Before Removing The Speaker; Models With Fax; Mf4450/Mf4452/Mf4453); Removing The Speaker - Canon MF4500 Series Service Manual

4
Disassembly/Assembly > Controller System > Removing the Speaker Models with FAX (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/MF4450/MF4452/MF4453)
2) Remove the connector [1] and pass it inside through the hole [A] in the left panel.
[A]
[1]
3) Remove the multi sensor unit [1].
• 1 claw [2]
4 Disassembly/Assembly > Controller System > Removing the Speaker Models with FAX (MF4580dn/MF4570dn/MF4550d/MF4553d/MF4554d/MF4450/MF4452/MF4453)
[1]
[A]
[1]
[2]
F-4-280

Before Removing the Speaker

Models with FAX (MF4580dn/MF4570dn/MF4550d/
MF4553d/MF4554d/MF4450/MF4452/MF4453)
1-1) Remove the left cover. (Duplex models) (Refer to page 4-31)
1-2) Remove the left cover. (Single-sided models) (Refer to page 4-32)
2-1) Remove the right cover. (Duplex models) (Refer to page 4-33)
2-2) Remove the right cover. (Single-sided models) (Refer to page 4-34)
3) Remove the front cover unit. (Refer to page 4-35)

Removing the Speaker

Models with FAX (MF4580dn/MF4570dn/MF4550d/
F-4-279
MF4553d/MF4554d/MF4450/MF4452/MF4453)
1) Remove the speaker harness [1].
• 1 connector [2]
• Harness guide [A]
• 1 clamp [3]
[3]
[2] [A]
4-113
[1]
F-4-281
4-113