Re: Lisa 2/5 I/O board troubleshooting.

Have you checked voltages at the COP? It’s possible it’s bad. I’d also check that the oscillator is running.

On Wed, Nov 22, 2017 at 1:02 PM <austjeremy_at_email.domain.hidden> wrote:

> I have the exact same problem. My computer boots when power is turned on.
> I don't have to press the power button. I always get the COPS chip error. I
> have replaced the COPS socket, and chip. I also checked all of the
> tracings, and could not find any broken ones. I replaced the resistor that
> you had a broken tracing on to see if it would help, but no luck. The
> tracing on mine is good
>

-- 
Jason Perkins 313 355 0085 Sent from my iPhone

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