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Samsung HW-D450 Support Question

Samsung HW-D450 Support Question

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Question posted by paolozarin on March 27th, 2019

Soundbar Doesn't Work After A While

After a while (a couple hours) the sound interrupts at irregular intervals (a few seconds). It has a optical cable connection to a Samsung Smart TV (Digital audio N 2). What can be done?

Current Answers

Answer #1: Posted by hzplj9 on March 28th, 2019 1:02 PM
This answer was accepted by the poster of the original question.
hzplj9

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https://www.manualslib.com/manual/705305/Samsung-Hw-D450.html

This is a link to the user guide. You need to isolate the faulty section by using different modes of sound.

The different modes, audio cable, Internal speakers for example.


Hope that helps.

Related Samsung HW-D450 Manual Pages

User Manual (user Manual) (ver.1.0) (English, French) - Page 1

To receive more complete service, please register your product at www.samsung.com/register HW-D450 HW-D451 Crystal Surround Air Track (Active Speaker System) user manual imagine the possibilities Thank you for purchasing this Samsung product.
User Manual (user Manual) (ver.1.0) (English, French) - Page 2

... This unit employs decoders compatible with Dolby Digital and DTS (Digital Theater Systems). − Dolby Digital T his is the standard audio signal format used to control the TV connected to this unit. features Active Speaker System This unit features an Active Speaker System that communicates with the main unit. 3D Depth Sound The 3D sound feature adds depth and spaciousness to your...
User Manual (user Manual) (ver.1.0) (English, French) - Page 3

...supplied accessories below. POWER TV POWER TV INFO VOL MUTE TV CH 3D SOUND SOUND MODE S.VOL DIMMER INPUT SELECT DRC AUTO POWER SPK CONTROL HDMI S/W LEVEL AV SYNC AH59-02330A AUDIO Remote Control / Batteries (AAA size) Audio Cable Bracket-Wall Mount (For Subwoofer power cable 1EA) (Large) (Small) (For Audio cable 1EA) Toroidal Ferrite Core User Manual Optical Cable ▪ The...
User Manual (user Manual) (ver.1.0) (English, French) - Page 4

...do not expose this appliance to dripping or splashing and no objects filled with a protective grounding connection. • To disconnect the apparatus from the mains, the plug must be pulled out...MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. • T his apparatus shall always be connected to a AC outlet with liquids, such as a disconnect device and shall stay readily operable at any ...
User Manual (user Manual) (ver.1.0) (English, French) - Page 5

... for industrial use . If transporting the unit during the winter, wait approximately 2 hours until the unit has reached room temperature before using. Make sure the ventilation slots are...and excess heat (e.g.fireplace) or equipment creating strong magnetic or electric fields Disconnect the power cable from the wall outlet, especially when left unused for continuous use . Do not expose...
User Manual (user Manual) (ver.1.0) (English, French) - Page 6

... subwoofer 13 Installing toroidal ferrite to subwoofer 13 Installing ferrite core to audio cable 14 Use iPod/iPhone with a wireless dock cradle for iPod/iPhone (sold separately (HT-WDC10)) 14 How to link the wireless transmitter with the main unit 15 Connecting the Crystal Surround Air Track functions 16 troubleshooting 20 16 Basic...
User Manual (user Manual) (ver.1.0) (English, French) - Page 7

... the following terms before using this product. ( See page 4 ) 2) If a problem occurs, check the Troubleshooting. ( See page 20 ) Copyright ©2011 Samsung Electronics Co.,Ltd. no part or whole of Samsung Electronics Co.,Ltd.  All rights reserved; EnG ● Getting Started getting started Before Reading the User's Manual Make sure to be...
User Manual (user Manual) (ver.1.0) (English, French) - Page 11

...MOUNT You can use the appropriate fixing screws. • Cables connecting to external devices need to be connected to the set . • Check the strength of... falls off and unplug the unit before the installation. • Check the material of connecting cables, as it may cause it to turn off , it may cause electric shock. 1....keep the speaker system at least 2 inches (5 cm) distant from the...
User Manual (user Manual) (ver.1.0) (English, French) - Page 12

... SPK CONTROL HDMI S/W LEVEL AV SYNC AH59-02330A AUDIO POWER TV POWER TV INFO VOL MUTE TV CH 3D SOUND SOUND MODE S.VOL DIMMER INPUT SELECT DRC AUTO POWER SPK CONTROL HDMI S/W LEVEL AV SYNC ▪ Before moving or installing the product, be heard due to retry the connection between the main unit and sub is turned...
User Manual (user Manual) (ver.1.0) (English, French) - Page 14

... SYNC AH59-02330A AUDIO POWER TV POWER TV INFO LINK VOL STANDBY MUTE CHARGE TV CH 3D SOUND SOUND MODE S.VOL DIMMER INPUT SELECT DRC AUTO POWER SPK CONTROL HDMI S/W LEVEL AV SYNC AH59-02330A AUDIO ▪ If you have to the Wireless Transmitter. Then press inpuT SeleCT button on . The link light on your Home Theater (HW-D450, HW-D451). 2. Repeatedly...
User Manual (user Manual) (ver.1.0) (English, French) - Page 19

...is not a supported file system. ▪ Depending on the back of the main unit. ▪ Please be supported. 19 Please visit Samsung.com or contact the Samsung call center to the USB...9679; functions SOFTWARE UPGRADE Samsung may not be careful to not disconnect the power or remove the USB drive while upgrades are being applied. Upgrades will be possible by connecting a USB drive to...
User Manual (user Manual) (ver.1.0) (English, French) - Page 20

...; Are the left/right audio output cables from the TV connected properly? • Check the left /right channels is selected. properly? • Connect it /them correctly. 20 troubleshooting Before requesting service, please check the following. the outlet. The sound from the left /right channel and connect it correctly. Remote control does not work when the button is not...
User Manual (user Manual) (ver.1.0) (English) - Page 1

HW-D450 HW-D451 Crystal Surround Air Track (Active Speaker System) user manual imagine the possibilities Thank you for purchasing this Samsung product. To receive more complete service, please register your product at www.samsung.com/register
User Manual (user Manual) (ver.1.0) (English) - Page 2

... with Dolby Digital and DTS (Digital Theater Systems). − Dolby Digital T his is the standard audio signal format used on the type of up to 5.1 discrete channels to this unit. Special Sound mode You can be used to control the TV connected to produce a directional and more realistic effect. − DTS (Digital Theater Systems) DTS provides a discrete 5.1 CH digital audio signal for...
User Manual (user Manual) (ver.1.0) (English) - Page 11

... installation, avoid a location with two screws (not supplied). 2. Then, fit the unit into the bottom of connecting cables, as it may result in a wall mount installation, keep the speaker system at least 2 inches (5 cm) distant from the TV. 11 If the unit falls off, it may cause it does not fall . ▪ For the...
User Manual (user Manual) (ver.1.0) (English) - Page 12

...; The transmission distance of any obstructions. 1 cOnnEcTing THE WiRElESS SUBWOOFER The Subwoofer's linking ID is preset at all, because the wireless signal cannot penetrate metal. ▪ If the main unit doesn't make sure that uses the same frequency (5.2GHz or 5.8GHz) near the system, some sound interruption may be sure to turn off (STANDBY...
User Manual (user Manual) (ver.1.0) (English) - Page 14

... connect specifically to iPod or iPhone, respectively, and has been certified by sending iPod/iPhone's audio signal using a Wireless Transmitter. If there is stopped or in ON). For more information on the remote control to select "W iPod" mode. To listen to music from your Home Theater (HW-D450, HW-D451). 2. POWER TV POWER TV INFO VOL MUTE TV CH 3D SOUND SOUND...
User Manual (user Manual) (ver.1.0) (English) - Page 19

...Samsung may not be possible by connecting a USB drive to the USB port located on your settings so that you have made will return to their default (factory) settings. Please visit Samsung.com or contact the Samsung... on the manufacturer, the USB may offer upgrades for the Crystal Surround Air Track's system's firmware in NTFS because it is upgraded, settings you can easily reset them after...
User Manual (user Manual) (ver.1.0) (English) - Page 20

... too far? • Replace with new batteries. • Operate at a close distance. Remote control does not work when the button is selected. properly? • Connect it again. Sound is reversed. • Are the left/right audio output cables from the TV connected properly? • Check the left /right channels is not produced. • Is the unit properly...
User Manual (user Manual) (ver.1.0) (English) - Page 22

..., and except to the extent otherwise expressly provided for in this statement, noncommercial use of products, equipment, systems, utilities, services, parts, supplies, accessories, applications, installations, repairs, external wiring or connectors not supplied and authorized by SAMSUNG, or which vary from the service center is longer. accidents, abuse, neglect, fire, water, lightning or...

Samsung Knowledge Base Results

We have determined that the information below may contain an answer to this question. If you find an answer, please remember to return to this page and add it here using the "I KNOW THE ANSWER!" button above. It's that easy to earn points!

  • General Support
    ... TV Pass Digital 5.1 Surround Sound To The Digital Optical Audio Output? For specific details please see the related article listed below. The HDMI input on  your Home Theater System or Stereo. If you want Digital Video and Digital 5.1 Surround Sound, you must connect the video output of Samsung TVs, the Digital Audio Output works only if you would then connect the digital audio output...
  • How To Connect A Home Theater System (Analog) SAMSUNG
    ... [Enter]. Many Home Theater Systems have a feature that switches between different inputs. DLP TV > the TV on, and then press [Menu] on you connected the audio cables to "On" the [Down Arrow] to the AUDIO IN on .   12983. Note: The HTS remote has a button that simulates surround sound. Press the [Down Arrow] to work. HL-P5663W 14101...
  • How To Connect A Home Theater System (Analog) SAMSUNG
    ...stereo cables, connect the left and right AUDIO OUT from the TV to the TV picture. Depending on .   18983. Consult your speakers to work. Many Home Theater Systems ...Connect A Home Theater System (Analog) Analog Stereo Cable Important: Samsung strongly recommends setting the Internal Mute to highlight the Sound menu, and then press [Enter]. to . Turn on the TV remote. The sound...

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