Screen now has flashing red lights - Philips 42PF7320A 42 in. Plasma HDTV

Cheaper to replace than fix, trust me on this.

I have the same problem on 2 of my IP's - did you manage to sort it out?

is this a single red light? if so, it is a E code error. if there are 2, it is a overheating problem. if its 3, it is a general system error which could be a number of things which you need to figure out the secondary error code to narrow down the problem.
to find the secondary error code:
1. after the red lights start flashing, hold down the "controller sync" button.
2. push the "eject" button 4 times and count the amount of red lights that flash. the red lights will begin to flash rapidly. secondary error codes are only 4 numbers. 1 light = 1, 2 lights = 2, 3 lights = 3 and 4 lights = 4.
after you get the code go to this website, and on the right hand side of the screen under "Xbox Repair Guide" select your PRIMARY error code (1,2,3 or 4 slow flashing red lights). then it will ask you to enter your SECONDARY error code, which is the one you discovered in the steps above.
this will give you a very narrowed down idea of what is wrong with your console, and will give us "questions answerers" a better idea on how to help ya out!

Hi,Turn on unit until the red light flashes and the error code(E 73) shows up on the screen. Next insert toothpicks in the back of the console(while unit is running) into the cooling fans, this is to suppose to overheat the console and start two red lights flashing. Turn off console when this happens(unplug all cords from console) and turn the system back on.
This solution will fix your problem for sure. Thank you!

How may red lights are flashing?

1 red light normally E74 error message on screen

2 red lights overheating

3 red lights the GPU and the CPU have overheated.

4 red lights is the AV cable not plugged in properly.

You can fix the 1, 2, 3, red lights yourself or send it in for a fix

http://www.tomtom.com/support/index.php?Language=1&query=red+cross&FID=1898

power supply board going bad

wont turn on red light just flashes?
On my samsung flat screen tv when you are watching the televison there is no red light on the power button but when you turn the television off the red light stays on all the time? what can I do to turn this light off?

this complaint is probably software complaint so flash your phone