Parts Replacement Procedure; Laser Scanner Unit; Removing The Laser Scanner Unit - Canon iR1020 Series Service Manual

5.2 Parts Replacement Procedure

5.2.1 Laser Scanner Unit

5.2.1.1 Removing the Laser Scanner Unit

iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F /
iR1024i / iR1024iF
The laser scanner was-factory adjusted. Never disassemble it.
1) Detach the reader left cover, left front cover, internal cover, and delivery
tray front cover.
2) Detach the right cover, control panel, and delivery tray.
3) Remove the laser shutter [1].
4) Disconnect the connector [2] and flexible cable [3].
5) Remove the four screws [4] using a stubby screwdriver, and then remove
the laser scanner unit [5].
[5]
[1]
MEMO:
When reinstalling the laser scanner unit, it is difficult to install the encircled
screw if your stubby screw driver is not magnetized. In this case, first install
the screw in the screw hole on the laser scanner unit, place the laser scanner
unit in place, and then tighten the screw tightly.
[3]
[4] [2]
[4]
F-5-2
F-5-3
0013-1216
Chapter 5
5-3