Canon i-SENSYS MF229dw Service Manual page 193

4
Disassembly/Assembly > Pickup Feed System (Duplex Model) > Removing the Pickup Unit (Duplex Model) > Procedure
12) Remove the Pickup Unit [2] while holding the Pickup Unit [1] toward the front.
[2]
CAUTION:
• When installing the Pickup Unit [1], be sure that the Contact Spring [2] is in contact
with the [A] part.
• Be sure to make the contact point [3] of the grounding come in contact with the [B]
part.
• Be sure to install the Pickup Unit while holding the Pickup Tray [4] toward the front.
(This is because the tension of the spring is applied to the Pickup Tray.)
[3]
[2]
[1]
4 Disassembly/Assembly > Pickup Feed System (Duplex Model) > Removing the Pickup Unit (Duplex Model) > Procedure
[1]
F-4-376
[B]
[A]
[4]
F-4-377
NOTE:
The following shows how to route the harness.
4-131
F-4-378
4-131