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Title: Alpha Display Touch Screen TS Controller problem Post by: elvisc on July 27, 2012, 07:13:42 AM Hi,
I have an problem with communication betwen TS Controller and Main board. Monitor Alpha Display APD-L1501-ORAB TS Controller (S5000UEGG v1.08D1) receive power supply, Main board not found it. If you touch on the TS pannel LED on TS Controller blink, everytime touch the panel. Ther is an communication problem, this controller is for resistive TS panel. I try to attach 3M controller for capacitive TS panel, Main board found it but they not work with this resistive TS Panel. I not have replacement 3M capacitive TS panel to change. Anyone have any idea how to repair this TS Controller or I need an new? Thanks. Title: Re: Alpha Display Touch Screen TS Controller problem Post by: Bettor Slots on July 27, 2012, 12:12:26 PM Can you try a couple of troubleshooting tests in this order:
1) Change out the harness from the touch screen to the main board with a known working one. Turn on machine and test results. 2) Change out the main computer board with a known working one. Clear the machine, set up the game, and test the results. |