Question Scanner scans only half of the page, the rest is black

dyla38

Junior Member
Aug 25, 2022
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My canon TR8550 scanner sudden only scans about half of the page with the rest all black on my windows 11.

I tried the troubleshooter in Devices and Printers but didn't work. I un- and reinstalled my canon and also didn't work

Does anyone have a solution?

Here is a picture after I scanned a page:

Thanks for your help.