UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Non-working Commodore PET 3016

ScottishColin · 10th Mar 2021, 8:02 pm

I'm getting square waves that are consistent on all of those pins. There seems to be activity (in that the waves 'shift' a little and have larger and smaller gaps between them over time, but they're all the same height and shape.

***EDIT - checked UF7 and it's the same as UF8 ***

Colin.

10th Mar 2021, 8:02 pm	#869
ScottishColin Octode Join Date: May 2012 Location: Perth, Scotland Posts: 1,803	Re: Non-working Commodore PET 3016 I'm getting square waves that are consistent on all of those pins. There seems to be activity (in that the waves 'shift' a little and have larger and smaller gaps between them over time, but they're all the same height and shape. *EDIT - checked UF7 and it's the same as UF8 * Colin.