HP 7970B/E Tape Unit manual available

[Al Kossow]

On 9/23/16 1:54 AM, COURYHOUSE at aol.com wrote:
> Al - I have had them  with 7 and with 9 but never lucky enough to get  the 
> dual  headed  one... yea... well worth putting online.  do  you have  a link 
> to any sales info on this?

It's in the configuration matrix in the service manual.
The 7/9 configuration is read-only.

If nothing else, I should pull it out, clean it up, and shoot pictures of
everything inside.

When Crisis was shutting down, I also bought every 7/9 head stack they had.