Sansui problem

[argou]

Hello,
i have a au 515 i replace the tranzistors with m j 15025 and m j 15024 is this ok? now the right chanel doesent play and burn the two fuses 125v 6a what is going rong

 

[Guest]

http/www.classicsansui.net/

There are lots of other vintage hifi sites but this one seemed to offer schematics.

 

[soundguruman]

1. you possibly installed the transistors wrong.
2. there are several other components such as diodes and resistors on the board which are defective.
3. if it blows a fuse, there is a dead short.
4. sounds like this unit should have been repaired by an experienced technician, using proper test equipment.
A schematic only does you good if you have the experience and tools to use it. An inexperienced person will gain nothing from a schematic.

 

[cerber_79]

i agree with AL-VINNN!

 

[redrooster]

try exclusively sansui at audiokarma.org. that would be your best bet.