Read Sharp MX-5500N / MX-6200N / MX-7000N (serv.man18) Peripheral online
MX-FNX4 DISASSEMBLY AND ASSEMBLY 6 – 38
i. Removal of grate-shaped lower guide
1) Remove the ten screws [1], and remove the grate-shaped
1) Remove the ten screws [1], and remove the grate-shaped
lower guide [2].
CAUTION: When installing, be careful not to damage the grate-
shaped lower guide by hanging it to the sensor flag arm
on the delivery side.
on the delivery side.
j. Removal of stapler
1) Pull out the stapler, and remove the screw [1]. Then, remove
1) Pull out the stapler, and remove the screw [1]. Then, remove
the PCB cover [2].
2) Release the pawl [3], and remove the PCB [4].
3) Disconnect the connectors [5] at three positions.
4) Remove the screw [6], and remove the stapler with the stapler
3) Disconnect the connectors [5] at three positions.
4) Remove the screw [6], and remove the stapler with the stapler
base [7].
CAUTION: When removing, be careful not to damage the flag [8].
5)
Turn back the stapler, and disconnect the connectors [9] at two
positions, and remove the two screws [10]. Then, remove the
stapler from the stapler base.
positions, and remove the two screws [10]. Then, remove the
stapler from the stapler base.
k. Removal of stapling tray
1)
1)
Remove the snaps [1] at four positions, and remove the sensor
flag [3] from the delivery roller [2].
flag [3] from the delivery roller [2].
CAUTION: The sensor flag arm is easily broken. When removing it,
hold the base of the snap. When installing, insert the
projection of the snap of the sensor flag into the hole on
the stapling tray side.
projection of the snap of the sensor flag into the hole on
the stapling tray side.
2)
Remove the E-ring [4], gear [5], parallel pin [6], E-ring [7], and
the bearing [8] in front of the delivery roller.
the bearing [8] in front of the delivery roller.
CAUTION: When the gear [5] is removed, the parallel pin [6] falls.
Be careful not to lose it.
[1]
[1]
[1]
[2]
[2]
[1]
[8]
[5]
[3]
[4]
[7]
[6]
[10]
[9]
[1]
[3]
[2]
[5] [6]
[7] [8]
[4]
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