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Old 08-21-2024, 08:52 PM
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Penthode Penthode is offline
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Join Date: Jun 2009
Location: Kitchener/Waterloo Ontario Canada
Posts: 1,462
With it powered on, are you able to find the correct voltages?

From your picture below and from the board layout in the manual, the edge connections at the bottom of your photograph run from 1 on the left to 15 on the right. measuer with respect to ground (chassis):

7-9 is +20v
10-12 is -6.3v
The the line pointing to the aluminum can of C12 is -75v
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File Type: jpg Power Supply-min-min.jpg (135.8 KB, 6 views)
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