Chapter 15 Maintenance & Frequently Asked Questions 15-29
Maintenance &
Frequently Asked
Questions
LASER CLASS 3170 Series.
CFYA/YAH/YAN 120v US V1.0
3. Release the upper unit of the ADF cover by pushing the hook
inside with your finger or using a pencil.
4. Open the upper unit of the ADF cover fully and clean the rollers.
❏Use a dry cloth to wipe clean the underside of the ADF cover.
❏Use a dry cloth to wipe up paper dust around the rollers.
ROLLERS