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Jvc th-sw8 cinema system subwoofer not working no light displayed

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  • netakias24k Jan 06, 2009

    HELP. JVC SERVICE IN GREECE IS TOO MUCH EXPENSIVE (YOU CAN BUY A NEW ONE WITH SAME AMOUNT)

  • mico42 Apr 11, 2009

    My sub woofer does not seem to power up.
    Any suggestions?
    Mico


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2 Suggested Answers

lynchms
  • 93 Answers

SOURCE: no sound out of subwoofer

Connection from receiver subwoofer output jack RCA plug male go into your powered subwoofer low level input with other end of cable, then you need to select Subwoofer YES/NO on the JVC receiver speaker setup menu option, select YES if this is a powered subwoofer you are using, should power up the subwoofer, may have to adjust a test tone balance for multi speaker output also, try trimming up on the subwoofer channel to initiate the signal on if the sub has an auto-on feature.

Posted on Feb 07, 2009

simplemitch
  • 752 Answers

SOURCE: jvc th-u1 i have a jvc

You must have an audio cable connecting the "AUDIO OUT" jacks of your TV to the "TV IN" jacks of the JVC receiver.

Posted on Jul 11, 2011

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1 Answer

I have a JVC TH-S3 surround sound system and would like to know if I can l watch television in surround sound as i can watch dvd's and listen to the radio in surround sound. thanks


Yes you can get simulated 5.1 surround sound from your TV as well as radio. Just switch the JVC surround mode to Pro Logic II movies or music In some systems it will display only PLII.
Just connect the TV audio out to the JVC Aux input at the back ( red and white sockets ).

Apr 26, 2011 | Audio & Video Receivers

2 Answers

I have the Subwoofer plugged into the output and have it turned ON but it's still not working!


It only drives a self-powerd sub.

The manual...

http://www.retrevo.com/support/JVC-RX-8010VBKC-Receivers-manual/id/315dj079/t/2/

Page 17:

Setting the Subwoofer Information


Register whether you have connected a subwoofer or not.

Before you start, remember....

• There is a time limit in doing the following steps. If the setting is canceled before you finish, start from step 1 again.

On the front panel ONLY:

1. Press SETTING repeatedly until "SUBWOOFER" appears on the display.

The display changes to show the current setting.

2. Press CONTROL UP / DOWN to select "YES" or "NO."

• Each time you press the button, the display alternates between "YES" and "NO."

YES: Select this when a subwoofer is connected.

NO: Select this when no subwoofer is used.

Note:

You cannot use SUBWOOFER OUT ON/OFF on the front panel (see page 14) and adjust the subwoofer output level (see below) when "SUBWOOFER" is set to "NO."


Then continue with setting its relative level and other things.

Feb 06, 2011 | JVC RX-8010V Receiver

1 Answer

My JVC Subwoofer does'nt work !!! Connected


If your connected via the sub pre out on your reciever check your setting to make sure that it is turned on also if this is done you may try using speaker cables to by wire the subwoofer

May 24, 2010 | Harman Kardon AVR 2550 Receiver

1 Answer

How to add a subwoofer?


Car systems and home systems are different in the fact that the car system expects to receive 12 volts DC for power, and they are usually 8 ohm speakers. I would not recommend doing this unless you are in the mood for some serious config. Power converter from 110 AC-12v DC and big enough to handle the amperage. If it's not powered, then your going to be running a 4 ohm speaker on an 8 ohm amp output. Again, not recommended.

Oct 25, 2009 | JVC RX-717V

1 Answer

My JVC RX6000VBK does not get the signal from or to my subwoofer.


i had the same problem a few times, they are pretty picky receivers.
first take a look in your settings and make sure none of your speakers are set on large, if they are they automatically shut off the woofer,
2, try the adjust option and crank the bass and throw on the bass boost
3. manually turn the woofer on through the receiver itself
4. try and turn up the woofer itself if is powered
5. try hooking the woofer up to the secondary speaker jacks by bridging it, (positive on left and negative on right for even power)

if none of these options work then the woofer itself may be defective even though it lights up

Mar 03, 2009 | JVC RX-6000V Receiver

1 Answer

No sound out of subwoofer


Connection from receiver subwoofer output jack RCA plug male go into your powered subwoofer low level input with other end of cable, then you need to select Subwoofer YES/NO on the JVC receiver speaker setup menu option, select YES if this is a powered subwoofer you are using, should power up the subwoofer, may have to adjust a test tone balance for multi speaker output also, try trimming up on the subwoofer channel to initiate the signal on if the sub has an auto-on feature.

Feb 07, 2009 | JVC RX-5020VBK Receiver

1 Answer

Have a Panasonic SC-PT460EB-K When attempting to play DVD"s TV picture is all red no other colurs. I have a Panasonic TH-42PZ8B/A TV and the picture and colour is fine on SKY TV Please help Thank...


Solution was easier than I thought.
Scart from cinema sound system was a fraction out from its bed on the TV.
Everything working fine now.
Thanks anyway.
Graeme..........

Dec 21, 2008 | Audio & Video Receivers

1 Answer

Subwoofer-no output


ther should be a diagram in the left hand corner of display of speakers hooked up, make sure sub is shown right under the left right (and possibly) center speaker icons. under adjust, there is a subwoofer volume level. Under settings there is sub (yes, and no for on and off) there is a sub crossover frequency, and i believe there is also a "LFE" att, which is another subwoofer level.

May 23, 2008 | JVC RX-8020V Receiver

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