Sharp MX-5500N / MX-6200N / MX-7000N (serv.man68) Service Manual ▷ View online
MX-7000N DRIVE SECTION Q – 26
6)
Disconnect the connector (M), and remove the tandem tray 2
paper feed clutch unit (N).
* When installing, fit the clutch rotation stopper.
paper feed clutch unit (N).
* When installing, fit the clutch rotation stopper.
7)
Remove the E-ring (O), and remove the tandem tray 2 paper
feed clutch (P)
feed clutch (P)
e. Vertical transport clutch upper
1)
Remove the rear cabinet and the rear cabinet lower. (Refer to
the "[A] EXTERNAL OUTFIT".)
the "[A] EXTERNAL OUTFIT".)
2)
Remove the tandem drive unit. (Refer to the "(1) Tandem drive
unit".)
unit".)
3)
Remove the E-ring (A), and remove the pulley (B), the parallel
pin (C), and the belt (D).
pin (C), and the belt (D).
4)
Remove the screws (E), and remove the couplings (F) and the
spring (G).
* When installing, apply thread locking material to the screws
spring (G).
* When installing, apply thread locking material to the screws
(A).
5)
Remove the E-rings (H), and remove the collars (I), the gears
(J), and the parallel pins (K).
(J), and the parallel pins (K).
Unit
Parts
1
Tandem drive unit
e
Vertical transport clutch upper
M
N
O
P
1-d
1-e
A
B
D
C
E
E
F
F
G
J
H
I
J
H
I
K
K
J
H
I
K
MX-7000N DRIVE SECTION Q – 27
6)
Disconnect the connector (L). Remove the screws (M), and
remove the support plate (N). Remove the screws (O), and
remove the frame (P).
remove the support plate (N). Remove the screws (O), and
remove the frame (P).
7)
Disconnect the connector (Q), and remove the vertical trans-
port clutch upper unit (R).
* When installing, fit the clutch rotation stopper.
port clutch upper unit (R).
* When installing, fit the clutch rotation stopper.
8)
Remove the E-rings (S), and remove the vertical transport
clutch upper (T).
clutch upper (T).
f. Paper pickup solenoid (Tandem tray 2)
1)
Remove the rear cabinet and rear cabinet lower. (Refer to the
"[A] EXTERNAL OUTFIT".)
"[A] EXTERNAL OUTFIT".)
2)
Remove the tandem drive unit. (Refer to the "(1) Tandem drive
unit".)
unit".)
3)
Remove the screws (A), and remove the couplings (B) and the
spring (C).
* When installing, apply thread locking material to the screws
spring (C).
* When installing, apply thread locking material to the screws
(A).
4)
Remove the E-rings (D), and remove the collars (E), the gears
(F), and the parallel pins (G).
(F), and the parallel pins (G).
O
N
L
M
O
P
R
Q
T
1-e
S
Unit
Parts
1
Tandem drive unit
f
Paper pickup solenoid (Tandem tray 2)
1-f
A
A
B
B
C
F
D
E
F
D
E
G
G
F
D
E
G
MX-7000N DRIVE SECTION Q – 28
5)
Disconnect the connector (H). Remove the screws (I), and
remove the support plate (J). Remove the screws (K), and
remove the frame (L).
remove the support plate (J). Remove the screws (K), and
remove the frame (L).
6)
Remove the screws (M), and remove the paper pickup sole-
noid (Tandem tray 2) unit (N).
noid (Tandem tray 2) unit (N).
7)
Remove the screws (O), and remove the mounting plate unit
(P) from the paper pickup solenoid (Ttandem tray 2) (Q).
* When installing, insert the shaft (R) in the arm (S).
(P) from the paper pickup solenoid (Ttandem tray 2) (Q).
* When installing, insert the shaft (R) in the arm (S).
F. Multistage drive unit
(1) Multistage drive unit
1)
Remove the rear cabinet and the rear cabinet lower. (Refer to
the "[A] EXTERNAL OUTFIT".)
the "[A] EXTERNAL OUTFIT".)
K
J
H
I
K
L
M
M
N
1-f
P
Q
O
O
R
S
Unit
Parts
Page
1
Multistage drive unit
a
Paper tray lift-up motor
(Tray 3)
(Tray 3)
Q -29
b
Paper tray lift-up motor
(Tray 4)
(Tray 4)
c
Tray 3 paper feed clutch
Q -29
d
Tray 4 paper feed clutch
Q -30
e
Vertical transport clutch lower
Q -31
Unit
1
Multistage drive unit
1-a
1-b
1-c
1-d
1-e
1
1
MX-7000N DRIVE SECTION Q – 29
2)
Remove the resin ring (A), and remove the pulley (B), the belt
(C), the parallel pin (D), and the pulley sheet (E). Remove the
screws (F), remove the support plate (G).
(C), the parallel pin (D), and the pulley sheet (E). Remove the
screws (F), remove the support plate (G).
3)
Disconnect the connectors (H). Remove the screws (I), and
remove the multistage drive unit (J).
remove the multistage drive unit (J).
a. Paper tray lift-up motor (Tray 3), Paper tray lift-up motor
(Tray 4)
1)
Remove the rear cabinet and the rear cabinet lower. (Refer to
the "[A] EXTERNAL OUTFIT".)
the "[A] EXTERNAL OUTFIT".)
2)
Disconnect the connectors (A), and remove the screws (B),
and remove the paper tray lift-up motor (Tray3, 4) units (C).
and remove the paper tray lift-up motor (Tray3, 4) units (C).
3)
Disengage the pawls (D), and remove the coupling (E) and the
spring (F) from the paper tray lift-up motor (Tray 3, 4) (G).
spring (F) from the paper tray lift-up motor (Tray 3, 4) (G).
b. Tray 3 paper feed clutch
1)
Remove the rear cabinet and the rear cabinet lower. (Refer to
the "[A] EXTERNAL OUTFIT".)
the "[A] EXTERNAL OUTFIT".)
2)
Remove the multistage drive unit. (Refer to the "(1) Multistage
drive unit".)
drive unit".)
Unit
Parts
1
Multistage drive unit
a
Paper tray lift-up motor (Tray 3)
b
Paper tray lift-up motor (Tray 4)
A
B
C
D
E
G
F
F
J
1
I
H
H
H
H
H
1-a
1-b
Unit
Parts
1
Multistage drive unit
c
Tray 3 paper feed clutch
B
A
C
C
A
B
D
E
D
F
G
1-a
1-b
1-c
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