Canon LaserBase MF8180C, Руководство по обслуживанию

Страница: 141 / 296

Chapter 3
3-51
F-3-322
3.3 Document Feed/Exposure System
3.3.1 Scanner Unit
3.3.1.1 Removing the Rear Cover
0007-8055
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.
F-3-323
3) Open the reader assembly [4], and lift to free the 2 claws [5].
F-3-324
4) Close the reader assembly; then, detach the rear cover[1].
F-3-325
3.3.1.2 Removing the Scanner Unit
0007-8054
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].
F-3-326
4) Open the harness band [1], and free the 2 cables [2] connected to the
reader assembly.
F-3-327
5) Remove the 2 screws [1] from the back; then, shift the scanner unit [2] to
the back, and lift it to detach.
F-3-328
3.3.2 ADF Unit
3.3.2.1 Removing the Rear Cover
0007-8071
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.
F-3-329
3) Open the reader assembly [4], and lift to free the 2 claws [5].
[1] [1] [2]
[2]
[3]
[1]
[3]
[4]
[5]
[2]
[3]
[1]
[3]
[2]
[1]
[3]
[2]
[2]
[1]
[2]
[1]
[2]
[3]
[1]
[3]