3-37
Confidential
9.9.7 Document separate roller ASSY
(1) Turn the conductive bushing in the direction of the arrow to release the lock.
(2) Remove the other end of the conductive bushing to remove the document separate 
roller ASSY from the ADF unit.
Fig. 3-36
Fig. 3-37
Note:
• When removing the document separate roller ASSY, be careful not to damage the 
flap ADF.
Assembling Note:
• When attaching the document separate roller ASSY, make sure that the flap ADFs 
are under document feed roller ASSY 2 as shown in the illustration below. (Duplex 
scanning models only)
Flap ADF
Conductive bushing
ADF unit
Document separate roller ASSY
Flap ADF
Conductive bushing
Flap ADF
Flap ADF
Document feed roller ASSY 2
Document separate roller 
ASSY