Boston home theatre system ms 4000s since today the subwooffer has failed to turn on

Sony eSupport - DAV-HDX500 - Support

https://esupport.sony.com/.../model-home.pl?...DAVH...

Sony CorporationHCD-HDX500 - DVD/Receiver Component for Home Theater System ... How to troubleshoot if there is no sound or intermittent sound from the speakers.

[PDF]DVD Home Theatre System - Sony

https://docs.sony.com/release/DAVHDX500.pdf

Sony CorporationDVD Home Theatre. System. Operating Instructions. DAV-HDX500/HDX501W ... not expressly approved in this manual could void your authority to operate this ...

Sony DAV-HDX500 No Sound : hometheater - Reddit

https://www.reddit.com/r/.../3nenei/sony_davhdx500_no_sound/

RedditOct 4, 2015 - My Sony DAV-HDX500 only plays sound when using the built in dvd player. ... Sony system you have does have a digital optical input so that's ...

Sounds like you blew a cap or some sold state device in the power supply section of receiver. Open her up and start looking and smelling - replace bad parts and cross fingers.

I have the same prob with the one I got today. Very disappointing

Is your question :"Is it possible to connedct a set of speakers to my PC"? Yes it is possible. Anything is possible, my friend!

Your speakers look like mine though I have not checked the model number. If you have a mini banana stereo plug on the speakers, plug it into the same coilor jack on your PC. You will need a power supply of appropriate sized. connect the little speakers as appropriate and you should be in business.

let me know what happens

a

some devices these days have a built in volume control, try using your remote for which ever dvd player or satalite bix you use, on push the volume up button on it while you have the volume on the tv maxed out so that you will be able to tell a defference if it works or not.

if your tv and home theatre system as all hdmi or component hook ups then follow these steps but only use all one or the other cables.
1. hook the cable from the ps3 to the home theatre "imput slot" (you choose which one you want to use)
2. hook a cable to the output slot on the home theatre system to your imput slot on your tv.
3. turn on all three systems, put your home theatre system on the correct function (which ever slots you decided to put the cables in to the input slots) then turn your tv to the correct AV channel

I fixed the same issue by replacing the original AC power supply with a 13.8 volt DC power supply (Radio Shack) It seems to be more consistent at high SPL and no hum , as the Boston acoustic unit accepts either AC or DC power.

It might be a loose connection. Do you obly get the crackling when the red light flickers?

I think it is a dvd laser failure My Sony HT gave that error when it couldnt read discs , its most likely a failed laser (DVD player in one of those home theatre in a box)

this means you likeley have your cable box connected correctly, if you have it connected to a standard definition input (AV in or coaxial) make sure the that the dvd player is not in progressive mode.