Posted by adam macagna on July 15, 2003 at 21:20:37:
A friend was just given a Sansui AU9900 integrated amp as a gift.Being somewhat handy with electronics I offered to clean it up a bit. I am tempted to upgrade it as well. I was thinking I'd improve the power supply by replacing stock diodes with Harris FREDS, as well as replacing stock power cord with an IEC receptical. Any other suggestions for this project, as well as a source for parts and a service manual would be greatly appreciated. I did notice a web site in japanese that appeared to give advice on this very subject, but it was all in japanese.