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Old 07-11-2015, 07:31 AM
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dtvmcdonald dtvmcdonald is offline
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Join Date: Nov 2012
Posts: 1,268
I need to know two things to proceed on this TV:

Are the black (or dark gray) black plastic lozenge shaped capacitors
(150 to 3300 pF) in the TRK12 paper or mica, that is, should I replace
them on preventative grounds? I have proper mica replacements.

Secondly, what pins are what on the replacement radar CRT I have?

I have all the caps except those, the .005 uF paper ones, and the
0.1 uF 300V one replaced. When those parts arrive, today or
Monday from Mouser, and I replace them, (about 40 .005 ones!) I
will be ready to try it without the CRT and HV.

I have replaced only one resistor, the 13k part of the pseudo-Candohm.
All others were only borderline 20% high or spot on ... nothing in between!
And very remarkably indeed, ALL resistors of the same value and type
were within +2% of each other!
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