[Heathkit] SB-101 ALIGNMENT PROBLEM?
Alexander N. Gerli
ac1wye at gmail.com
Fri Aug 4 18:34:55 EDT 2017
Hi, folks! My SB-101 has been off the about a year, and I'm doing a brief
alignment via my Manual. The Rx seems a bit deaf, which it wasn't when I
last ran it. Just reseated the tubes, cleaned the switches and the contacts
on both relays.
Now, before I begin tweaking the Drivet Grid and Plate Coils, i notice
something very suspicious - the Preselector doesn't PEAK at any setting. I
can hear the Calibrator signal all right, but it doesn't register on the
S-Meter at all like it used to (starting on 75M 3700 per the Manual).
Nothing in the "ICOD" pages on this. Suggestions, anyone?
Tnx, 73, Sandy AC1Y
--
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