Blinking Screen? I have had my moniter now for about two years. I restarted my computer and now the screen just continues to blink (like a strobe light) I found a old moniter and hooked it up and it works fine... I also took the cords from the old moniter and hooked to the LG flatron and it still blinks... so its not the computer or cords i dont think.... Help? :) Thanks!

do you mean the screen display is blinking, check first the vga cable for loose connection or replace it.

that will be capacitors problem in power board in the moniter

When I turn on My RCA L40fhd41 40" television, the LCD screen constantly blinks on and off like a strobe light. The power light stays on constantly, but the screen continues to blink

Try cleaning the RAM as shown in the image below
Note: make sure that the computer is turned off before removing the RAM from the DIMM slot. Hope this helps.

The problem is not with your screen. Its the problem of Video Card of your system which is unable to send Video Signals to the Screen.

yes there are fix for that.. just replace the blown capacitor in the board...you can replace it with the same value.

1. cpu problem. why because of there is no signal output from cpu to monitor. the led blinking means there is no vertical, horizontal signals from cpu to monitor.

2. your monitor connected to another system.

3. neck board dry points.

4. cheak the display cable. 13&14 pins are horizontal, vertical signals.1, 2, 3 pins , R G B , 6 ,7, 8 pins R G B ground ( coaxiler cable used , meshed wire is ground )

dear,

run the system on safte mode and then try to manage your screen resolution to minimum and then restart it normally..

regards,

dont forget to rate

first you need to isolate the problem to either the computer or the moniter. I would sugust that you hook a know good moniter to the compter and go from there. If the other moniter works then you have a moniter issue aif not chek the video card in the computer. good luck
budman630

Monitor Help CH000315, Black borders on side of screen. CH000316, Dead or black pixels. CH000403, Macintosh and/or PC monitor compatibility.
Black borders on side of screen. Additional information about what causes black borders on computer displays.

Good Luck, Please dont for get to Vote/Thank You.