IBM PCjr

From: jpero_at_mail.cgo.wave.ca <(jpero_at_mail.cgo.wave.ca)>
Date: Mon Jun 23 08:44:31 1997

> Date: Mon, 23 Jun 1997 11:13:59 -0500
> Reply-to: classiccmp_at_u.washington.edu
> From: "Bill Girnius" <thedm_at_sunflower.com>
> To: "Discussion re-collecting of classic computers" <classiccmp_at_u.washington.edu>
> Subject: IBM PCjr
> X-To: "Classic" <classiccmp_at_u.washington.edu>

> Picked up one of these the other day, no power supply, anyone know what
> this monster needs for the 3 pin powersupply connection? {pinouts}
>
Center tapped ransformer is used. Both 17v ac at 2amp each on each
outmost pins, center pin is the center tapped wire for transformer.

Kind of kludge. But I worked out a pinout for that power slot to use
regular efficient power supply via a custom adapter.

Jason D.
Received on Mon Jun 23 1997 - 08:44:31 BST