20 Most Recent Logitech X-540 Computer Speakers - Page 6 Questions & Answers

The headphone adaptors attach to your computer has a
loose connection. Use another headphone and try.
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Hello there!

Well, here we got a few things to check
1) Type os sound card you got, 5.1 , 6.1 7.1??
2) Depending on your system windows Xp or Vista? adjust in control panel , the speaker mode, for above configutarions. example: for 5.1 surroung sound .
3) verify if you on bios disable the on board sound, back conections , and the mixer is enable, and nothing on mute. **
that's it!
Open Sky

1.install the motherboard driver that came with your pc .if it is not available with you please call me on 9920207375

Most likely the potentiometer is used. If it's a cheap speaker set just buy a new one otherwise you will have to open the speaker case and replace it. Even if you succeed in fixing the potentiometer, it will be borked again very rapidly.

check the sound card driver. Reinstall sound driver. You can download driver from Realtek web site

No it's not possible to have a sound. Because the HDMI and the Headphone (3.5mm jack) are on two different technologies.

The monitor does not have a way to convert the sound from HDMI to Headphone.

There could be a converter that might convert the sound signal from HDMI to headphone (but I'm not sure).

I think you mean 110 (or 220) volts, not watts (w).
Whether it can be repaired is very dependent on the protection Logitech provided on the AC input. Because of cost, it is pretty primitive but it wouldn't hurt anything (anymore) to gain access to the innards and check to see if there is an internal fuse that you can replace. If you see signs of flashover (burned areas) the unit is probably junk.

you might try a ground loop isolator.

Most of the time the green is the audio, pink for mike or headphone and the black is power.

Good Luck.

why dont you have them all hooked up? I have the same speakers but I the model that only has 2 speakers. Try pluging your audio cable in the front where you would plug head phones in. Assuming that this is a desktop.

HERE is a link to the Z-540 manual. It should help. Connect the green plug from the audio input cable to the "line out" jack on your TV. Do NOT use the black or orange plugs. WIth a 2 channel card like your TV's you will not get sound from the rear speakers unless you enable matrix mode through the remote.

Hope that helps!

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IrishDruid

There is dirt or corrosion on the track of the potentiometer for the sound

One test is to rapidly turn it full on and off about a dozen times (with the unit powered down ).

If there is anything on the track that sometimes shifts it or polishes the track clean

Proper fix is to get a tin of switch cleaner with a lubricant in it such from Tandy or Maplins take off the knob and spray a good dose down between the shaft and the retaining nut.

Give the knob a few good full rotations and check it out

If that does not work you need to remove the covers to get access to the potentiometer to get some cleaner inside it

buy a usb 2.0 type soundcard because your laptop does not support 5.1 surround speaker here is the link that will solve your problem http://www.amazon.com/Zalman-ZM-RSSC-External-Sound-Card/dp/B0001OZ2K8

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Turns out my soundcard wasn't fully inserted into the motherboard, so I just took it out then put it back in and everything works fine.

Ahh, I have these speakers and its common when you have the volume knob turned all the way down, to fix it, turn the volume REALLY low in windows, so that way you have to turn the volume knob on the speaker control up to 50-100%. And you will have better sound..... No pulsing

Go to nearest computer store, ask them if they can give you the address of Logitech service center in your area.If one store does not help, go to 2 -3 more.
Another option , try searching in google maps for logitech service center in you area, this might sound stupid but works in some cases.

see it is a 5.1 speaker system if your laptop comes with 3 audio jacks with colours green black and pink then all your speakers works if you have only two jacks tht is one jack for audio and other is microfone then u only your woofer and 2 speakers works in speaker cables ther will be two cables connect the green one to green jack your sound plays if u have totally 3 jacks connect the 2nd cable to black one(non microfone jack)check this out this works