Sound heard from the wireless speaker (not supplied) is unstable.
- Do not place metal objects other than a TV near the unit. The wireless function with the wireless speaker (not supplied) will be affected and the sound will become unstable.
- Do not put the unit in a metal rack. The wireless function with the wireless speaker (not supplied) will be affected and the sound will become unstable.
- If there is a device nearby that generates electromagnetic waves, such as a wireless LAN or a microwave oven in use, set the wireless speaker and the unit apart from it.
- If there is an obstacle between the wireless speaker and the unit, move or remove it.
- Set the wireless speaker and the unit in a position as close as possible.
- Select [Setup] - [Speaker Settings] - [Wireless Speaker Settings] from the home menu and set [RF Channel] to [Off], and then set it to [On] again.
- Switch the network connection of the TV or Blu-ray Disc player from wireless to wired.
- Select [Setup] - [Speaker Settings] - [Wireless Speaker Settings] from the home menu and set [Wireless Playback Quality] to [Connection].
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Install the speaker system and the wireless speaker at a distance of 1.5 m (5 ft) or more from a wireless LAN router, etc.
It may be improved by changing the direction or the antenna’s angle of the wireless LAN router.
