• Hello,

    I have a playstation one.It has a SCPH-10072B RFU adaptor.I am using a SANSUI TV(HARDROCK-2000).After all connections and switch on the TV and playstastion,there is no sound output.Every other functions are working.Thank you.

  • I know its a bit late but I had the same problem and came across it myself.

    Try switching the ps1 on with game/cd/whatever, then have a look at the adaptor and switch from I to G and back to I again and the sound came on!!! :)

    I have the RFU adaptor SCPH-1122 mind but I'm assuming that they're the same?