Bose 321 GS Series II Owner's guide - Page 55
Troubleshooting
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TROUBLESHOOTING EDnagnlisskh DEsepuatsñcohl FIrtalniaçnaois Nederlands Svenska TROUBLESHOOTING Troubleshooting table Problem What to do System doesn't do anything Disc won't eject No sound • Make sure the unit is turned on. Try pressing the remote On-Off button and the media center On-Off button. • Make sure the power cord is inserted securely into the Acoustimass® module and plugged firmly into an operating AC wall outlet. • Be sure to select a source (CD/DVD, AM/FM, etc.). • Unplug the Acoustimass module power cord from the outlet for one minute, then recon- nect it. This allows the unit to reset itself. After reconnecting the power cord, wait for the message, "BOSE 3•2•1" to appear on the media center display. • Turn off the unit. • Unplug the Acoustimass module power cord from the outlet for one minute, then recon- nect it. This allows the unit to reset itself. • Before powering on, press and hold Eject on the media center. • Increase the volume. • Check to see if MUTE is lit on the display. If it is, press the Mute button on the remote con- trol to unmute the sound. • Be sure to select the correct source for the desired input. • Make sure the Acoustimass module cable and speaker cable are firmly seated in their respective jacks and the multi-pin connector on the other end is firmly seated in the Acoustimass module jack. • Check speaker connections. • Turn the media center off for 10 seconds, then on again, to restore communication between the media center and the speakers. • Check the connections for any external audio devices. • Be sure the disc is placed correctly, label-side up, in the CD tray. • Connect the FM and AM antennas. • Unplug the Acoustimass module power cord from the outlet for a minute, then reconnect it. This allows the unit to reset itself. • If you are using an optical digital audio connection, make sure that the optical jack is correctly assigned in the System menu. • Make sure the volume is turned up on the TV. • Check input level settings for each connected device in the System menu. 55