I'm working on an old NAD receiver (7240PE) that has a shorted zener diode in the power amp section. How can I figure out what voltage to replace it with?
Just in case somebody out there actually has a schematic, it's D434. :)
I'm working on an old NAD receiver (7240PE) that has a shorted zener diode in the power amp section. How can I figure out what voltage to replace it with?
Just in case somebody out there actually has a schematic, it's D434. :)
-- dstromb
Any markings on it? What is the voltage rating of the following filter capacitors? What is its regulated voltage feeding current to?
Tom
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