Read Sharp MX-FN27 Service Manual online
MX-FN27 N, MX-PN14 OPERATIONAL DESCRIPTION 6 – 5
B. Feeding Paper to Processing Tray Unit
The paper delivered from the host machine is fed by the inlet roller and delivery roller.
The paper delivered by the delivery roller is stacked on the processing tray by the paddle.
The inlet roller, delivery roller, and paddle are driven by the Feed motor (FNM1).
When the rear paper flap lever driving solenoid is driven, the rear paper flap lever moves up.
When the Paddle motor (FNM10) runs, the paddle unit moves down. The paddle makes contact with the paper and feeds the paper to the processing
tray unit.
The paper delivered by the delivery roller is stacked on the processing tray by the paddle.
The inlet roller, delivery roller, and paddle are driven by the Feed motor (FNM1).
When the rear paper flap lever driving solenoid is driven, the rear paper flap lever moves up.
When the Paddle motor (FNM10) runs, the paddle unit moves down. The paddle makes contact with the paper and feeds the paper to the processing
tray unit.
4. Processing Tray Unit
A. Outline
The processing tray unit aligns, shifts, and staples or staples without staples the deliveredpaper. Then the assist guide and assist claw deliver the
paper onto the delivery tray.
paper onto the delivery tray.
The names and functions of the components of the processing tray are as follows:
Name
Function
Paddle
Feeds the paper delivered from the delivery roller to the processing tray unit.
Return Belt
Feeds the paper to the rear of the processing tray unit and presses the paper against the stopper.
Stopper
Allows the paper stacked on the processing tray to be pressed against itself to align the paper in the feed direction.
Front/Rear Alignment Plate
Aligns the paper stacked on the processing tray in the width direction and shifts the paper.
Assist Guide
The assist guide supports the trailing edge of the paper stacked on the processing tray unit, and the assist claw delivers the
paper stack by pushing the stack onto the delivery tray
paper stack by pushing the stack onto the delivery tray
Assist Claw
Stapler Unit
Staples the sheets.
Staple-free Staple Unit
Staples sheets without using staples.
Paper Retainer
Holds down the paper stack in the delivery tray.
FNPS1
FNM1
Paddle
FNM10
Inlet Roller
Delivery Roller
Processing Tray Unit M1
Paddle Unit
Front Alignment Plate
Rear Alignment Plate
Paddle
Assist Guide
Stopper
Stapler Unit
Return Belt
Staple-free
Staple Unit
Assist Claw
Paper Retainer
Delivery tray
Paper Retainer
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