Roy Lopez, that would be F7700 which is a 3 A 32 V fuse in a 0603 package.
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Roy Lopez, that would be F7700 which is a 3 A 32 V fuse in a 0603 package. This "screen started to blink and went dark a few times until it got dark permanently." does not sound like the fuse. You do want to check a bit more. Of course, check the fuse first.