Samsung GT-B7510 Manual de usuario

GSM TELEPHONE

GT-B7510

1. Safety Precautions

2. Specification

3. Product Function

4. Exploded View and Parts list

5. MAIN Electrical Parts List

6. Level 1Repair

7. Level 2Repair

8. Level 3Repair

9. Reference data

Notice :

All functionality, features, specifications and other

product information provided in this document inclu

ding, but not limited to, the benefits, design, pricing,

components, performance, availability, and capabiliti

-es of the product are subject to change without

notice or obligation. Samsung reserves the right to

make changes to this document and the product

described herein, at anytime, without obligation on

Samsung to provide notification of such change.

GSM TELEPHONE CONTENTS

This Service Manual is aproperty of Samsung Electronics Co.,Ltd.

Any unauthorized use of Manual can be punished under applicable

International and/or domestic law.

Samsung Electronics Co.,Ltd.

2011. 02. Rev.1.0

ⓒ

2. Specification

2-1

2-1. GSM General Specification

GSM850

Phase 1

EGSM 900

Phase 2

DCS1800

Phase 1 PCS1900 WCDMA

2100 WCDMA900

Freq.

Band[MHz]

Uplink/Downlin

824~849

869~894

880~915

925~960

1710~1785

1805~1880

1850~1910

1930~1990

1922~1977

2112~2167

880~915

925~960

ARFCN range 128~251 0~124 &

975~1023 512~885 512~810

UL:9612~98

88DL:10562

~10838

UL:2712~28

63,DL:2937

~3088

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

Mod. Bit rate/

Bit Period

270.833kbp

3.692us

270.833kbp

3.692us

270.833kbp

3.692us

270.833kbp

3.692us

3.84Mcps 3.84Mcps

Time Slot

Period/Frame

Period

576.9us

4.615ms

576.9us

4.615ms

576.9us

4.615ms

576.9us

4.615ms

FrameLengt

10ms

Slotlength:

0.667ms

FrameLengt

10ms

Slotlength:

0.667ms

Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK QPSKHQPS

QPSKHQPS

MS Power 33dBm~5dB

33dBm~5dB

30dBm~0dB

24dBm~-

50dBm

24dBm~-

50dBm

Power Class 5pcl ~

19pcl 5pcl ~19

pcl 0pcl ~15

pcl 3(max+24dB

3(max+24dB

Sensitivity -102dBm -102dBm -100dBm -100dBm -106.7dBm -106.7dBm

TDMA Mux 8 8 8 8 88

Cell Radius 35Km 35Km 2Km 2Km 2Km 2Km

Specification

2-2

2-2. GSM Tx Power Class

TX Power

control

level

GSM850

533±2

dBm

631±2

dBm

729±2

dBm

827±2

dBm

925±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±3dBm

18 7±3 dBm

19 5±3 dBm

TX Power

control

level

EGSM900

533±2

dBm

631±2

dBm

729±2

dBm

827±2

dBm

925±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±3dBm

18 7±3 dBm

19 5±3 dBm

TX Power

control

level

DCS1800

030±3

dBm

128±3

dBm

226±3

dBm

324±3

dBm

422±3

dBm

520±3

dBm

618±3

dBm

716±3

dBm

814±3

dBm

912±4

dBm

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±3

dBm

128±3

dBm

226±3

dBm

324±3

dBm

422±3

dBm

520±3

dBm

618±3

dBm

716±3

dBm

814±3

dBm

912±4

dBm

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

3. Operation Instruction and Installation

3-1

This Document can not be used without Samsung's authorization

Main Function

-GoogleAndroid OS 2.2 Froyo

-Size: 108.6x66.7x10.65

-Band :GSM QUAD BAND GSM850/900/1800/1900 (Release :R99)

-BAND :HSDPA 7.2M B1/B8

-3Mega pixel AF Camera, 1/5" CMOS

-LCD: 2.8" LQVGA TFT

-1350mA standard Battery

-3.5pi Earjack/ Earphone

-Micro USB/ Power, Data

-Wi-Fi 802.11b/g/n

-Bluetooth v3.0

-USB v2.0 High Speed,

-A-GPS

-FM w/RDS

-input :QWERTY Key, C-Type single TSP

-Audio :mp3, ogg, aac, mid, xmf, rtttl, imy, rtx, ota, amr, wav, mxmf

-Image :bmp, gif, jpg, png, wbmp, agif

-Video :MPEG4, H.263, H.264, 3gp, mp4

-B/B: MSM7227 turbo 800M

-PMIC: MAX8899

-Tranceiver: RTR6285

-PAM: SKY77554(2G)

-RF7201(3G Dual)

-Intenna :Carrier type

-LCD: 2.8" LQVGA TFT

-MEMORY: 4G+3G

SAMSUNG Proprietary-Contents may change without notice

6. Level 1Repair

6-1

This Document can not be used without Samsung's authorization

6-1. S/W Download

6-1-1. Pre-requsite for S/W Downloading

•GT-B7510 Mobile Phone

•Battery

•USB cable

•JIG BOX (GH99-36900A)

•RF Test Cable (GH39-00985A)

•JIG Cable (GH39-01339A)

•Adapter (GH99-38251A)

•Downloader Program(Odin Multi Downloader v4.38)

•Binary files

•PC (Windows XP, 7)

★The settings for download.

SAMSUNG Proprietary-Contents may change without notice

Level 1Repair

6-2

This Document can not be used without Samsung's authorization

6-1-2. S/W Downloader Program

1. Execute the binary download program,which is "Odin Multi Downloader v4.38".

2. Load the files of OPS, BOOT, PHONE, PDS, CSC from the folder that you saved

binary files. (CLICK the each Naming Button and select the file)

-OPS :OPS file

-BOOT :APBOOT_...

-phone :MODEM_...

-PDA :CODE_...

-CSC :CSC_...

3. Turn On the Mobile with push 'Q' Button to enter the Download mode and check

the Download Logo on LCD

<QWERTY Key Pad ><

Download Logo>

4. Click the Start button when aport is ready

SAMSUNG Proprietary-Contents may change without notice

Level 1Repair

6-3

This Document can not be used without Samsung's authorization

5. After downloading finished successfully, there is a"PASS" message.

6. Check the binary version using key streaming, "*#1234#".

SAMSUNG Proprietary-Contents may change without notice

9. Reference Abbreviate

This Document can not be used without Samsung's authorization

9-1

Reference Abbreviate

―AAC:Advanced Audio Coding.

―AVC :Advanced Video Coding.

―BER :Bit Error Rate

―BPSK:Binary Phase Shift Keying

―CA :Conditional Access

―CDM :Code Division Multiplexing

―C/I :Carrier to Interference

―DMB :Digital Multimedia Broadcasting

―EN :European Standard

―ES :Elementary Stream

―ETSI:European Telecommunications Standards Institute

―MPEG:Moving Picture Experts Group

―PN :Pseudo-random Noise

―PS :Pilot Symbol

―QPSK:Quadrature Phase Shift Keying

―RS :Reed-Solomon

―SI :Service Information

―TDM :Time Division Multiplexing

―TS :Transport Stream

SAMSUNG Proprietary-Contents may change without notice

1. Safety Precautions

1-1

This Document can not be used without Samsung's authorization

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 akind of magnetic object or tool, because performance of parts is damaged by

the influence of magnetic force.

―Surely use astandard screwdriver when you disassemble this product, otherwise screw will be

worn away.

―Use athicken twisted wire when you measure level.

Athicken 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 arepair 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.

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