This document is the owner's manual for a range of LG televisions, including both LCD and Plasma display technologies. It covers safety instructions, preparation steps such as stand installation and wall mounting, and connections for external equipment like HD receivers, DVD players, VCRs, and PCs.
The guide details how to turn on the TV, configure channels, use the Quick Menu and On-Screen Menus, and manage USB entries for photos and music. It also includes troubleshooting tips, maintenance advice, and product specifications.
This is normal, and there is nothing wrong with the TV.
Doing so may produce some temporary distortion effects on the screen.
Do not dispose of this product with general household waste; disposal must be carried out in accordance to the regulations of your local authority.