K4600 - blurry

AAirhart

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Donor 2011-2012
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Crafton, Pennsylvania
I stole a neck board last night from a K4600 that is in need of some tlc to get my other one with a cracked neckboard up and running. Now.. I can't get the damn thing to focus.
Bad "screen" pot? Or anything else on the neck board that will cause it to stay out of focus? One pic is after a few mins of adjustment, the second is the best i can get it.
 

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Man it might be that little cap that connects to the focus pin on the socket. It's wrapped in tape, try swapping it off your other neckboard.

Are you sure the tube is fine?
 
Tube tested ok, no visible damage either. The original neck board cracked from the back door falling into the cab. I'll try moving that cap and see what happens. If not,i have another on the way.
 
Thinking there was a little moisture in the socket, fired it up today and looks much better.
 

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