|
|
|
#14
04-26-2019, 08:50 AM
|
||||
|
||||
|
The set probably lacks DC restoration in the video...Many sets back then were like that and those that didn't grow up with it think it is a defect.
It is possible to add DC restoration and there are articles on it in period TV repair magazines. There probably is a retrace line suppression circuit in that (if not adding one ain't hard) should be from the vertical output to the video...play with the RC time constraints and see if you can improve things.
__________________
Tom C. Zenith: The quality stays in EVEN after the name falls off! What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4 
|
|
|
Threaded Mode