MX-FN11 (serv.man2). Service Manual Revised May 2014. - Sharp Copying Equipment Service Manual (repair manual). Page 16

MX-FN11  OPERATIONAL DESCRIPTION  4 – 4

1) When the first paper reaches the switch back point, it is deliv-

ered to the buffer, and the trailing edge of it is held by the
buffer guide.

2) After the first paper is fed to the buffer, the second paper is

delivered from the host machine.

3) When the second paper reaches the switch back point, the first

delivery roller comes down, and delivers the first and second
sheets of paper to the stapling tray together with the delivery
roller. At this time, stack paper is fed to the delivery tray by the
return roller together with the trailing edge assist guide.

4) After stack paper in the stapling tray is fed to the delivery tray

and the trailing edges of the first and second sheets of paper
pass through the first delivery roller, the first and second
sheets are fed to the stapling tray by the stack delivery roller
and the return roller.

5)

The first and second sheets fed to the stapling tray are fed to
the delivery tray after alignment is complete.

Buffer roller

Buffer guide Inlet roller

Switch back point

Buffer roller

Inlet roller

Stack delivery

roller

No.1 stack

delivery roller

Buffer roller

Buffer guide

Inlet roller

Switch back point

Return roller

Trailing edge

assist guide

Stack delivery

roller

No.1 delivery

roller

Return roller

Stapling tray

Stack delivery roller

Return roller

Trailing edge

assist guide