Sharp MX-PNX1D (serv.man2) Service Manual ▷ View online
MX-FNX1/MX-PNX1 OPERATIONAL DESCRIPTIONS 5 – 3
C. Paper exit tray section
FSLD1
FSLD2
FULD
FMLLD
FLLD
FBED
FTLM
FSLS
PCB-CONT
PF4141K200
MX-FNX1/MX-PNX1 OPERATIONAL DESCRIPTIONS 5 – 4
D. Punch unit (MX-PNX1A/B/C/D)
FPNM
FPSM
FPSHPD
FPRPD
FPHPD
FPDD
FPPEND
FPPD1~FPPD6
PCB-PUNCH
YA1035K200
MX-FNX1/MX-PNX1 OPERATIONAL DESCRIPTIONS 5 – 5
2. General
This chapter describes operations of the inner finisher. The major operation modes are as follows:
• Non-sort mode
• Offset mode
• Staple mode
• Non-sort mode + punch
• Offset mode + punch
• Staple mode + punch
In this chapter, the basic operations of the non-sort mode, the offset mode, and the staple mode are described.
• Non-sort mode
• Offset mode
• Staple mode
• Non-sort mode + punch
• Offset mode + punch
• Staple mode + punch
In this chapter, the basic operations of the non-sort mode, the offset mode, and the staple mode are described.
3. Outline of the transport path
The outline of the path is shown below.
No.
Name
No.
Name
1
Tray
9
Punch pin
2
Bundle exit roller
10
Paper rear edge sensor (FPPEND)
3
Paddle
11
Main unit paper exit roller
4
Alignment plate
12
Stapler
5
Paper exit roller
13
Paper stopper
6
Take-up belt
14
Empty sensor (FSTPD)
7
Inlet port sensor (FED)
15
Paper holding lever
8
Inlet port roller
1
3
4
5
6
7 8
9
10
11
12
13
14
15
2
MX-FNX1/MX-PNX1 OPERATIONAL DESCRIPTIONS 5 – 6
4. Non-sort mode
When the operation mode command is received from the copier,
the finisher makes the finisher operation status command the JOB
and starts the transport operation.
the finisher makes the finisher operation status command the JOB
and starts the transport operation.
A. Reception of paper discharged from the main
unit
1)
The transport motor (FRM) is driven at the paper exit speed of
the main unit to receive paper from the main unit.
the main unit to receive paper from the main unit.
2)
After turning ON the inlet port sensor (FED), the roller up/down
motor (FSWM) is driven to lower the bundle exit roller. The
bundle exit motor (FAM) is driven at the paper exit speed of the
main unit to drive the bundle exit roller. When the paper width
is 210mm or more, the alignment motor F (FFJM) and the
alignment motor R (FRJM) are driven by turning ON the inlet
port sensor (FED) to shift the alignment plate to 15mm inside
the paper and put it under the paper.
motor (FSWM) is driven to lower the bundle exit roller. The
bundle exit motor (FAM) is driven at the paper exit speed of the
main unit to drive the bundle exit roller. When the paper width
is 210mm or more, the alignment motor F (FFJM) and the
alignment motor R (FRJM) are driven by turning ON the inlet
port sensor (FED) to shift the alignment plate to 15mm inside
the paper and put it under the paper.
3)
In the case of the punch mode, punching is performed as
described in "7. Punching process."
described in "7. Punching process."
B. Paper exit
1)
After the paper rear edge passes the paper exit roller of the
main unit, the transport motor (FRM) and the bundle exit motor
(FAM) are accelerated to 300mm/sec. When the paper rear
edge passes the inlet port sensor (FED) and then transport of
a certain amount is made, the alignment plate is shifted to the
home position.
Before the paper rear edge passes the bundle exit roller, the
paper surface detection solenoid (FSLS) is turned OFF and
the bundle exit roller speed is decelerated to 100mm/sec at the
same time, performing paper exit deceleration of paper.
main unit, the transport motor (FRM) and the bundle exit motor
(FAM) are accelerated to 300mm/sec. When the paper rear
edge passes the inlet port sensor (FED) and then transport of
a certain amount is made, the alignment plate is shifted to the
home position.
Before the paper rear edge passes the bundle exit roller, the
paper surface detection solenoid (FSLS) is turned OFF and
the bundle exit roller speed is decelerated to 100mm/sec at the
same time, performing paper exit deceleration of paper.
2)
Immediately after the paper rear edge passes the bundle exit
roller, the paddle one-rotation solenoid (FPDS) is turned ON to
take-up the paper falling onto the tray.
roller, the paddle one-rotation solenoid (FPDS) is turned ON to
take-up the paper falling onto the tray.
3)
When paper is transported by 10mm after the paper rear edge
passes the bundle exit roller, the bundle exit motor (FAM) is
accelerated to 200mm/sec. Just before the paddle passes the
load tray, the paper surface detection solenoid (FSLS) is
turned ON to hold the paper discharged by the paper holding
lever.
passes the bundle exit roller, the bundle exit motor (FAM) is
accelerated to 200mm/sec. Just before the paddle passes the
load tray, the paper surface detection solenoid (FSLS) is
turned ON to hold the paper discharged by the paper holding
lever.
4)
When the paddle rotates one turn, the bundle exit motor (FAM)
is stopped.
is stopped.
5)
When there is next paper, repeat the procedures from "A-1)."
6)
When there is no next paper, the actuators are turned OFF and
the finisher operation status command is set to READY, and
the transport operation is terminated.
the finisher operation status command is set to READY, and
the transport operation is terminated.
5. Offset mode
When the operation mode command is received from the copier,
the finisher makes the finisher operation status command the JOB
and starts the transport operation.
the finisher makes the finisher operation status command the JOB
and starts the transport operation.
A. Reception of paper discharged from the main
unit
1)
The transport motor (FRM) is driven at the paper exit speed of
the main unit to receive paper from the main unit. When the
paper length is 216mm or less, the paper exit speed of the sec-
ond and later sheets from the main unit is 280mm/sec.
the main unit to receive paper from the main unit. When the
paper length is 216mm or less, the paper exit speed of the sec-
ond and later sheets from the main unit is 280mm/sec.
B. Paper take-up and alignment
1)
For the first sheet of a bundle, the inlet port sensor (FED) is
turned ON and the roller up/down motor (FSWM) is driven to
lower the bundle exit roller. The bundle exit motor (FAM) is
driven at the paper exit speed of the main unit to drive the bun-
dle exit roller.
In addition, the alignment motor F (FFJM) and the alignment
motor R (FRJM) are driven by turning ON the inlet port sensor
(FED) to shift the alignment plate to 15mm outside the paper,
and enter the standby state. After transport of a certain
amount, the roller up/down motor (FSWM) is driven to lift the
bundle exit roller, stopping the bundle exit motor (FAM).
turned ON and the roller up/down motor (FSWM) is driven to
lower the bundle exit roller. The bundle exit motor (FAM) is
driven at the paper exit speed of the main unit to drive the bun-
dle exit roller.
In addition, the alignment motor F (FFJM) and the alignment
motor R (FRJM) are driven by turning ON the inlet port sensor
(FED) to shift the alignment plate to 15mm outside the paper,
and enter the standby state. After transport of a certain
amount, the roller up/down motor (FSWM) is driven to lift the
bundle exit roller, stopping the bundle exit motor (FAM).
Click on the first or last page to see other MX-PNX1D (serv.man2) service manuals if exist.