No sound or only a very low-level sound from the center speaker.

/Adjust the CENTER LEVEL control.

/Press the CENTER LEVEL gain button to adjust the gain (see page 11).

No sound or only a very low-level sound is heard from the rear speakers.

/Adjust the REAR L and REAR R LEVEL controls.

/Press the REAR LEVEL gain button to adjust the gain (see page 11).

The remote does not function.

/Point the remote at the remote sensor gon the pre amplifier.

/Remove any obstacles in the path between the remote and the pre amplifier.

/Replace all batteries in the remote with new ones, if they are weak.

Information Additional

15GB