Service Manuals, User Guides, Schematic Diagrams or docs for : LG Mobile Phone LG G5300 LG G5300 4

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LG G5300 4


>> Download LG G5300 4 documenatation <<

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                                                                          10. ENGINEERING MODE



10. ENGINEERING MODE

  A. About Engineering Mode
    Engineering mode is designed to allow a service man/engineer to view and test the basic functions
    provided by a handset.

  B. Access Codes
    The key sequence for switching the engineering mode on is 2945#*#. Pressing END will switch back
    to non-engineering mode operation.

  C. Key Operation
    Use Up and Down key to select a menu and press `select' key to progress the test. Pressing `back'
    key will switch back to the original test menu.

 10.1 BB Test [MENU 1]
    Baseband Test

  A. LCD [1-1]
    This menu is to test the LCD contrast.



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