Canon imageFormula DR-6010C, Справочное руководство

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Maintenance 43
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hapt
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3-2 Replacing the Feed Rollers
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 many damage them.
Roller Replacement Cycle
When the rollers being used have fed more than 250,000 pages, a roller
replacement message appears on the computer. Purchase an exchange
roller kit and replace the roller unit and the retard roller.
IMPORTANT
• For information about attaching and removing the rollers, see
“Cleaning the Roller Unit,” on p. 38 and “Cleaning the Retard
Roller,” on p. 40.
• If misfeeds happen often, check the rollers for wear, and replace
them if necessary before the message is displayed.
• Be sure to reset the counter after replacing the rollers.
• For information about the exchange roller kit (roller unit, retard
roller,) contact your local authorized Canon dealer or service
representative.