Before Removing The Front Cover Unit; Removing The Front Cover Unit; Before Removing The Upper Cover; Removing The Upper Cover - Canon MF4500 Series Service Manual

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Disassembly/Assembly > External Cover, Interior > Removing the Upper Cover

Before Removing the Front Cover Unit

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)

Removing the Front Cover Unit

1) While removing the 2 upper claws [1], also remove the 2 lower claws [2] and remove the
front cover unit [3].
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[1]
[2]
4 Disassembly/Assembly > External Cover, Interior > Removing the Upper Cover
[1]
[2]
[3]
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Before Removing the Upper Cover

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 DADF unit and reader unit. (models with DADF) (Refer to page 4-40)
2-2) Remove the SADF unit and reader unit. (models with SADF) (Refer to page 4-53)
2-3) Remove the copyboard cover and reader unit. (models with copyboard) (Refer to page
4-64)
3-1) Remove the right cover. (Duplex models) (Refer to page 4-33)
3-2) Remove the right cover. (Single-sided models) (Refer to page 4-34)
4) Remove the front cover unit. (Refer to page 4-35)

Removing the Upper Cover

1) Open the delivery tray [1].
2) Remove the cartridge arm [2].
3) Remove the 2 fixing pressure arms [3].
Caution:
When assembling/disassembling the upper cover, take care not to lose the cartridge
arm [2] and the 2 fixing pressure arms [3].
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