• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Marantz 8b Electrolytics

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Rws62

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Joined 2013
Hi, Just replaced selenium rect.with a 1n4007 diode. About to replace C17 atwo section 20uf @150vdc cap.I'm using two seperate Illinois 22uf @500volt caps. Want to make sure I'm Reading the schematic correctly. First cap: positive side between diode and resistor, negitive side to blue wire and a white wire that goes to bias pots. Second cap :positive side after 1k resistor which goes to ground . negitive side soldered to neg side of cap 1. Thanks.....Rob
 
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