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©
2001 CANON INC. 2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
CHAPTER 2 ORIGINAL EXPOSURE SYSTEM
2-24 R
5.3 Sensors

5.3.1 Removing the Original Detection Unit

1) Remove the copyboard glass. (p. 3-11R)
2) Remove the two screws [1], and detach
the motor shield plate [2].
3) Disconnect the connector [3].
4) Remove the six screws [4], and detach
the CCD shield plate [5].
F02-503-01
5) Remove the screw [1], and disconnect
the connector [2].
6) Shift the original detection unit [3] to
the rear to detach.
When removing it, be sure to
take full care not to damage the
cable [5].
F02-503-02

5.3.2 Removing the HP Sensor

1) Remove the reader rear cover (5
screws).
2) Remove the left support cover.
3) Remove the two harness bands [1].
4) Remove the screw [1], and detach the
sensor mounting plate [2].
F02-503-03
[1]
[3]
[4]
[4]
[4]
[5]
[2]
[1]
[2]
[4]
[3]
[1]
[2]
[3]