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#1
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Back on topic, I finished making up the wire schedule and assigning them color codes.
Here are the colors and their functions: Black - B- Brown - Filament Red - B+ 130V Orange - B++ 260V Yellow - Cathode Green - Grid Blue - Plate Violet - Speaker Gray - 120VAC mains White - Misc. I used a few blue and green colors for misc. hook ups to keep the same color wire from going to adjacent terminal strip lugs. I did this maybe 3 or 4 times. Going through this exercise, I did manage to find a couple of errors and made note of the corrections. I'm attaching the wire schedule. |
#2
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Quote:
I built several Allied Knight-kits and they would furnish pre-cut wire of various lengths, the color corresponding to the length. I always thought it was wrong, but I wired it per the instructions. |
#3
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#4
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Good news to report coming up. Stay tuned.
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#5
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I got a new 21FP4C rebuilt CRT. A big thank you to El Predicta who donated the CRT for this project. He also donated a spool of solid 20awg white wire. Thank you very much for your generosity!
Here are a few pictures of the CRT. I tested the CRT on my B&K 467. It checked out at 1.7. And the Life Test showed a drop from 1.7 to 1.65. Here is a picture of the straight gun. Yeah, I have to glue the base back on. Again a big shout out to El Predicta! Thank you. Last edited by Crist Rigott; 12-08-2016 at 09:58 AM. |
Audiokarma |
#6
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#7
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I started working on re-stuffing the E-Caps. The first one is the multi sectioned C43. It has a 20uf 150V, 10uf 150V, and a 100uf 25V.
After removing the cardboard cover, this is what I found: I was a bit taken back but decided that what I should use is what the schematic and parts list calls for. What do you think? |
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