Question about Philips 60PW9363 60" Rear Projection Television
Usually the high pitch noiese like this indicate some kind of power supply problem. The power supplies inside are called "switching power supplies" and if they're overloaded will make the kind of sound you describe. It sounds like there's a serious problem within. Probably should have it serviced.
If you had an older set, I'd say the flyback transformer has malfunctioned, but I don't think they're in todays set.
Let me know what happens... please rate accordingly.
Posted on May 08, 2008
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Nov 21, 2011 | Philips Magnavox 50ML8105D 50" HDTV DLP TV
Jul 10, 2011 | Samsung Cameras
Jun 02, 2010 | RCA R52WM24 52" HDTV Projection Television
Dec 23, 2009 | Philips 42PFL5603D - 42 IN. LCD HDTV
Oct 28, 2009 | Mitsubishi WD-57733 57" HDTV
May 11, 2009 | 2006 Chevrolet Equinox
Mar 29, 2009 | RCA Scenium D40W20 40" Rear Projection...
Sep 04, 2008 | RCA HD52W59 HDTV Projection Television
May 13, 2008 | Philips 42FD9954 42 in. Plasma HDTV
Apr 20, 2014 | Philips 60PW9363 60" Rear Projection...
Mar 11, 2017 | Philips 60PW9363 60" Rear Projection...
114 people viewed this question
Usually answered in minutes!