: Select your country and enter the model number under "Manuals & Software."
: Keep at least 4 inches (10cm) of space around the vents to prevent overheating.
: Check if the TV is in "Standby" mode (red light on). Ensure the input source (cable box, console) is powered on.
: Select your country and enter the model number under "Manuals & Software."
: Keep at least 4 inches (10cm) of space around the vents to prevent overheating.
: Check if the TV is in "Standby" mode (red light on). Ensure the input source (cable box, console) is powered on.