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Cleaning the sensor glass and the rollers, Cleaning the sensor glass and the rollers -2 – Canon IMAGE FORMULA DR-6010C User Manual

Page 66

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Chapter 4

Maintenance

4-2

Cleaning the Sensor Glass and the Rollers

If scanned images have extraneous marks, or if the scanned documents are dirty, the sensor glass

or rollers inside the scanner may be dirty. Clean them periodically.

1

Carefully open the upper unit until it stops.

IMPORTANT

When opening the upper unit, do not grasp the roller unit in the center. Doing so may distort

the rollers and lead to feeding errors.

Note

The location of the sensor glass and various rollers are shown below.

2

Use compressed air to keep the interior of the scanner free of dust and paper particles.

Retard Roller

Rollers

Sensor Glasses

Roller Unit