Removing The Speaker; Removing The Scnt Board Unit; Laser Exposure System; Laser/Scanner Unit - Canon MF8100 Series Service Manual

Chapter 3
[3]
[2]
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3.3.13.2 Removing the Scanner Unit
1) Remove the platen glass cover.
2) While removing the left and right claws, detach the hinge cover [1].
3) Remove the screw [2], and detach the cable guide [3].
[2]
4) Open the harness band [1], and free the 2 cables [2] connected to the
reader assembly.
[2]
5) Remove the 2 screws [1] from the back; then, shift the scanner unit [2] to
the back, and lift it to detach.
[1]

3.3.13.3 Removing the SCNT Board Unit

1) Remove the 8 screws [1] from behind the scanner unit, and shift up the
SCNT board unit [2].
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[1]
[3]
[1]
[3]
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[2]
[1]
F-3-480
[2]
F-3-481
[1]
2) Open the SCNT board unit; then, disconnect the 6 connectors [1] and the
3 flat cables [2].
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3.3.13.4 Removing the Speaker

1) Remove the 2 screws [1], and detach the speaker cover [2]; then, detach
the speaker [3].
[3]

3.4 LASER EXPOSURE SYSTEM

3.4.1 Laser/Scanner Unit

3.4.1.1 Removing the Rear Cover

1) Disconnect the cable [1] of the power supply assembly.
2) Open the face-up cover [2], and remove the 4 screws [3] of the rear cover.
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[1]
[2]
F-3-482
[1]
[1]
F-3-483
[1]
[2]
F-3-484
[1]
[2]
[2]
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0007-7964