Sansui A- 710 stereo integrated amplifier
hello ... I have a Sansui A- 710 stereo integrated amplifier . He is without STK ... the pre works but no sound .
I 've searched the internet but have not found the electric scheme of it .
I need the number of STK or wiring diagram. He is very well maintained , just need to fix it .
Thank you ..
I await contact.