[TenTec] Paragon 585

Gary Follett dukeshifi at comcast.net
Wed Sep 4 06:23:41 EDT 2019

It would seem that the 40 MHz oscillator; which is divided by 10 to get the 4 MHz clock, is bad/

I bought a bunch of these some time ago, new parts.

I offer them for $15 shipped in ACONUSA



Sent from my iPhone

> On Sep 4, 2019 , at 4:38 AM, John Hodge <john at hodge.uk.com> wrote:
> Got a 585 Paragon to repair, ex-SK friend of mine. Preliminary checks reveal no 4MHz clock or digital activity on the CPU on the Logic board. Supply voltages OK at 13v and 5v. Has anyone got a spare Logic board or can offer any advice? The clock on the ROM/RAM board is OK.
> Thanks,
> John G8CCD
> _______________________________________________
> TenTec mailing list
> TenTec at contesting.com
> http://lists.contesting.com/mailman/listinfo/tentec

More information about the TenTec mailing list