Question about Compaq (176849-001) Computer Speakers
Help please my speakers just stopped one day for no reason , ive tested them on my hi fi and they work, my pc says NO DEVICE CONNECTED but there is please help i have a jbl pc speaker P/N 176849-001 which doesnt work, and i liked to check the circuits to see if its a loose wire? does someone have a diagram?
Hey man. Did you have the schematics or service manual of this speaker? JBL PN 176849-001.
Can you send me a copy if you have?
Posted on Jun 24, 2015
It's more than likely your audio device driver. You may need to install or update the driver before the audio will output sound, or a speaker icon can be added to your systray.
Tell us in more detail about your computer system and we may be able to point you to the driver for download.
Posted on Feb 12, 2009
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Posted on Jan 02, 2017
Tips for a great answer:
have you tried this control panel sounds and audio,volume,advanced,speakers select the appropriate speakers from the drop down list or navigate to the device manager scroll to system devices + to expand,system speaker right click properties then select use this device (enable) also you might check
the speakers plug/outlet is usually at the back of the computer you will have to open up the computer to check the lead attached to the rear of the input plug make sure the connection is good
try cleaning your computer of dust using a fine air blower from a compressor making VERY sure that there is no MOISTURE in the air line specifically around the sound card and the CPU central processing unit dust causes static to build up in a computer
make sure you have an earth ******** before touching any parts inside your computer
hope this helps
you might have to get a portable usb sound card if you mean dont have a sound card installed
also try this control panel sounds and audio,volume,advanced,speakers select the appropriate speakers from the drop down list or
navigate to the device manager scroll to system devices + to expand,system speaker right click properties then select use this device (enable)
hope this helps
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