Sharp MX-M850 (serv.man39) Service Manual ▷ View online
MX-M1100 MAINTENANCE 9 – 65
B. Details
1)
Loosen the screw (a). Remove the screw (b), and remove the
rear cabinet (c). Remove the screw (d) and the cover (e).
rear cabinet (c). Remove the screw (d) and the cover (e).
2)
Remove the screw (a), and open the control box (b).
3)
Disconnect the connector (a), and remove the screw (b).
Remove the fusing motor (c).
Remove the fusing motor (c).
4)
Disconnect the connector (a), and remove the screw (b).
Remove the fusing drive unit (c).
Remove the fusing drive unit (c).
5)
Remove the screw (a), and remove the fusing rear motor (b).
6)
Remove the screw (a), and remove the plate (b).
7)
Check the grease applying section (a) at every 500K. If neces-
sary, apply grease to the section.
sary, apply grease to the section.
8)
Check the torque limiter (a) at every 500K.
d
e
c
b
b
b
b
b
b
a
a
a
b
a
b
b
c
a
a
b
c
b
a
b
a
a
b
a
a
MX-M1100 MAINTENANCE 9 – 66
9)
Remove the bearing (a) and the E-ring (b), and remove the
gear (c), the torque limiter (d) and the parallel pin (e).
gear (c), the torque limiter (d) and the parallel pin (e).
10) Remove the screw (a), and remove the flywheel (b).
11) Disconnect the connector (a), and remove the screw (b).
Remove the developing motor (c) and the drum motor (d).
12) Check the belt (a) at every 500K.
13) Remove the resin E-ring (a), and remove the sheet (b), the belt
(c), the pulley (d), and the parallel pin (e).
14) Remove the screw (a), and remove the plate (b).
15) Remove the screw (a), and remove the drum drive unit (b).
16) Check the conduction grease applying section (a) at every
500K. In necessary, apply conduction grease.
a
b
c
d
e
a
b
a
a
a
c
d
b
b
b
b
b
a
a
b
c
d
e
a
b
a
a
b
a
MX-M1100 MAINTENANCE 9 – 67
17) Remove the set screw (a) and the wheel receiver (b). Remove
the screw (c) and the earth plate (d).
18) Remove the screw (a), and remove the plate (b).
19) Check the belt (a) at every 500K.
20) Check the grease applying section (a) at every 500K. If neces-
sary, apply grease to the section.
21) Check the manual feed clutch (a) and the LCC transport clutch
(b) of the transport drive unit at every 500K.
22) Check the belt (a) at every 500K.
23) Remove the resin E-ring (a), remove the gear (b) and the par-
allel pin (c). Remove the e-ring (d), the belt (e), and the pulley
(f).
(f).
24) Disconnect the connector (a), and remove the resin E-ring (b),
and replace the manual feed transport clutch (c) and the LCC
transport clutch (d).
transport clutch (d).
b
c
d
a
a
a
a
a
a
b
a
a
a
a
a
b
a
a
b
c
c
d
e
f
a
a
b
c
d
MX-M1100 MAINTENANCE 9 – 68
25) Remove the screw (a), and remove the plate (b).
26) Disconnect the connector (a), and remove the screw (b).
Remove the transport drive unit (c).
27) Check the grease applying section (a) at every 500K. If neces-
sary, apply grease to the section.
28) Insert the stopper (a) into the shaft, and rotate the screw (b)
clockwise to remove it. Remove the coupling (c), the spring
(d), and the washer (e).
(d), and the washer (e).
29) Remove the spring (a), the E-ring (b), the gear (c), the parallel
pin (d), the bearing (e), and the plate (f).
30) Remove the screw (a), and remove the plate (b).
31) Remove the torque limiter unit (a).
32) Remove the bearing (a) and the E-ring (b). Remove the
washer (c), the resin part (d), the torque limiter (e).
Replace the torque limiter (e).
Replace the torque limiter (e).
a
b
a
b
b
b
c
a
b
b
b
b
c
d
e
c
d
a
e
b
b
c
d
f
e
e
b
a
a
b
a
a
a
a
b
d
c
e
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