Question about Audio Players & Recorders
Burnt out capacitor
Main filter cap? if so replace them both as well as the rectifier/ diodes. there is probably an overload/short circut issue somewhere else in the amp so I would extensively test the amp before repowering it. I recommend using 20 000 mfd 100 v caps for main filter, they're about $20 each and the relay is under 10, 30 amp rectifier is about 7 bucks. do not use loads of less than 4 ohms with this amp
Posted on Mar 24, 2014
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Posted on Jan 02, 2017
SOURCE: DBX 100 Boombox
I don't recommend this, but the resistor you speak of is probably a small fuse. Try jumping out the fuse, then turn on unit for brief moment. If it powers up, fine. Replace jumper wire with 1 amp fuse. If not, take to prof. tech.
Posted on Apr 17, 2008
Are the caps completely destroyed?
For $14.00 / 3 months D/L as many as 3 manuals a day.
I use it A LOT.
Scott in Verrrrrrrrrrrrrrmont
Posted on Mar 24, 2009
SOURCE: no power to filter capacitors
After switch through relay then down to fuse you should come to a full wave rectifier (solid state vs. tube?). The output of the rectifier goes to the filter caps. example: +30vdc, -30vdc with respect to ground. Best of luck.
Posted on Jul 05, 2009
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