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MX-7000N DSPF SECTION C – 3
B. Upper transport section
Signal
Name
Function/Operation
SPPD2
DSPF paper pass sensor 2
Detects pass of the paper
SPUM
DSPF paper feed motor
Drives the roller and transport roller on the paper feed section
STRC
DSPF transport roller clutch
Controls the ON/OFF of the transport roller 1
STRRBC
DSPF No.1 resist roller brake clutch
Brakes the No.1 resist roller
STRRC
DSPF No.1 resist roller clutch
Controls the ON/OFF of the No.1 resist roller
No.
Name
Function/Operation
1
No.1 resist roller (Drive)
Resists paper transporting
2
Transport roller (Drive)
Transports the paper from the No.1 resist roller to the No.2 resist roller
D_SPPD2
1 SGND
2
3 5V
2
3 5V
B3B-PH-K-S
24V_TR
D_SPFM
㪙
D_SPF
M/B
/D_STMP
24V_TR
/D_STRRBC
24V_TR
/D_STRRC
1
SGND
D_STSET
24V_TR
PGND
FAN_LOCK
NC(
FAN
_PWM)
/D_SRRC
24V_TR
D_SPF
M/A
D_SPF
MA
24V_SPF
㪤
6
7
8
/D_SRRBC
24V_TR
CN
9
24V_SPF
㪤
3
4
5
2
/D_STRRBC
P
HNR-03-H+BU03P-TR-P-H
3
2
1
1
2
3
24V_
TR
P
HNR-03-H
13
14
15
16
9
10
11
12
19
20
NC
24V_TR
NC
NC
/D_STRC
23
24
17
18
25
26
27
28
NC
21
22
B
28
B
-PHDSS-B
/D_STRC
2
1
24V_TR
1
SMR-0
2V
-N
SMP-0
㪉
㪭㪄㪥㪚
2
4
5
6
D_SPUMB
D_SPUM/B
CN
7
B6B-PH-K-S
D_SPUM/A
D_SPUMA
24V_SPUM
24V_SPUM
1
2
3
/D_STRRC
PHNR-02-H+BU02P-TR-P-H
2
1
1
2
24V_TR
P
HNR-02-H
6
10
12
4
D_SOCD
GND
5V
5V
5V
5V䋨䍜䍻䍙䍎䋩
D_SPPD4
D_SPPD5
GND
D_SPPD2
D_SPPD3
GND
5V
GND
D_ROCD
5
7
9
11
17
5V䋨䍜䍻䍙䍎䋩
GND
GND
14
16
18
15
1
2
3
8
CN608
㪙㪈㪏㪙㪄㪧㪟㪛㪪㪪㪄㪙
13
DRIVER PWB
21
22
23
24
25
26
B
26
B-PHDSS-B
PG
N
D
20
21
22
23
16
17
18
19
12
13
14
15
5
6
7
8
9
10
11
/D_STRC
5V
18
19
20
21
24
25
26
B
24
B-PHDSS-B
D_SRRC
CN
3
10
AGND
D_SPFC
D_SELOUT
12
13
14
15
16
17
18
19
D_SPWS
11
4
5
6
7
8
9
10
D_
SPO
M_
DIR
D_SELOUT
9
VAREF
11
8
1
2
3
CN
609
DSPF CNT PWB
D_SELB
D_SELC
7
D_SELC
B
26
B-PHDSS-B
20
D_SPFM_VREF
D_SPOM_VREF1
D_SPOM_VREF2
VAREF
D_SPWS
D_SRRBC
D_SPFM_M1
D_SPFM_M2
D_SPFM_CLK
D_SPFM_DIREC
6
D_SELB
24V
PG
N
D
24V
PG
N
D
D_SPOM_VREF1
3
3
D_SPOM_VREF2
4
4
24V
PG
N
D
D_SPUM_VREF
D_SPFM_VREF
D_SPUM_VREF
CN
610
5
D_SELA
D_SELA
1
2
D_STRRC
D_STRRBC
D_STMPS
/D_STRC
5V
SGND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
D_
SPU
M_I
N
/B
D_SLUMA
D_
SPO
M_ENA
D_
SPO
M_
STEP
D_
SPO
M_
MODE
D_SULM/A
D_SLUMB
D_SLUM/B
D_SPOD
D_
SPU
M_I
N
A
D_
SPU
M_I
N
/A
D_
SPU
M_I
N
B
D_
SPU
M_I
N
A
SGND
D_SPPD1
D_
SPU
M_I
N
/A
D_SOCV
D_SPOD
D_
SPU
M_I
N
B
D_
SPU
M_I
N
/B
D_SLUMA
D_SULM/A
D_SLUMB
D_SLUM/B
D_
SPO
M_ENA
D_
SPO
M_
STEP
D_
SPO
M_
MODE
PG
N
D
24V
D_SPO
M_
DIR
24V
PG
N
D
24V
D_SPFM_M1
AGND
12
D_SPFC
13
D_SRRC
14
D_SRRBC
15
B
24
B-PHDSS-B
5V
SGND
D_SPFFAN
SGND
D_SPPD1
D_RANDOM
D_SOCV
16
D_SPFM_M2
24
SGND
17
D_SPFM_CLK
22
23
D_SPFM_DIREC
D_STRRC
D_STMPS
D_STRRBC
D_RANDOM
1
2
3
4
CN
6
SGND
D_SPFFAN
5V
SPUM
STRRBC
STRRC
STRC
SPPD2
1
2
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