High pitch noise from Logitech z313 - Logitech Audio Players & Recorders

SOURCE: High-pitched noise

Could you specify if noise is coming from : - The freezer - The outside back of the refrigerator - The bottom of the refrigerator

Posted on Jun 13, 2006

SOURCE: High pitch noise when tv warms up

High pitch noise is created mostly by a Coil or a transformer,is not easy finding the source if you are not familiar with this type of coil since there many sizes and shapes,the set needs to be on while trying to find wich part is doing it SO if you dont know where and how better call a Technician and you will be safe.

Posted on Sep 12, 2006

SOURCE: High Pitch Noise on 42" PLasma Gateway TV

how old is your plasma TV? try check the switch / volume of the sound settings.. Sometimes, when you always increase the volume, it will tend to alter the limit of sound and causing the sound to provide sound undesiredness. I suggest to check it with a liscensed technician.

Posted on Feb 05, 2008

SOURCE: high pitch noise

Try backing off on the screws that hold the fuser in place.Start with
the bottom right.

Posted on May 20, 2008

SOURCE: high pitch noise under the hood

Sounds like your serpentine belt is slipping try checking your belt tension with engine off if ok replace belt or purchse belt dressing spray at your local parts house.

Posted on Nov 16, 2009