LG Electronics HECTO2 User Manual

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126

INFORMATION

Problem Solution

Digitalbroadcastingisnot

availableeventhoughthe

cableisconnected.

• Check with the cable operator providing your

subscription and/or signal. (Depending on your

subscription, digital broadcasting may not be

supported.)

Thedisplayisinactiveor

unclearwhenconnected

toanHDMI

source.

• Check the HDMI

cable specifications. If your HDMI

cable is not genuine, images may fade in and out or

not be displayed properly.

• Ensure that all cables are securely connected. When

connections are not secure, images may not be

properly displayed.

DoesnotworkwithaUSB

storagedevice.

• Verify that the USB device and cable is version 2.0 or

higher.

Sound

SMART → Settings → SUPPORT → SoundTest

First run a Sound Test to verify that the sound signal output is normal.

If there is no problem with the test sound, check connected external devices and the

broadcast signal.

Problem Solution

Screendisplayisonbut

thereisnosound.

• Check other TV programs.

• Check if the audio output settings for the Laser TV are

configured correctly.

Forananalogue

broadcast,stereoisnot

clearorsoundcomes

fromonespeakeronly.

• In a poor reception area (areas with weak or unstable

signals) or if multi audio is not stable, select Mono on

MultiAudio.

• Adjust the balance using the navigation button.

TVsoundisnotin

syncwiththeimageor

thesoundbreaksup

occasionally.

• If the issue affects a specific TV program only, it may

be caused by problems with the broadcast signal for

the individual station. Check with the TV station or

your cable operator.

Thevolumechangeswhen

Ichangeprogram.

• Volume can vary from program to program.

• Set AutoVolume to On.

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LG Electronics HECTO2

User Manual - Page 126