Apex 46" LCD television

If your LCD TV or monitor has stopped working, or is displaying one of the following
symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can
examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life
of your monitor or TV by several years.

Take it to a repair shop.

Sounds like a vertical scan out section ciruit problem. Contact any service technician.
Gopakumar Gopalan Google

Sounds like you have a backlight problem. To verify this, turn on the set and dim the lights in the room. Take a bright flashlight and shine it on the screen. Do you see a faint picture?

when it flickers is it lines that go up and down or across the screen or is it flickering bewteen lighter and darker?

Hi lcd dim and blinking usually points to your backlight inverters. They are the boards that turn on the light on the back of your lcd scren so that you can see the picture.

You can get parts at www.interliquidparts.com

there is a light sensor that is for the backlight thatg if you refer to your manual you can find out how to turn it off

Power Supply board is dead.Replaced the power supply board will solved this problems.Tries websites Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

set has a light sensor. go in menu and turn light sensor off

Hi,

Could you please provide a pic so I can see exactly what you are talking about. Did you try power cycling the TV?

Convergence is when you aim all three of the projectors, your tv has three, so that the images they produce all line up with each other. This usually doesn't generate a white line across the middle of the screen though, there is a button on the front panel of your set that automatically converges the three projectors, you can try using that.