No sign of life from the display half but the bottom reads life.

It seems the Display screen (LCD) of your device is damaged. you can reconfirm by resetting your phone to default settings. If resetting the phone does not make any difference I am afraid to say that you will have to replace the display of your device.

Plasma with Burn in within 3 years, I bet. I've seen Week old plasma's with burn in. Plasma technology is not as good as some would make it out to be. Due to the nature of the physics of the device, it is susceptible to something called "Burn-in" When an image of any form is displayed for long periods of time on a Plasma display, they start to literally burn in or wear out that part of the screen faster than a moving picture elsewhere on the screen. ie. If you have a television that is always on one channel and that channel always displays the little logo in the bottom right of the screen (abc, cbs, speed...) that kind of thing, you will eventually actually be able to read that logo even when the plasma tv is turned off. Check your manual or the manufacturer's website for your tv, and somewhere in there, it will refer to a "half-life" of the tv. ie. if your model has a 2000 hr half life, after 2000 hours of viewing, the display can at maximum, put out 1/2 of it's total brightness output. after another 2000 hrs 1/2 again as bright. and eventually it will be so dim that it's unusable. This is a fault with Plasma technology, LCD does not have this issue. CRT used to have this issue, but advances in technology have lowered this risk. So. What you are seeing is remnants of a bright image that was more often shown on that part of the screen than anywhere else on the screen. There is nothing that can be done other than replace the unit (or the screen, but it's easier to change the whole unit). if you've had this unit for 3+ years, you did pretty well. doing the math, if you only use your tv for 2 hours a day, for the 3 years you own it, assuming a 2000 hr half life, you've broken that limit. meaning that you will have parts of your screen that are very likely half as bright as others. Nature of the beast (plasma). This is why they are not as popular as they are advertised. Try an LCD next time.

sound like end of life for display or bad connection at its connector.
wiggle connector to it and pray.

A small fuse is mounted in line with the power going into the control.


Service manual Page 22

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the unhappy face means your phone is sick my best advice would be to do a factory reset just make sure all your data is backed up first

on the back side of the board you will find a part shaped like a half dollar. It acts as a fuse and you can solder across it [jump it] that was all I had to do to mine and it saved me over 300 dollars, works fine now. Or you can replace it for around $2.00.

Ur power supply board is dead.U have no electronics or machanicals skills at all,is that correct?Take it to the tv shop,it should cost u half of the price of the new tv to repair it.

Does it show any sign of life when you poweron the PC? With the PC powered on, remove the data cable of the monitor (yes the D plug) from the PC and insert it back. See if there are any signs of life. If there are any signs of life, reboot in safe mode by pressing F8 at bootup. If it boots in Safe Mode, then go to Control panel->Display->Settings->Advanced. Remove the Monitor and let windows detect the monitor. Same thing can also be done from Control Panel->System->Hardware->Device Manager-. Monitor. Remove the monitor and from Actions select Scan for New HW.

You could try a different resolution for the monitor.It's possible the monitor cant support the resolution your trying to display your desktop at.

maybe u should delete manually the files