[Info-vax] ?3C NVR WRTERR from my VAXstation 4000/60

[David Goodwin]

In article <v90ta8$3dtak$1 at dont-email.me>, ldo at nz.invalid says...
> 
> On Wed, 7 Aug 2024 21:53:32 +1200, David Goodwin wrote:
> 
> > Now I've got it off the shelf and its sadly no longer working. On power
> > up, I just get "?3C NVR WRTERR" on the serial console.
> 
> ?NVR? = ?Non-Volatile RAM??

I assume so, which is why I replaced the DS1287A - the markings on the 
old one imply a manufacture date sometime in 1991 so its battery was 
sure to be flat.

But a brand new one manuactured in 2023 from a reputable source doesn't 
seem to have solved the problem.