Sony XR-55A90J Setup Guide
![Sony XR-55A90J manual cover](/images/cc0a3ba91b762c052a2cd166/thumbs/thumb175x175.webp)
To connect your Sony XR-55A90J to Wi-Fi, go to 'Settings' > 'Network & Internet' > 'Wi-Fi' and select your preferred network. Enter the password when prompted and wait for the connection confirmation.
If the screen goes blank, first check if the TV is powered on and connected to a working power source. Ensure all cables are securely connected. Try performing a factory reset if the problem persists.
To update the firmware, navigate to 'Settings' > 'Device Preferences' > 'About' > 'System Update'. Follow the on-screen instructions to download and install available updates.
Yes, the Sony XR-55A90J supports voice commands. You can use the built-in Google Assistant by pressing the microphone button on your remote control.
To enable HDR, go to 'Settings' > 'Picture' > 'Advanced settings' > 'Video signal settings' and turn on 'HDR mode'. Ensure your content source supports HDR.
First, ensure the volume is not muted and the audio output settings are correct. Try restarting the TV and checking cables and connections. If issues persist, perform a sound diagnostics test via the settings menu.
The best picture setting can vary, but generally, using 'Cinema' or 'Custom' modes with adjusted brightness, contrast, and color settings to suit your environment is recommended.
To perform a factory reset, go to 'Settings' > 'Device Preferences' > 'Reset', and select 'Factory data reset'. Confirm your choice and wait for the process to complete.
Yes, the Sony XR-55A90J can be mounted on a wall using a compatible VESA wall mount. Ensure the wall is sturdy enough to support the TV's weight.
You can connect external devices via HDMI, USB, or Bluetooth. For HDMI or USB, simply plug in the cables to the respective ports. For Bluetooth, navigate to 'Settings' > 'Remote & Accessories' > 'Add Accessory' to pair your device.