Punch Unit (Ar-Pn1A/B/C/D) - Sharp MX-FNX2 Service Manual

C. Left Cabinet Unit
(1) Interface Transport Unit Cover Detection Sensor
1) Remove the paper pass unit.
2) Remove the reverse tray. (See B.(1).)
3) Free the lock, then remove the saddle stitch finisher.
4) Remove the left cover.
5) Disconnect the connector, and the sensor bracket. Remove
the interface transport unit cover detection sensor.
MX-FNX2/AR-PN1/MX-RBX1 DISASSEMBLY AND ASSEMBLY 6 – 14
(2) Paper Pass PCB
1) Remove the paper pass unit.
2) Remove the reverse tray. (See B.(1))
3) Remove the left cover. (See C.(1).)
4) Remove allen screw, remove the interface PCB, then remove
the connector.
2
1

3. Punch Unit (AR-PN1A/B/C/D)

A. Punch Driving System
(1) Removing the Punch Motor
1) Remove the two screws [1].
2) Disconnect the connector [2] to remove the punch motor [3].
[2]
[1]
(2) Removing the Punch Horizontal Registration
Motor
1) Disconnect connector [1].
2) Remove the harness [3] from the harness guide [2].
3) Remove the two screws [4] to remove the punch horizontal
registration motor [5].
[4]
[5]
4
3
[3]
[3]
[1]
[2]