Article ID : S500022543 / Last Modified : 11/04/2018

How to resolve if wireless transmission is unstable?

Wireless transmission is unstable.

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For the surround amplifier and S-AIR receiver.

If you use multiple wireless systems, such as wireless LAN or Bluetooth, the transmission of S-AIR signals or other wireless signals may be unstable. In this case, the transmission may be improved by changing the following RF Change setting.
  1. Press HOME.
    The home menu appears on the TV screen.
  2. Press to select  Setup.
  3. Press to select System Settings, then press .
  4. Press to select S-AIR Settings, then press .
    The S-AIR Settings display appears.
  5. Press to select RF Change, then press .
  6. Press to select the desired setting, then press .
    Auto: Normally select this. The system changes RF Change to On or Off automatically.
    On: The system transmits sound by searching for the better channel for transmitting.
    Off: The system transmits sound by fixing the channel for transmitting.
  7. Press . The setting is made.
  8. When you set RF Change to Off, select the ID so that wireless transmission is most stable.


Note:
In most cases, you will not need to change this setting.
  • If RF Change is set to Off, transmission between the unit and S-AIR sub unit can be performed using one of the following channels.
  • S-AIR ID A: equivalent channel for IEEE 802.11b/g channel 1
  • S-AIR ID B: equivalent channel for IEEE 802.11b/g channel 6
  • S-AIR ID C: equivalent channel for IEEE 802.11b/g channel 11

The transmission may be improved by changing the transmission channel (frequency) of the other wireless system(s). For details, refer to the operating instructions of the other wireless system(s).