Posted by Sten on April 04, 2005 at 07:38:02:
In Reply to: AU-3900 stopped working posted by Bart Beukers on April 04, 2005 at 06:55:54:
: My sansui AU-3900 amplifier just stopped working. The moment I turn it on it hums for about a second and then blows the fuse on the back, the power light does not go on, neither does it make the 'click' sound it normally does.
: Does anybody know what I can do about this?
Check the rectifier at secondary winding of power transformer.