Hitachi SCANJET N9120 - Manual (Page 27)

6. Locate the white strip on the side ADF access door and the clear scan window inside
the ADF. Wipe both of these areas clean with a clean, damp, lint-free cloth.
7. Wipe the ADF rollers with a clean, damp, lint-free cloth.
8. Wait several minutes for the rollers to dry, and then close the ADF access doors.
9. Reconnect the USB cable and power cable to the scanner, and then press the
Power switch to the on position.
Clean the scanner glass
Clean the scanner glass under the following conditions:
•
Streaks, scratches, or spots appear in images scanned from the scanner glass.
• After scanning a document that is dusty or dirty from the scanner glass.
• The environment is dusty.
Clean the scanner glass 25