4 Mar
2004
4 Mar
'04
10:49 a.m.
Tony Duell wrote:
The schematic of this PSU block has been printed in many field
maintenance printsets -- I normally use the one in the 11/45 printset. So
yes, I do have the schematics.
What I don't have is a scanner, so it's not going to be easy to get them
to you. Are they not on the web somewhere -- I can't believe that none of
the scanned printsets out there include this PSU.
-tony
Then check the chopper transistor, other transistors, etc. The IC -- a
good old 723 -- rarely fails unless there are other faults too.
I could not find a schematic - do you have one? (I realize it's a straight
forward switcher, but I like a picture :-)