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About display board on LCD display

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theflyingsquirrel

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I have an LCD display that got no power initially, not even the power light.
I then purchase a new display board and replaced.
It then got the power light and backlight, but the sceen is still white with no display.
What can be the problem?
Anyone experienced this before?
 

A LCD display would be like that unless something is displayed on it. This requires additional things.
 

Hello,

mmmh!
have you tried to send some data? :roll:

good start would seek some source of intelligence data sent to your LCD

do not worry we are all beginners :wink:



this link has already been talking about this subject



Regards.
 

The LCD screen should still has display without input signal.
It should dispaly "No input signal" on the screen
 

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