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Old 09-15-2015, 11:29 AM
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oldtvman oldtvman is offline
Larry Melton (oldtvman)
 
Join Date: Jan 2005
Location: Mishawaka, Indiana
Posts: 772
clean all the controls and switches with control cleaner, a scope would be nice to look at the vertical waveforms, looks like your gray scale is also way off. Always work on the basics first and then move on to the color section. Power supplies are the first place to start.
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