M701 - Flickering white screen

Discussion in 'Telechips TCC8902 Tablets' started by IT Ventions, Mar 15, 2011.

  1. IT Ventions

    IT Ventions Member

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    Location:
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    Tablet / Device:
    M701/M701-R/M1001/Herotab MID 802
    Hi guys,

    My M701 fell on the ground breaking the touch screen.
    When I opened the device I saw that only the Touch-Screen was broken so I ordered a new touchscreen from PandaWill.
    The LCD screen worked fine (image was clear etc.) (altough I ofcourse could not touch it...).

    Today my Touch screen finally arrived and I tested the device again (before repairing the Touchscreen).

    When I plug in the power the device turns on with a white screen and after a few seconds the screen begins flickering white.
    What can this be?

    Any ideas?

    Thanks!
     
  2. IT Ventions

    IT Ventions Member

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    Tablet / Device:
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    After tampering a bit with it the screen doesn't flash anymore. Just when I put in the charger it will light up white (as if the device can never be shutdown)
     
  3. strider_mt2k

    strider_mt2k Member

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    Tablet / Device:
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    You might need to re-seat the connector (unplug it and carefully re-install) for the screen, or the drop weakened an internal connection somewhere and it's only being seen now after more handling.

    Re-seating the connector is about all you can do.
     

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