2006-02-20 00:49:54 UTC
wealth of knowledge here!
I'm working on an 8G005, chassis 8C40T. The best way to describe its
condition is that is appears to have been in a fire. The chassis, e.g.
the I.F. cans has a dark greyish discoloration that doesn't come off
except with sandpaper. The coils all have a dark color, almost black.
On the other hand, the cabinet, knobs, etc. don't show any strange
damage. Components underneath appear normal, but there seems to
excessive brittleness in insulation, etc. I should say I have very
little experience as to what is "normal." Any thoughts?
Here's my real question. The multi-section capacitor values on the
cans don't seem to agree with the schematic:
No. Can mark Schematic
C30 20 40
C31 20 20
C32 200 10
C33 40 200
C34 40 40
I think that C30-C32 are in one can, C33-C34 in another. Am I
misreading something, or is there some explanation for this? I'm
assuming I should stick to the schematic.