOVE ELECTRIC CONDUCTION TAPE

Remove TAPE2POINT sticked with

2.4"

LCD

Remove sponge2POINT sticked with

22 23

REMOVE ELECTRIC CONDUCTION SPONGE

LCD

2.4"

DISASSEMBLE MAIN WINDOW

Disassemble MAIN WINDOW from REAR ASS'Y

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DISASSEMBLE

Disassemble

2-9

LCD

2.4"

LCD MODULE from rear part

2.4"

Main Electrical Parts List

REMOVE LABEL

Remove label sticked with upper of SWING ASS'Y

Remove SCREW1POINT of SWING ASS'Y

26 27

REMOVE SCREW

Remove SCREW2POINT on both side of SWING

ASS'Y

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UNCOVER TOUCH KEY CONNECTOR

UNCOVER ACTUATOR OF TOUCH KEY

CONNECTOR

2-10

Main Electrical Parts List

DISASSEMBLE TOUCH KEY F-PCB

Disassemble F-PCB combined with TOUCH KEY

CONNECTOR

REMOVE TOUCH KEY PCB

Remove TOUCH KEY PCB sticked with TOUCH

KEY PAD

DISASSEMBLE SWING UPPER

Disassemble SWING UPPER from SWING ASS'Y

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DISASSEMBLE SWING SIDE BELT

Disassemble SWING SIDE BELT from SWING

ASS'Y

2-11

Main Electrical Parts List

DISASSEMBLE CON TO CON F-PCB

Disassemble CON TO CON F-PCB between hinge

caution

※

NO DAMAGE to F-PCB

DISASSEMBLE BATTERY BRACKET

Disassemble BATTERY BRACKET from SWING

LOWER

DISASSEMBLE ESD F-PCB

Disassemble ESD F-PCB combined with CON TO

CON F-PCB

DISASSEMBLE CON TO CON F-PCB

Disassemble CON TO CON F-PCB from

F-PCB.

caution

※

NO DAMAGE to F-PCB

3*4

KEY

2-12

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Main Electrical Parts List

REMOVE

Remove

MAIN CONNECTOR,BATTERY SOLDERING, CAMERA KEY DOME SHEET, EXT BATTERY CONTACT)

(

3*4

KEY F-PCB

3*4

KEY F-PCB

DISASSEMBLE BATTERY

Remove the BATTERY SOLDERING

Disassemble the BATTERY from the BATTERY BRACKET.

caution

※

NO DAMAGE to F-PCB

2-13

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Main Electrical Parts List

REMOVE MOTOR

Disassemble the MOTOR from the

after removing SOLDERING.

Be careful not to damage the CON TO CON

3*4

KEY PCB

2-14

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2-4.

Main Electrical Parts List

Assembly

MOTOR SOLDERING

Solder the MOTOR to the

caution

※

When soldering the MOTOR,

be overlapped with MOTOR PIN's holes.

KEY PCB.

3*4

KEY's holes must

BATTERY SOLDERING

KEY ASS'Y와BATTERY를SOLDERING

3*4

Solder the

caution

※

In the unlikely event of SHORT, It may be difficult

to supply the right power.

KEY ASS'Y to the BATTERY.

3*4

한다

①

④

ATTACH

Prepare BATTERY BRACKET

Attach the

Combine the BATTERY to theBRACKET

3*4

KEY

KEY and Overlap holes

3*4

②

⑤

③

⑥

Remove the

Remove BATTERY' exfoliative sheet

BATTERY F-PCB arrangement

KEY's exfoliative sheet

3*4

2-15

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Main Electrical Parts List

①

②

③

④

ATTACH

Attach MAIN CONNECTOR on BRACKET

CONNECTOR

attach BATTERY CONTACT

attach External BATTERY CONTACT

5 6

3*4

KEY

⑥⑤

Be careful of PIN Hole when attaching MAIN

attach CAMERA KEY PART

confirm final state

Join CON TO CON F-PCB

Join CON TO CON F-PCB and MAIN CONNETOR

as picture

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Attach ESD reinforcement F-PCB attach

F-PCB on CONNECTOR

caution

※

Be careful of interference MIC when attaching

F-PCB

2-16

Main Electrical Parts List

Location of BATTERY BRACKT(Step

Put Battery Bracket on the Swing Lower.

caution

※

When putting, inset Touch Key F-PCB through the

hole first.

Location of BATTERY BRACKT(Step

Push Battery Bracket to the upper direction like the

direction in the picture.

caution

※

Be careful not to make scratch and molding

damage!

Be careful not to damage the locker.

9 10

Assembly of CON TO CON F-PCB

Step

(

Push CON TO CON F-PCB in the inside of HINGE

caution

※

Be careful of FPCB cutting.

Look at the CON TO CON F-PCB after pushing

※

Not allowed to be positioned on the downside of

HINGE

Assembly of CON TO CON F-PCB(Step

caution

2-17

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Main Electrical Parts List

Assembly of SWING SIDE BELT

Insert SWING SIDE BELT into LOWER.

Put MIC HOLDER on the MIC.

13 14

Assembly of MIC HOLDER

Assembly of SWING UPPER

Put SWING UPPER on the LOWER.

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Attachment of TOUCH KEY F-PCB

Attach TOUCH KEY F-PCB following silk line on

the TOUCH KEY PAD.

2-18

Main Electrical Parts List

①

③

Assembly of TOUCH KEY

1~2.

Openning TOUCH KEY CONNECTOR, insert F-PCB to the SILK LINE.

Shut the CONNECTOR after inserting F-PCB.

Attach TOUCH KEY PAD on the SWING LOWER at last.

②

④

16 17

Assembly of SWING SCREW.

Assemble the three point of screw following the

direction.

AttachtheLABELonthetopofSWINGassembly.

Attaching the LABEL

2-19

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Main Electrical Parts List

Location of

Put

※

LCD MODULE on the REAR COVER.

2.4"

caution

Insert F-PCB into the hall of REAR COVER.

2.4"

LCD

Attach MAIN WINDOW following the picture.

20 21

Attachment of MAIN WINDOW

Attachment of Gasket

Attach two gasket following the picture.

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Attachment of Tape

Attach two tape following the picture.

2-20

Main Electrical Parts List

Assembly of INTENNA

Positioning the Intenna on the REAR COVER,

tighten the SCREW.

Attachment of

Removing the vinyl on the back of 1.5" LCD MODULE,

attach the module on the SHIELD COVER.

1.5"

LCD

24 25

Locate NAVI KEY on the FRONT COVER.

Attachment of SUB WINDOW

Attach the SUB WINDOW on the front cover.

※

Locating the NAVI KEY, watch the twelve of RIB.

Location of NAVI KEY

caution

2-21

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Main Electrical Parts List

Location of SHIELD COVER.

Locate shied cover on the front cover from the top

to the lower.

Locate the

follwing the picture.

28 29

Location of SIM COVER

SIM COVER on the SHIELD COVER

Rotating the HINGE

Rotate the HINGE before positioning the SWING assembly.

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Assembly of CON TO CON CONNECTOR

1Insert CON TO CON CONNECTOR to PBA following the

picture.

2-22

Main Electrical Parts List

Assembly of HINGE

After locating the PBA, locate the SWING HINGE

on the FRONT COVER.

Locate the PBA by the hook of FRONT COVER.

32 33

Location of PBA

Arrangement of SWING on the FRONT COVER

Arrange the SWING PART on the FRONT COVER.

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Arrangement of SWING on the FRONT COVER

Arrange PBA on the FRONT COVER.

2-23

Main Electrical Parts List

Location of SPEAKER

Locate SPEAKER on the FRONT COVER HOLE.

Assembly of SCREW

Tightenascrew on the right upper side of PBA.

caution

※

When tightening, Be careful of harm of surrounding

chips.

36 37

Assembly of SUB LCD CONNECTOR.

Insert the SUB LCD CONNECTOR into the socket

on the left side of PBA.

Attach the VOLUME KEY F-PCB on the front cover.

Attachment of VOLUME KEY

2-24

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Main Electrical Parts List

Assembly of2MEGA CAMERA

Inset2MEGA CAMERA on the soket of the right

and upper side fo PBA.

Assembly of Left SIDE BELT

Insert Left SIDE BELT.

caution

※

When inserting, locate HOLD KEY on the HOLD

SWITCH exactly.

Assembly of right SIDE BELT

Insert right SIDE BELT from the top to the lower.

caution

※

When inserting, locate exactly on each hook, easpecially the lower hook.

2-25

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