3-6 Finisher Service Manual
4024-XXX
Finisher motors
Bridge unit assembly
When the finisher is designated by the command of printer, the media diverter gate in the printer activates and
media is fed from the printer into the bridge unit assembly.
The bridge unit drive motor is activated by the trigger of printer’s registration clutch on to drive the transport belts
in the bridge unit assembly. The motor power is transmitted to the two belts between bridge unit right shaft
assembly and bridge unit left shaft assembly.
The media fed to the bridge unit assembly is securely held between the transport belts and the pinch rolls, and
fed to the finisher.
Drive motor (exit)
Drive motor
(buffer/transport)
Finisher diverter gate solenoid
Buffer diverter solenoid
Drive motor
(entrance paddle)
Stacker bin lift
motor assembly
Media eject motor asm
Media eject clamp motor
Bridge unit drive motor
Transport belt
Bridge unit left
shaft assembly
Bridge unit right
shaft assembly
Bridge unit
pinch roll
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