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49-905 FM alignment
Eric Adams
Phorum Expert
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Posts: 825
Threads: 113
Joined: Aug 2012
City: The Villages State, Province, Country: Florida
#1

02-25-2015, 11:57 PM
I've got a 49-905 that I am trying to align the FM. I'm using my VTVM and output meter as it shows on the chart below. Under the heading "VTVM and output meter", #6 doesn't make sense. It says with the output meter across the voice coil-adjust (C7 the discriminator) for minimum output. If I do that, I lose the signal. What am I missing.


   
Eric
The Villages, FL
Member: Philco Phorum, ARF, ARCI & Radiomuseum.org

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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration