Sharp MX-M620N

MX-M700N DSPF SECTION C – 2
B. Paper feed and paper transport section
Code
Signal
name
Name Function/Operation Type NOTE
SCOV SCOV DSPF cover switch DSPF cover open/close detection Transmission
type
Sensor
SPFM SPFM1 DSPF paper feed motor, paper
transport motor
Drives the paper feed roller and the transport roller.
(DSPF)
Stepping motor
SPFC SPFC DSPF paper feed clutch DSPF paper feed section roller ON/OFF control Electromagnetic
clutch
STRRC STRRC DSPF NO.1 resist roller clutch DSPF resist roller ON/OFF control Electromagnetic
clutch
STRRBC STRRBC DSPF No.1 resist roller brake clutch DSPF resist roller braking Electromagnetic
clutch
STRC STRC DSPF paper transport roller 2 clutch DSPF transport roller 2 ON/OFF control Electromagnetic
clutch
STRBC STRBC DSPF paper transport roller 2 brake
clutch
DSPF transport roller 2 braking Electromagnetic
clutch
SPED1 SPED1 DSPF document upper limit detector DSPF document upper limit Transmission
type
Sensor
SPPD1 SPPD1 DSPF document paper pass
detector 1
DSPF document paper pass detection 1 Transmission
type
Sensor
SPPD2 SPPD2 DSPF document paper pass
detector 2
DSPF document paper pass detection 2 Transmission
type
Sensor
STUD STUD DSPF document tray upper limit
detector
DSPF document tray upper limit detection Transmission
type
Sensor
SPPD1
GND
1
3
2
2
GND
9
24V3
SPPD1
GND
2
B3B-PH-K-S
B3B-PH-K-S
/SPFC
GND
11
8
SPED1
2
1
1
STUD
1
SCOV
3
PHNR-2-H
+BU2P-TR-P-H
5V2
/SPFC
1
2
B14B-PH-K-S
GND
5V2
5V2
13
3
2
SCOV
5V2
STUD
7
B3B-PH-K-S
SPED1
2
5V2
1
14
1
5
12
3
24V3
4
6
10
3
B3B-PH-K-S
CN5
5V2
GND
5V2
GND
5V2
GND
PHNR-2-H
DSPF PWB
/SPFMA1
/SPFMB1
B12B-PH-K-S
SPFMB1
/SPFMA2
SPFMA1
SPFMA2
24V3
SPFMB2
24V3
24V3
/SPFMB2
CN1
24V3
5
4
SMR-06V-N
3
1
24V36
24V3
(SPFMB1)
(/SPFMB1)
(/SPFMA1)
(SPFMA1)
2
11
10
12
9
7
8
5
4
3
1
6
2
1
6
4
5
3
2
SMP-06V-NC
SCOV
SPPD1
SPFC
SPED1
STUD
SPFM
25
12
30
10
CN3
2
27
26
18
22
29
3
13
5
17
9
20
14
19
1
6
16
11
7
15
4
8
23
28
21
B34B-PHDSS-B
24
PHNR-2-H
+BU2P-TR-P-H
PHNR-3-H
+BU3P-TR-P-H
N.C2
PHNR-3-H
2
1
2
24V3
124V3
/STRC
/STRBC
2
3
1
3
1
PHNR-2-H
34
31
33
32
GND
GND
OUT SLUMA
/SRRBC
24V3 PM
24V3 SRRBC
GND
GND
GND
GND
OUT /SLUMA
24V3 STRC
N.C
5V2
GND
5VPOD
24V3 SRRC
5V2
VAREF
N.C
/SRRC
/STRBC
GND
5V2
5V2
OUT SLUMB
GND
/STRC
OUT /SLUMB
GND
5V2
5V2
24V3 STRBC
24V3 FAN
5V2
5V2
GND
SPPD2
1
4
3
CN4
B4B-PH-K-S
SPPD2
GND
2
N.C
5V2
1
4
5
3
CN6
B5B-PH-K-S
24V3
24V3
2
N.C
/STRRC
/STRRBC
B3B-PH-K-S
2
1
3
STRC
SPPD2
STRBC
25
12
30
10
CN3
2
27
26
18
22
29
3
13
5
17
9
20
14
19
1
6
16
11
7
15
4
8
23
28
21
B34B-PHDSS-B
24
2
N.C
2
/STRRBC
24V3
24V3 3
PHNR-2-H
+BU2P-TR-P-H
PHNR-3-H
2
PHNR-2-H
1
1
PHNR-3-H
+BU3P-TR-P-H
13
1/STRRC
2
34
31
33
32
GND
GND
OUT SLUMA
/SRRBC
24V3 PM
24V3 SRRBC
GND
GND
GND
GND
OUT /SLUMA
24V3 STRC
N.C
5V2
GND
5VPOD
24V3 SRRC
5V2
VAREF
N.C
/SRRC
/STRBC
GND
5V2
5V2
OUT SLUMB
GND
/STRC
OUT /SLUMB
GND
5V2
5V2
24V3 STRBC
24V3 FAN
5V2
STRRC
STRRBC