LG 42PN4500 Owner's Manual page 9

Ferrite core
(Depending on model)
CAUTION
Do not use any unapproved items to ensure the safety and product life span.
y y
Any damages or injuries by using unapproved items are not covered by the warranty.
y y
Some models appear to have a thin film on the screen. It is actually part of the screen, do not remove it.
y y
NOTE
The items supplied with your product may vary depending on the model.
y y
Product specifications or contents of this manual may be changed without prior notice due to upgrade of product
y y
functions.
For an optimal connection, HDMI cables and USB devices should have bezels less than 10 mm (0.39 inches)
y y
thick and 18 mm (0.7 inches) width. Use an extension cable that supports USB 2.0 if the USB cable or USB
memory stick does not fit into your TV's USB port.
How to use the ferrite core
y y
1 Use the ferrite core to reduce the electromagnetic interference in the power cable.
Wind the power cable on the ferrite core once. Place the ferrite core close to the TV and a wall
plug.
[to a wall plug]
2 Use the ferrite core to reduce the electromagnetic interference in the cable.
Place the ferrite core close to the TV.
Wind the component cable on the ferrite core once.
[to an External device]
Wind the PC audio cable on the ferrite core once.
[to an External device]
B
B
A
A
*A 10 mm (0.39 inches)
*B 18 mm (0.7 inches)
[Figure 1]
10 mm(+ / - 5 mm)
[Figure 2-1]
10 mm(+ / - 5 mm)
[Figure 2-2]
ASSEMBLING AND PREPARING
[to the TV]
(Black)
[Cross Section of
Ferrite Core]
[to the TV]
(Black)
[Cross Section of
Ferrite Core]
[to the TV]
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