Hey! I just found that switch on the back of my old Yamaha g50 112 II amp. Its a "Voltage Selector" where you can switch between 220v, 130v, 110v, 240v.
I always had it on 220v and never changed it. I didnt find out what the switch is doing. Now I switched to 130v and turn the amp back on. It would make a loud signal clicking noise and then turn off again. Since then I couldnt turn it on in any voltage selector position. I didnt smell any burned circuits. I have no idea whats happening. Its completely dark, light is off, no sound, nothing.
I have only very little knowledge about repairing these devices. Any help is appreaciated. I dont even know where to get them for repair.
Cheers
I always had it on 220v and never changed it. I didnt find out what the switch is doing. Now I switched to 130v and turn the amp back on. It would make a loud signal clicking noise and then turn off again. Since then I couldnt turn it on in any voltage selector position. I didnt smell any burned circuits. I have no idea whats happening. Its completely dark, light is off, no sound, nothing.
I have only very little knowledge about repairing these devices. Any help is appreaciated. I dont even know where to get them for repair.
Cheers
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