Logitech Z906 5.1 Surround Sound Speaker System - Crackling / Popping Noise

[RobbieM]

Hello all,

First time posting, unsure if this has already been discussed but I have had my Logitech Z906 system since 2018. I disconnected it due to a feedback noise through the rear and front speakers (not including the main front) and in frustration decided I was done with it. It is a popping / crackle sound even on half / below half volume. I have decided to re-connect and use it again but the issue still persists, I have attempted to contact Logitech support but as it is out of warranty they want nothing to do with me and cannot assist with the issue as they have no repair centres. Has anyone else experienced the issue and if so are there any possible fixes for this issue?

Currently using through a samasung QLED TV - AUDIO SPDIF CABLE

Thanks!

 

[boju]

Something like that would most likely be internal. Worn capacitor, cracked solder, loose wire inside the sub. It's a good sound system, would be worth checking out if there's a local radio/Tv repairer, store or backyard guy who can help you. They'll have the tools and know-how to test electronic parts, resolder or replace capacitors.

 

[RobbieM]

Something like that would most likely be internal. Worn capacitor, cracked solder, loose wire inside the sub. It's a good sound system, would be worth checking out if there's a local radio/Tv repairer, store or backyard guy who can help you. They'll have the tools and know-how to test electronic parts, resolder or replace capacitors.

I will look into this, thank you!