Releasing The Locking Plate - Canon iR4570 Series Service Manual

Chapter 9
When mounting the left side plate, be sure that it is
correctly positioned so that the locking lever and the
teeth are correctly engaged. (See the figure.)
F-9-109
9.5.5.5 Releasing the Locking
Plate
iR2270 / iR2870 / iR3570 / iR4570 / iR3530
1) Turn the locking gear [1] in the direction of the
arrow to release the locking roller.
F-9-110
2) Remove the 2 screws [1].
9-36
Do not touch the screw [1] used to keep the fixing
assembly in place. Turning the screw will change the
pressure of the fixing assembly, which cannot be
adjusted in the field, necessitating the replacement of
the fixing assembly.
0007-7927
F-9-112
3) Turn the locking plate [1] in the direction of the
arrow to release it.
F-9-111
F-9-113