Polar 76 SDP keyboard stop working after first cut.


Well-known member
Hi guy,
We have polar 76sdp machine. After first cut, the keyboard all pad stop working but the machine continue to work manually. We can move size stakes, we can make cut but only keyboard not working.
If we restart machine, keyboard work just for first cut after, it stop working.
Any help please.
Also need wiring diagram Please.


A 30-day Fix for Managed Chaos

As any print professional knows, printing can be managed chaos. Software that solves multiple problems and provides measurable and monetizable value has a direct impact on the bottom-line.

“We reduced order entry costs by about 40%.” Significant savings in a shop that turns about 500 jobs a month.

Learn how…….