I tried to get these scans but they wouldn't come up on my browser alas.
Lawrence
> I have a copy of the PCjr Technical Reference Manual. I bought a PC-Jr for
> my brother years ago and got the Reference but never used it. "L_at__at_K RARE
> computer book".
>
> On page 2-135
> "The system power supply is a 33 watt, three voltage-level, two stage
> supply"
>
> Appendix D-1
> Transformer
> Input: 110 Vac 60Hz
> Output: Pin 1 - 17Vac, Pin 2 - GND, Pin 3 -17 Vac
>
> I put scans of the internal Power Supply schematic and PCB here:
> http://members.home.net/swtpc6800/PC_JR/
>
> Download them now before AtHome goes out of businness.
>
> -----------------------------------------------
> Michael Holley
> holley_at_hyperlynx.com
> -----------------------------------------------
>
>
Reply to:
lgwalker_at_mts.net
Received on Wed Oct 17 2001 - 15:25:23 BST