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.
Are you technical? Worked around high voltages before and have reasonable competence with a meter?
If you are NOT able, you should defer a fix to a real tech who MIGHT already have the schematic. Many sites online from which to GET this drawing, so if you need to or want to persist in this line, that's where to start, after the fuse check!