IMPORTANT: This article applies only to specific products and/or operating systems. Check the Applicable Products and Categories section of this article before starting these steps.
The RS232C control setting is intended for the manufacturer only, set it to Off. To turn off this setting, follow the steps below:
- Using the supplied remote control, press the HOME button.
- Under Settings, select Settings.
- Under the Network & Accessories category, select RS232C control.
- Select Off.
NOTE: The TV will restart after selecting Off.