Canon scanner imageFORMULA DR6010C User Manual

Chapter 4  Maintenance
4-4
6Wipe the removed rollers with a cloth that has been moistened with water and thoroughly 
wrung out.
7Attach the rollers that were removed. (See “Attaching the Roller Unit,” on p. 4-9, and 
“Attaching the Retard Roller,” on p. 4-12.)
8Make sure that the upper unit is completely closed by pushing on both edges with both hands 
until you hear a click.
CAUTION
When closing the upper unit, be careful not to get your fingers caught, as this may 
result in personal injury.
IMPORTANT...

Chapter 4  Maintenance
4-5
4-2 Removing and Attaching the Rollers
To clean or replace the roller unit or retard roller, remove and then attach the parts as described in 
each respective section.
IMPORTANT
Feed rollers are consumable parts. When the rollers start to wear out, paper jams and 
misfeeds may occur more often. When this happens, purchase an exchange roller kit and 
replace the roller unit and the retard roller.
CAUTION
Do not use excessive force when removing or attaching the rollers. Doing so...

Chapter 4  Maintenance
4-6
Resetting the Counter
After replacing the feed rollers, open the [Counter setup] dialog box and reset the counter.
1Open the [Event settings] dialog box.
1. Click the start button and click [Control Panel].
2. Click [Devices and Printers].
Note
Under Windows Vista, click [Hardware and Sound] - [Scanners and Cameras].
Under Windows XP, click [Printers and Other Hardware] - [Scanners and Cameras].
3. Right-click [CANON DR-6010C] and click [Scan properties].
Note
Under Windows...

Chapter 4  Maintenance
4-7
The [CANON DR-6010C USB Properties] or [CANON DR-6010C SCSI Properties] 
window appears.
2Click the [Maintenance] tab. 

Chapter 4  Maintenance
4-8
3Click the [Reset] button, and then make sure that the counter for the roller being used is set 
to 0.
Removing/Attaching the Roller Unit
To remove or attach the roller unit, proceed as follows.
CAUTION
Use caution when removing or attaching the roller unit. Using too much force may lead 
to damage or personal injury.
Removing the Roller Unit
1Carefully open the upper unit until it stops.
IMPORTANT
When opening the upper unit, do not grasp the roller unit in the center. Doing...

Chapter 4  Maintenance
4-9
2Push the roller lock lever down.
3While supporting the roller unit with your hand, slide the roller lock lever to the right.
4Move the roller unit to the right a and then pull it out b.
Attaching the Roller Unit
1Align the cutout on the roller unit with the shaft pin on the main unit.
Note
If the cutout and pin do not fit, rotate the roller until the parts are properly matched. 

Chapter 4  Maintenance
4-10
2Slide the roller lock lever to the left and raise the roller unit into position.
3Push the roller lock lever up to lock the roller unit.
4Carefully lower the upper unit. Finally, push the upper unit down with both hands at the sides 
until the unit clicks into place. Verify that the upper unit is properly closed.
CAUTION
When closing the upper unit, be careful not to get your fingers caught, as this may 
result in personal injury.
IMPORTANT
Do not force the upper unit to...

Chapter 4  Maintenance
4-11
Removing the Retard Roller
1Hold the upper unit as shown in the diagram, and open it 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 a feeding error. 

Chapter 4  Maintenance
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2Insert a finger of each hand into the grooves on both ends of the roller cover and remove the 
cover.
3Move the roller lock lever down and forward (a,) and then slide it to the right (b.)
4Shift the retard roller to the right to remove it.
Attaching the Retard Roller
1Position the retard roller so the notch in the roller is facing the scanner’s shaft. 

Chapter 4  Maintenance
4-13
2Slide the roller lock lever to the left, and insert it into the retard roller slot.
3Push the roller lock lever towards the back of the scanner to lock the retard roller into place.
4Replace the roller cover.
5Push the center of the roller cover down and make sure that it clicks into place.