In the wet season, we have to put the seat tube CRT oxidized into consideration for this reason , although not much color cast failure caused thereby , but I did come across , after analyzing the quality of the design or components may be due not so good : ( .

 

Note : I do not know what design habits or other reasons, the most likely reddish color cast failure , followed by bluish , greenish finally :) .

 

In addition , there is a relatively easy to reason detours failure - excessive dust cause the screen to display the screen when white reddish ! Such failures occurred in the warm color temperature of the display ( the display can set the color temperature many self ) , so that the encounter white ( and similar color ) reddish fault your best is to clean the screen and then perform other check if the fault disappears it means you will not be walking "unlucky " detour up :) . Of course , some models of the brightness value is set too low can also cause this " failure " phenomenon.

 

Note : If all of the above methods are ineffective and monitor the use of far more than five years , then we can be considered as aging cast failures caused by the electron gun .