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What is the part # for the cable from the receiver to the subwoofer jvc th-m505

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

bluenadas
  • 203 Answers

SOURCE: subwoofer not powering up

I could either be the sub or the main unit. The main unit actually sends a signal to the sub to turn it on so if that circuit is bad in the main unit the sub is never going to come on. I've also seen bad cables (You'd be amazed at how stubborn people can be when din connectors don't cooperate).

Posted on Jun 15, 2007

  • 1 Answer

SOURCE: JVC TH M505 Subwoofer not working

i need to find the wire that connects from the subwoofer it has like little spikes inside the medal part and the spikes broke off

Posted on Apr 10, 2008

SOURCE: jvc th m505

instruction book says: on the center unit ONLY WHILE UNIT IS OFF there is a button with a square under it (on top of unit) press & hold also press & hold disc 1 eject button (arrow pointing up). The system turns on & "UNLOCK" appears on the display window.

Posted on Jun 19, 2008

tech48
  • 624 Answers

SOURCE: JVC TH-M505 No Sound

It is possible that a fuse has blown in the sub-woofer box. This unit has the entire amplifier built right into the sub-woofer. It also has a number of fuses in it. I have found that over the years fixing these units that if a fuse is blown you will also have more serious problems in the amp circuit. That is usually why the fuse will blow. They sometimes even have a problem in the main head unit with a digital transistor that is a surface mounted transistor that will cause this problem also. This transistor is part of the turn on circuit that signals the sub-woofer to turn on when the head unit is turned on. None of these problems are an easy fix I am sorry to say.

If you have at least a little experience with electronics and the right tools, like a multimeter and soldering equipment, I may be able to help you figure out the problem. But be aware that these are not easy to fix, and you may spend lots of time trying to figure it out just to find out that you will still need to take it in to a service center and in many cases when somebody tries to fix these type of units and have no experience with them they often cause more problems than they have started with.

For starters you can at least check the fuses, but please be sure to unplug the entire unit from the wall outlet before doing anything, there is a big risk of electrical shock.

The bottom of the sub-woofer has 6 screws in it (If I remember right) and those 6 screws must come out, they are rather big and you must use a number 2 phillips head screwdriver. Then after that you must take out all the screws from around the edges of the black metal panel where the speakers plug in to. When those are all out you can pull the amplifier unit right out of the sub-woofer box. Be careful when you pull it out, you will need to unplug a set of wires to get it all the way out, maybe two sets of wires, I am going off of just my memory right now, but if you need more help I will look up the service manual to help you more.

You will find at least one fuse right near the board where the A/C plug goes to and then you will find a few more fuses on the board that is on the right side while looking at the amp block from the same position you pull it out from and this board is plugged into the bottom board and is vertical but the short side is up and down, the long side is going towards the back of the amp and it is running along the metal chassis on that right side.

I hope this helps you, if you need more help just post your questions here.

Dave

Posted on Nov 26, 2008

  • 4 Answers

SOURCE: JVC TH-M505 System WITH BAD UNIT TO SUBWOFER CABLE. WHERE TO FIND

Part number is QAM0381-002 , any jvc service centre can suupply

Posted on Feb 14, 2009

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1 Answer

WHERE CAN I BUY A SP PWM505 CABLE THAT GOES FROM MY RECEIVER TO THE SUBWOOFER? ITS A HOME THEATER


  • Here is a list of cables for your unit from Crutchfield's.


  • If your looking for the s pin DIN cable from the sub you can get that anywhere. The 8 pin DIN is a standard cord the same across the board. Here are a couple to choose from.



  • If you have any comments please feel free to leave them here.
  • Hope this helps and thank you for using FixYa.

Oct 11, 2011 | JVC TH-M505 System

1 Answer

I CANT FIND A SP PWM505 CABLE


  • Here is a list of cables for your unit from Crutchfield's.


  • If your looking for the s pin DIN cable from the sub you can get that anywhere. The 8 pin DIN is a standard cord the same across the board. Here are a couple to choose from.



  • If you have any comments please feel free to leave them here.
  • Hope this helps and thank you for using FixYa.


Regards, Tony

Oct 11, 2011 | JVC TH-M505 System

1 Answer

I have a jvc seteup but reciever is broke.is there a way i can get a adapter to plug sub woofer with power amp into a a yamaha reciever?the plug that goes from sub woofer also powers other speakers, cable...


Here's a manual.

http://www.retrevo.com/support/JVC-TH-M505J-Home-Theater-Systems-manual/id/318dj491/t/2/

That cable not only carries audio but it also powers the sub and other channel amplifers. Even if we could supply the pin-outs for the channels I'm not sure what we could do to provide subwoofer power. We're talking about a major rework.

This is a highly proprietary design, meaning it's really not very adaptable to normal spec audio equipment.

There's a flat-fee repair service for the receiver ($99.95, free return shipping):

http://cgi.ebay.com/JVC-TH-C50-TH-C5-TH-M505-Repair-Service-/360178567658?pt=LH_DefaultDomain_0&hash=item53dc50c9ea

Maybe they could fix your receiver.

You COULD try to reach the manufacturer for other options.

http://www.jvc.com

800-252-5722

Jan 12, 2011 | JVC TH-M505 System

1 Answer

JVC Home Theater System M505 The subwoofer will not come on and it appears that the system (speakers) will not work at all until it runs thru the subwoofer system.


Wiggle on the long round cable connected to the Sub woofer. If the SW turns on, open it and solder the connector or change the connector

Jan 18, 2010 | JVC TH-M505 System

1 Answer

JVC TH-M505


There are very few uses for the subwoofer. Try it on FM if you get audio the woofer is working.

Apr 22, 2008 | JVC TH-M505 System

2 Answers

Jvc th m603 center unit - powered subwoofer


Yes go to JVC.com It will cost you $20.00

Mar 30, 2008 | JVC TH-M505 System

1 Answer

JVC TH M505 Subwoofer not working


i need to find the wire that connects from the subwoofer it has like little spikes inside the medal part and the spikes broke off

Jan 12, 2008 | JVC TH-M505 System

1 Answer

SUBWOOFER WON'T POWER ON (Grounding out???)


Check your cable that runs between the main unit and sub for bent pins. If they look fine there may be a short in the sub itself that is causing it to go in to shutdown.

Oct 21, 2006 | JVC TH-M505 System

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