Before Calling for Service

Refer to the chart below when this unit does not function properly. If the problem you are experiencing is not listed below or if the instruction below does not help, turn off the unit, disconnect the power cord, and contact the nearest authorized dealer or Samsung Electronics Service Center.

Symptom

Check/Remedy

	Disc tray does not open.	• Is the power cord plugged securely into the outlet?
		• Turn off the power and then turn it back on.

	Playback does not start.	• Is the region code of the disc "1" or "ALL"?
		• CD-ROMs and DVD-ROMs cannot be played on this DVD
		DVD discs purchased from abroad may not be playable.
		player.
		• Make sure that the rating level is correct.

	Playback does not start	• Are you using a deformed disc or a disc with scratches on
	immediately when the
		the surface?
	Play/Pause button is pressed.	• Wipe the disc clean.


	Sound is not produced.	• No sound is heard during fast playback, slow playback, and step
		motion playback.
		• Are the speakers connected properly? Is the speaker setup
		correctly customized?
		• Is the disc severely damaged?

	Picture does not appear, sound is	• Was the DVD player suddenly moved from a cold place to a warm
	not produced, or the disc tray	one? When condensation forms inside the player, remove the disc
		and let the player stand for 1 or 2 hours with the power on. (You
	opens 2 to 5 seconds later.	can use the player again after condensation disappears.)

	• Disc is rotating but no	• Is the TV power on?
	picture is produced.	• Are the video cables connected properly?
	• Picture quality is poor	• Is the disc dirty or damaged?
	and picture is shaking.	• A poorly manufactured disc may not be playable.


	The remote control does	• Is the remote control being operated within its operation range of
		angle and distance?
		• Are the batteries exhausted?
	not work.
		• Have you select the mode(TV/DVD) functions of the remote
		control (TV or DVD) correctly?

HT-DB400M specifications

The Samsung HT-DB400M is a versatile home theater system that combines innovative technology with sleek design to deliver an immersive audio-visual experience. This system is particularly noted for its ability to connect various multimedia devices, making it a great addition to any home entertainment setup.

One of the standout features of the HT-DB400M is its surround sound capabilities. With a powerful 5.1 channel system, it is designed to create an immersive audio environment that places the user at the center of the action. The system includes five satellite speakers and a subwoofer that work together to produce rich, detailed sound across a wide frequency range. This setup ensures that whether you're watching movies, playing video games, or listening to music, you'll experience every sound as if you were in a theater.

Connectivity is another key aspect of the HT-DB400M. The system features multiple input options, including HDMI and optical inputs, which allow for easy connection to various devices like Blu-ray players, gaming consoles, and flat-screen TVs. Additionally, it supports USB connectivity, enabling users to play music and video files directly from USB storage devices. This convenience ensures that users can enjoy their favorite content without the need for additional equipment.

Samsung has also integrated advanced sound technologies into the HT-DB400M. Features like Dolby Digital and DTS decoding provide enhanced audio quality, while Samsung’s proprietary technologies, such as Smart Volume, help maintain consistent sound levels across different scenes, eliminating sudden volume jumps that can disrupt the viewing experience.

The design of the HT-DB400M is both stylish and functional. The compact layout makes it easy to integrate into various living spaces without taking up too much room. Its sleek finish adds a modern touch that complements contemporary home decor.

In summary, the Samsung HT-DB400M is a well-rounded home theater system that emphasizes audio quality, connectivity, and user-friendly features. Its 5.1 surround sound capabilities create an immersive listening experience, while multiple connection options ensure compatibility with a range of devices. With its combination of performance and design, the HT-DB400M is an excellent choice for anyone looking to elevate their home entertainment experience.

Samsung HT-DB400M instruction manual Before Calling for Service

Models: HT-DB400M