Chuck Brockway
2006-02-20 00:49:54 UTC
Hello everyone. I'm new to this group and I need to tap into the
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.
Chuck
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.
Chuck