Hi all
Has anyone got the schematics of an AMiga keyboard which includes the 6570(-036) chip on them?
I have a lovely but broken NMB keyboard, and am trying to repair it. It can't be that difficult... However I've changed the controller (6570) and the timer chip (555) all to no avail!
I can find no shorts on the keyboard matrix.
it's... odd...
Has anyone got the schematics of an AMiga keyboard which includes the 6570(-036) chip on them?
I have a lovely but broken NMB keyboard, and am trying to repair it. It can't be that difficult... However I've changed the controller (6570) and the timer chip (555) all to no avail!
I can find no shorts on the keyboard matrix.
it's... odd...