Arcade Collecting > Merit/JVL Touchscreen

touchscreen controller not responding

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didgey101:
Thanks for the info, sounds like this could be the problem as if I wiggle the wires that go from the touchscreen controller to the glass panel it helps it fire up. Im struggling to see how I get full access to the whole front glass to check this out but will keep looking and see if I can figure it out and let you know.  Thanks for the tips..tim

ed12:
u remove the cabinet right off of it,to do this
in the back u will c what look's like to tit's,these are your locks
u realse them and push the cab foward
it will realse and lift off for u,then looking from the front,on your right side
u will c what look's like a wire wraped in tape,this is your senser wire from your glass
and it will go to a flat plug,this is where u want to be sure it is making good conection

ed

didgey101:
Many thanks ed will get stuck into it tomorrow and let you know..thanks again

didgey101:
Me again, well I managed to get to the glass panel at the front and all the wires were securely attached to the solder points. I noticed there is a plug that sits on the touchscreen controller so I pulled that off and sprayed it with some cleaner now its firing up every time and responds very well. One more question though if I may, my monitor is quite dark even after I adjust the brightness and contrast to full on the little board. Is there something else I can do to sharpen up the brightness at all please? Thanks again

ed12:
well with the age of it,it's no surprise
but u could touch up the :screen control:,it is on the flyback
should be lower control and upper is :foucs:
what u are doing is just re-blanaceing the tube

ed

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