Sony KDL-46W4100 Installation Guide v2

To perform a factory reset, press the 'Home' button on your remote. Navigate to 'Settings' > 'System Settings' > 'General Set-up' > 'Factory Settings', and select 'OK' to confirm the reset.
Ensure the power cord is properly connected to both the TV and a working outlet. Check if the standby indicator is on. If it isn't, try a different power outlet. If the issue persists, consider contacting Sony support.
Access the 'Picture' settings through the 'Home' menu. Adjust settings like 'Brightness', 'Contrast', and 'Sharpness'. Use picture modes like 'Cinema' or 'Custom' for better quality based on your preference.
Check if the 'Mute' button is activated on your remote. Ensure the volume is turned up. If using external speakers, verify that they are properly connected. Access the TV's sound settings to troubleshoot further.
Use a soft, dry microfiber cloth to gently wipe the screen. Avoid using any harsh chemicals or abrasive materials, as they can damage the screen. If necessary, use a cloth slightly dampened with water.
The Sony KDL-46W4100 does not have built-in Wi-Fi. You can connect it to the internet using an Ethernet cable or use a compatible streaming device to access wireless internet features.
The TV supports video formats like MPEG1, MPEG2PS, and AVCHD. Ensure your media is in a compatible format for successful playback via USB.
Check Sony's official website for the latest firmware updates. Download the update to a USB drive, insert it into the TV, and follow the on-screen instructions to complete the update.
Check if the TV is on the correct input source. Ensure all cables are securely connected. Try resetting the TV by unplugging it for a few minutes and then plugging it back in.
Go to 'Settings' > 'Parental Lock'. Enter your PIN, then set up restrictions for channels or inputs as needed. Make sure to save your settings before exiting.