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Samsung HT-AS720 Support Question

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Question posted by lizpicketfence on May 17th, 2011

Popping Speaker

Rt. front speaker is crackling.Sound still emmerges but it just started one day when the system was turned on. When you first turn on the sound it is a long blast of white noise until it warms up, then the constant crackling from the rt. front speaker. Back 3 speakers don't have any sound at all.

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Related Samsung HT-AS720 Manual Pages

User Manual (ENGLISH) - Page 1

Digital Surround AV Receiver System HT-AS720S Instruction Manual

User Manual (ENGLISH) - Page 5

...is for ventilation (3~4inches). The battery used with this product is not intended for a long period of time. Do not stack anything on a suitable base (furniture), with the... vases) , and excess heat(e.g.fireplace) or equipment creating strong magnetic or electric fields (i.e.speakers...). Do not dispose of this product contain chemicals that the AC power supply in cold temperatures...

User Manual (ENGLISH) - Page 6

... 2 channel or multi channel sources.It also provides Music,Movie and Game modes. DTS (Digital Theater Systems) DTS plays back 5.1 channel sound with less compression than Dolby Digital for 6.1 channel sound. It is a function that implements 5.1 channel multi channel sound at 96KHz/24bit. SFE (Sound Field Effect) Using 24bit Audio Digital Signal Processing Provides more spacious...

User Manual (ENGLISH) - Page 7

...19 OPERATION Before using the AV receiver 20 Selecting digital/analog input 21 Setting the speaker mode 22 Setting the speaker listening distance 24 Setting digital input ...25 Setting HDMI AUDIO...26 Setting DRC (Dynamic ...Range Compression 27 Test tone ...28 Setting speaker level ...30 Dolby Pro Logic llx mode 31 Setting Dolby Pro Logic llx effect...

User Manual (ENGLISH) - Page 8

... STEREO FUNCTION button INPUT MODE button SETUP button TUNING MODE button SELECT( VOLUME CONTROL , ) button [ Display ] DOLBY DIGITAL EX INDICATOR DIGITAL LIVE SURROUND INDICATOR INDICATOR SPEAKER INDICATORS L.PCM INDICATOR FRONT DISPLAY RADIO BROADCASTING RECEIVING INDICATOR RADIO FREQUENCY INDICATOR RADIO STEREO INDICATORS DTS INDICATOR 8

User Manual (ENGLISH) - Page 9

... 7.1 CH ANALOG AUDIO INPUT JACKS HDMI INPUT JACKS VCR VIDEO OUTPUT JACK FRONT SPEAKER TERMINALS SURROUND SPEAKER TERMINALS DVD OPTICAL DIGITAL AUDIO INPUT JACK SAT (ANYNET+) OPTICAL AUDIO INPUT JACK... CD COAXIAL DIGITAL AUDIO INPUT JACK DVD AUDIO INPUT JACKS CENTER SPEAKER TERMINALS SURROUND BACK SPEAKER TERMINALS MONITOR VIDEO OUTPUT JACK DVD VIDEO INPUT JACK SAT(Cable/Satellite/Set-...

User Manual (ENGLISH) - Page 12

... of the subwoofer is best to set the desired bass level (See page 30 "Setting Speaker Level" to install it anywhere you are used to handle mainly sound effects and sound will be sure to turn off . Connecting speakers Before moving or installing the product, be at the same height as your listening position, facing...

User Manual (ENGLISH) - Page 13

... knob by turning counterclockwise. 2. Press down the terminal tab on . Connect the connecting plugs to the back of the Home Theater. • Make sure the colors of the speaker terminals match the colors of the speaker. 2. Doing so could result in the side of reproducing 6.1/7.1 channel sound, however only 5.1 speakers are correct. • This system is on the...

User Manual (ENGLISH) - Page 22

... ➝ CEN ➝ SURR ➝ S.BACK ➝ SUB ➝ CROVR will be selected in turn. 2 Press ...† button to set the mode (LARGE, SMALL etc.) for the selected speaker. 3 Repeat steps 1-2 to set the mode for each speaker. To exit setup mode • Wait for about 5 seconds or press SETUP/MENU button. Using...

User Manual (ENGLISH) - Page 23

... SMALL YES 150Hz • LARGE : Select when using the subwoofer speaker. • CROVR : Select the crossover frequency for the best bass response in turn. 4 Press ...† button to set the mode (LARGE, SMALL etc.) for the selected speaker. 5 Repeat steps 3-4 to full range sound. • SMALL : Select this button, FRONT ➝ CEN ➝ SURR...

User Manual (ENGLISH) - Page 24

...; S.W will be selected in turn. 4 Press ...† button to set the speaker distance. • For F.L, CEN, F.R, S.W, S.R, SBR, SBL, S.L Speaker, you can be set the speaker distance to the maximum. • The distance range of 0.3m. Setting Speaker Distance Set the distance from the speaker to listening position in intervals of the overall speaker system is determined based on...

User Manual (ENGLISH) - Page 28

...automatically output as follows; F.L ➝ CEN ➝ F.R ➝ S.R ➝ SBR ➝ SBL ➝ S.L ➝ S.W. • During test tone output, press ...† button to adjust the speaker output level from -10 to +10 dB by 1 step. F.L ➝ CEN ➝ F.R ➝ S.R ➝ SBR ➝ SBL ➝ S.L ➝ S.W . • During test signal output, press...

User Manual (ENGLISH) - Page 29

...TEST-T MANU", and then press the ENTER button. 3 Press ➛¤❿ button to select the speaker you want.. • Each time you press ➛¤❿¤button, F.L ➝ CEN ➝... be selected in turn. 4 Press ...† button to set the test tone as you want. • You can adjust the speaker output level from -10 to +10dB by 1 step. • The sound gets quieter at ...

User Manual (ENGLISH) - Page 30

...3 Press button to select the speaker you want . • You can adjust it from -10 to +10dB by 1 step. • The sound gets quieter at -10dB and...➝ F.R ➝ S.R ➝ SBR ➝ SBL ➝ S.L ➝ S.W will be selected in turn. 2 Press ...† button to set the speaker level you press this button, F.L ➝ CEN ➝ F.R ➝ S.R ➝ SBR ➝ SBL...

User Manual (ENGLISH) - Page 31

... ➝ MUSIC will be selected in turn . OPERATION MAIN UNIT 1 Press SURROUND button to the movie soundtrack. • MATRIX : You will hear 7.1 channel surround sound. • GAME : Enhances the excitement of the game's sound. • PL : You will experience a surround effect with just the front left and right speakers. • You cannot use Dolby Pro...

User Manual (ENGLISH) - Page 32

...the surround speakers for about 5 seconds or press SETUP/MENU button. The higher the setting, the less sound comes from the center speaker. • DIMENSION : Incrementally adjusts the sound field (DSP...; Each time you press this button, C-WIDTH ➝ DIMENSION ➝ PANORAMA will be selected in turn . 4 Press ...† button to 7. • DIMENSION : You can set the Dolby Pro Logic...

User Manual (ENGLISH) - Page 34

... / 7.1 channel using the built-in the system without surround back speakers connected. Dolby Digital - "SETUP OFF" appears on the display and Setup Mode is of sound directionality and space. A built-in DTS-ES ...or DTS ES decoder. EX Movie soundtracks encoded with Dolby Digital EX will not be selected in turn . • The EX/ES button on the display. 3 Press ...† button to set ...

User Manual (ENGLISH) - Page 37

... mode when listening to select 'STEREO'. • Each time you press the STEREO button on the speaker configuration. • SFE mode works with 2-ch signals. 37 OPERATION REMOTE CONTROL Press STEREO button. • "STEREO" appears in turn. • If you press this button, DPLIIx ➝ NEO:6 ➝ SFE ➝ STEREO will switch...

User Manual (ENGLISH) - Page 47

... good reception. There is no sound from surround speakers. • Is the surround speaker connected properly? • Is ...turn on a TV • Is the external component connected when the function is selected. Picture does not appear on . • Is the power cord plugged into the outlet? • Connect the power plug to select LARGE, SMALL or YES. The sound from center speaker...

User Manual (ENGLISH) - Page 49

...8486; 80dB 60dB 20Hz~20kHz(±3dB) 20Hz ~44kHz(±3dB) NTSC/PAL 1Vp-p/75 Ω 1Vp-p/75 Ω 5Hz to 10kHz(-3dB) 60dB Speaker system Front / Surround Center Subwoofer speaker S P Impedance 4Ω x 4 4Ω 8Ω E A Rated input 100W 100W 150W K Maximum input 200W 200W 300W E R Dimensions (W x H x D) 3.9 x 10.6 x 3.8 inches 11.8 x 3.5 x 3.7 inches 12 x 15.6 x 17...

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