hi everybody, i just got two Sansui receiver recently and start to find a forum for Sansui, and finally find this amazing Sansui mania.
Ok, I've got a AU-7900 and a 9090. For 9090, the blue light could not power on, Does anybody know how I can deal with this? Can I just simply replace the LED?
And for AU-7900, all the swicth and the input RCA including the volume, bass, balance, and even input switch do not work. The only thing that work is the "main-in" RCA input and swicth the input selector to Aux-1. So, I can only use this AU-7900 for power amp only, and it is still sound good. But I am thinking to repair it if I can. Please anybody help me for this one, Do I need to buy the service manual? And what do you guys think happened to her?
thank you very much for the help
Ok, I've got a AU-7900 and a 9090. For 9090, the blue light could not power on, Does anybody know how I can deal with this? Can I just simply replace the LED?
And for AU-7900, all the swicth and the input RCA including the volume, bass, balance, and even input switch do not work. The only thing that work is the "main-in" RCA input and swicth the input selector to Aux-1. So, I can only use this AU-7900 for power amp only, and it is still sound good. But I am thinking to repair it if I can. Please anybody help me for this one, Do I need to buy the service manual? And what do you guys think happened to her?
thank you very much for the help
