DOWNLOAD Sharp MX-5500N / MX-6200N / MX-7000N (serv.man58) Service Manual ↓ Size: 6.76 MB | Pages: 23 in PDF or view online for FREE

Model
MX-5500N MX-6200N MX-7000N (serv.man58)
Pages
23
Size
6.76 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Tray Paper Feed Section-Detailed Section
File
mx-5500n-mx-6200n-mx-7000n-sm58.pdf
Date

Sharp MX-5500N / MX-6200N / MX-7000N (serv.man58) Service Manual ▷ View online

MX-7000N  TRAY PAPER FEED SECTION  F – 16
7)
Remove the screw (F) and paper entry detection unit (G). Dis-
connect the connector (H). Remove the screw (I) and paper
entry detection (J).
g. Transport roller 1, 3 (Drive)
1)
Remove the right lower door, the right cabinet lower, and the
right lower door cover. (Refer to the "[A] EXTERNAL OUT-
FIT".)
2)
Remove the waste toner box. (Refer to the “[J] PHOTOCON-
DUCTOR SECTION”.)
3)
Remove the tray paper feed unit. (Refer to the "(1) Tray paper
feed unit".)
4)
Remove the transport roller 2, 4 (Drive). (Refer to the "c.
Transport roller 2, 4 (Drive)".)
5)
Remove the screws (A), and remove the paper guide (B).
6)
Remove the screws (C) and the screws (D), and remove the
support plate (E).
7)
Remove the E-ring (F), and remove the gear (G), the pulley
(H), and the parallel pin (I). Remove the E-ring (J), and remove
the bearing (K).
8)
Remove the screw (L), and remove the earth plate (M), the E-
ring (N), and the bearing (O). Remove the transport roller 1, 3
(Drive) (P).
Unit
Parts
Mainte
nance
1
Tray paper feed unit
i
Transport roller 1, 3 (Drive)
 {
G
H
F
J
I
1-h
1-i
A
A
B
D
D
D
C
C
D
E
C
F
G
H
I
J
K
P
1-i
L
M
N
O
MX-7000N  TRAY PAPER FEED SECTION  F – 17
h. Paper pickup solenoid
1)
Remove the right lower door, the right cabinet lower, the right
lower door cover. (Refer to the "[A] EXTERNAL OUTFIT".)
2)
Remove the waste toner box. (Refer to the “[J] PHOTOCON-
DUCTOR SECTION”.)
3)
Remove the tray paper feed unit. (Refer to the "(1) Tray paper
feed unit".)
4)
Remove the transport roller 2, 4 (Drive). (Refer to the "c.
Transport roller 2, 4 (Drive)".)
5)
Remove the screws (A), and remove the paper guide (B).
6)
Remove the screws (C) and the screws (D), and remove the
support plate (E).
7)
Disconnect the connector (F), and remove the screws (G), and
remove the paper pickup solenoid unit (H).
* When installing, arrange so that the arm (I) is under the
take-up holder (J).
8)
Remove the screws (K), and remove the paper pickup sole-
noid (L).
* When installing, check to insure that the solenoid pin (M) is
engaged with the arm (N).
Unit
Parts
1
Tray paper feed unit
j
Paper pickup solenoid
1-j
A
A
B
D
D
D
C
C
D
E
C
F
G
G
H
I
J
K
L
1-j
N
M
MX-7000N  TRAY PAPER FEED SECTION  F – 18
C. Others
(1) Paper tray lift-up motor (Tandem tray 1, 2)
1)
Remove the rear cabinet and rear cabinet lower. (Refer to the
"[A] EXTERNAL OUTFIT".)
2)
Remove the E-ring (A), and remove the belt (B), the pulley (C),
and the parallel pin (D). 
* When removal of the paper tray lift-up motor (Tandem tray
2), this procedure is required.
3)
Disconnect the connectors (E), and remove the screws (F),
and remove the paper tray lift-up motor (Tandem tray 1, 2) unit
(G).
4)
Disengage the pawls (H), and remove the coupling (I) and
spring (J) from the paper tray lift-up motor (Tandem tray 1, 2)
(K).
(2) Paper pickup solenoid (Tandem tray 1)
1)
Remove the rear cabinet and rear cabinet lower. (Refer to the
"[A] EXTERNAL OUTFIT".)
2)
Remove the screws (A), and open the control box (B).
Parts
Page
a
Paper Tray lift-up motor (Tandem tray 1)
F -17
b
Paper Tray lift-up motor (Tandem tray 2)
c
Paper pickup solenoid (Tandem tray 1)
F -17
d
Tandem sensor PWB (Tandem tray 1)
F -19
e
Tandem sensor PWB (Tandem tray 2)
f
Tandem tray 1 paper remaining quantity detection
F -20
g
Tandem tray 2 paper remaining quantity detection
h
Tandem tray installation detection
F -20
i
Tray 3 paper remaining quantity detector
F -20
j
Tray 4 paper remaining quantity detector
k
C3SS PWB
F -21
l
C4SS PWB
m
Tray 3 width detection
F -21
Parts
a
Paper tray lift-up motor (Tandem tray 1)
b
Paper tray lift-up motor (Tandem tray 2)
b
d
f
a
h
i
j
g
k
l
e
c
m
b
a
D
C
B
A
Parts
c
Paper pickup solenoid (Tandem tray 1)
E
E
F
G
G
F
H
I
H
J
K
a b
c
B
B
A
A
MX-7000N  TRAY PAPER FEED SECTION  F – 19
3)
Disconnect the connector (C). Disengage the pawls (D), and
remove the duct (E).
4)
Disconnect the connector (F). Remove the screws (G), and
remove the ozone duct (H).
5)
Disconnect the connector (I). Remove the screws (J), and
remove the paper pickup solenoid (Tandem tray 1) unit (K).
6)
Remove the screws (L), and remove the mounting plate unit
(M) from the paper pickup solenoid (Tandem tray 1) (N).
* When installing, pass the shaft (O) through into the arm (P).
(3) Tandem sensor PWB (Tandem tray 1, 2)
1)
Remove the right lower door and the right lower door cover.
([A] EXTERNAL OUTFIT”.)
2)
Remove the tandem paper feed tray unit. (Refer to the "A.
Tandem paper feed tray unit".)
3)
Disconnect the connector (A), and remove the screw (B), and
remove the tandem sensor PWB (Tandem tray 1, 2) (C).
D
D
E
C
D
G
G
G
F
H
K
J
I
J
Pa rts
d
Tandem sensor PWB (Tandem tray 1)
e
Tandem sensor PWB (Tandem tray 2)
M
N
c
L
L
O
P
e
d
A
B
d
C
C
e
C
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