14 May
2012
14 May
'12
12:28 p.m.
Glad you found the H744. The H744, the other regulator, 54-09807 or
54-09728, can easily be replaced, and the fan and the AC input box.
That leaves you with the actual box, transformers, and a few snall
bits inside to clean/paint/restore.
Paul
On Mon, May 14, 2012 at 1:14 PM, Seth Morabito <lists at loomcom.com> wrote:
* On Mon, May 14, 2012 at 09:42:31AM +0200, Pontus
Pihlgren <pontus at Update.UU.SE> wrote:
Do you _want_ to repair this?
Well... I'm of two minds about it. Part of me actually thinks the
challenge is fun. The other part is frustrated that it will be so much
work and expense, and just wants to play with a working PDP-11/35.
I did take a step toward the repair already - Someone on eBay had an
H744 +5V regulator for a very reasonable price, so I bought it. Since
the H744 seems to be the most disgustingly rotten part, I think it might
get me a long way toward a working power supply.
-Seth