Ok, getting it back together now. Does seem better,
but I have a low frequency hum still--maybe it's from
the PS, as I cut the AC wires and shorted them out, so
the wires no longer run across the rig.
Anyhow, I tried to adjust the mixer balance on the
RF/Mixer board; tuning to 21.320 shows a birdie. I
can null it somewhat, but I can't make it go away. Is
that normal? The birdie doesn't move the S meter, but
then again I'm not sure on the alignment on the rest
of the rig--when I kick in the 500Hz filter, I get
alot of attenuation on a CW signal, so either the amp
that compensates for that is out, or the BFO is not
where it ought to be (along with potentially other
things).
Shawn Upton, KB1CKT
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
|