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BenQ mobile SL75, Сервисная ремонтная документация

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Release 

1.1 

 

 

 

 

Technical Documentation

 

10/2005

TD_Repair_L2.5L_SL75_R1.1.pdf 

Page 1 of 11

 
 

Service Repair Documentation 

Level 3 (basic) – SL75 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Release 

Date 

Department 

Notes to change 

R 1.0 

04.10.2005 

BenQMobile CC S CES

New document 

R 1.1 

05.01.2006 

BenQMobile CC S CES

Part modification 

 

 

 

 

 

Company Confidential 

2005©BenQ 

Содержание SL75

Страница 1: ...2 5L_SL75_R1 1 pdf Page 1 of 11 Service Repair Documentation Level 3 basic SL75 Release Date Department Notes to change R 1 0 04 10 2005 BenQMobile CC S CES New document R 1 1 05 01 2006 BenQMobile CC...

Страница 2: ...3 TERMS AND ABBREVIATIONS 3 2 List of available level 3 basic parts 4 3 Hardware requirements 4 4 SL75 Board layout 5 5 SIM Card Problems 6 6 IO Connector Problems 7 7 B to B connector upper slider p...

Страница 3: ...latest SL75 Level 1 2 repair documentation It has to be ensured that every repaired mobile Phone is checked according to the latest released General Test Instruction document both documents are availa...

Страница 4: ...2108 D670 FLASH LED HIGH BRIGHTN WHITE SL75 X1400 L36334 Z97 C213 CONNECTOR BATTERY 3 POL SL75 X1504 L36334 Z93 C303 IO JACK SLIM 12 POL SL75 X1604 L36334 Z97 C335 CONNECTOR SIM CARD READER R65 SL75 X...

Страница 5: ...1 1 pdf Page 5 of 11 4 SL75 Board layout Upper board side ow L er board side Connector SIM Card Reader IO Jack Slim Connector Battery Flash LED High Board to Board Connector brightening White LED Whit...

Страница 6: ...r Continue with higher repair level Exchange the damaged Filter okay okay okay not okay not okay check for twisted or bent contacts check for dry joints Back to customer without repair Use soldering i...

Страница 7: ...esistor test function of a multimeter to check connection between spring contacts and soldering contacts The value must be 0 Exchange IO connector Continue with higher repair level Clean IO connector...

Страница 8: ...C not okay okay Check the status of the B to B connector visually Exchange B to B connector okay check for twisted or bent contacts check for dry joints Continue with higher repair level Back to custo...

Страница 9: ...nue with higher repair level okay okay Use the resistor test function of a multimeter to check connection between spring contacts and soldering contacts The value must be 0 not okay not okay check for...

Страница 10: ...onnection between spring contacts and soldering contacts The value must be 0 Exchange camera connector Continue with higher repair level okay not okay not okay check for twisted or bent contacts check...

Страница 11: ...o check the status of the diode The typical voltage drop on the diode is 1 7 V when testing the diode function with the multimeter Exchange keypad LED s Continue with higher repair level okay not okay...

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