Canon LBP6670dn Series - Removing the Duplex Drive Unit

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Disassembly/Assembly > Controller System > Removing the Duplex Drive Unit
Disassembly/Assembly > Controller System > Removing the Duplex Drive Unit
6) Remove Platei [1].
• 2 Screws [2]
x2
[1]
[2] [2]
7) Remove Limk guide [3] and remove Limk Arm [4].
8) Remove Main Drive Unit [2].
• 4 Screw [1]
x5
[2]
[1]
[2]
[2]
[3]
[4]
CAUTION:
The main drive gears are not fastened to the metal plate. Take care that the gears do
not come apart.
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Removing the Duplex Drive Unit
Preparations
1) Remove Left Cover.(Refer to page 3-9)
2) Remove Right Cover.(Refer to page 3-9)
3) Remove Rear Cover Unit.(Refer to page 3-10)
4) Remove Main Fan Unit.(Refer to page 3-11)
Procedure
1) Remove Duplex Drive Unit [1].
• 3 Screw [2]
x3
[1]
[2]
[2]
CAUTION:
Be sure to install the black gear[2] to the side where a left-direction arrow[1] is marked.
[1]
[2]
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