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Old 12-09-2017, 10:44 PM
kramden66 kramden66 is offline
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Join Date: Nov 2010
Location: Rockaway, NJ
Posts: 1,414
With contrast rotated for full contrast pin 1 reads -3.1 volts , pin 7 the cathode reads 171 volts , with contrast turned down all the way pin 1 reads 18 volts , pin 7 the cathode reads 27 volts ...... Yes I changed the .1uf , perhaps the new one is no good ?
I did notice SAMs voltage readings are taken with focus control counter clockwise , this I didn't try .
What I will try is injecting video from a DVD into pin 1 and see what happens .
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