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Old 12-10-2017, 01:33 AM
Kevin Kuehn's Avatar
Kevin Kuehn Kevin Kuehn is offline
Workin' Late Again
Join Date: Jan 2011
Location: WI
Posts: 3,026
So with the contrast control around center, pin 1 is not too far off from the 1 volt Sams calls for? The coupling cap value should only affect the video frequency response. No harm in trying other values, but you can assume .1uf is good because it's the coupling value used before and after the video amp.

Last edited by Kevin Kuehn; 12-10-2017 at 01:36 AM.
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