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.
Jerry G.
SOURCE: black strip down the right hand side on my viera plasma
Hello
black strip down the right side its about 2 inches wide there are also red and green flashing lights that is defective shorted capacitor at power inverter board section that was 300uf 200volts.
Angel
Thanks...
SOURCE: 2 yr old Panasonic Viera 37 in - has very narrow
This is a fault developing within the screen, the only remedy is to have the screen replaced, there is no exact answer to why this has happened, it is just the nature of a plasma screens make-up that sometimes a fault can develop like this within the characteristics the display
Testimonial: "Thanks. Might have to live with it as it sounds expensive to replace!"
SOURCE: solid black vertical line
You could have one of three problems. One is really expensive to fix and you might want to trash the set. Thats if the panel is bad. Secondly, it could be a buffer board that went bad. Not as expensive as the panel. Finally, it could be the connection between the two. I would first take the back off and locate this board. Undo the ribbon cable
and clean it off a bit and put it back. If its still there, you have a deeper problem.
The buffer boards are located across the bottow when you take the back off. About 3 inches wide. Sometimes they are on the top as well.
SOURCE: can i connect my panasonic
Yes you can connect your Panasonic Viera TH-42PX80U Plasma TV to your computer. You will need to buy an hdmi to vga cable in order to connect your vista desktop to your tv.
53 views
Usually answered in minutes!
×