Section 9? (HP 1000 power supply)

From: Frank McConnell <fmc_at_reanimators.org>
Date: Sun Dec 29 00:55:01 2002

"Glen S" <glenslick_at_hotmail.com> wrote:
> But someone else on the list told me that something like an 880ohm resister
> across the left most and right most terminals of the middle row of the
> battery connector input would trigger the power supply to power up all of
> the way. That did the trick for the HP 1000 / 2117F that I have.

Here I sit looking at a little black square 3x3 plug, HP p/n
12991-60002 (stamped in white ink on one side of the hood).

Inside the hood (visible through the hole in the back) there is only a
1/4W resistor connected to pins 4 and 6, which matches Glen's
description. Bands are gray, red, brown, gold. Hmm, 820 ohms?
Measures as 823 ohms on my cheap digital multimeter.

-Frank McConnell
Received on Sun Dec 29 2002 - 00:55:01 GMT