01-31-2020 04:20 PM
Is this only when you use the adf or off the flat glass as well?
02-01-2020 09:04 PM
I had this problem with the ADF scan. There was a dust flake on the thin glass strip, (Left side of flatbed). That is what the ADF scans from. On the flatbed side you might check for dust or scratches (bad news).
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