I looking for Logitech Z906 controller for my speakers. Recently my speakers controller stop working and logitech service centre doesn’t have any spares for z906.
I am getting three light issue. After search through internet, came to know that it can amplifier failure or console issue.
I opened subwoofer and check for damaged components. I didn't see any damage on the board. May be console is stop working because from long mute and input change button are not working.
It can be power supply issue, I am getting click sounds from PSU. I am unable to find qualified technician in Hyderabad