Hepatitis A Pictures Yellow Colored PC Monitor, Help!?

Yellow colored PC monitor, help!? - hepatitis a pictures

My PC monitor is now 2 years and sometimes even changes in the on-screen color images of white (normal), yellow is like my monitor is sick or hepatitis because of their color.

If the change yellow again, I just unplug the cable from the CPU, a hard blow, and closing. Sometimes it works temporarily and the next day it will be yellow again.

What can I do to fix this forever?