hello membersi 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.
greetings
fiesta
holland
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