Cleaning The Image Sensors - GRAPHTEC CS2000 User Manual

5. DAILY MAINTENANCE

5.3 Cleaning the Image Sensors

The scanner's image quality drops when the transparent contact plates over the image
sensors become dirty, so clean the image sensors whenever necessary.
Procedure
(1) Turn off the scanner.
(2) Remove the document hold-down unit as described in Section 5.1, "Removing and
Mounting the Document Hold-Down Unit"
(3) As shown below, wipe off any soiled areas on the transparent contact plates using
a soft cloth that has been moistened with water or a neutral detergent (diluted with
water) and firmly wrung out.
(4) Completely remove any moisture on the transparent contact plates by wiping them off
again using a soft, dry cloth.
5 – 4
Transparent contact plates
CS2000