- 221 -InformationUsing Help menu1. Display the menu with MENU.2. Select Help with / and press OK to access.3. Select TV Self Test / System Information / Device Information with /and press OK to access.TV Self TestMakes a diagnosis of picture or sound problems.Follow the on-screen instructions.System InformationDisplays the system information of this TV.Device InformationDisplays the device information of this TV.
