[Hallicrafters] FPM-300 question
Bob Flye
swlandham at rocketmail.com
Sun Jul 29 20:50:51 EDT 2012
One more dumb question Dale,
You mentioned "Brand new stainless cabinet clasps are still available."
Where??
Thanks!
72/73
Bob, AD7BP
"You are boldly going where no man knows what he is doing" -Maarten Schmidt, Palomar astronomer-
----- Original Message -----
From: Dale Parfitt <parinc1 at frontier.com>
To: Bob Flye <swlandham at rocketmail.com>; Hallicrafters at mailman.qth.net
Cc:
Sent: Sunday, July 29, 2012 2:27 PM
Subject: Re: [Hallicrafters] FPM-300 question
Hi Bob,
In my manual, pins 5-6 are jumpered for AC operation.
12-14 AC ground
8 is AC hot
2 is AC neutral
Although my schematic does not show it, 4-7 are jumpered on my plug. I see
no other way for 12.6VDC to get back to the rig- as you said. Have you put
an Ohm meter on the 12.6VDC line to see if it is shorted to ground?
Brand new stainless cabinet clasps are still available.
I would highly recommend, once you get her running that you install a
Cumbria Designs X-Lock VFO stabilizer. With it installed, the rig sits
within 10Hz all day long. Without it, there is constant drfit even when just
receiving.
You can check out my 300 at:
http://www.parelectronics.com/vintage-hallicrafters-fpm-300.php
GL,
Dale W4OP
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