es452 Control Panel Dead

[AVux07]

This machine's touchscreen panel and the buttons beside it will go dead after about two minutes when I reboot. The control bd. under the touchscreen was replaced about a month ago. I guess it worked ok since then though the machine is in an isolated location and not used alot. I checked the wiring back to the Sys(?) Bd. and didn't find any problems.

Any thoughts, thanks.

[Jmat77]

At first test the power being supplied to the ops panel from the power source (power is supplied to the system controller and then distributed to the ops panel) then try replacing the system controller or the power supply with one from a working es452

	Quote:			Originally Posted by AVux07
	This machine's touchscreen panel and the buttons beside it will go dead after about two minutes when I reboot. The control bd. under the touchscreen was replaced about a month ago. I guess it worked ok since then though the machine is in an isolated location and not used alot. I checked the wiring back to the Sys(?) Bd. and didn't find any problems. Any thoughts, thanks.

[jawir]

Hi There,

Happy new year...

we have several cases jus like yours. there is a bug with the control panel (this special for 352/452). better you change with the new one.


regards