Canon imageFORMULA DR-7580 User Manual - Page 90

Press the [Stop] key., Carefully close the upper scanner., Press the upper scanner down firmly

Page 90 highlights

Chapter 7 Daily Cleaning 4 Press the [Stop] key. The shading plates retract. 5 Carefully close the upper scanner. 6 Press the upper scanner down firmly on both sides to close it. If you press the upper scanner down only on one side, the opposite side will not be fully closed. Make sure that you hear it click into place. If there is no change in the appearance of the image after you have cleaned the Important shading plates, contact your service representative. 86

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86
Chapter 7
Daily Cleaning
4
Press the [Stop] key.
The shading plates retract.
5
Carefully close the upper scanner.
6
Press the upper scanner down firmly on both sides to close it.
If you press the upper scanner down only on one side, the opposite side
will not be fully closed. Make sure that you hear it click into place.
If there is no change in the appearance of the image after you have cleaned the
shading plates, contact your service representative.
Important