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Old 02-19-2013, 07:58 PM
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vts1134 vts1134 is offline
Looking For Time
 
Join Date: Apr 2011
Location: Pittsburgh, PA
Posts: 1,534
Sorry for the delay guys. I have been crazy distracted with another set that I recently acquired. I'll post details on that gem soon.
I got back under the 630 for a bit this evening. I checked the resistors in the video circuit. Three resistors seemed a bit high to me. R138, the grid leak resistor on the first video amplifier is supposed to be 470K and it reads 570K. R148 (grid leak on the CRT?) is supposed to read 100K and it reads 125K. Those two are still fairly close but the worst offender is R147 which is supposed to read 3300 and it reads 4800. I will replace as necessary and report back.
I have not tried subbing V115 and V116 as I do not have replacements. Also my B&K is not causing the problem as I am using a modulated DVD player for these shots. The B&K was my first suspect so I wanted to eliminate that possibility.
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