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  #31  
Old 01-12-2018, 06:49 PM
old_coot88 old_coot88 is offline
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Join Date: Sep 2009
Posts: 2,541
Please don't mess with video alignment without first checking for plate and screen voltage on the IF tubes, and that their heaters are lit.

The set uses intercarrier sound. So you'd think that with a dead video IF stage, it'd kill the sound too. But since the sound carrier is FM, it could be going through by capacitive coupling.
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