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Old 02-25-2010, 12:07 AM
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jeyurkon jeyurkon is offline
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I tried rotating the yoke over the limits of it's travel as suggested by jr_tech. I used a dot pattern to judge whether the focus problem followed the rotation or not. It follows the yoke.

I'm getting more and more convinced that the problem lies with the yoke. I should find out soon, when the RAM yoke arrives.

John
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Old 02-26-2010, 08:57 PM
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jeyurkon jeyurkon is offline
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I received the RAM replacement yoke today. I tried ring testing the horizontal and saw 33 rings as opposed to the 9 rings I saw with the original yoke.

I don't think I'll get a chance to install it this weekend. The core is loose on this yoke also and I'll need to fix it in position before I install it.

John
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