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September 2006 OVERALL MACHINE INFORMATION
B706-53
Peripherals
7.2 ELECTRICAL COMPONENT DESCRIPTION
Symbol Name Function
Motors
M01 Shift Tray Exit
Drives the exit roller for the shift tray.
M02 Shift Tray Lift
Moves the shift tray up or down.
M03 Exit Guide
Opens and closes the upper exit guide.
M04 Lower Transport
Drives the lower transport rollers, the positioning
roller and the alignment brush roller
M05 Shift
Moves the shift tray from side to side.
M06 Positioning Roller
Moves the positioning roller into contact with the
paper.
M07 Stacking Roller Drag
Moves the stacking roller in and out.
M08 Stacking Roller
Rotates the stacking roller.
M09 Jogger
Moves the jogger fences.
M10 Stack Feed-Out Belt
Drives the stack feed-out belt.
M11 Stack Plate - Center
Presses down the center of the edge for stapling.
M12 Stapler
Moves the staple unit from side to side.
M13 Stack Plate – Front
Presses down the front corner of the edge for
stapling.
M14 Stack Plate – Rear
Presses down the rear corner of the edge for
stapling.
M15 Stapler Rotation
Rotates the stapler 45 degrees for oblique stapling.
M16 Staple Hammer
Drives the staple hammer.
M17 Punch
Drives the punch shaft and roller. Punch Unit
(B531).
M18 Upper Transport
Drives the entrance rollers, the middle and upper
transport rollers, and upper tray exit roller.
M19 Shift Jogger
Drives the shift jogger fences against the sides of
the sheets to align the stack, then reverses
to return
them to the home position. Jogger Unit (B513).
M20 Shift Jogger Lift
Raises the shift jogger fences after aligning the
stack, then reverses and lowers them when
returning to the home position. Jogger Unit (B513).
M21 Jogger Top Fence
Moves the top jogger fence.
M22 Jogger Bottom Fence
Moves the bottom jogger fence.
BOARDS
PCB
Main Controls the finisher and communicates with the
copier.
PCB
Stapler Controls the stapler unit.
PCB
Punch Passes signals between the punch unit and the
finisher main board. Punch Unit (B531).
PCB
Jogger Controls the shift/jogger unit (B513).
SENSORS
S01
Entrance Detects the copy paper entering the finisher and
checks for misfeeds.
S02
Upper Tray Exit Checks for misfeeds at the upper tray.
06/09