Removing The Reader Heater (Left) - Canon iR2020 Series Service Manual

Chapter 4
[2]
- When removing the ADF reading glass, take care not to touch the glass
surface. Dirt on these parts can show up as white/black lines in the image.
If dirt is found, remove it with lint-free paper moistened with alcohol.
- When installing the ADF reading glass, position the cut portion [1] of the
ADF reading glass sheet at the front-left corner.
[1]

4.4.8.5 Removing the Reader Heater (Left)

iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i
1) Remove the screw [1], and then remove the jump board [2].
[1]
2) Remove the two screws [1], and then remove the stream reading glass stay
[2].
3) Pull the drive belt (front) [3] in the direction of the arrow to move the
contact sensor [4] to the center.
4-26
[1]
[3]
F-4-102
F-4-103
[2]
F-4-104
4) Remove the screw [1], and then detach the heater cover [2].
5) Disconnect the connector [1], remove the screw [2], and then remove the
reader heater (left) [3].
[2]
0010-4321
[1]
[2]
[4]
F-4-105
[2] [1]
F-4-106
[3] [1]
F-4-107
[3]