Thread: Farnell L30 PSU
View Single Post
Old 12th Jun 2011, 3:50 pm   #1
super_7b
Retired Dormant Member
 
Join Date: Dec 2010
Location: Wakefield, West Yorkshire, UK.
Posts: 2
Default Farnell L30 PSU

Hi,

I have one of these PSUs and it isn't performing quite right. Having had a look inside, I'm not surprised, as the caps and resistors look original and it appears to be late 1960's or very early 1970's (all the transistors are OCxx series).

I am going to replace the electrolytics and any off-value resistors, but I would like to know how to set it up properly. Has anybody got a circuit diagram, or better yet, a full manual for one of these? The one I found on this site relates to a "newer" (relatively) model with 2N transistors.

BR

Mick
super_7b is offline