Canon DR-2050C Cleaning the Metal Rollers

Cleaning the Metal Rollers

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2

Turn on the scanner.

Open the Document Feed Tray.

3 Pressing the OPEN Knob from both sides (q), pull the Front Unit forward to open it (w).

4 Use a clean dry cloth to wipe the metal rollers (■ parts in the illustration). Press the Start Button and Stop Button at the same time to rotate the metal rollers in small increments.

CAUTION

•There are two metal rollers, one for the Front Unit and one for the scanner. Be sure to wipe both of them. Do not spray water or neutral detergent directly on the metal rollers. Doing so can damage precision mechanisms, such as the light source.

Moisture on the scanner or your hands also creates the risk of electric shock.

•Scanner power needs to be turned on when cleaning the metal rollers. Because of this, you need to exercise extra caution when cleaning them.

56Regular Maintenance