Thread: Another KCS47 Restore...No High Voltage/B+ Down 25V
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  #17  
Old 11-19-2025, 10:45 AM
Kevin Kuehn's Avatar
Kevin Kuehn Kevin Kuehn is offline
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Join Date: Jan 2011
Location: WI
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The width control is a little unconventional on this KCS47. It varies B+ going to the plate of the first triode section of the horizontal oscillator. Check that the 1/4 amp fuse feeding the horizontal circuitry is still good.
Last edited by Kevin Kuehn; 11-19-2025 at 11:22 AM.
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