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Old 05-17-2006, 10:28 PM
Chad Hauris's Avatar
Chad Hauris Chad Hauris is offline
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Join Date: May 2003
Location: West Texas
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I know Sony used a direct heated filament cathode (no cathode sleeve) on the crt some of their small b/w sets for very quick crt warmup...I guess they couldn't have really used that on the Trinitron could they?
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