HI . I HAVE PROBLEM LG Plasma 42PX4DV-AA . I

SOURCE: LG 42PX4DV Plasma screen - Black scren, but still has sound & remote control still operates

ysus pcb that supplies voltage to the panel is faulty

SOURCE: I have an LG 42" 42PX4DV Plasma, keeps resetting itself.

Do you use a regular antenna, or cable/satelits tuner?

I use only satelite tuner, and had the same problem on a differnt TV. I solved it by connecting a regular antenna (actually just a piece of cable) and go through the search and store routine once. Then the TV remembered that it was configured. Before that it thought it was "fresh out of the box" every time.

SOURCE: lg 42px4dv - speckly screen

im having this problem to
how do you upgrade the software in the tv?

thanks

SOURCE: The LG 42px4dv-aa States that

Your TV is telling you that the network cable company or free air is not broadcasting their programs in HD. Just because they have didgital programming doesn't mean that it is HD programming.

Ian Dempsey

• 85 Answers
• Posted on Nov 25, 2012

SOURCE: lg plasma not turning on

sounds like caps however if making clicking noise check the relay on power board