Question about Zenith C27V22 27" TV
My TV makes a really high pitched humming noise when we have the TV on. It started right after we subscribed to HD digital cable. When ever the TV is on the TV/AUX setting & we're playing video games or movies through our PS2, there is no hum, but when we're watching regular cable, the hum starts again. If we bump the side of the TV it will go away, but it always comes back. Also, I don't know what kind of difference this makes, but while we watch HDTV channels, it doesn't seem to hum either?? Thanks!!
There is a coil in the set with a magnet glued to it, called the horizontal linearity coil. Sometimes the coil "sings", making a squeeling sound. I have seen this many times, and there really isnt anything actually electrically wrong with the set. To stop the squeeling the coil should be replaced.
Posted on Jun 26, 2007
Tips for a great answer:
Jan 21, 2016 | Funai Televison & Video
Jan 08, 2016 | Televison & Video
Mar 17, 2012 | Zenith Televison & Video
Jul 09, 2010 | Fujitsu 24R1 Air Conditioner
Jan 30, 2009 | JVC LT-26X506 26 in. LCD Television
Mar 27, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...
Feb 23, 2008 | Dishwashers
Aug 14, 2007 | Zenith P42W46X 42 in. Plasma EDTV
Usually answered in minutes!