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Old 10-02-2013, 07:10 PM
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Username1 Username1 is offline
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Join Date: Dec 2009
Location: Orange County NY
Posts: 3,650
If that 125v is too high, look at c248 in the power supply.... 3.5mfd off the 235v leg on the transformer....

128v at the diode there just before the filters and choke.

Also q212 voltage regulator.... Take a test of the 23v source on the scope, and dmm, that voltage should be spot on, and across that zener diode, should be 24v spot on....
good test for your dmm and scope for dc....
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Last edited by Username1; 10-02-2013 at 07:13 PM.
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