CF-19 Touchscreen issues

Discussion in 'Panasonic' started by Adolfh, Mar 12, 2018.

  1. Adolfh

    Adolfh Notebook Enthusiast

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    I am working on CF-19 mk 4 and 5, and found some bad touchscreen (touch no working properly), I could swap between each other and they will work, but the mk4 touch is darker than mk5. Does anyone know if those touchscreens can be fixed. pd. I tryed swaping the first layer with a heat gun but didn't work.
     
    Last edited by a moderator: Mar 12, 2018
  2. ADOR

    ADOR Evil Mad Scientist

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    Do you mean touch or Digitizer? The screen you can see on the digitizer is just a cover, no wires or circut boards in the front. It has a big green board behind the screen inside the lid. Touch screen does have layers infront of the screen, with circut board next to it.

    What is the full model number of the Mk4 and Mk5.
     
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  3. Adolfh

    Adolfh Notebook Enthusiast

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    I meant touchscreen, this goes connected to small board behind the screen. Can it be fixed somehow?
     
    Last edited by a moderator: Mar 12, 2018
  4. toughasnails

    toughasnails Toughbook Moderator Moderator

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    To help you better please post the full model number of each 19 . This is something we always ask all members
     
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  5. Adolfh

    Adolfh Notebook Enthusiast

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    I have cf- 19AHUAG1M and Cf-19RHRAG2M.
     
  6. Shawn

    Shawn Crackpot Search Ninja and Options Whore

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    touch requires finger
    A true digitizer requires the proper stylus. The stylus with a button on the side is the correct one.

    Issue of one darker than the other...
    Both are led backlight. So either the brightness on one is set lower than the other or it has a tinted screen protector on it.
     
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  7. SHEEPMAN!

    SHEEPMAN! Freelance

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    It is possible one, "the brighter one" does not have a screen protector.

    Using fingernail along the edge see if you can feel the screen protector layer.


    (https://na.panasonic.com/us/support/product-configurator)
     
    Last edited by a moderator: Mar 12, 2018
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  8. toughasnails

    toughasnails Toughbook Moderator Moderator

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    So we now know these both are Touchscreen.
     
  9. Adolfh

    Adolfh Notebook Enthusiast

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    hey guys, thanks for replaying! both of them have protector. If you take the touch panel off and compare them, you will notice the mk4 one is darker than mk5, is not the protector. the touch panel by has a glass layer and another plastic, I think it works as a sensor (no the protector one), and I tried swapping them but is pretty hard to do it.
     
    Last edited by a moderator: Mar 12, 2018
  10. toughasnails

    toughasnails Toughbook Moderator Moderator

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    How many hours are on these 19's. You can find this in the bios

    FYI...we looked up your model number and both the MK4 and MK5 are Touchscreens and not digitizers
     
    Last edited: Mar 12, 2018
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