⟐ Answered April 23, 2025 at 10:12 MST

I have checked the fuse and power to the end of the input plug, All seems fine. I did see somewhere about holding the power button on the remote for 8+ seconds to reset but this didn’t do anything either.

Anyone help please, I’m perfectly competant to pull it apart; although not an electrician I am an engineer and could probably/possibly fix it with guidance.

⟐ Commented January 26, 2026 at 11:31 MST

Thanks

⟐ Edited November 13, 2025 at 7:37 MST

⟐ Answered March 08, 2026 at 17:58 MST

Can someone point me if its repairable and if I should even bother or just get a new set?

⟐ Edited November 26, 2025 at 14:01 MST

⟐ Edited February 17, 2026 at 7:58 MST

mitől lehet az, hogy szépen szól az összes hangszóró és egyszer csak jön egy csattanás és mintha "lefagyna". Néha magától visszaáll és működik tovább, de van amikor ki-be kell kapcsolni hozzá. Amikor elkezdte ezt csinálni pár naponta vagy hetente fordult elő, de mostanában már 5 percnél tovább nem működik rendesen.

Translation Hungarian - English

Why does it turn off for a few seconds and then turn back on?

Hi

Why is it that all the speakers are working fine, and then suddenly there's a crackling sound and it seems to "freeze"? Sometimes it resets itself and continues to work, but sometimes you have to turn it off and on again. When it started doing this, it happened every few days or every week, but now it doesn't work properly for more than 5 minutes.

⟐ Answer edited December 31, 2025 at 16:56 MST

Theres only sound comming out of one side of my Logitech Z625 speakers and i dont know how to fix it. Both have been working great before and i got it from new aome months ago.

@jayeff i tried a different cable and it works now. Thank you so much.

⟐ Commented November 26, 2025 at 14:44 MST

The right speaker cuts out entirely, but if I tap the volume knob, the sound comes back. The left speaker doesn't have an issue.

FWIW, the right speaker houses all the controls for the system, the power button, volume, and bass control, you may be able to tell from the image. The right speaker connects down to the bass speaker with some kind of data cable , and the bass speaker connects to power, and also the audio input.

I've read many pages on cleaning out volume "potentiometers" to clear up crackling, and while I do hear crackling when I rotate the knob, I was unable to clear up the crackling by repeatedly turning the knob back and forth, maybe more in depth cleaning is necessary.

I've actually got some contact cleaner, but haven't opened up the speaker to try and clean out the volume knob yet, I thought I'd ask first.

Mainly; I'm curious if a dirty potentiometer is known to cause just one speaker channel to drop out completely, or could this be another problem?

⟐ Commented May 25, 2023 at 19:50 MST

An idiot child (some of us have them) picked up my old Macbook Pro from its lap desk and forgot the laptop must be with the lap desk.

The USB cable that connects the two devices is now at a 90° angel from where it should be. It is not repairable.

I need to get the parts to build a new one since Logitech no longer sells these nor keeps parts for them.

The cable is 35 1/2 " from the USB to the internal clip. There is a small round white "drum" in the cable 3 1/2+ from the internal clip end. I have no idea what this is for?

The internal connector clip end shows R, W, G, B, B wires attached.

I have a pretty clear picture of the whole piece but am not sure how to put that here right now.

BTW: I have no formal computer training. Everything I do comes from what I've learned since my first Apple 2C,

Thank You for any help.

⟐ Edited November 13, 2025 at 7:23 MST

I have a set of Logitech speakers and I broke the part on the board where the power supply comes in to the amplifier can you please help me and show me exactly where I'm supposed to solder the power to I appreciate it I'm learning how to make a homemade stereos and I'm running into some problems so I may have more questions about some other things later on but if you can just help me with this for now I'd appreciate it I attached some pictures hopefully you can show me on there where to solder to thank you

⟐ Commented November 23, 2022 at 17:42 MST

I've had these Logitech X-230 speakers for a long time now, but I recently got a new kitten that made them fall from my desk a couple of times.

Now when I try to use them the right speaker is very low, barely audible, I have to stick my ear to the speaker to hear something when the left one is pretty loud already

I removed the cover and checked the wires, welds and the capacitor, everything looks fine to me.

I also tried to use them on my phone the result is the same.

I guess it could come from the amp in the sub, but it never fell (only the speaker) so my best guess is that the speaker itself went faulty, any tips on how to repair that ?

Thanks !

⟐ Edited February 17, 2026 at 7:58 MST

⟐ Edited February 17, 2026 at 7:56 MST

https://vimeo.com/455476726

⟐ Edited November 26, 2025 at 14:20 MST

When I turned them back on only the front channels will play audio.

The headphone bypass in the control module works just fine.

The white noise self-test works on all speakers individually.

I can hear audio from all ports on my PC using headphones.

I've performed the factory reset using the Input button a number of times without effect.

And Logitech has informed me I'm out of warranty by 10 months, but said they've partnered with iFixit to provide parts and repair support. Though I'm not sure how to inquire after that other than posting here.

I have basic soldering skills and a multimeter, so if anyone knows this model well enough to guide me, I'll do what I can to probe the board looking for faults.

Thanks for any help you can provide.

⟐ Answer accepted December 17, 2025 at 20:01 MST

So I have the Logitech Z506 Speaker System, and for whatever reason the sub emits a constant popping noise to any connected speaker when power is introduced regardless of input. I assume this is an issue in the power supply.

How dangerous would this be to replace and what could I do and or use (maybe rubber gloves?) to lessen my chance of being shocked to death?

The unit is rated 120V-240V 50/60Hz 800mA

Thanks

⟐ Edited November 14, 2025 at 8:17 MST

⟐ Answered April 05, 2023 at 0:37 MST

Cheers

⟐ Answered November 30, 2022 at 13:32 MST

I need help with the compatibility of the replacement Pots. that I ordered online.

Here are some pics of the one on my speaker’s PCB:

Replacement (specifications on top) :

⟐ Edited November 26, 2025 at 14:20 MST

⟐ Edited November 26, 2025 at 14:17 MST