Canon i-SENSYS MF229dw Service Manual page 181

4
Disassembly/Assembly > Laser Exposure System (Duplex Model) > Removing the Laser Scanner Unit (Duplex Model) > Procedure
1) Remove the Scanner Cover [1].
• 2 Screws (black TP) [2]
2x
NOTE: How to assemble the Scanner Cover
1) Be sure to pass the Shutter Open/Close Lever [3] through the hole [A] of the
Scanner Cover.
4 Disassembly/Assembly > Laser Exposure System (Duplex Model) > Removing the Laser Scanner Unit (Duplex Model) > Procedure
[2]
[1]
F-4-335
[A]
[3]
F-4-336
NOTE: How to assemble the Scanner Cover
2) Be sure that the Shutter Open/Close Lever [3] can move vertically.
2) Move the Laser Scanner Unit [1].
• 4 Screws [2]
3) Remove the Laser Scanner Unit [1].
• 1 Flat Cable [3]
• 1 Sponge [4]
• 1 Connector [5]
[2]
4x
[1]
4-119
[3]
F-4-337
2x
[4]
[3]
[5]
F-4-338
4-119