Re: hints on reviving a dead vs4k/90?

"..I'd rather be coding ASM!" <[email protected]> Thu, 25 Oct 2012 01:20:01 +0300 (EEST)
Newsgroups gmane.os.openbsd.vax
Message-ID <[email protected]>
I have exactly the same issue with one of my 4000/m90's.

Had a similar problem on a 4000/m60 (earlier version) which I managed to 
fix by re-burning proms and replacing most of the capacitors on the board.

I still have one my 4000/m90's though with identical symptoms. I've not 
looked into it. Interested if you figure out what's going on.

Al.

On Wed, 24 Oct 2012, Todd C. Miller wrote:

> I have a vs4k/90 that never makes it to loading the ROM (all LEDs
> lit on the front panel).  Any ideas on things to check?  I've tried
> pulling and inserting the SIMMs and the molex power connector reads
> 5V and 12V as one would expect.
>
> - todd
>
>

-- 
  --
  Al Boyanich
  adb -w -P "world> " -k /dev/meta/galaxy/ksyms /dev/god/brain