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Thread: k550i keypad problem

  1. 17-11-2008, 08:40 PM #1
    imranieman
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    Question k550i keypad problem

    i have k550i star hash 4 7 9 botton do not work

    keypad panal & connector is ok i thing the prb is in the keypad ic

    plz send me keypad ic jumpring if any body have &

    also tell me the position of ic in the board with diagram &

    any other soloution

    first time i try to repair it
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  2. 30-03-2009, 06:01 PM #2
    asfak m
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    hi try this solution
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  3. 30-03-2009, 06:03 PM #3
    asfak m
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    try this solution & click thanks
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  4. 31-03-2009, 04:49 PM #4
    krishna
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    here is the schematics

    K550_sm.rar
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  5. 22-10-2009, 11:47 AM #5
    pradap_theni
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    help me k550i simtrack needed plz help
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  6. 26-11-2009, 12:30 AM #6
    kajool
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    K550 keypad not work (from swit on-off or swit volume hang)
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  7. 26-11-2009, 12:25 PM #7
    mobiteck
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    change key strip . ur problem will be solved
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  8. 26-11-2009, 12:26 PM #8
    mobiteck
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    Quote Originally Posted by asfak m View Post
    try this solution & click thanks
    plz read question properly before u post
    do not waste forum space
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