Quote:
Originally Posted by Jon A.
Now we're talkin'! Would a toonie do? Scratch that, found a quarter.
Considering the condition of these knobs it's a wonder the cabinet didn't turn to mush while in storage. It's in fantastic shape and the part I cleaned looks really good. There's a small faded spot, two small chips out of the laminate in a top corner and a tiny bit of peeling at the base in the back. A furniture touch-up marker and a bit of glue will bring it up to snuff.
So 19Q8 is an exact match for a GE chassis number? A Google search turned up nothing.
I don't know what to think of the orange drop in there, it's just a 2-lead job so the safety interlock was probably jumped, but I don't know where to look for it in this case.
The CRT came back fairly well on normal filament voltage alone. I auto-cycled each gun and now it's testing quite strong. Fortunately the deteriorated HV anode cap was screw-set. I got rid of that, cleaned up the crap I could reach and washed the tar off my hands. I'll check behind the yoke soon enough.
Sounds good to me.  Knob detail photos here:
https://www.flickr.com/photos/spacec...57682561551492
The fine tuning knobs are identical.
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VHF/UHF channel change knobs, I've got. I'm all out of Fine Tuning, apparently. For the VHF, a transplant of the legend dial from a short shaft knob to the long shaft knob will have to happen, but two spankin' new knobs are yours. I'll contact you via PM for the postage.
__________________
Brian
USN RET 22YRS (Avionics/Cal)
CET-Consumer Repair and Avionics ('88)
"Capacitor Cosmetologist since '79"
When fuses go to work, they quit!
Last edited by Findm-Keepm; 09-29-2017 at 06:39 PM.
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