Removing The Original Sensor (Horizontal Scan Direction); Reader Heater (Option); Removing The Copyboard Glass - Canon iR2020 Series Service Manual

Chapter 4
[2]
2) Disconnect the flexible cable [1], remove the screw [2], and then detach
the cover [3].
3) Pull the drive belt (front) [4] in the direction of the arrow to move the
contact sensor [5] to the left.
[5] [3]
[4]
4) Disconnect the connector [1], and then remove the harness from the edge
saddle/clamp [2].
5) Remove the three screws [3], and then remove the original sensor (vertical
scan direction) [4] together with the mount.
[2]
[4]
6) Disconnect the connector [1], and then remove the original sensor
(vertical scan direction) [2].
[2]
[1]
4-24
[1]
F-4-89
[2] [1]
F-4-90
[1]
[3]
F-4-91
F-4-92
4.4.7.3 Removing the Original Sensor (Horizontal Scan
Direction)
iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i
1) Remove the screw [1], and then detach the cover [2].
[2]
2) Disconnect the connector [1] from the reader controller PCB, and then
remove the harness from the edge saddle [2].
3) Remove the two screws [3], and then remove the original sensor [4]
together with the mount.
[1] [2]
4) Remove the harness from the edge saddle/clamp [1], and then disconnect
the connector.
5) Remove the original sensor [2].
[1]

4.4.8 Reader Heater (option)

4.4.8.1 Removing the Copyboard glass

iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i
1) Open the copyboard cover (or ADF).
2) Remove the two screws [1], remove the glass retainer [2], and then
remove the copyboard glass [3].
[1]
F-4-93
[3]
[4]
F-4-94
[2]
F-4-95
0010-6116
0010-6117