Question about Panasonic TH-50PX500U 50 in. Plasma Television
I would look to the power supply where the relay is located---look for any puffy filter caps--see photos attached.
Posted on Nov 07, 2012
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
SOURCE: panasonic 50 inch plasma
You should call for warranty service. If the set is very new try to get it exchanged.
There are some very heavy duty power supplies and many high power matrix drivers used in Plasma sets.
The description sounds like the noises are very loud. It is normal with any of these TV sets, if you put your ear right up to the back of the set at the vent holes you will hear some noises. These would be some acoustic harmonics from the power supplies and related circuits.
I am wondering if it is possible that there is something that is becoming less stable. If the set is working very well without any failure, so-far this is a very good sign. Before it gets to be a problem, I would have this checked.
On many models of these sets, they use fans for cooling specific areas. A bad fan can cause noise.
Posted on Apr 14, 2008
hello, you have a either your su, sd or sc boards fualty and it is a driver sos1 thats what the manual reads the best thing to do if your not electronically inclined or able to fix it is to get a service manual and make sure it is for your specific model and size you will find what the 7 blink codes mean, on my side i have a 42 in pana the service manual for this set and your is similar so since it is not the same model i cant tell you exactly what the truoble is but your best bet is to find a service manual find the 7 blink fualt then without getting ripped off you will know what the service man needs to do if you dont know or cant replace the parts yourself that is besides having to download firmware from your computer to a sd card and update your set but you need to solve the blinking code first it may solve the entire issue. the tv should come on when you resolve the blink codes or replace the fualty board or boards
Posted on Oct 14, 2009
Tips for a great answer:
Apr 29, 2017 | Samsung Televison & Video
Mar 19, 2011 | Zenith Televison & Video
Jan 26, 2011 | RCA HD52W59 HDTV Projection Television
Aug 25, 2010 | Sony KP-46WT520 46" Rear Projection...
Aug 04, 2010 | Hitachi 42HDS69 42 in. Plasma Television
Oct 19, 2009 | Philips 42PFP5332D 42 in. Plasma...
Jun 02, 2009 | Philips 32PF9964 32 in. Television
Apr 29, 2007 | JVC AV-36FA44 36" TV
Nov 10, 2006 | Toshiba 50H81 50" Rear Projection...
Jan 13, 2013 | Panasonic TH-50PX500U 50 in. Plasma...
31 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: