Weird issue with an RCA 730TV2 - Videokarma.org TV - Video

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Weird issue with an RCA 730TV2

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#11

02-25-2015, 04:08 PM

Zenith26kc20 Zenith26kc20 is offline

VideoKarma Member

Join Date: Apr 2009

Location: New Orleans

Posts: 847

From the failed parts it looks like no drive to the horizontal output causing extreme saturation of the tube. It's overload roasted the resistors. Can you scope the control grid on the HOT with the cap off temporarily to see if the drive pulses are present?

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