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  1. #1
    Banned
    Join Date
    Feb 2011
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    10,518

     
    i have blackberry 8520.. which was water damage... and keypad was not working.. i clean those small black ics on pc board and rehot them.. phone start working now.. some time it works.. some time freez and from past 1 hour not it just type itself e r u button .... can anyone tell me what to do to fix this problem.. plz...


  2. #2
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    Feb 2011
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    FRIEND
    u need to change the complete track ball module
    by desoldering nd fixing a new one

  3. #3
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    Feb 2011
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    38,250

     
    what do u mean track ball module... can u explain plz...

  4. #4
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    Feb 2011
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    come here sir.... here is a solution for keypad Download

  5. #5
    Member
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    Feb 2011
    Posts
    36,101

     
    change new key pad layer

  6. #6
    Member
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    Feb 2011
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    36,101

     
    i have done it... it was the problem of scroll ... i change scroll. keypad works 100% no problem anymore

  7. #7
    Member
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    Feb 2011
    Posts
    35,700

     
    Blackberry 8520 keypad not working .. need help plz pali sandhupali@yahoo.com

  8. #8
    Member Newly joined
    Join Date
    Dec 2011
    Location
    saudi arabia
    Age
    29
    Posts
    1

     
    change side switches


 
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