hp 7980 PS board schematic, anyone have one

Lee Courtney charlesleecourtney at yahoo.com
Fri May 2 13:14:04 CDT 2008

Hi Jerry,

The HP 88780 the OEM version of the 7980. A service
manual is available at

(courtesy of Al - Thank You!)

I didn't look thru it to see if had a power supply
board schematic, but thats where I would start.

Good luck!

Lee COurtney

--- g-wright at att.net wrote:

> I have not been able to come up with any source of
> this.  Did HP 
> ever release this information. It is the main Power
> supply and 
> servo board interface.
> - jerry
> Jerry Wright
> JLC inc
> g-wright at att.net

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