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(now backlight) lcd display 16*2 bad/now contrast

Discussion in 'Troubleshooting and Repair' started by fiesta, Sep 27, 2014.

  1. fiesta


    Sep 27, 2014
    lcd display bovenkant zijkant.JPG lcd achterkant type etiket.JPG hello members
    i have a controller for a grass/ lawn robot, the display (without back light!!) contrast is bad/nothing.
    Sometimes it does light up, but not too long, but the controller is fully functional.
    I do have resistance to replace it because it is mounted with a board to board header. I did not do it before and there is a change i break up things. Is there a way to make it work again.
    It is a lcd display without backlight!!.: The part number of the display is WM-C1602M-1GNNb / D1499001
    I did already dissamble it, clean the elastomers (contacting rubbers) and glass, but now succes till now.
    the display/controller is exposed to moisture, so this could be due to the problem.
    I look forward to your opinion.
    holland lcd display bovenkant zijkant.JPG

    Attached Files:

    Last edited: Sep 27, 2014
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