Care And Maintenance; Troubleshooting - Bose SoundTouch 220 Guia Del Usuario

Troubleshooting

Problem
No power
No sound
Sound is coming
from your TV
speakers
No or poor video
What to do
• Secure the Acoustimass
• Reconnect the Acoustimass module's and console's power cords
firmly into an AC (mains) outlet.
• Use the remote control to power on the system.
• Unmute the system.
• Increase the volume.
• Plug the Acoustimass module and console into a live AC (mains)
outlet.
• Insert the HDMI
™
or Audio Return Channel. If your TV does not have an HDMI ARC
connector, use a secondary audio cable in addition to the HDMI
cable (see page 16).
• If using a secondary audio cable, insert the cable into a connector
on your TV labeled Output or OUT, not Input or IN.
• Secure all cable connections on the TV and connected sources.
• If your source is connected to your TV, select the correct TV input
(see page 25).
• Toggle CEC between Alternate On and Default On (see page 31).
• Disconnect headphones when not in use.
• If connecting your source through the
using the System menu (see page 31).
• If you are connecting headphones to the
Headphones using the System menu (see page 31).
• If you see the error message Cannot find Acoustimass, pair the
Acoustimass module with the console (see page 36).
• Reset the system (see page 37).
• Insert the HDMI cable into a connector on your TV labeled ARC or
Audio Return Channel (if available).
• Turn off your TV speakers (refer to your TV owner's guide).
• Decrease your TV volume to its lowest setting.
• Switch to a different source, then return to the affected source to try
and re-establish a signal.
• Disconnect and reconnect the HDMI cable of the affected source.
• Disconnect and reconnect the HDMI cable from the console
to the TV.
• Power off and on the affected source, TV and the console.
• If you assigned the optical, analog or coaxial digital connector to
one of your HDMI
using the System menu (see page 31).

Care and Maintenance

module's and console's power cords.
®
cable into a connector on your TV labeled ARC
sources, change it back to Auto/TV (Default)
™
connector, enable Audio in
connector, enable
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