How To Use The Ferrite Core - LG 32LM577BPUA Owner's Manual

Antenna/Cable
Connect an antenna, cable, or cable box to watch TV while referring to the following. The illustrations may differ from the actual items and an RF
cable is optional.
• Make sure not to bend the copper wire of the RF cable.
• Complete all connections between devices, and then connect the power cord to the power outlet to prevent damage to your TV.
• Use a signal splitter to use 2 TVs or more.
• DTV Audio Supported Codec: MPEG, Dolby Digital

How to use the ferrite core

Use the ferrite core to reduce the electromagnetic interference in the power cord. Wind the power cord on the ferrite core once.
(Depending upon model)
[Wall side]
10 cm (+ / -2 cm)
3.9 inches (+ / - 0.7 inches)
Copper wire
[TV side]
11