I have a 42in digital lifestyle television that the picture has gone out

Try changing the input device to something you are sure, works such as a DVD player. Look for any loose contacts in RC jacks/sockets/Cable.

Hi,
According to the symptom the it needs software update. Update the firmware and it work fine again.
Thanks

I've had the same problem. (black vertical lines) They will appear then go away. I have a 42EDT41 42in. Now my screen has gone completely Black.

My guess - the digital processor has failed again. Time to take it to a repair shop, hopefully it's still in warranty.

It can be the backlight inverter board is bad or the power supply is not supplying power to the inverter board.

LG codes work with digital lifestyle.

if you have a led light "on" replace the mainboard.
If the led light is off the replace the powerboard.

It doesn´t matter if the led light is blinking or not.

You may be connecting your PS2 with a different cable connection than you used previously.  If this is the case, reconnect the PS2 to the last television that it worked on and change the video connection settings to what your next television is using.  Then power the PS2 down and move it to the next television.  The picture should be fine now.

Digital Lifestyles 42in 1080p FA2B-42570

For DISH Network users: I found that the Citizen brand remote code #523 worked for the sound, mute and power. This is for the remote that comes with the standard DVR, im not sure about any others.

** This was added to the 32in product page because there is no listing for the 42 inch yet.

On your remote control you should see a zoom or picture size button. Try changing this back to 16:9. I expect that your screen got zoomed either on purpose or by accident by someone. Some people zoom in the picture to eliminate the aspect ratio areas at the top and bottom and/or sides.

This should be your problem, just un-zoom the picture