Question about Audio Players & Recorders

1 Answer

My Klipsch synergy subwoofer not working

Hi there,

I've got Klipsch spearker with Sony STRDA 5200 receiver. I've been using it for last 18-19 months. I've noticed that yesterday when i've turned on the system, the subwoofer didn't start at all. I don't know what's wrong or where to look for? The only thing i've checked is the fuse. But how do i know whether it's fuse? I can see the dim light on the subwoofer which i see generally when it's working.

Any help or guidance is appreciated.

Thanks.

Vivek

Posted by on

  • NCParamedic May 17, 2009

    Mine quit working yesterday and has blown every fuse I've put in it. Should I replace the entire sub or try to fix it?

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 2,071 Answers

No sound problem is power amplifier trouble maybe the IC there is defected or cold solder of joint of the parts.Cold solder issues - each component is soldered into small holes on the printed circuit board which in turn connects said component to the other components. Due to time, heat, use, some solder joints would be cracked or loose. It is possible that the cold solder is still minimally connected (hanging by a thread). When the receiver turns on heat would be generated which would be sufficient to further loosen up the solder joint to the point it no longer provides electrical contact. Jarring the unit creates movement inside enough to re establish the contact, sometime good enough sometimes not enough.

Again, since the unit still operates (sometimes) then it is highly probable that there are no defective components. As you have surmised, it is possibly a loose connection, solder joints are "connections" except that molten soldering lead is used to attach/connect the component to the board, "loose connection" in this sense is equal to "cold solder".

Again on the assumption of no defective parts, then seeking a more experienced buddy for the soldering might be to your advantage. This is of course in addition to the possible electrical hazards when repairing....

Good luck:

Don't forget to rate;

Posted on Jul 22, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have the Klipsch Sub-10 Subwoofer, and it no longer plays music. Now it hums (vibrates constant) and corresponds (louder or softer) with volume control. Light is home but no one home situation. V


Does the subwoofer have the same hum when the input cables have been unplugged? Many input cables use very fine conductors, which often fail. A bad cable will often introduce a hum and prevent a signal from getting through. If the noise is still present without the input cable(s) connected, then repair options are limited. No schematics are available. There's a daughterboard that has been available, but its failure usually causes the system to die (short-circuit). The cost to repair the amplifier may be close to the cost to replace the entire sub.

Sep 14, 2014 | Klipsch Synergy Sub-10 Subwoofer Speaker

1 Answer

I have a Pioneer VSX 823 - K, and when I hook up my Klipsch HG-12 300 watt subwoofer to it, the receiver is prone to overheating or just shutting off with too much bass. Is there a fix to this?


This is receiver thermal going in protect issue and has no bearing to your sub, The sub has its own power amp and not supplied by the receiver. Thermal module may be bad. See a tech.

Mar 06, 2014 | Pioneer VSX-823-K

1 Answer

The Fuse blows as soon as I turn the Sub on


Maybe power amplifier end module broken this could be an powerpack ic or transistor output stage cause of shortcircuit or even bad capacitors.

Oct 26, 2013 | Klipsch Sub-12HG Synergy Series 12-Inch...

1 Answer

How to replace capacitor on M Audio bx5a speaker


http://mr-ives.blogspot.nl/2011/09/mending-pair-of-m-audio-bx5a-monitors.html

Apr 20, 2013 | Klipsch Synergy Sub12 Subwoofer Speaker

1 Answer

Klipsch Synergy Sub12 Subwoofer Speaker


If it's a new model you should send it back.
If it's not then it sounds like the thing that does all the work has gone. It will be found on a heat sink. Try replacing that.

Jan 25, 2013 | Klipsch Synergy Sub12 Subwoofer Speaker

2 Answers

My klipsch ten inch subwoofer is making a high pitch whinding sound when the sub is turned on


my fuse keeps poppin everytime i put a new one when i turn it on how can i fix dat?

Aug 01, 2012 | Klipsch Synergy Sub-10 Subwoofer Speaker

1 Answer

I have a Klipsch Sub-10 It is NOT working. I am not sure what happened. It was just fine last week. It's powered up and everthing but not throwing any bass. It was also detected during the auto setup.


If you're saying the auto setup produced sound then the sub and its amp are fine.

So we need to examine the source electronics for actual playback settings. Give a hint of what that might be.

Feb 19, 2011 | Klipsch Synergy Sub-10 Subwoofer Speaker

1 Answer

Sony amp str-db940 - protection


Somewhere in your speaker wiring, you have a shorted wire. This short can be as simple as a single strand of wire touching the other terminal on one of the speakers.

With a bright flashlight, look carefully at the back of the receiver and then the speakers for any loose strands.

May 27, 2008 | Sony STR-DB940 Receiver

Not finding what you are looking for?
Audio Players & Recorders Logo

Related Topics:

1,741 people viewed this question

Ask a Question

Usually answered in minutes!

Top Audio Players & Recorders Experts

kakima

Level 3 Expert

98694 Answers

 Grubhead
Grubhead

Level 3 Expert

4678 Answers

The Knight
The Knight

Level 3 Expert

69654 Answers

Are you an Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...