Canon scanner imageFORMULA DRX10C User Manual

5-4
Chapter 5   Maintenance
Hint
An error message appears on the display panel if the upper unit 
is open (raised).
Cleaning Rollers with a Cleaning Sheet
Rollers in the transport path are cleaned using the Cleaning 
Mode of the User Mode, using a cleaning sheet.
Hint
 Each cleaning sheet is used several times to clean one side of the 
rollers.
 Cleaning sheets can be purchased as consumables. For details, 
contact your local authorized Canon dealer or service 
representative.
Product Name: Cleaning...

5-5
Chapter 5   Maintenance
6.Insert the cleaning sheet adhesive-side up into the 
feed inlet.
The cleaning sheet feeds through the scanner, and the 
Cleaning Mode exits. 
7.Inspect the cleaning sheet for dust.
8.Repeat steps 3 to 6 several times using the same 
cleaning sheet to clean the same side of the rollers.
9.Prepare a new cleaning sheet, and clean the other 
side in the same way.
IMPORTANT
 When placing the adhesive side down, make sure to support 
the cleaning sheet while inserting it into the...

5-6
Chapter 5   Maintenance
3.Wipe any dust off the scanning glass with a clean, dry 
cloth.
4.Press the Stop key to turn off the lamp.
5.Carefully lower the upper unit (a). Press down on 
both sides of the upper unit to ensure that it is 
securely closed. (b)
Cleaning the Platen Rollers
The platen rollers are located near the upper and lower sides 
of the scanning glass to brush away dust as the rollers turn 
before scanning, and to provide the selected background 
(white or black) for document images....

5-7
Chapter 5   Maintenance
3.Clean the black and white surfaces of the rollers by 
wiping horizontally with a moistened, wrung-out 
cloth.
IMPORTANT
When cleaning, be careful not to bend the sheet over the roller. 
The location of the sheet for the lower platen roller is in front of 
the roller.
4.Use a soft object such as a cotton swab to remove 
any dust adhering to the brushes, and any dust that 
may have fallen from them. 
IMPORTANT
Be careful not to bend the brush bristles when cleaning. If the...

5-8
Chapter 5   Maintenance
3.Lift the pickup roller mounting lever, and remove the 
roller.
4.Pull the feed roller lock lever down (a) and move it to 
the right (b) to unlock the feed roller.
5.Remove the feed roller.
6.Use a moistened, well wrung-out cloth to wipe off any 
dust from the rollers.
■Reinstalling Pickup and Feed Rollers
1.Set the pickup roller (a) in place and push the 
mounting lever (b) back to secure it.
2.Align the notches in the shaft of the feed roller with 
the pins on the shaft in...

5-9
Chapter 5   Maintenance
3.Push the feed roller lock lever up (a) and move it to 
the left (b) to lock the feed roller in place.
4.Push the roller cover up until it clicks into place.
IMPORTANT
When opening and closing the roller cover, be careful not to 
touch the glass (staple detection window). If the glass gets dirty, 
staple detection accuracy is degraded.
5.Carefully lower the upper unit (a). Press down on 
both sides of the upper unit to ensure that it is 
securely closed.(b)
Cleaning the...

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Chapter 5   Maintenance
3.Push the roller lock lever up (a) and move it to the left 
(b) to unlock the roller.
4.Remove the retard roller.
5.Use a moistened, well wrung-out cloth to wipe off any 
dirt from the roller.
■Reinstalling the Retard Roller
1.Set the retard roller into place in the scanner.
2.Align the notches in the roller with the shaft pins in the 
scanner, then slide the roller lock lever in the 
direction indicated by the arrow.
3.Pull the roller lock lever down to lock the retard...

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Chapter 5   Maintenance
4.Replace the roller cover.
5.Push the front of the roller cover in until it clicks into 
place.
6.Carefully lower the upper unit (a). Press down on 
both sides of the upper unit to ensure that it is 
securely closed.(b) 

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Chapter 5   Maintenance
2.Replacing the Transport Rollers
As the rollers start to wear out, feeding quality declines, and document feed errors, such as paper jams, become more likely.
If document feed errors continue to occur after cleaning the rollers, purchase the Roller Replacement Kit and replace the transport 
rollers (pickup, feed, and retard rollers).
Roller Replacement Cycle
The feeding rollers are consumables that must be replaced 
after feeding about every 500,000 pages.
When the rollers...

5-13
Chapter 5   Maintenance
Checking and Resetting the Page Counter
The roller usage counter can be checked and reset using the 
Roller Counter User Mode setting.
IMPORTANT
 This counter shows the number of pages transported by the 
currently installed feed rollers. Make sure to reset the counter 
when you replace the rollers.
 The Total Counter shows the total number of pages fed over the 
life of the scanner, and cannot be reset.
1.Press the Menu key on the control panel to activate 
the User Mode....