Lexmark OptraImage 443 Guía De Preparación página 29

Cleaning the ADF
Feeding roller
document glass
Glass
OptraImage Setup Guide
All manuals and user guides at all-guides.com
Clean the scan unit if documents do not feed smoothly or
easily, or if several documents feed at one time. The scan
unit parts may be contaminated with ink, toner particles or
paper coatings.
1
2
3
4
5
6
Cleaning the
1
2
3
Turn off and disconnect the power to the scan unit.
Wet a clean, lint-free cloth or cotton swab with isopropyl
alcohol (95%).
Open the ADF unit and wipe the feeding rollers by moving
the swab from side to side.
Rotate the roller forward with your finger and repeat the
above cleaning procedures until the entire roller is
cleaned.
Close the ADF unit.
Reconnect the power and turn the scan unit back on.
Wet a clean, lint-free cotton cloth or swab with some
isopropyl alcohol (95%).
Open the ADF unit and document cover as shown. Wipe
the glass of flatbed and ADF area by moving the cloth or
swab from side to side.
Close the ADF unit and document cover. Your scan unit is
now ready for use.
27