LG OLED55C8PPA User Manual download pdf (Page 13)

ENGLISH

Generated Sound

• “Cracking” noise: A cracking noise that occurs when watching or

turning o the TV is generated by plastic thermal contraction due

to temperature and humidity. This noise is common for products

where thermal deformation is required.

• Electrical circuit humming/panel buzzing: A low level noise is

generated from a high-speed switching circuit, which supplies a

large amount of current to operate a product. It varies depending

on the product.

This generated sound does not aect the performance and

reliability of the product.

• Make sure to wring any excess water or cleaner from

the cloth.

• Do not spray water or cleaner directly onto the TV screen.

• Make sure to spray just enough of water or cleaner onto a

dry cloth to wipe the screen.

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LG OLED55C8PPA User Manual Page 13