CFA631-USB - On it's way out?


New member
Had my 631 display since the beginning of February, and have had no real issues with it until about a week ago.

Now, when the PC is booting up and the screen is initialised (with the default contrast / brightness), it looks as if a couple of pixels in the top left hand corner of the screen are permanently on.

This can be reduced by lowering the contrast level, but I am worried that this is an indication of a screen about to fail.

Any suggestions?


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CF Tech

Hmmmm . . .

Never heard of anything like that.

We will get a support ticket going for you on Monday.
USB LCD Displays - Graphic and Character LCDs with a Keypad