Denford Software & Machines

The single horizontal line is not good news It indicates that the vertical scan cct inside the monitor has failed.

I think the monitors in Triac were made by KME. see https://www.kme.co.uk - they might be able to repair it for you, but also I think any good TV/monitor repair shop may be able to help.

There is also a composite video out connector at the back of the triac that feeds the larger external monitor - do you have this external monitor? It was fitted as standard to all PNC3 Triacs and displays exactly the same info as the smaller one, unless you are doing a toolpath simualtion.

Can you check the machine control type?

If it is a PNC3 controller the screen is part of the control unit and was supplied by North East Electronics.

If it is a later model it would have had a 10" VDU supplied by KME (this may only measure 9" across the diaganal). If you have a KME screen we do have stock of these

it is a PNC3 and was made by N.E electronics..
thanks for replys- let me know if you have any stock and the price..
thanks again..