Question about Samsung HT-AS720ST Theater System

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Samsung HT-AS720S Digital Sound AV Receiver HT-AS720S I had all FL, Ctr, FR, RR, RL and Subw directly connected from receiver to wire coming out of wall. all worked. I bought wall plate and banana plugs to clean up the connections. Now when center speaker is connected the other 5 speakers don;t work. WHen I disconnect the ctr speaker the other 5 speakers work. I've checked connections. ?????

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Samsung HT-TQ85 HDMI Input not working

I rember reading an article stating that the HDMI does not suppory audio

Posted on Sep 23, 2008

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SOURCE: Installing Samsung HT-Z510 wireless speakers

I was able to solve the wireless speaker problem through unplugging all of the units and starting over. I need to have the signal go from the satelite box to the recioever then the TV in order to get home theater to work.

Posted on Jan 08, 2009

  • 17 Answers

SOURCE: system is samsung HT-TWZ415. all speakers work, not the sub

Check all of your connections, and make sure all cords are firmly connected.
Make sure if the subwoofer has a power switch, it is on, and if not, that it is likely to be faulty.

Posted on Jul 16, 2009

  • 286 Answers

SOURCE: My Samsung HT-AS720ST (AV-R720) surround sound receiver started

The problem is caused by the PULSUS PS9829B digital audio processor. We ordered it in from a Samsung authorized service centre.
Problem is now solved. Unit works perfectly. If you have never tried working with surface-mount ICs I would skip it if I were you. This IC has over 100 pins on it. However the part is available from Samsung. Print this comment and take it to your locat service centre along with your receiver. They should be able to repair the board unless they are wussies and cannot do surface-mount work.

Posted on Oct 21, 2010

electricdime
  • 434 Answers

SOURCE: With speakers connected or disconnected

It sounds like the output transistors are putting this into protection mode. It will need to be serviced.

Posted on Dec 02, 2010

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Wire colors on a p940mp please help me out thanx


red - 12v battery
yellow- 12 ignition
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gray FR +
gray/black FR -
green RL +
green/black RL -
purple RR +
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red - 12v battery
yellow- 12 ignition
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red - 12v battery
yellow- 12 ignition
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gray/black FR -
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No wiring diagram on cd player


red - 12v battery
yellow- 12 ignition
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Feb 15, 2011 | Pioneer DEH-P3900MP CD Player

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What color are the power wires


red - 12v battery
yellow- 12 ignition
black- ground
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gray/black FR -
green RL +
green/black RL -
purple RR +
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Get the facia kit, Acc+ and Gnd are tapped off the cigarette lighter Batt+ is found in the BLUE plug behind the interior fuse box. Speakers FL, RL, RR are found behind the glove box and the FR speaker in the drivers kick panel. There are also other precautions to take when installing it to avoid frying the ICC computer which controls all the interior. When attaching speaker wires ensure you connect the correct side behind the glove box connect the left side of the cut and in the drivers kick panel connect the right side of the cut. Speaker wire colours are Grey FR, Orange FL, Pink RR & Blue RL. All speaker wires are twisted together. Influential Customs

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Hello! Constant +12=Orange...Switched +12=Yellow
Ground=Black...Illumination=Grey

FR + Green
FR - Black (common ground)
FL + White
FL - Black " "
RR + Dark Blue
RR - Internally grounded
RL + Brown
RL - Internally grounded


Guru.............saailer

Feb 19, 2010 | Car Audio & Video

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Have a wiring harness for a CQ-C8100U panasonic CD Player/Head Unit, need a wiring diagram to hook it up to a 2002 Ford Explorer Sport 2 Door


Hello! Since I do not know if your vehicle is equipped with the Standard or Premium System I'll give both sets of wiring...You can identify which system you have by looking at the color of the ground wire...

Red=Standard and Black/Green =Premium


Standard...Constant +12=Green/Yellow...
Switched=Yellow/Black...Ground=Red...
Illumination=Blue/Red...

Standard Speaker
FR + White
FR - Green/Orange
FL + Orange/Green
FL - Light Blue/White
RR + Orange/Red
RR - Black/White
RL + Pink/Green
RL - Pink/Blue

Premium...Only power difference is Ground=Black/Green

Premium Speaker

FR+ White/Red
FR- Brown
FL+ Green
FL- White/Orange
RR+ Purple/White
RR- Blue
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Guru.....saailer

Feb 18, 2010 | Panasonic CQ-C8100U CD Player

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My front panel headphone& mic connecting pcb have only 7 slots and the cable is named as 1)LINE OUT FR,2)LINE OUT RR,3)LINE OUT FL,4)LINE OUT RL,5)MIC IN(R),6)GROUND,7)MIC POWER(L) how can it connect...


FR stands for Front Right, FL for Front Left, RR for Rear Right and RL for rear left. These are speakers connections. You need a convertr cable to connect your headphones with your PC. After getting cable, connect it with FR and FL or RR and RL pair. Your headphone will be working. Similarly get the cabl for Mono to Stereo Mic and you can connect your mic too. (ehteshamhusain@gmail.com)

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I need a vrcd400-sdu modular plug diagram


I had to rewire my whole thing but i got all my wires right.
NOTE:this is if you are looking directly at back of the unit

x fl rl rr fr x R Y RCA-in sub-out Antenna
O O O O O O O O + O-white O-white O
x fl rl rr fr x B
O O O O O O O O - O-red O-red

X= not used
+= positive wires
-= negative wires
fl= front left speaker
rl=rear lrft speaker
rr= rear right speaker
fr= front right speaker
R= red power (ignition) wire
Y= 12v memory
B= chassis ground

im pretty sure thats about it if your having trouble reading this email me at Advan_sand@yahoo.com im more than glad to help cause i know how it is trying to figure all this stuff out .

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