Read Sharp MX-6240N / MX-7040N (serv.man29) Service Manual online
MX-7040N DISASSEMBLY AND ASSEMBLY 10 – 71
c. Transport roller 22
1)
1)
Remove the manual paper feed unit.
2)
Clean the transport roller 22.
(2) Paper exit unit
a. Paper exit roller 1
1)
1)
Remove the screw, and remove the fan cover.
Clean the paper exit roller 1.
Clean the paper exit roller 1.
b. Discharge brush
1)
1)
Check the discharge brush.
CAUTION: When replacing the discharge brush, attach to the
attachment reference.
L. Drive section
(1) Fusing motor
1)
Remove the rear cabinet and the upper cabinet rear cover and
the right cabinet rear.
the right cabinet rear.
2)
Remove the screw, and open the high voltage MC PWB
mounting plate downward.
mounting plate downward.
3)
Remove the screw, and open the MFP mother mounting unit
upward. Hang the support plate on the machine frame.
upward. Hang the support plate on the machine frame.
4)
Disconnect the connector from fusing motor. Remove the
screw, and remove the fusing motor.
screw, and remove the fusing motor.
1
2
3
1
1
Edge reference
0mm
0.5mm
Edge reference
0mm
0.5mm
Edge
ref
erence
0.5mm
0mm
1
2
1
2
3
1
1
1
2
2
3
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