Sony KDL-40W700C Startup Guide

To connect your TV to a Wi-Fi network, press the "Home" button on your remote, navigate to "Settings", select "Network", and then choose "Network Setup". Follow the on-screen instructions to select your Wi-Fi network and enter the password.
First, check the batteries in the remote and replace them if necessary. Ensure there are no obstructions between the remote and the TV sensor. If the problem persists, try resetting the remote by removing the batteries and pressing each button twice.
To update the software, press the "Home" button on your remote, go to "Settings", select "Customer Support", then "Software Update". Choose "Network" to check for updates over the internet, and follow the prompts to install any available updates.
Ensure that the volume is not muted and is set to an audible level. Check the audio output settings in the TV's menu to ensure they are correct. If using external speakers, verify that they are properly connected and powered on.
To perform a factory reset, press the "Home" button on your remote, navigate to "Settings", select "Storage & Reset", and then choose "Factory Data Reset". Confirm your selection to reset the TV to its original settings.
Check the picture settings in the TV menu and adjust the sharpness, contrast, and brightness as needed. Ensure that your TV is set to the correct input source and resolution. Verify that all cables are securely connected and not damaged.
You can connect external devices such as a Blu-ray player or gaming console using HDMI ports. Simply plug the HDMI cable from the device into one of the TV's HDMI ports and select the corresponding input source on the TV.
Check if the "Sleep Timer" or "Idle TV Standby" features are enabled in the TV settings and disable them if necessary. Ensure that the power cable is securely connected and not damaged. If the issue persists, consider contacting Sony support.
Press the "Home" button on your remote, go to "Settings", select "Display", and then choose "Screen". From there, you can adjust the picture size and aspect ratio to fit your preference.
Ensure that the USB device is formatted in a compatible file system (such as FAT32 or NTFS). Try connecting the USB device to a different port or check it with another device to ensure it is functioning properly. Make sure the TV's firmware is up to date.