Question about Philips 55PP9401 55" Rear Projection Television
What's happening is that the Tv is cycling. The shutdown circuit is finding a problem whereby the voltages are too high causing the circuit to activate the shudown. the minute the voltages drop within range the micro reinstates the relay trying to power the unit back up..
Your set - with the exception of the micro circuit design is the same as a Hitachi 53UDX10B. It could be something as simple as a couple of caps failing to a component failure. Only way to tell for certain is to trace test the varoius voltages from the regulator forward through their various stages..
My advice is find a good reputable shop and try and take the unit to them for testing and repair. By taking it to them you'll save the pickup and delivery which in some cases could be a hundred dollars.. But from what you're describing it doesn't sound too serious and the Tv is doing what it was designed to do - shut it down to prevent a major problem.
Posted on Nov 30, 2007
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:
Jan 22, 2016 | Televison & Video
Nov 30, 2012 | Sony Televison & Video
Dec 06, 2010 | Sony KDF-E42A10 42 in. LCD Television
Apr 01, 2010 | Samsung HLR5067WX 50" Rear Projection HDTV
Nov 12, 2009 | Vizio VX32L Television
Jun 08, 2009 | Sceptre X37sv-Naga 37 in. LCD Television
Oct 18, 2008 | RCA P52937 52" Rear Projection Television
Aug 15, 2008 | Toshiba 50HPX95 50 in. Plasma HDTV
Nov 02, 2007 | Panasonic PT-53TW53 53" Rear Projection...
33 people viewed this question
Usually answered in minutes!