Canon imageRUNNER ADVANCE 4551i Service Manual page 217

■ Removing the ADF
● Procedure
1. Open the 2 Hinge Covers [1], and remove the 2 Hinge Open/Close Guide Plates [2].
• 4 Screws [3]
2. Open the ADF.
3. Remove the Reader Cable Cover [1].
• 2 Rubber Caps [2]
• 2 Screws [3]
4. Disconnect the connector [1] and the 2 Flat Cables [2] from the Reader Controller PCB.
• 2 Connectors (with a hook) [3]
4x
[1]
[2]
[3] [3]
2x
[3]
[2]
[2]
3x
[2]
[3]
204
[2]
[1]
[3]
[2]
[1]
[3]
4. Disassembly/Assembly