PS/2 Model 25 repair info?

[Sridhar Ayengar]

Jim Leonard wrote:
> I've got an IBM PS/2 Model 25 that I want to put into use as an
> infrequently-used terminal using its serial port.  I have a few
> questions and was wondering if someone could give me a hand:
> 
> - Is there IBM PS/2 Model 25 tech and/or repair specs online somewhere?
>  I figured out how to open the back up, but that just gets at the ISA
> slots.  I need to get at the floppy drive; I want to know what some of
> the 40-pin male connectors are; etc.  Which leads me to my next question:

These are around.  Give a look for an archive of Louis Ohland's pages. 
He might have some info.  If he doesn't, let me know and I'll see what I 
can dig up.

> - The floppy drive is toast.  Can I replace it with any regular 3.5" HD
> drive, or is it unconventional in some way?

If memory serves, it takes power over its ribbon.

> - The embedded monitor is ailing (it's dim, and white has a bluish tint
> leading me to believe that the red and green guns are giving out).  Is
> there any way to fix that without jumping through hoops, or is it (no
> pun intended) terminal?

You have to jump through some hoops.  It might be worth it just to see 
if you can adjust it so it'll work well enough for a little while.

Or just get another one.  They're around.

Peace...  Sridhar