Preparation
Open the front door.
Pull out the stack/staple unit with handle Rb12.
Rear upper cover (Rear Upper Cover)
Rear lower cover (Rear Lower Cover)
Trimmings Hopper Unit
Remove the staple trimmings hopper.
Free the harness [A] and disconnect it from the main board [B] (
x11,
x1).
Gather the disconnected harness [A].
Disconnect the trimmings collection unit [B] (
x2).
Disconnect tab [A] (Tab x1,
x2).
Release hinge shaft [B] (
x1).
Open the unit.
Detach:
Hopper set sensor (
x5)
Hopper full sensor