Sansui A-60 problem

[gecko]

Hello,
I'm having a little problem with an old Sansui A-60, it is burning up one of the output transistors, one channel is working great (the right channel), and I can leave only one transistor connected on the faulty channel and it doesn't burn. but as soon as I connect the other output transistor (a1104) it gets quickly hot and burns out. I don't have any idea on where to look to find the faulty component do you have any idea? I also have the schematics for this model.

 

[tiefbassuebertr]

you can send me your schematic to
kirschner-hifi@tiefbasswiedergabe.de
then perhaps I can send several advices
I think, it is follow Amp
http://images.quebarato.com.br/photos/big/C/9/33CCC9_1.jpg

 

[gecko]

I just sent you the schematics. And yes it is exactly that model but in black. Thanks.

 

[diysergio]

I just sent you the schematics. And yes it is exactly that model but in black. Thanks.

Good day, could you send me the schematic or service manual SANSUI A-60 which I have found on the network but are only the schematic of the A-80, thanks in advance