CONNECT THE SPEAKERS Plug the black RCA connector on the right satellite into the black subwoofer jack. A trace of Logitech Z523 speakers' schematics. Contribute to spbnick/logitech_z523_schematics_trace development by creating an account on GitHub.
So I bought a Z523 at the thrift store for $6, just to experiment with because, hey $6! Thing was, I couldn't find a pinout for the 9 pin RS232 that goes to the right satelite, likely because most people have better things to do - but I don't! So here is what I've got so far. 1 - ? 2 - Standby (This needs 5V. An L7805 IC with 12V from pin 3 and ground from pin 5 works) 3 - 12V 4 - ? 5 - Ground.. Access the official wiring and connection diagrams for the Logitech Z533 Speaker System. Follow step-by-step visual guides to set up satellites and audio sources.