Sharp MX-PNX1C (serv.man8) Service Manual ▷ View online
MX-FNX1/MX-PNX1 DISASSEMBLY AND ASSEMBLY 6 – 7
8)
Remove the alignment plate. Remove the screws and the
pawl, and remove the process tray.
pawl, and remove the process tray.
9)
Slide the unit and remove the alignment motors F and R.
(2) Empty sensor, alignment plate HP sensors F and R
1)
Remove the inner finisher from the main unit. Refer to A-(1).
2)
Remove the inner cover. Refer to A-(2).
3)
Remove the tray unit. Refer to B-(10).
4)
Remove the process tray unit. Refer to C-(1).
5)
Remove the bracket and the empty sensor. Remove the align-
ment plate HP sensors F and R.
ment plate HP sensors F and R.
D. Staple section
(1) Staple cartridge
1)
Open the front cover, and slide the inner finisher. Refer to B-
(1).
(1).
2)
Release the lock, and remove the staple cartridge.
(2) Staple unit
1)
Remove the inner finisher from the main unit. Refer to A-(1).
2)
Remove the inner cover. Refer to A-(2).
3)
Remove the latch cover. Remove the parts and the shaft.
4)
Remove the screw from the bottom. Remove the staple unit,
and disconnect the connector.
and disconnect the connector.
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MX-FNX1/MX-PNX1 DISASSEMBLY AND ASSEMBLY 6 – 8
(3) Alignment plate position sensor
1)
Remove the inner finisher from the main unit. Refer to A-(1).
2)
Shift the staple unit to the front side.
3)
Remove the bracket and remove the position sensor.
(4) Staple shift motor
1)
Remove the inner finisher from the main unit. Refer to A-(1).
2)
Remove the inner cover. Refer to A-(2).
3)
Remove the rear cover. Refer to A-(3).
4)
Remove the reverse guide unit. Refer to A-(5).
5)
Remove the roller up/down motor. Refer to B-(6).
6)
Remove the E-ring, the flange and the gear pulley, and remove
the gear.
the gear.
7)
Disconnect the connector from the PWB, and remove the sta-
ple shift motor.
ple shift motor.
(5) Stapler HP sensor
1)
Remove the inner finisher from the main unit. Refer to A-(1).
2)
Remove the inner cover. Refer to A-(2).
3)
Put the inner finisher upside down, and remove the stapler HP
sensor.
sensor.
E. Paper exit tray section
(1) Paper surface sensors 1, 2
1)
Remove the inner finisher from the main unit. Refer to A-(1).
2)
Remove the inner cover. Refer to A-(2).
3)
Remove the tray unit. Refer to B-(10).
4)
Remove the load cover. Refer to C-(1).
5)
Remove the parts, and remove the sensor lever.
MX-FNX1/MX-PNX1 DISASSEMBLY AND ASSEMBLY 6 – 9
6)
Remove the bracket, and remove the paper surface sensors 1,
2.
2.
(2) Paper surface detection solenoid
1)
Remove the inner finisher from the main unit. Refer to A-(1).
2)
Remove the inner cover. Refer to A-(2).
3)
Remove the tray unit. Refer to B-(10).
4)
Remove the bundle exit paper transport roller unit, the sensor
lever, the process tray unit. Refer to C-(1).
lever, the process tray unit. Refer to C-(1).
5)
Remove the paper surface detection solenoid unit, and
remove the paper surface detection solenoid.
remove the paper surface detection solenoid.
(3) Tray upper limit sensor, tray intermediate lower
limit sensor, tray lower limit sensor
1)
Remove the inner finisher from the main unit. Refer to A-(1).
2)
Remove the tray unit. Refer to B-(10).
3)
Remove the harness guide, and remove the tray upper limit
sensor, the tray intermediate lower limit sensor, and the tray
lower limit sensor.
sensor, the tray intermediate lower limit sensor, and the tray
lower limit sensor.
(4) Tray motor
1)
Remove the inner finisher from the main unit. Refer to A-(1).
2)
Remove the tray unit. Refer to B-(10).
3)
Remove the tray left bracket and the tray drive unit.
4)
Remove the tray drive unit.
MX-FNX1/MX-PNX1 DISASSEMBLY AND ASSEMBLY 6 – 10
5)
Remove the gear, and remove the tray motor.
(5) Tray paper empty sensor
1)
Remove the inner finisher from the main unit. Refer to A-(1).
2)
Remove the left cover and the bottom cover. Refer to A-(4).
3)
Remove the tray bottom cover.
4)
Pull out the tray. Remove the screw, and remove the tray.
5)
Remove the tray paper empty sensor.
F. Others
(1) Control PWB
1)
Remove the inner finisher from the main unit. Refer to A-(1).
2)
Remove the rear cover. Refer to A-(3).
3)
Disconnect the connector, and remove the screw. Remove the
PWB support and remove the control PWB.
PWB support and remove the control PWB.
(2) Fan
1)
Remove the inner finisher from the main unit. Refer to A-(1).
2)
Shift the staple unit to the rear side. Disconnect the connector
and remove the fan.
* When installing, take care that the label of the fan comes to
and remove the fan.
* When installing, take care that the label of the fan comes to
the direction illustrated.
(3) Front cover switch
1)
Remove the inner finisher from the main unit. Refer to A-(1).
2)
Remove the inner cover. Refer to A-(2).
3)
Remove the spring, and remove the interlock sensor lever.
Remove the front cover switch, and disconnect the connector.
Remove the front cover switch, and disconnect the connector.
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Red
Yellow
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