LG 55LS5700 User Manual download pdf (Page 156)

GP4

eng

Problem Solution

Vibrating horizontal/vertical

lines and fishnet patterns

appear momentarily.

• Such a problem may happen when there is strong

electronic interference. Turn off other electronic devices

such as mobile phones, power tools and other small

electrical appliances.

The screen display freezes

or does not work properly in

digital broadcast.

• It may happen when the signals are weak or the

reception unstable. Adjust the antenna’s orientation or

cable connections.

• If the signal strength or quality is low on Manual Tuning,

call the TV station or administration office for checkup.

Digital broadcast is not on

even though the cable is

connected.

• Check with cable operator regarding the subscription

and/or signal. (Depending on the subscription, digital

broadcasting may not be supported.)

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LG 55LS5700 User Manual Page 156