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HSP 4796 CRT touch screen countroller?

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Jay

#59878

HSP 4796 CRT touch screen countroller? | 17 September, 2009

I had a 4796a front CRT touchscreen controller crap out on me... Anyone know where I can find one or a current cross might be?

Thanks!

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#59909

HSP 4796 CRT touch screen countroller? | 21 September, 2009

Would you please post the part number of that controller and detailed picture you are looking for? We will try our best to assist you to resolve the problems.

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Jay

#59910

HSP 4796 CRT touch screen countroller? | 21 September, 2009

The part we are looking for is the touchscreen controller manufactured by Microtouch. There is no specific part number called out in the UIC drawing book, but the part that we found on the PCB of the Microtouch unit was 7209401. We did swap the controller out with the same part from our other HSP unit and the issue went away, so we are 99% sure this part is the issue.

Attachments:

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#59917

HSP 4796 CRT touch screen countroller? | 21 September, 2009

Has it stopped all togather, or look like power problem. I fixed one of these things , was power issue , cold joint on Switchmode Supply to the touch screen controller and up she went again. This only if power to the PCB is faulty....

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Jay

#59932

HSP 4796 CRT touch screen countroller? | 22 September, 2009

It has stopped all together. We did go thru and touch up the solder joints. It says it fails to initialize the CRT.

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#59962

HSP 4796 CRT touch screen countroller? | 23 September, 2009

We regret to inform you that we cannot find the source of this controller. But we stock various kinds of CT type feeder, please let us know when you are looking to purchase.

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