Read Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man12) Service Manual online
MX3501N DISASSEMBLY AND ASSEMBLY 5 – 6
8)
Remove the screw, and remove the separation roller support-
ing plate and the bearing. Remove the roller shaft, and remove
the torque limiter.
ing plate and the bearing. Remove the roller shaft, and remove
the torque limiter.
(2) DSPF paper feed tray lower limit sensor
(3) DSPF document empty sensor
(3) DSPF document empty sensor
1)
Remove the front cabinet. (Refer to "1. Exterior section - A.
DSPF unit - (1) Front cabinet.")
DSPF unit - (1) Front cabinet.")
2)
Remove the rear cabinet. (Refer to "1. Exterior section - A.
DSPF unit - (2) Rear cabinet.")
DSPF unit - (2) Rear cabinet.")
3)
Remove the paper feed tray unit. (Refer to "2. Paper feed sec-
tion - A. Paper feed tray unit.")
tion - A. Paper feed tray unit.")
4)
Disconnect the connector, and remove the DSPF paper feed
tray lower limit sensor (a) and the DSPF document empty sen-
sor (b).
tray lower limit sensor (a) and the DSPF document empty sen-
sor (b).
3. Upper transport section
A. DSPF No.1 resist roller brake clutch
B. DSPF No.1 resist roller clutch
1)
Remove the rear cabinet. (Refer to "1. Exterior section - A.
DSPF unit - (2) Rear cabinet.")
DSPF unit - (2) Rear cabinet.")
2)
Disconnect the connector. Remove the resin E-ring. Remove
the DSPF No.1 resist roller brake clutch (a) and the DSPF
No.1 resist roller clutch (b).
the DSPF No.1 resist roller brake clutch (a) and the DSPF
No.1 resist roller clutch (b).
* When assembling, check to insure that the clutch rotation stop-
per is engaged with the plate.
C. DSPF transport roller clutch
1)
Remove the rear cabinet. (Refer to "1. Exterior section - A.
DSPF unit - (2) Rear cabinet.")
DSPF unit - (2) Rear cabinet.")
2)
Disconnect the connector, and remove the snap band.
Remove the resin E-ring, and remove the DSPF transport
roller clutch.
Remove the resin E-ring, and remove the DSPF transport
roller clutch.
* When assembling, check to insure that the clutch rotation stop-
per is engaged with the plate.
1
2
3
a
b
1
2
3
a
b
1
2
3
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