Read Sharp MX-5500N / MX-6200N / MX-7000N (serv.man61) Service Manual online
MX-7000N PHOTOCONDUCTOR SECTION J – 3
B. Waste toner section
Signal
Name
Function/Operation
CFM
Charger air inlet fan motor
Sends air to the charge unit of OPC drum unit (BK)
TBBOX
Waste toner box sensor
Detects the installation state of the waste toner box
TNFD
Waste toner full detection
Detects the waste toner full
WTM
Waste toner drive motor
Stirs waste toner
No.
Name
Function/Operation
1
Waste toner transport screw
Transports the waste toner to the transport pipe
2
Waste toner transport pipe
Transports the waste toner to the waste toner box
3
Waste toner transport screw
Transports the waste toner from the waste toner pipe to the waste toner box
4
Waste toner box
Receives waste toner when copying or printing, and collects it
TNFD
TBBOX
WTM
CFM
1
1
2
3
4
CN5
P
SM-7pin
R
P
DF1B-20DE
S
P
DF1B-34DE
S
CN3
S8B-ZR-SM4
PAP
PA-3pin
PALR
PCU
PWB
B34B-PNDZS-1
CN8
GP1A71L3
PHR-3
B40B-PNDZS-1
CN6
QSW-Z0538
PHR-3
B40B-PNDZS-1
2
5VNPD
3
12
P-GND
12
1
D-GND
TNFD
28
P-GND
8
CFM
8
10
CFM
26
CFM_LD
/WTM_CLK
3
4
/WTM_D
4
P-GND
1
/WTM_LD
1
2
/WTM_CW
2
3
13
CFM
24
28
28
26
24
24
20
5VNPD(LED)
TNFD
33
34
D-GND
5VNPD
5VNPD
30
9
D-GND
19
TBBOX
2
GND
/WTM_LD
14
/WTM_CW
12
5
7
/WTM_D
7
5
/WTM_CLK
11
1
3
/WTM_CW
3
1
/WTM_LD
5V3
9
18
/WTM_LD
2
/WTM_CW
3
5V3
5
6
P-GND
/WTM_CLK
/WTM_D
INT24V2
8
P-GND
7
4
5
5
5V3
6
7
4
2
2
INT24V2
INT24V2
7
6
13
P-GND
11
5
CFM_LD
10
9
16
/WTM_CLK
/WTM_D
16
/WTM_CLK
16
INT24V2
12
/WTM_LD
12
14
/WTM_CW
14
18
/WTM_D
18
4
P-GND
4
2
INT24V2
2
CFM_LD
2
P-GND
3
3
CFM
2
1
1
P-GND
26
CFM_LD
D-GND
2
TBBOX
3
5VNPD(LED)
1
DF11-8DP-SP1
(B)
5
5
5VN
5
5VN
5VN
1
5VN
6
Click on the first or last page to see other MX-5500N / MX-6200N / MX-7000N (serv.man61) service manuals if exist.