Instruction/ maintenance manual of the product SGHT429 Samsung
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GSM TELEPHONE SGH-T429 UMTS TELEPH ONE CONTENTS 1. Safety Precautions 2. Specification 3. Product Function 4. Array course control 5. Exploded View/Disassembly and Assembly Instructions 6. MAIN Electrical Parts List 7. Block Diagr ams 8. PCB Diagrams 9.
Samsung Electronics Co.,Ltd. 2007. 0 8 . Re v .1.0 ⓒ This Service M anual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. Country Web Site North America service.
SAMSUNG Proprietary-Contents may change without notice 1. Safety Precau tions 1-1 This Document can not be used without Samsung's authorization 1-1.
SAMSUNG Proprietary-Contents may change without notice Safety Precautions 1-2 This Document can not be used without Samsung's authorization 1-2. ESD(Electrostatically Sensitive Devices) Precaution Several semic onductor may be dama ged easily by static electr icity.
2. Specification 2-1 2-1. GSM General Specification GSM850 Phase 1 DCS1800 Phase 1 PCS1900 Phase 1 Freq. Band[MHz] Uplink/Downlink 824~849 869~894 1710~1785 1805~1880 1850~1910 1930~1990 ARFCN range 128~251 512~885 512~810 Tx/Rx spacing 45MHz 95MHz 80MHz Mod.
Speclflcation 2-2 TX Power control level GSM850 53 3 ± 2 d B m 63 1 ± 2 d B m 72 9 ± 2 d B m 82 7 ± 2 d B m 92 5 ± 2 d B m 10 23±2 dBm 11 21±2 dBm 12 19±2 dBm 13 17±2 dBm 14 15±2 dBm 15 13±.
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 z VGA Camera z 128x160,65K TFT, 2.0” z Global Inbox z IM (Yahoo, AOL, ICQ,MSN) z SAIC, Speaker Phone z Bluetooth z SyncML DS / NAB z “myFaves” phase1.
SAMSUNG Proprietary-Contents may change without notice Operation Instruction and Installation 3-2 This Document can not be used without Samsung's authorization.
SAMSUNG Proprietary-Contents may change without notice 4. Array course control 4-1 This Document can not be used without Samsung's authorization Power Supply Cable Serial Cable(CSA LL64151-A) Tes.
SAMSUNG Proprietary-Contents may change without notice Array course control 4-2 This Document can not be used without Samsung's authorization Software Downloading 4-1. Pre-requsite for Downloading • Downloader Program( TFFS Downloader V1.2 For LIME(T429).
SAMSUNG Proprietary-Contents may change without notice Array course control 4-3 This Document can not be used without Samsung's authorization 3 . Select the file(s) what you want to download.
SAMSUNG Proprietary-Contents may change without notice Array course control 4-4 This Document can not be used without Samsung's authorization.
SAMSUNG Proprietary-Contents may change without notice 5-3 This Document can not be used without Samsung's authorization 5. Exploded View/Disassembl y&Assembly Instructions 5-1.
SAMSUNG Proprietary-Contents may change without notice Exploded View/Disassembly&Assembly Instructions 5-2 This Document can not be used without Samsung's authorization 5-2.
SAMSUNG Proprietary-Contents may change without notice Exploded View/Dis assembly&Assembly Instruc tions 5-3 This Document can not be used without Samsung's authorization Description SEC CODE.
SAMSUNG Proprietary-Contents may change without notice Exploded View/Disassembly&Assembly Instructions 5-4 This Document can not be used without Samsung's authorization 5-3. Disassembly and Assembly Instructions 5-3-1. Disassembly 2. Remove the RF Sheet.
SAMSUNG Proprietary-Contents may change without notice Exploded View/Dis assembly&Assembly Instruc tions 5-5 This Document can not be used without Samsung's authorization 4. Di sassembly - SLIDE Unscrew the 4 points. Make LOWER hole and FRONT hole the same hole position and remove ConToCon FPCB.
SAMSUNG Proprietary-Contents may change without notice Exploded View/Disassembly&Assembly Instructions 5-6 This Document can not be used without Samsung's authorization 5-3-2. Assembly 1. Assembly - LCD 1. Insert CAMERA module into CONNECTOR and Lock it.
SAMSUNG Proprietary-Contents may change without notice Exploded View/Dis assembly&Assembly Instruc tions 5-7 This Document can not be used without Samsung's authorization 3.Assembly - SHIE LDCAN & KEYP AD Insert CAMERA KEY and VOLUME KEY Attach KEYPAD to FRONT RIB.
SAMSUNG Proprietary-Contents may change without notice Exploded View/Disassembly&Assembly Instructions 5-8 This Document can not be used without Samsung's authorization 2. Attach RF Sheet here . 1. Attach REAR SCREW CAPS Here. 2. Fix REAR SCREW CAPS 5.
SAMSUNG Proprietary-Contents may change without notice 6. MAIN Electrical Parts List 6-1 This Document can not be used without Samsung's authorization Design LOC Description SEC Code STATUS ANT60.
SAMSUNG Proprietary-Contents may change without notice Main Electrical Parts List 6-2 This Document can not be used without Samsung's authorization Design LOC Descripti on SEC Code STATUS C207 C-.
SAMSUNG Proprietary-Contents may change without notice Main Electrical Parts List 6-3 This Document can not be used without Samsung's authorization Design LOC Descripti on SEC Code STATUS C333 C-.
SAMSUNG Proprietary-Contents may change without notice Main Electrical Parts List 6-4 This Document can not be used without Samsung's authorization Design LOC Descripti on SEC Code STATUS C509 C-.
SAMSUNG Proprietary-Contents may change without notice Main Electrical Parts List 6-5 This Document can not be used without Samsung's authorization Design LOC Descripti on SEC Code STATUS OSC300 .
SAMSUNG Proprietary-Contents may change without notice Main Electrical Parts List 6-6 This Document can not be used without Samsung's authorization Design LOC Descripti on SEC Code STATUS R315 R-.
SAMSUNG Proprietary-Contents may change without notice Main Electrical Parts List 6-7 This Document can not be used without Samsung's authorization Design LOC Descripti on SEC Code STATUS TA404 C-TA,CHIP 2 404-001226 SA U101 IC-TRANSCEIVER 1205-003310 SA U103 IC-TRANSCEIVER 1205-002942 SA U300 I C-POSI.
SAMSUNG Proprietary-Contents may change without notice Main Electrical Parts List 6-8 This Document can not be used without Samsung's authorization.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorizat ion 7. Block Diagrams 7-1.
SAMSUNG Proprietary-Contents may change without notice Block Diagrams This Document can not be used without Samsung's authorizat ion 7-2.
SAMSUNG Proprietary-Contents may change without notice 8. PCB Diagrams 8-1 This Document can not be used without Samsung's authorization Top.
SAMSUNG Proprietary-Contents may change without notice PCB Diagrams 8-2 This Document can not be used without Samsung's authorization Bottom.
SAMSUNG Proprietary-Contents may change without notice 9 . Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-1 9-1. Power On Check the Bat tery Volt age is more than 3.4V ' Powe r On ' does not work Change t he Battery END No Yes C323(VISA) = 2.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-2.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-3 9-2.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-4.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-5 9-3. Charging Part Check the U303 pin 38 >4 . 9 V Abnormal charging part END No Yes U303 pin 34(AUX_ON) =" L " ? No Yes Check the U303 pin 46 ≒1 .
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-6.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-7 9-4.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-8.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-9 9-5.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-10.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-11 9-6. Speaker Part(Melody) U402 pi n 7 = 2.9 V? Speaker d oes not work U500 pin 15,17 ≒ 1.8V? (When U500 operate) Resolder U402 No Yes No Resolder or replace U402 Yes CN501 pin 2,3 ≒ 1.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-12.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-13 9-7.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-14 9-8.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-15 9-9.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-16.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-17 9-10. Key Back Light U300 pin6 = "H"? Check the U3 00 re lated t o "VDD_KE Y" END No Yes Yes Main Key LED does not work U300 pin3 = 3.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-18.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-19 9-11.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-20 9-12.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-21 9-13.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-22.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-23 9-14. DCS Receiver Check F100 pin10,pin12 = L Check UCP200 No No No No No Yes Yes Yes Yes Yes Yes Resolder U101 Check & Resolder U101, RF PSU Part U101 pin12,13,28,29 >=2.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-24 9-15.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-25.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-26 9-16.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-27 9-17. PCS Transmitter TX ON (5Level) Yes F100 Pin7 >= 20dBm No Reso lder CN100,C104 Yes F100 pin8 >= 18dBm Check F100 pin9=H (2.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-28.
SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting This Document can not be used with out Samsung's authorizat ion 9-29.
SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung's authorizat ion Flow Chart o f Troubleshooti ng 9-30.
SAMSUNG Proprietary-Contents may change without notice 10. Reference data 10-1 This Document can not be used without Samsung's authorization Reference Abbreviate z AAC : Advanced Aud io Coding.
SAMSUNG Proprietary-Contents may change without notice Reference data 10-2 This Document can not be used without Samsung's authorization.
An important point after buying a device Samsung SGHT429 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Samsung SGHT429 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Samsung SGHT429 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Samsung SGHT429 you will learn all the available features of the product, as well as information on its operation. The information that you get Samsung SGHT429 will certainly help you make a decision on the purchase.
If you already are a holder of Samsung SGHT429, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Samsung SGHT429.
However, one of the most important roles played by the user manual is to help in solving problems with Samsung SGHT429. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Samsung SGHT429 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
