Reference; Troubleshooting; Customer Service; Warranty Period - Bose Virtually Invisible 191 Bedienungs- Und Installateuranleitung

Reference

Troubleshooting

• Check the settings on your receiver/amplifier. Refer to the owner's guide that came with it for
Neither speaker
plays
• If your Virtually Invisible
• Check the tonal balance setting on your receiver/amplifier.
The bass or treble
is weak
• Check for consistent polarity of the connections (+ to + and – to –) to the receiver/amplifier and
• Check the balance control on your receiver/amplifier and make sure it is centered.
Only one speaker
plays • Check the wires connected to the speaker that does not play. Make sure the wires are in good
•
Only one speaker
still plays
– If the performance is now fine, the problem lies in the original receiver/amplifier channel, the
– If the problem persists, its source is either the speaker wire or the speaker in question. Follow
• Disconnect the cord from the speaker in question and reconnect it to the second speaker.
• Before you take steps to replace and re-run the speaker wire, recheck all of the connections.
• Check the connections at the speaker and at the receiver/amplifier. Make sure the wires are in
Static or noise from
one speaker
– If the problem persists, follow the troubleshooting instructions for "Only one speaker still

Customer service

For additional help in solving problems, contact your Bose dealer. Or, to contact Bose Customer Service, refer to the
address list included in the carton.

Warranty period

®
Bose Virtually Invisible 191 speakers are covered by a limited 5-year transferable warranty. Details of coverage are on the
warranty card that came with your speakers. Please fill out the information section, detach, and mail it to Bose.
32
instruction on settings.
® 191 speakers are the second pair of speakers connected to your
receiver/amplifier, make sure the connections have been made to the "B" terminals and that
the "B" speakers are selected to play.
to the speaker.
Review "Make the speaker connections" on page 26.
condition and are firmly connected. Review "Make the speaker connections" on page 26.
Trace the cord from the speaker in question to the receiver/amplifier. Disconnect the cord from
the receiver/amplifier channel and reconnect it to a different receiver/amplifier channel.
component source of the music, or the connections between the receiver/amplifier and the
source. Check all of those to make sure they are performing properly. Reconnect the speaker
to the correct channel of a functioning receiver/amplifier.
the next instruction.
– If the performance is now fine, the problem lies in the original speaker. Contact your autho-
®
rized Bose dealer, who will arrange for service. Or, to contact Bose directly, refer to the
address list included in the carton.
– If the problem persists, its source is the speaker wires. Follow the next instruction.
Then repeat the procedure for pinning down the problem source, above.
good condition, are firmly connected, and no wires are touching across terminals. Also check
the connections from the receiver/amplifier to the component source of the music.
plays," above.