On Wed, 2 May 2018 18:56:42 +0000 (UTC) Jerry Wright via cctalk <cctalk@classiccmp.org> wrote:
> I have a later TI 990/12 system with a dead power supply. Looking > drawings or schematics andI believe there in the hardware reference > manual. The one manual on bitsavers under 990/10shows a older type > of power supply. Mine is basically all on 1 board. The chassis is > a 990 A13 > > Thanks, Jerry > I went over to my storage today, and thought I'd found the box it was in since it had another 990 manual on top, but it turns out it was otherwise a box of TI-99 stuff. ROM, GROM, DSR sources, product manuals, specifications, etc. Interesting but not what you're looking for. I'll take another crack at it later today if I get this guy's overheating van fixed before dark. later, jbdigriz