After we moved the tv its picture has gone dark and the tv turns itself off

It could be the ariel or TV signal is not good enough. Because a drop of the digital TV signal the TV screen would gone blank, dark screen for a few seconds then picture would usually come back. Netflix would not be affected by the TV signal.

Hi,
Picture Become dark means there is some problem with the back light of the tv. can be problem with the back light led drive or the led array.
www.electro-medical.blogspot.com

Tcon board is failing

Hello,

The problem actually is from a lamp in the unit, it is getting damaged gradually that is why it is two third of the screen that has gone dark. once it gets completely damaged, the entire screen will turn dark.

Try to ***** the lamp of the television and replace it with a new one.

After doing that your television will be in good condition once again.

Take care and good luck

have sound but picture is too dark to watch on tv

How old is the TV and did you ever have it calibrated?

tv gone very dark

time for a new tv

sitnlisten - yes it does appear your pix tube is getting weak,but we may be able to turn up the flyback alittle to brighten up the picture.If you take the back off you will see the flyback-large black unit with a wire going to the round rubber cap on the back of the pix tube.Look at the flyback there are usually 2 adjusters one marked focus the other screen,just turn up the screen a little bit at a time.If you turn this up too much you will wind up with retrace lines on the screen.You may also want to check the pcboard ass'y for a sub bright adjust,and same thing small adjustments.If this don't help your pix tube may be too far gone.I hope this helps. cooltek Feb.1/08

I have the same problem and was told by a technician that I need to replace the light engine. Probably around $ 700.00.