Read Sharp MX-5500N / MX-6200N / MX-7000N (serv.man17) Peripheral online
MX-FNX4 OPERATIONAL DESCRIPTION 5 – 5
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.
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.
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.
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.
the delivery tray after alignment is complete.
D. Control configuration of saddle stitch unit
(MX-FNX4)
The paper output mechanism serves to keep a stack of sheets
coming from the finisher in the paper path for the next steps (sta-
pling, folding).
The paper inlet is equipped with the No.1 deflector plate and the
No.2 deflector plate, which operate to configure the paper path to
suit the size of paper. The paper positioning plate is kept in wait at a
predetermined location to suit the size of paper. The paper position-
ing plate is driven by the paper positioning plate motor (FPPM), and
the position of the plate is identified in reference to the number of
motor pulses coming from the paper positioning plate home posi-
tion sensor (FSPPHPD). A sheet moved by the inlet roller is han-
dled by the feed rollers and the crescent roller and held in a
predetermined position. The feed roller serves to move sheets by
coming into contact with or moving away from sheets as needed.
The alignment plates put the stack into order each time a sheet is
output. The alignment plates are driven by the alignment motor
(FSJM), whose position is identified in reference to the number of
motor pulses coming from the alignment plate home position sen-
sor (FSAHPD).
To prevent interference between paper and the paper folding rollers
when the paper is being output, the folding rollers are designed to
be covered by a guide plate. The guide plate moves down before
paper is folded so as to expose the paper folding rollers.
The inlet is equipped with the No.1, No.2 and No.3 paper sensors
(FS1PD, FS2PD, FS3PD) each suited to a specific paper size, and
the paper positioning plate is equipped with a paper positioning
plate paper sensor (FSPPPD).
coming from the finisher in the paper path for the next steps (sta-
pling, folding).
The paper inlet is equipped with the No.1 deflector plate and the
No.2 deflector plate, which operate to configure the paper path to
suit the size of paper. The paper positioning plate is kept in wait at a
predetermined location to suit the size of paper. The paper position-
ing plate is driven by the paper positioning plate motor (FPPM), and
the position of the plate is identified in reference to the number of
motor pulses coming from the paper positioning plate home posi-
tion sensor (FSPPHPD). A sheet moved by the inlet roller is han-
dled by the feed rollers and the crescent roller and held in a
predetermined position. The feed roller serves to move sheets by
coming into contact with or moving away from sheets as needed.
The alignment plates put the stack into order each time a sheet is
output. The alignment plates are driven by the alignment motor
(FSJM), whose position is identified in reference to the number of
motor pulses coming from the alignment plate home position sen-
sor (FSAHPD).
To prevent interference between paper and the paper folding rollers
when the paper is being output, the folding rollers are designed to
be covered by a guide plate. The guide plate moves down before
paper is folded so as to expose the paper folding rollers.
The inlet is equipped with the No.1, No.2 and No.3 paper sensors
(FS1PD, FS2PD, FS3PD) each suited to a specific paper size, and
the paper positioning plate is equipped with a paper positioning
plate paper sensor (FSPPPD).
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
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