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