MX-5500N, MX-6200N, MX-7000N (serv.man62). Toner Supply Section-Detailed section — Sharp Copying Equipment Service Manual (repair manual)

Model
MX-5500N MX-6200N MX-7000N (serv.man62)
Pages
5 Few pages! See other manuals at the bottom of the first or last page.
Size
2.45 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Toner Supply Section-Detailed section
File
mx-5500n-mx-6200n-mx-7000n-sm62.pdf
Date

View Sharp MX-5500N / MX-6200N / MX-7000N (serv.man62) Service Manual online

MX-7000N  TONER SUPPLY SECTION  K – 1
MX-7000N
Service Manual
 
[K] TONER SUPPLY SECTION
1. Electrical and mechanism relation diagram
TM_K2
DTBFM
HTM_Y
HTCS_Y
HTCS_M
HTCS_C
HTCS_K
HTM_M
HTM_C
HTM_K
TM_K1
TM_C
TM_M
TM_Y
R
SM3P-B
P
P
DF1B-34DE
S
CN8
R
SM3P-B
P
DRIVER
PWB
R
SM3P-B
P
R
SM3P-B
P
B12B-PNDZS-1
SM-3Pin_N
CN10
DF3-3S-2C
PCU PWB
R
SM-3Pin_N
P
DF3-3S-2C
R
SM-3Pin_N
P
B40B-PNDZS-1
DF3-3S-2C
5VNPD
HTCS_C
D-GND
5VNPD
2
3
1
2
HTCS_M
D-GND
5VNPD
HTCS_Y
1
2
3
1
HTCS_Y
18
34
HTCS_Y
34
1
2
3
3
D-GND
HTCS_Y
D-GND
5VNPD
1
2
3
1
2
3
1
2
3
32
HTCS_M
32
16
HTCS_M
HTCS_C
30
17
HTCS_C
30
HTM_Yb
4
HTM_Ya
24
2
HTM_Ya
1
HTM_Ya
1
24
3
HTM_Yb
3
26
HTM_Yb
26
1
HTM_Ma
1
31
HTM_Mb
33
HTM_Ma
31
9
HTM_Ma
11
HTM_Mb
27
5
3
HTM_Mb
3
33
HTM_Ca
HTM_Cb
3
29
HTM_Cb
29
7
HTM_Cb
1
HTM_Ca
1
HTM_Ca
27
3
1
HTM_K1a
HTM_K1b
3
HTM_K1b
1
23
25
25
23
HTM_K1a
HTM_K1a
1
3
HTM_K1b
3
5VNPD
1
HTCS_M
2
D-GND
3
D-GND
3
5VNPD
1
HTCS_C
2
R
SM2P-N
P
P
DF1B-34DE
S
CN10
R
SM2P-N
P
R
SM2P-N
P
R
SM2P-N
P
R
SM2P-N
P
TM_Yb
TM_Ya
1
3
TM_K1b
3
19
17
TM_Ya
17
1
2
TM_Ca
TM_Cb
19
TM_Yb
1
TM_Mb
TM_Cb
9
13
2
2
1
2
2
TM_K1a
TM_Ma
19
1
TM_K1b
15
15
7
TM_Cb
2
20
22
TM_Mb
TM_Ya
TM_Ca
1
TM_Mb
TM_Ma
2
7
9
11
11
TM_K2b
23
25
2
2
2
1
5
TM_K2a
5
27
21
TM_K1b
24
28
26
TM_Ca
TM_K2b
TM_K2a
1
TM_K1a
1
1
TM_K1a
TM_K2a
13
TM_Ma
1
TM_K2b
1
TM_Yb
SMR-03
HRS
SMP-03
D-GND
HTCS_K
29
3
D-GND
27
25
5VNPD
1
1
10
1
HTCS_K
D-GND
5VNPD
HTCS_K
2
3
2
5VNPD
14
10
12
14
12
3
5VNPD
D-GND
HTCS_K
2
1
3
2
1
3
2
R
PA-3pin
P
3
2
2
P-GND
3
NC
1
FUFM_F
1
P
SM-4p
R
3
2
2
P-GND
3
/POFM_CNT2
1
FUFM_F
1
4
4
FUFM_F_LD
P
DF1B-32P
R
11
9
9
P-GND
11
FUFM_F_LD
7
FUFM_F
7
13
13
/POFM_CNT2
F
U
F
M
_
F
F
U
F
M
_
F
F
U
F
M
_
F
F
U
F
M
_
F
S
DF1B-22DE
P
CN9
B30B-PNDZS-1
P-GND
FUFM_F_LD
5
3
1
FUFM_F
CN12
B16B-PNDZS-1
10
POFM_CNT2
CN13
B40B-PNDZS-1
P
QR/P8-20P
S
MX-7000N  TONER SUPPLY SECTION  K – 2
2. Operational descriptions
A. Outline
Adoption of the rotating toner bottle enables large capacity with a
compact toner bottle size.
When the remaining toner detection sensor in the toner hopper unit
detects no toner, the toner bottle turns to supply toner to the toner
hopper.
After supplying, full or empty status is detected at the toner hopper
inside. Therefore even if the toner cartridge becomes empty, copy-
ing is not immediately suspended because toner inside the toner
hopper is used.
3. Disassembly and assembly
A. Toner cartridges (BK/C/M/Y)
(1) Toner cartridges
1)
Open the toner cover (A).
2)
Remove the old toner cartridge (B).
3)
Shake the new toner cartridge (C) a few times.
* Do not put the toner cartridge upright.
Signal
Name
Function/Operation
DTBFM
Bottle cooling fan motor
Cools the toner cartridge
HTCS_C
Hopper remaining sensor C
Detects toner remaining quantity
HTCS_K
Hopper remaining sensor K
HTCS_M
Hopper remaining sensor M
HTCS_Y
Hopper remaining sensor Y
HTM_C
Hopper motor C
Transports the toner
HTM_K
Hopper motor K
HTM_M
Hopper motor M
HTM_Y
Hopper motor Y
TM_C
Toner motor C
Transports toner of the toner cartridge to the developement unit.
TM_K1
Toner motor K1
TM_K2
Toner motor K2
TM_M
Toner motor M
TM_Y
Toner motor Y
Unit
Page
A
Toner cartridges (BK/C/M/Y)
K - 2
B
Others
K- 3
Unit
Maintenance
1
Toner cartridges (BK/C/M/Y)
User 
replacement
1
A
B
1
C
MX-7000N  TONER SUPPLY SECTION  K – 3
4)
Install the new toner cartridge (D).
* Do not forcibly insert the toner cartridge. Keep holding the
cartridge and completely insert it.
5)
Insert the cartridge securely until it locks.
* Be sure to install the color cartridges to their proper posi-
tions. Avoid installation to a different color position.
6)
Close the toner cover (E).
B. Others
(1) Hopper remaining sensor (C/M/Y)
1)
Remove the toner cartridge. (Refer to the "[K] TONER SUP-
PLY SECTION".)
2)
Remove the developement unit (CL) and the developement
unit (BK). (Refer to the "[L] DEVELOPEMENT SECTION".)
3)
Remove the OPC drum unit (CL), the charge unit, and the
OPC drum unit (BK). (Refer to the "[J] PHTOCONDUCTOR
SECTION".)
4)
Remove the paper exit tray, the paper exit tray rear, and the
rear cabinet. (Refer to the "[A] EXTERNAL OUTFIT".)
5)
Remove the screws (A), and remove the guide fixture (B).
D
Y
M
C
BK1 BK2
E
Parts
Page
a
Hopper remaining sensor (C/M/Y)
K - 3
b
Bottle cooling fan motor
K- 4
Parts
a
Hopper remaining sensor (C/M/Y)
a
b
a
A
A
B
MX-7000N  TONER SUPPLY SECTION  K – 4
6)
Disconnect the connectors (C).
7)
Remove the screws (D). Remove the screws (E), and remove
the toner transport unit (C) (F), the toner transport unit (M) (G),
and the toner transport unit (Y) (H).
8)
Disconnect the connector (I). Remove the screws (J), and
remove the hopper remaining sensor (C/M/Y) (K).
(2) Bottle cooling fan motor
1)
Remove the toner cartridge (BK/C/M/Y). (Refer to the “[K]
TONER SUPPLY SECTION”.)
2)
Remove the paper exit tray. (Refer to the “[A] EXTERNAL
OUTFIT”.)
3)
Disconnect the connector (A). Remove the screws (B) and the
washers (C), and remove the bottle cooling fan motor (D).
* When installing, the label (E) side is upward.
C
C
C
E
E
E
H
G
F
D
I
J
J
K
a
Parts
b
Bottle cooling fan motor
b
A
C
D
b
B
C
E
MX-7000N  TONER SUPPLY SECTION  K – 5
4. Maintenance
 : Check  { : Clean  ▲ : Replace  U : Adjust  ✩ : Lubricate   † : Shift the position
(Clean, replace, or adjust according to necessity.)
No.
Part name
Monochrome 
supply, 
Mechanical 
parts
When 
calling
300
K
600
K
900
K
1200
K
1500
K
1800
K
2100
K
2400
K
2700
K
3000
K
Remark/Refer to 
the Parts Guide. 
Block/Item No. 
(Only the 
replacement 
parts are 
described.)
1
Toner cartridge (BK/C/M/Y)
Mechanical 
parts
User replacement for every toner empty (or the specified traveling distance).
1

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Here you can view online or download Sharp MX-5500N / MX-6200N / MX-7000N (serv.man62) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp MX-5500N / MX-6200N / MX-7000N (serv.man62) Copying Equipment. Information contained in Sharp MX-5500N / MX-6200N / MX-7000N (serv.man62) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).