HP 5061-3476: Which boards go where

Guy Dunphy guykd at optusnet.com.au
Fri Sep 10 11:43:12 CDT 2021

Here are some disassembly pics of a HP 5061-6615 power supply. 

  http://everist.org/pics/hp1000_ps/5061-6615.zip 	2.9M	 

HP 1000 Model 2113E  SN 2340A03701  OPT 004  014
power supply  Model 5061-6615    SN 2340

Not the exact same PS as yours, but it might help?

My problem is I haven't been able to find a manual and schematics for that
apparently late model supply. Though last time I looked was years ago.
The lack of a manual/schematics froze that restoration project.
Can anyone suggest where I might find a copy? 
PDF, or I'd pay for an original paper copy. (To use, and also ensure it's
scanned in high quality.)


At 09:30 PM 9/09/2021 -0400, you wrote:
>Quick question: I've been cleaning out and repairing an HP5061 supply 
>for a 1000 computer. However I didn't take a picture of the 4 boards 
>when I pulled them and I want to make sure they go in the right places.
> From the manual (page 99 of 92851-90001_Sections-IXB_Mar-1981.pdf) the 
>slots are labeled A6-J1 through A6-J5. Does this mean that:
>J1 is the
>J5 is the control board (A3A5)
>J4 is a jumper board for +12 adjustments
>J3 is unused (battery backup boards)
>J2 is the inverter board (A3A2)
>J1 is the pre-regulator board (A3A1)
>Seems right but I know how bad things can go :-)

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