Brother ADS-2000e User Manual page 191

Routine Maintenance
NOTE
You can clean the glass strips with a non-flammable glass cleaner. When finished, run your fingertip over
the glass to see if you can feel anything on it. If you feel dirt or debris, clean the glass again, concentrating
on that area. You may need to repeat the cleaning process three or four times. To test, scan a document
after each cleaning attempt.
When there is a spot of dirt or
correction fluid on the glass
strip the scanned sample
shows a vertical line.
After the glass strip is cleaned
the vertical line is gone.
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