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Thread: Touch kit swap!

  1. #1
    Who am I? HiJackZX1's Avatar
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    Touch kit swap!

    I have a 7" inch K-90 motorized screen. The touch panel always constantly unaligns its self. Because of that issue, I had to make a button to open the program to realign it. I really do not want to do that. I have two Lilliput EBY701 on the way. Can I swap the panels and the controllers out? i do not intend to use the touch panels on the lilliputs that offen since they are going to be in the sunvisors, the passenger will use thiers but the driver wont need a touch screen.
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  2. #2
    FLAC greatwhite's Avatar
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    It sounds more like you have a software issue..............

    Try using an updated touchpanel program.

    Are you using standby or hibernate? Sometimes usb devices (touch panel) don't come back properly when using these modes.

    If you are, try doing a cold boot for a while instead on start-ups and see if you still have the touchscreen issue.

    I do a cold boot everytime and have never had issues with usb or my touchscreen (eby701 by the way).........
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  3. #3
    Who am I? HiJackZX1's Avatar
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    Quote Originally Posted by greatwhite View Post
    It sounds more like you have a software issue..............

    Try using an updated touchpanel program.

    Are you using standby or hibernate? Sometimes usb devices (touch panel) don't come back properly when using these modes.

    If you are, try doing a cold boot for a while instead on start-ups and see if you still have the touchscreen issue.

    I do a cold boot everytime and have never had issues with usb or my touchscreen (eby701 by the way).........
    Well I do know that when I come out of hibernation it is always out of alignment, but I have it setup to bring up the program when it comes out of hibernation. What happens is, i'll be driving and all of a sudden I touch the screen and its all messed up, then maybe after constantly fooling with it, it will start working as it should. Sometimes though it will not and i have to use the software to recalibrate. I have the latest software for the touch kit. Im wondering if maybe its my A/C system? I have not recieved my Lilliputs yet, but I know they have to work better then the K-90.
    Nirwana Project, the Android/Win 7 hybrid system!

    1X Ainol Novo Flame Tab
    4X MK808b
    3x Perixx Touchpads
    3x 7 inch Screens
    1X 7 inch motorized Screen
    1x Win 7 PC

  4. #4
    FLAC
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    Sounds like your touchscreen overlay is dying. They are only rated for a finite amount of touches. I have a K301 screen (almost same as yours) and my resistive touch overlay has the ribbons stuck to the board. Might require some fine soldering skill if your screen is like that. You might only need to swap the overlay, not the controller. The controller for this screen also appears to be integrated with the main circuit board, so if you put in another controller, you would have to secure it in the screen somewhere/somehow (and there is not much room in the flip out portion of the screen for it).

  5. #5
    Who am I? HiJackZX1's Avatar
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    Quote Originally Posted by nobb View Post
    Sounds like your touchscreen overlay is dying. They are only rated for a finite amount of touches. I have a K301 screen (almost same as yours) and my resistive touch overlay has the ribbons stuck to the board. Might require some fine soldering skill if your screen is like that. You might only need to swap the overlay, not the controller. The controller for this screen also appears to be integrated with the main circuit board, so if you put in another controller, you would have to secure it in the screen somewhere/somehow (and there is not much room in the flip out portion of the screen for it).
    This K-90 is fairly new though. I think I used it for only 3 weeks the longest, then after about 2 more weeks I decided to replace my PC so I havent used it again.....
    Nirwana Project, the Android/Win 7 hybrid system!

    1X Ainol Novo Flame Tab
    4X MK808b
    3x Perixx Touchpads
    3x 7 inch Screens
    1X 7 inch motorized Screen
    1x Win 7 PC

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