A stored collection piece is a Schrodinger's cat

Robert Jarratt robert.jarratt at ntlworld.com
Sat Nov 28 17:13:42 CST 2015

> -----Original Message-----
> From: cctalk [mailto:cctalk-bounces at classiccmp.org] On Behalf Of rod
> Sent: 28 November 2015 22:25
> To: General Discussion: On-Topic and Off-Topic Posts
> Subject: Re: A stored collection piece is a Schrodinger's cat
> Hi
>      I had the exact same fault on my VAX.
> I took one look at the PSU and ordered up another one pronto.
> Trouble shoot in that small space no thank you.
> It works just fine.  One day a VAX PSU guru will tell us how to fix it.
> Rod Smallwood

It *is* a fiendishly complex looking thing. The failure mode this time is slightly different to last time though, I intend to see what happens if I give it a completely dummy load, to see if it really is anything to do with the machine or not, there could be a short somewhere that is causing the PSU to shutdown.



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