Samsung E1210S Service Manual

GSM TELEPHONE

GT-E1210S

GSM TELEPHONE

CONTENTS

Safety Precautions

1.
Specification

2.
Product Function

3.
Array course control

4.
Exploded View and Parts List

5.
Main Electrical Parts List

6.
Block Diagrams

7.
PCB Diagrams

8.
Flow Chart of Troubleshooting

9.
Reference data

10.
Disassembly and Assembly

11.

instructions

Schematic Diagram

12.

Safety Precautions

1.

Repair Precaution

1-1.

Repair in Shield Box, during detailed tuning.

―

Take specially care of tuning or test, because the specification of cellular phone is sensitive for
surrounding interference(RF noise).

Be careful to useakind of magnetic object or tool, because performance of parts is damaged by

―

the influence of magnetic force.

Surely useastandard screwdriver when you disassemble this product, otherwise screw will be

―

worn away.

Useathicken twisted wire when you measure level.

―

thicken twisted wire has low resistance, therefore error of measurement is few.

A

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, becausearepair of battery charger is dangerous

―

when tuning ON/OFF PBA and Connector after disassembling 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

ESD(Electrostatically Sensitive D evices) Precaution

1-2.

Several semiconductor may be damaged easily 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 oracircuit board.

1-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Specification

2.

2-1.

GSM General Specification

Freq. Band[MHz]

Uplink/Downlink

ARFCN range 0~124 & 975~1023 512~885

Tx/Rx spacing 45MHz 95MHz

Mod. Bit rate/

Bit Period

Time Slot Period/Frame

Period

EGSM 900 DCS1800

880~915
925~960

270.833kbps

3.692us

576.9us

4.615ms

1710~1785
1805~1880

270.833kbps

3.692us

576.9us

4.615ms

Modulation 0.3GMSK 0.3GMSK

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

Power Class

Sensitivity -102dBm -100dBm

TDMA Mux 8 8

Cell Radius 35Km 2Km

max

(

4

+33

dBm)

max

(

1

+30

dBm)

2-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Specification

2-2.

GSM TX power class

TX Power

control level

533±2

631±2

729±2

827±2

925±2

10 23±2

11 21±2

GSM900

dBm

dBm

dBm

dBm

dBm

dBm

dBm

TX Power

control level

0 30±3

1 28±3

2 26±3

3 24±3

4 22±3

5 20±3

6 18±3

DCS1800

dBm

dBm

dBm

dBm

dBm

dBm

dBm

12 19±2

13 17±2

14 15±2

15 13±2

16 11±3

17 9±3

18 7±3

19 5±3

dBm

dBm

dBm

dBm

dBm

dBm

dBm

dBm

7 16±3

8 14±3

9 12±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

15 0±5

dBm

dBm

dBm

dBm

dBm

dBm

dBm

dBm

dBm

2-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Operation Instruction and Installation

3.

Main Function

GSM Function Support

•
ARM926EJ-S Core

•
S20 Pin TA

•
No Java

•
Dual Band

•

•40
Non Camera

•
Phonebook

•
FM Radio Support

•

(900/1800

Poly Ringtone(Midi, AMR, MP3)

500

MHz)

entry

3-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Array course control

4.

Software Adjustments

4-1.

Test Jig(GH

Test Cable(GH39-01160A) RF Test Cable(GH39-00985A)

99-36900

A)

RF Test Cable(GH99-38251A)

4-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Array course control

Software Downloading

4-2.

4-2-1.

•2
–

–

4-2-2.

•

•

•

•

•

•

Downloading Binary Files

binary files for downloading E1210S.

E1210SDDIxx.cla

E1210SDDIxx.tfs

Pre-requsite for Downloading

Downloader Program(Gaia Downloader for SEC v00.exe
E1210S Mobile Phone

JIG BOX
Test Cable
Serial Cable
Binary files

)

4-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Array course control

4-2-3.

1.

S/W Downloader Program

Load the binary download program by executing the“Gaia Downloader for

SEC v00.exe

”.

Select the Port, Baud Rate and Mode

2.

.

4-3

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Array course control

Select the binary fileswhat you want to download

3.

4-4

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

ress the"Start" button and connect the Handset.

4. P

ThenPress the"Download" butto

n.

Array course control

4-5

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Exploded View and Parts List

5.

5-1.

Cellular phone Exploded View

5-2

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 INTENNA-GTE1210S GH42-01880A
QBA00 PMO COVER-BATT GH72-52021A
QBA01 INNER BATTERY PACK-800MAH,BLK,ENG,M GH43-02483A
QCR72 SCREW-MACHINE
QCR89 SCREW-TAPPING
QFR01 ASSY CASE-FRONT GH98-11559A
QKP01 ASSY KEYPAD-MAIN(BLACK/INDIA) GH98-11561A
QLC01 LCD-MODULE SGHB510 GH07-01255A
QMP01 ASSY PBA MAIN-GTE1210S GH92-05236A
QME02 DOME SHEET-GTE1210S GH59-06846A
QMI01 MICROPHONE-ASSY-GTE1210S GH30-00565A

QMO01 MOTOR DC-SCH-S369 GH31-00392A

QMW02 PMO WINDOW-MAIN GH72-52017A

QSP01 SPEAKER
QRE01 ASSY CASE-REAR GH98-11560A

QCR89 SCREW-TAPPING

QIF01 PMO COVER-IF GH72-52020A

6001-002051
6002-001428

3001-002503

6002-001428

5-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Main Electrical Parts List

6.

Design LOC SEC Code Description

R112,R201,R202,R309

R310

D200,D201

ZD400
ZD401

D500,ZD300,ZD301

LED500,LED501,LED504

LED505

Q500
UME200
PAM100

U300

U500

U400

U100

UCP200

TH200

R411

R105

R300,R301,R305,R306

R203,R204

R111,R114,R200,R205

R410

R106,R212

R210,R400,R404,R405

R406,R407,R408

R402,R403

R500,R501,R504,R505

R209

R103,R104

R508

R511

R207

R308

R409

C116

C301,C302,C304,C307
C308,C311,C313,C314

C316

C202,C220
C401,C402,C403
C300,C310,C315

C105,C506

0202-001602
0202-001602
0401-001110
0403-001547
0406-001286
0406-001288
0601-002591
0601-002591
1003-001440
1108-000217
1201-002731
1203-005498
1203-005512
1203-005564
1204-002979
1205-003662
1404-001221
2007-000139
2007-000140
2007-000141
2007-000143
2007-000148
2007-000157
2007-000162
2007-000172
2007-000172
2007-000173
2007-001298
2007-001301
2007-001308
2007-001333
2007-003025
2007-007698
2007-008500
2007-009822
2203-000233
2203-000386
2203-000386
2203-000386
2203-000438
2203-000585
2203-000679
2203-000812

6-1

PB-SHORT-1005
PB-SHORT-1005

DIODE-SWITCHING

DIODE-ZENER

DIODE-TVS
DIODE-TVS

LED
LED

IC

MEMORY

IC
IC
IC
IC
IC
IC

THERMISTOR

R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP

R-CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Design LOC SEC Code Description

C100,C404

C223,C224,C225,C226

C104
C102

C201,C203,C208,C213

C218,C219,C228

C107,C108

C101

C216,C217

C122
C111,C113
C103,C106

C303,C305,C306,C312

C406,C502
C204,C318
C200,C215
C319,C405

C209,C210,C211,C212
C214,C407,C408,C501

C509,C510

C317,C409,C500,C505

C507
C205,C221

TA300

TA200,TA500

TA100

L105

L400

L101

L202

L102

L100

L103

L201

OSC200
OSC201

F100

L200

L401,L402,L403,L404

L405

L104

RFS100
SIM500

2203-000995
2203-001153
2203-001412
2203-002668
2203-002709
2203-002709
2203-005053
2203-005056
2203-005288
2203-005344
2203-005481
2203-005552
2203-006048
2203-006048
2203-006137
2203-006208
2203-006348
2203-006399
2203-006399
2203-006399
2203-006562
2203-006562
2203-006824
2404-001377
2404-001381
2404-001415
2703-001786
2703-001851
2703-001990
2703-002176
2703-002200
2703-002269
2703-002281
2703-003297
2801-003856
2801-004587
2904-001792
3301-001158
3301-001885
3301-001885
3301-001912
3705-001503
3709-001447

C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP
C-CERAMIC,CHIP

INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD

FILTER-SAW
CORE-FERRITE BEAD
CORE-FERRITE BEAD
CORE-FERRITE BEAD
CORE-FERRITE BEAD

CONNECTOR-COAXIAL

CONNECTOR-CARD

6-2

Main Electrical Parts List

C-TA,CHIP
C-TA,CHIP
C-TA,CHIP

CRYSTAL
CRYSTAL

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Main Electrical Parts List

Design LOC SEC Code Description

IFC400

BTC500
R113,R208,R302,R303 RES-Z1005-S RES-Z1005-SHORT-P
R304,R312,R509,R510 RES-Z1005-S RES-Z1005-SHORT-P

3710-002683
3711-006808

CONNECTOR-SOCKET
CONNECTOR-HEADER

Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.

6-3

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Block Diagrams

7.

RF Solution Block Diagram

7-1.

7-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Block Diagrams

Base Band Solution Block Diagram

7-2.

Battery

mA

800

MEMORY

Nor/UtRAM

K5N6433ATM-

(

AD11)

MB

64/32

PNX4902

RF/IF

Tranceiver

PMU

IIC

Interface/RTC

LCD

1.77"

CSTN-LCD

KEY PAD

AUDIO MIC

---------------

Basic Charging

SIM Interface

Charging Controller

7-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

SP

Ear MIC

EARSPK

K

&

PCB Diagrams

8.

8-1.

Main Top

C113

□

C404

SPK300SPK301

R

R511

0

0

M
O
T

5

0

0

5
Q

C506

TA500

R

R

1

1

1

1

1

1

3

1

4

C402

D400

R404 R405

L

4

0

R402

C401

5

ZD401

R
4
0

3

C403

ZD400

C111

C122
R105

L401
L402L403
L404
R400

ZD402

R
4

R407

0

6

R408

C405

C406

R

0

1

0

0

6

1
U

L

1

0

L

4

4
0
0

C116

0

0

4
C
F

I

BTC500

C
5
0

4
C

5

0

3
C

5

0

2
R

5

0

8

SIM500

Z
D
3

0

2

R
3

0

4

VR501

R409 R410

U400

C

C

4

4

0

0

8

7

Z

C

C

R

C

D

3

5

3

5

3

2

0

1

0

0

2

7

1

5

3

R

R

R

3

0

U

3

2

0

3

3

3

1

0

0

9

C
3

3

1

U

0

2

0

C
3

2

R509R510

1

R307

C510
C509

C317

U
3

0

R

0

3

0

8

C
4

0

9

C
3
1
9

C318

D200
D201

C

C

R

R

3

3

3

3

TA300

1

0

0

0

4

6

1

2
R
3
0

C

5

R411

2

C307

2

8

C

C

C

C

3

3

3

3

1

0

0

0

6

3

5

2

C

R

R

2

3

2

1

0

0

C

4

0

0

3
1

MT202 MT203

C

C

2

2

0

2

4

9

0

T

2

P

0

1

T

2

P

0

VR500

C226

C223

C225

5

2

0

C
5
0

1

4

T

E

M

2

U

0

P

6

R211

2

1

1

2

4

P
T

C

C

R207

2

2

1

1

8

9

TH200

O
S
C

1

2

2

1

1

2

2

R205

P

P

0

T

T

5

T

P

1
2
P
T

U
5
0
0

1

3
1

R201

2
P
T

C
5

0

0

R202

C

C

1

1

0

0

7

8

5

C

C

C

2

2

2

1

1

1

0

7

6

OSC200

0

0

2
P
C
U

L102L103

C

C
1

1

0

0

3

6

F100

C

3

0

0

C310 C311

1

2

0

1

0

0

C220

C

C

3

3

R210

1

0

3

4

C221

TP217

C212

C

R209

C
2

2

2

1

7

3

R208

C
2

1

C215

1

L

2
0

TA200

1

L

2

C205

0

2

L
2

C200

0

C

0

2

0
1

C202

R203

C

C

C

2

2

2

R212

T

0

0

0

P

9

3

8

2

0

6

R204

T

T

P

T

P

4

2

T

0

P

0

M

A

P

P

2

2

T

0

P

3

2

T

0

P

2

T

0

P

2

2

0

0

7

8

T
A
1

C

0

1

0

0

5

R
1

0

4

R103

MT200MT201

C
1

C100

MT205

C301

R302

C308

ZD300 ZD301

M

I

R312

C316

D
5

0

0

C

3

0

0

C102
L101

L100

R112

0

1

RFS100

C
1

L105

0

4

R102

1

1

T

0

0

T

0

N

N

1

A

A

MT204

8-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization