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Old 10-01-2016, 11:31 AM
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Dreamsbeard Dreamsbeard is offline
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Join Date: Jul 2012
Location: Quebec city
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Quote:
Originally Posted by zeno View Post
Just looked at the photo. Looks like this has wires for
the VC & probably audio mute between channels or tone.
Does it have a tone control ? Anyhows on the IF strip
it shows where some of the wires go, check the layout
chart also & be sure every things where it belongs.
Looks like it has an oval SPKR so no bass cut cap.

I will see if I got the manual but my squaw is on vacation &
I just bought her a new car so she wants to go places, not
fix TV's !!! I will get to it though........

BTW Analog meters are best for some tests & alignments.
If you got one unhook the VC & see if it gives smooth ops
across its range. The value should be printed on it. Zenith
used heavy US made sliders but they still sucked like
all others compaired to regular pots.

73 Zeno
Well finally got around to spray that thing with WD40. Didn't work. I also checked if it was giving smooth operation all the way with my multimeter (unfortunately I only got an el cheapo digital one). Pot SEEMS to give smooth operation but I am unsure.

I read 0 - 75k ohms on that pot, Zeno does that sound about right to you?

If so, will try to substitute with a rotary one just to see.

Thanks!
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