Introduction
This manual provides essential information for the safe and efficient use of your Sony XBR55A8F 55-Inch 4K Ultra HD Smart BRAVIA OLED TV. Please read these instructions thoroughly before operating the television and retain them for future reference.
The Sony XBR55A8F combines advanced OLED display technology with the powerful X1 Extreme processor to deliver exceptional picture quality. Its Acoustic Surface technology integrates sound directly from the screen, providing an immersive audio-visual experience.
Safety Information
Always follow basic safety precautions when using this television to reduce the risk of fire, electric shock, and injury.
- Do not block ventilation openings.
- Do not install near any heat sources.
- Protect the power cord from being walked on or pinched.
- Only use attachments/accessories specified by the manufacturer.
- Unplug this apparatus during lightning storms or when unused for long periods.
- Refer all servicing to qualified service personnel.
- Do not expose the TV to dripping or splashing liquids.
- Keep batteries away from children.
What's in the Box
Verify that all the following items are included with your Sony XBR55A8F TV:
- Sony XBR55A8F 55-Inch 4K Ultra HD Smart BRAVIA OLED TV
- Smart Remote Control
- AA Batteries (2)
- Power Cord
- IR Blaster
- Setup Guide
- Operating Instructions (this manual)
- Table-Top Stand
Setup
1. Stand Installation
Carefully place the TV screen-down on a soft, flat surface. Attach the table-top stand to the TV using the provided screws, ensuring it is securely fastened. Refer to the included setup guide for detailed diagrams.

Image: Close-up view of the TV's central pedestal stand.
2. Connecting Cables
- Power Cord: Connect the power cord to the TV's AC input and then to a wall outlet.
- HDMI Devices: Connect external devices such as Blu-ray players, gaming consoles, or cable boxes to the HDMI ports. The TV supports multiple HDMI inputs.
- Antenna/Cable: For over-the-air broadcasts or cable TV, connect an antenna or cable to the RF input.
- Network: For internet connectivity, connect an Ethernet cable to the LAN port or use Wi-Fi.

Image: Rear view of the Sony XBR55A8F television, highlighting the input ports and cable management area.
3. Initial Setup
After connecting all necessary cables, power on the TV. Follow the on-screen instructions to complete the initial setup, which includes:
- Language selection
- Network connection (Wi-Fi or Ethernet)
- Google Account sign-in (for Android TV features)
- Channel scanning
- Google Assistant setup
Operating the TV
Remote Control Overview
The included Smart Remote Control allows you to navigate the TV's features. Insert the two AA batteries into the remote before use.

Image: Front view of the Sony XBR55A8F TV, showing the sleek design and a remote control.
Basic TV Functions
- Power On/Off: Press the power button on the remote or the TV.
- Volume Control: Use the Volume +/- buttons.
- Channel Selection: Use the Channel +/- buttons or the number pad.
- Input Selection: Press the "Input" button to switch between HDMI, TV, and other sources.
- Home Screen: Press the "Home" button to access Android TV's main interface.
Smart TV Features (Android TV)
Your Sony XBR55A8F runs on Android TV, providing access to a wide range of apps and services.
- Apps: Download and install apps from the Google Play Store.
- Google Assistant: Use voice commands via the remote control for search, control, and information.
- Miracast/Chromecast Built-in: Cast content from compatible smartphones or tablets to your TV.
- SideView: Use the SideView app on your mobile device for additional control and content browsing.
Picture and Sound Settings
Access the settings menu to customize your viewing and listening experience.
- Picture Settings: Adjust brightness, contrast, color, sharpness, and motion settings. The X1 Extreme Processor enhances 4K HDR content, and the OLED display provides perfect blacks and vibrant colors.
- Sound Settings: Customize audio output. The Acoustic Surface technology uses the screen itself as a speaker, delivering sound directly from the action.
Video: Official product video showcasing the features of the Sony A8F/AF8 Series OLED TV, including its 4K HDR Processor X1 Extreme, OLED display technology, and Acoustic Surface sound.
Maintenance
Cleaning the TV
- Screen: Gently wipe the screen with a soft, dry, lint-free cloth. For stubborn marks, slightly dampen the cloth with water or a screen-cleaning solution specifically designed for OLED displays. Do not spray liquid directly onto the screen.
- TV Body: Wipe the exterior surfaces with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
Software Updates
Ensure your TV's software is up to date for optimal performance and access to the latest features. You can check for updates via the TV's settings menu under "About" or "System Updates."
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| No power | Ensure the power cord is securely plugged into both the TV and a working electrical outlet. Check the power indicator light on the TV. |
| No picture, but sound is present | Check the input source. Ensure the connected device is powered on and functioning correctly. Try a different HDMI cable. |
| No sound, but picture is present | Check the volume level and mute status. Verify audio output settings in the TV menu. Ensure external audio systems are correctly connected and powered. |
| Remote control not working | Replace the batteries. Ensure there are no obstructions between the remote and the TV's IR sensor. |
| Poor picture quality | Adjust picture settings (brightness, contrast, sharpness). Check the quality of the input signal (antenna, cable, streaming source). Ensure the TV's software is updated. |
| Wi-Fi connection issues | Restart your router and modem. Reconnect the TV to the Wi-Fi network via settings. Ensure the TV is within range of your Wi-Fi router. |
Specifications
Key technical specifications for the Sony XBR55A8F TV:
| Feature | Detail |
|---|---|
| Brand | Sony |
| Model Number | XBR55A8F |
| Screen Size | 55 Inches |
| Display Technology | OLED |
| Resolution | 4K (3840 x 2160) |
| Refresh Rate | 120Hz |
| Processor | 4K HDR Processor X1 Extreme |
| Special Features | 4K X-Reality PRO, Motionflow XR, Acoustic Surface, Dolby Digital, Dolby Pulse |
| Connectivity | HDMI, USB, Wi-Fi |
| Operating System | Android TV |
| Power Consumption (Operation) | 284 watts |
| Power Consumption (Standby) | 0.5 watts |
| Dimensions (with Stand) | 48 3/8 x 28 1/4 x 10 1/8 inches (122.8 x 71.7 x 25.7 cm) |
| Dimensions (without Stand) | 48 3/8 x 28 1/8 x 2 1/4 inches (122.8 x 71.4 x 5.7 cm) |
| Item Weight | 81 pounds (36.7 kg) |

Image: Diagram showing the dimensions of the Sony XBR55A8F television.
Warranty and Support
For warranty information, please refer to the warranty card included with your product or visit the official Sony support website. For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact Sony customer support.
Online Support: Visit www.sony.com/electronics/support





