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Thread: NOKIA 1100 PROBLEM OF KEY PAD n°7

  1. #1
    GsmIndia.in Newbie
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    Default NOKIA 1100 PROBLEM OF KEY PAD n°7

    Hello my freinds, so what is the solution of problem of key seven,(when i press on 7 ,the number not work).

  2. #2
    GsmIndia Editor Sr. richard_wifi's Avatar
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    Thumbs up

    bro....
    change the keypad IC
    if not work....check the track ways from keypad number (7) to keypad IC

  3. #3
    GsmIndia.in Senior ajmal's Avatar
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    Quote Originally Posted by legenie2007 View Post
    Hello my freinds, so what is the solution of problem of key seven,(when i press on 7 ,the number not work).
    here is ur solution without changing keypad ic

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    GsmIndia Editor Sr. Qims's Avatar
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    Quote Originally Posted by legenie2007 View Post
    Hello my freinds, so what is the solution of problem of key seven,(when i press on 7 ,the number not work).
    Bro,
    Ajmal and Richard
    legenie2007 asking for 1100 Not 1110
    Plz Confirm him if he is sure about 1100

    here is for 1100
    first clean PCB if not done then
    slightly rehot UPP with flux.

  5. #5
    Retired Super Moderator rashid's Avatar
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    yes he want nokia 1100 key pad solution

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    GsmIndia Editor Sr. richard_wifi's Avatar
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    Quote Originally Posted by Qims View Post
    Bro,
    Ajmal and Richard
    legenie2007 asking for 1100 Not 1110
    Plz Confirm him if he is sure about 1100

    here is for 1100
    first clean PCB if not done then
    slightly rehot UPP with flux.
    sorry for reply wrong post

    bro,
    remove UPP and check the track ways from keypad number (7) to UPP pin (A13)...if track ok
    then change UPP
    Attached Images Attached Images

  7. #7
    GsmIndia.in Board Browser
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    sir.
    1110i red key no working

  8. #8
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    @ nayon0
    here check the connection and try this jumper solution
    Last edited by heinrico; 11-02-2008 at 12:05 AM.

  9. #9
    GsmIndia.in Junior
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    sir reheat upp ive xperience that problem

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