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Troubleshooting

Check the following guide for the possible cause of a problem before contacting service

 

Symptom

Cause

Correction

 

No

power

 

•

The

power cord is disconnected.

The

power

is on, but

•

No

disc is inserted.

the

DVD/CD

Receiver

 

 

 

llllllllllllllllllllUi)_i_i_i_i_i_i_i_i_i_idoesi i i_inoti_i_worki i i . i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_i_

•

Plug

the power cord

securely

into

the

 

wall outlet.

 

 

 

 

•

Insert

a disc. (Check

that

the

DVD

or,

 

audio

CD indicator

in the

DVD

display

 

is lit.)

 

 

 

 

 

No picture.

The lesolution(720p, 108oi) does notworkwith the analog videoconnections(VIDEO

OUT)

There is no sound or

only a very low-level sound is heard

The playback picture is poor.

The DVD/CD Receiver

does not start playback.

The TV is not set to receive DVD signal output.

The video cable is not connected

securely.

The connected TV power is turned off.

The equipment connected with the audio cable is not set to receive DVD

signal output.

The audio cables are not connected

securely.

The power of the equipment connected with the audio cable is turned off.

The audio connecting cable is damaged.

•The disc is dirty.

No disc is inserted.

• Select the appropriate video input

mode on the TV so the picture from

the DVD/CD Receiver appears on the

TV screen.

• Connect the video cable into the

jacks

securely.

• Turn on the TV.

• Select the correct input mode of the

audio receiver so you can hear the

sound from the DVD/CD Receiver.

• Connect the audio cable into the

jacks

securely.

• Turn on the equipment connected

with the audio cable.

• Replace it with new one.

• Clean

the disc.

• Insert a disc. (Check that the DVD, or

audio CD indicator in the DVD display

is lit.)

 

An unplayable disc is inserted.

The disc is placed upside down

The disc is not placed within the guide.

The disc is dirty.

A menu is on the TV screen.

The Rating level is set.

• Insert

a playable

disc. (Check the

disc type colour system and Regional

code.)

 

 

 

 

 

 

• Place

the

disc

with the playback

side

down.

 

 

 

 

 

 

• Place

the

disc

on

the disc

tray

 

correctly

inside

the guide.

 

 

• Clean

the

disc.

 

 

 

 

• Press

the

SETUP

button

to turn

off

the menu

screen.

 

 

 

• Cancel the Rating function or change

the rating

level.

 

 

 

 

Loud hum or noise is

The

disc

is dirty.

•

Clean the

disc.

heard.

The

speakers

and components are

•

Connect

the

speakers and

 

 

connected

poorly.

 

components

securely.

 

The

DVD/CD

Receiver is located too

• Move your TV away from the audio

 

close

to

the

TV.

 

components.

 

Page 37 Page 39
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Image 38
LG Electronics LHT764 owner manual Troubleshooting, Symptom, Setup
Page 37 Page 39

LHT764 specifications

LG Electronics has long been a pioneer in the field of electronics, and the LHT764 model is a testament to its commitment to innovation and quality. This home theater system is designed to provide an immersive audio experience for movie buffs, music lovers, and gamers alike. With its advanced features and cutting-edge technology, the LHT764 stands out as a powerful addition to any entertainment setup.

One of the main features of the LG LHT764 is its impressive power output, allowing it to produce rich and dynamic sound that fills the room. The system typically features a 4.1-channel configuration, which includes multiple speakers that work together to create a surround sound experience. This configuration is ideal for delivering a cinematic audio performance, making every movie experience more engaging.

The LHT764 also supports various audio formats, including Dolby Digital and DTS. This compatibility ensures that users can enjoy their favorite movies and shows with enhanced audio clarity and depth. Additionally, the unit is equipped with advanced audio technologies like Virtual Surround Sound, which helps to simulate a multi-dimensional soundstage, providing a more immersive experience.

Moreover, connectivity options play a crucial role in the functionality of the LHT764. It typically offers a range of inputs, including HDMI, optical, and auxiliary connections. This versatility allows users to easily connect their televisions, gaming consoles, and other devices for seamless playback of audio and video.

The user-friendly interface and remote control further enhance the overall experience. Adjusting sound settings or switching between input sources becomes a hassle-free task. Furthermore, the LHT764 may feature Bluetooth connectivity, allowing users to stream music wirelessly from smartphones, tablets, or other compatible devices, adding even more flexibility.

In terms of design, the LG LHT764 blends modern aesthetics with practicality. Its sleek and compact design ensures it fits easily into various home environments, while also providing durability and functionality.

Overall, the LG Electronics LHT764 is a robust home theater system that promises to elevate the audio experience for any user. With its rich sound quality, advanced technologies, and user-friendly design, the LHT764 is a remarkable choice for anyone looking to enhance their home entertainment setup. Whether enjoying the latest blockbuster or streaming favorite playlists, this system ensures a superior and immersive audiovisual experience.
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