Quote:
Originally Posted by Notimetolooz
You probably didn't need to replace the rectangular mica capacitors. Electrolytic and paper dielectric are the ones that are important. You can mess up the alignment if some mica or ceramic caps are replaced.
Some computers (probably older) have an analog video output.
The analog video output would have to go through a RF (NTSC) modulator to put it onto a TV channel that you can feed into the antenna terminals.
How did you measure the HV? It could be that your measurement method could be loading the HV more than the CRT.
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I measured the HV with a B&K 0-40kv range test probe with the kilovolt meter on the probe, grounded to the chassis...actually I tried grounding to the chassis and the HV cage and the readings were the same.
Yes, the dark dominos are paper but, I changed the micas for 2 reasons...they were a bit out of spec and Phil, who graciously chimed in above, changed the micas in his restoration. The micas I replaced were in the horizontal trimmer area for frequency, output and lock. Is it possible to change the HV output by moving the horizontal output adjustment?