Canon MF8100 Series, Service Manual, Page: 166 / 296

Chapter 3
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3.4.1.8 Removing the Laser Scanner Unit
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1) Remove the face-down sub cover [1].
2) Disconnect the 3 connectors [2].
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3) Remove the 4 screws [1], and free the harness [3] from the harness guide
[2]; then, detach the laser scanner unit [4].
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3.5 IMAGE FORMATION SYSTEM
3.5.1 Rotary Drive Unit
3.5.1.1 Removing the Rear Cover
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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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3) Open the reader assembly [4], and lift to free the 2 claws [5].
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4) Close the reader assembly; then, detach the rear cover[1].
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3.5.1.2 Removing the Reader Assembly
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1) Open the reader assembly, and remove the left and right E-rings [1]; then,
pull out the pin [2].
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