Troubleshooting, Symptom Cause Correction

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.	•	Plug the power cord securely into the
				wall outlet.
The power is on, but	•	No disc is inserted.	•	Insert a disc. (Check that the DVD or,
the DVD/CD Receiver				audio CD indicator in the DVD display
does not work.				is lit.)

No picture.	•	The TV is not set to receive DVD signal	•	Select the appropriate video input
		output.		mode on the TV so the picture from
				the DVD/CD Receiver appears on the
				TV screen.
	•	The video cable is not connected	•	Connect the video cable into the
		securely.		jacks securely.
	•	The connected TV power is turned off.	•	Turn on the TV.

There is no sound or	•	The equipment connected with the	•	Select the correct input mode of the
only a very low-level		audio cable is not set to receive DVD		audio receiver so you can hear the
sound is heard.		signal output.		sound from the DVD/CD Receiver.

	•	The audio cables are not connected	•	Connect the audio cable into the
		securely.		jacks securely.
	•	The power of the equipment connected	•	Turn on the equipment connected
		with the audio cable is turned off.		with the audio cable.
	• The audio connecting cable is damaged.		•	Replace it with new one.
The playback picture is	•	The disc is dirty.	•	Clean the disc.
poor.
The DVD/CD Receiver	•	No disc is inserted.	•	Insert a disc. (Check that the DVD, or
does not start playback.				audio CD indicator in the DVD display
				is lit.)
	•	An unplayable disc is inserted.	•	Insert a playable disc. (Check the
				disc type, colour system and Regional
				code.)

	•	The disc is placed upside down.	•	Place the disc with the playback side
				down.
	•	The disc is not placed within the guide.	•	Place the disc on the disc tray
				correctly inside the guide.
	•	The disc is dirty.	•	Clean the disc.

	•	A menu is on the TV screen.	•	Press the SETUP button to turn off
				the menu screen.
	•	The Rating level is set.	•	Cancel the Rating function or change
				the rating level.
Loud hum or noise is	•	The disc is dirty.	•	Clean the disc.
heard.
heard.	•	The speakers and components are	•	Connect the speakers and
	•	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.

LHT754, LG DVD Receiver specifications

The LG DVD Receiver, model LHT754, offers a remarkable blend of performance and versatility, making it a great addition to any home entertainment system. This all-in-one unit delivers high-quality audio and video output, catering to both casual viewers and audiophiles alike.

One of the standout features of the LHT754 is its ability to play a variety of disc formats. It supports DVD-Video, DVD-R/RW, CD, and even MP3 playback, ensuring that users have access to their favorite movies, music, and multimedia content without limitations. The receiver's upscaling technology enhances standard-definition video to near high-definition quality, allowing for a more immersive viewing experience.

The audio capabilities of the LHT754 are equally impressive. It comes with a powerful 5.1 channel surround sound configuration, which utilizes multiple speakers to create an enveloping sound stage. This system is perfect for movie nights, as it brings action scenes and subtle sound effects to life. Additionally, the receiver incorporates Dolby Digital and DTS decoding, ensuring that users enjoy cinema-quality audio at home.

Connectivity options are plentiful with the LG LHT754. It features multiple HDMI inputs, allowing users to connect various devices such as game consoles, streaming boxes, and Blu-ray players for seamless integration. The inclusion of USB playback means that users can also access their media files directly from external drives, making it easy to share and enjoy personal collections.

The compact and stylish design of the LHT754 helps it blend seamlessly into any living space. Its user-friendly interface and remote control make operation intuitive, further enhancing the overall experience.

For those who value convenience, the LG DVD Receiver also includes features like an AM/FM tuner and programmable memory for radio stations, providing users with multiple entertainment options at their fingertips.

In summary, the LG DVD Receiver LHT754 is a feature-rich unit that excels in delivering high-quality audio and video. Its versatile compatibility, robust audio performance, and user-friendly design make it an optimal choice for home entertainment enthusiasts looking to elevate their viewing and listening experiences. Whether watching the latest blockbuster or tuning into music, the LHT754 promises a satisfying and immersive experience.