Canon i-SENSYS MF229dw Service Manual page 219

4
Disassembly/Assembly > Controller System (Simplex Model) > Removing the Engine Controller PCB (Simplex Model) > Procedure
4) Remove the Harness Retaining Spring [1] from the 2 hooks [2].
[1]
5) Remove the 3 Flat Cables [2], the 6 connectors [3], and the connector [4] (Fax Model)
installed on the Engine Controller PCB [1].
[3]
10x
4 Disassembly/Assembly > Controller System (Simplex Model) > Removing the Engine Controller PCB (Simplex Model) > Procedure
[2]
F-4-458
[1]
[2]
[3]
[4]
[3]
F-4-459
6) Free the harness [1] from the guide [A].
1x
[A]
[1]
7) Remove the Engine Controller PCB [1].
• 2 Screws (with plain washer) [2]
• 1 Screw (with toothed lock washer) [3]
• 1 Screw (black TP) [4]
• 2 Hooks [5]
4x
[5]
[3]
[4]
4-157
F-4-460
[1] [5]
[2]
F-4-461
4-157