Color Is Not Optimal - Acer H236HL Service Manual

4. Color is not optimal

Replace the signal cable
Pull out the signal cable
and check the screen
color display is normal?
Replace the main board
Miss color
NG
Replace the signal cable or PC
NG
Color is not optimal
OK
In the user mode, set the" color
settings" until customer satisfy
The end
OK
Color shift
Reset the factory mode
NG
NG
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