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Old 12-29-2016, 10:20 AM
Crist Rigott Crist Rigott is offline
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Join Date: Oct 2015
Location: Waxahachie, TX
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Quote:
Originally Posted by dieseljeep View Post
It looks like clearly defined scan lines now.
Are you running the chassis with the original B+ configuration, with just the 25DN6 upgrade?
Great job on the CRT lead wires. Those CRT's don't grow on trees!
Not quite. Originally I had a 10 ohm 50W resistor (R69) in place of the 5 ohm 5W resistor that came with the kit. I used a 1N4007 instead of the selenium rectifier so I had to go up in resistance from the 5 ohms. Using my iso transformer and variac the 10 ohms gave me about 125 to 128V for the 130V bus (B+). Then I remembered that I'll be powering the TV using the wall outlets of 124vac. I had to go up to 15 ohms to get about 132V B+ voltage.

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