Quote:
Originally Posted by zenith2134
Regarding 'wrapping' the filament-Since the majority of SS chassis use fly derived filament supply, if you carefully put a couple of turns of addt'l wire around the flyback core and connect in unison to the existing hookup, you theoretically increase the typical 6.3v value by a volt or two. It can certainly open the filament if you go too wild with it. I average 8.something volts to elicit a brighter raster without blowing the tube open. I would not recommend this on a valuable set but it is a fine trick for the run o the mill jap 12" b/w..
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Okay. It originally sounded like you wrapped a couple turns around the neck of the CRT. Couldn't make any sense of that.
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03-05-2017, 11:15 AM
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