[Hallicrafters] Aligning a S-76
Jim Liles
hallicrafterssr2000 at k9axn.com
Fri Aug 7 11:26:31 EDT 2015
Susan,
I am just leaving the house family waiting won't be back until Monday.
I'll respond when we return if you get no other responses.
Regards Jim K9AXN
-----Original Message-----
From: Ken And Susan Hittson via Hallicrafters
Sent: Friday, August 07, 2015 12:23 AM
To: Hallicrafters at mailman.qth.net
Subject: [Hallicrafters] Aligning a S-76
Hi All
I am working on an S-76, which belongs to an old friend who has owned the
radio since we were kids. I have recapped it, and replaced a couple of tubes
which tested weak. Now I'm trying to align it, and am stuck on the 50hz if.
I am using a .01 cap to isolate pin 1 of the 50hz if can (L6 on the
Hallicrafters schematic), and cannot seem to get an unmodulated signal
through. There is about 270vdc on that pin, so I have to couple to it
through some method. Any advice is appreciated.
Ken
Ft Smith AR.
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