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Old 12-02-2020, 09:48 PM
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Yamamaya42 Yamamaya42 is offline
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Join Date: Nov 2018
Location: Round Rock TX
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Quote:
Originally Posted by Electronic M View Post
I believe there's 62 tubes in my RCA TM-21 color monitor....I finally plugged in the color killer relays and after readjusting the horizontal frequency it was suddenly working with a stable horizontal for the first time.

The relay contact pinout is wrong(color in monochrome position of function switch and monochrome in color positions) so at some point I'll have to fix that but it works well enough now that I plan to heat the basement with it periodically.
do the lights dim when you turn it on?
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