Canon DR-2080C Startup Guide - Page 58

Cleaning the Scanning Glass and Transport Rollers

Page 58 highlights

Cleaning the Scanning Glass and Transport Rollers 1. Turn the power off and unplug the power cord from the power outlet. 2. Open the paper feed tray. 3. While squeezing the OPEN release, open the front unit towards you. 4. Wipe the scanning glass (the shaded portion ■ in the illustration) with a clean, dry cloth. CAUTION Both the front unit and body of the scanner have scanning glasses. Be sure to clean both of them. Do not spray water or cleaning solution directly onto the scanning glass. Doing so could damage the scanner's light source or precision optical components. 5. Clean rollers ➀ to ➃. Clean the rollers by wiping them with a moist cloth, then wipe the rollers with a clean, dry soft cloth. ➀ Wipe while turning. ➁ Wipe while turning in the direction indicated by the arrows. ➂ (Retard roller) Remove the retard roller from the scanner, clean it, then reinstall it. (See page 57 for details) ➃ (Feed roller) Remove the feed roller from the scanner, clean it, then reinstall it. (See page 59 for details) 56 Regular Maintenance

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56
Regular Maintenance
Cleaning the Scanning Glass and Transport Rollers
1.
Turn the power off and unplug the power cord from the power outlet.
2.
Open the paper feed tray.
3.
While squeezing the OPEN release, open the front unit towards you.
4.
Wipe the scanning glass (the shaded portion
in the illustration) with a clean,
dry cloth.
CAUTION
Both the front unit and body of the scanner have scanning
glasses. Be sure to clean both of them. Do not spray water or
cleaning solution directly onto the scanning glass. Doing so
could damage the scanner’s light source or precision optical
components.
5.
Clean rollers
to
. Clean the rollers by wiping them with a moist cloth,
then wipe the rollers with a clean, dry soft cloth.
Wipe while turning.
Wipe while turning in the direction indicated by the arrows.
(Retard roller) Remove the retard roller from the scanner, clean it, then
reinstall it. (See page 57 for details)
(Feed roller) Remove the feed roller from the scanner, clean it, then
reinstall it. (See page 59 for details)