Canon iR2020 Series Service Manual

Chapter 5
5-7
5.3 Parts Replacement Procedure
5.3.1 Laser Scanner Unit
5.3.1.1 Removing the Rear Cover
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1) Remove the four screws [1], and then detach the rear cover [2].
F-5-5
5.3.1.2 Removing the Right Cover (Lower)
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1) Open the front cover.
2) Remove the five screws [1]. Remove the two hooks [2], and then detach
the right cover (lower) [3].
F-5-6
5.3.1.3 Removing the Delivery Tray
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1) Remove the two screws [1], and then detach the delivery tray [2].
F-5-7
5.3.1.4 Removing the Laser Scanner Unit
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1) Remove the two pieces of sponge [1].
2) Disconnect the three connectors [2].
3) Remove the three screws [3], and then remove the metal plate [4] and laser
scanner unit [5].
F-5-8
[1]
[2]
[1]
[2]
[3]
[1]
[1] [2]
[5] [2] [4]
[3][1][3]

Canon iR2020 Series Specifications

General

Print Technology	Laser
Copy Resolution	600 x 600 dpi
Scan Resolution	600 x 600 dpi
Network Ready	Optional
Print Speed	20 ppm
Resolution	600 x 600 dpi
Duplex Printing	Optional
Connectivity	USB 2.0
Type	Monochrome
Paper Size	A4, A5, B5
Copy Speed	20 cpm
Multiple Copy	Up to 99 copies
Scan Speed	20 ipm
Warm-up Time	Less than 15 seconds
First Print Time	Less than 10 seconds
Paper Input	250 sheets
First Copy Time	Less than 10 seconds