nokia 500 rm-750 touch not working – nokia problem in hardware many issues

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nokia 500 rm-750 touch not working – nokia problem in hardware many issues

On March 20, 2015, Posted by , In Nokia, With Comments Off on nokia 500 rm-750 touch not working – nokia problem in hardware many issues

nokiw 500 touch not working, already change touch but same, finally chk the pcb r1561 and r1562 not present and someone short vio points, I remove the soldering and after that touch works fine,after half an hour touch again stop , but again after minutes touch again work fine,so finally touch stop again,also I full flash the phone, another problem is lcd go to sleep mode Along with side lock key but lcd not wake up Along with side lock key only lights of 3 butttons glow, 3rd problem is mass memory in use


note: I put r1561,r1562 but same

anyone solve this problems successfull ?

No Comment so far:

  1. qwerty305 says:
    Quote:
    HUM >
    nokiw 500 touch not working, already change touch but same, finally chk the pcb r1561 and r1562 not present and someone short vio points, I remove the soldering and after that touch works fine,after half an hour touch again stop , but again after minutes touch again work fine,so finally touch stop again,also I full flash the phone, another problem is lcd go to sleep mode Along with side lock key but lcd not wake up Along with side lock key only lights of 3 butttons glow, 3rd problem is mass memory in use

    note: I put r1561,r1562 but same

    anyone solve this problems successfull ?

    nokia 500 touchscreen ways
    rehot or replace N2450
    see image below :

    /

    only thank button

  2. arminasg says:

    all tracks are ok and already reball n2450, all. problems related to n2450? can I use 5530 or 5800 n2450?

  3. igglo7pays says:
    Quote:
    HUM >
    all tracks are ok and already reball n2450, all. problems related to n2450? can I use 5530 or 5800 n2450?

    i checked 5530 and 5800 ic not compatible, any other set which have same touch ic

  4. Phil says:

    which other brand or model have same touch ic, I also remove side lock key but still touch not working

  5. wagny says:

    which other model or brand have same ic ?

  6. kijiji says:

    not a single member know about this ic?