My Epson V700 scanner glass shows very light blotches when viewed from certain angles. I don't see them when looking straight down, and they don't show up in scans. They are on the underside of the glass.
If they don't seem to be affecting my scans, would it be wise to just ignore them? Will tryiing to clean the underside of the glass likely just make matters worse?
If they keep annoying me, how difficult is it to get at the underside of the glass to clean it?
Can anyone direct me to instructions for doing so?