From the Hsu website
The AC power is not getting to the amplifier. There are several possible causes:
1) The amplifier’s fuse is blown. Check that the power cord is plugged in securely at both ends and make sure that the power outlet the subwoofer is plugged into is functioning properly.
2) The fuse is blown. Check the fuse. The fuse is located just above the power plug on the subwoofer. Unplug the power cord and remove the fuse holder with a screwdriver and check the fuse. If the fuse is blown, replace the fuse. If the fuse blows again, the output transistors are probably damaged. Email or call technical support for authorization to send the amplifier back for service.
Get the fuse rated according to what is written on the back of the amplifier.
Last edited by wid; 02/19/05 08:53 PM.
