Canon iR2016 Series, Service Manual

Page: 159 / 406

Chapter 4
4-19
F-4-45
4.4.2.6 Removing the Copyboard glass
0010-6094
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].
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When removing the copyboard glass, take care not to touch the
following:
- Glass surface
- Standard white plate
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.
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4.4.2.7 Removing the Reader Controller PCB
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iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i
MEMO:
This machine stores adjustment values in the image processor PCB, not the
reader controller PCB.
Accordingly, you need not input adjustment values after replacing the reader
controller PCB.
1) Remove the screw [1], and then detach the cover [2].
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2) Disconnect the connector [1] and flexible cable [2] from the leader
controller PCB, and then remove the harness from the edge saddle [3].
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3) Remove the screw [1], and then detach the cover [2].
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4) Disconnect the two connectors [1], and then remove the harness from the
edge saddle [2] and clamp [3].
5) Remove the five screws [4].
[1]
[2]
[1]
[2]
[3]
[1] [2]
[1]
[2]
[3]
[1]
[2]