Read Sharp MX-M950 / MX-MM1100 (serv.man15) Service Manual online
MX-M1100 DSPF SECTION C – 2
B. Transport section
Signal name
Name
Type
Function/Operation
SCOV
DSPF upper door open/close sensor
Transmission type
Detects open/close of the upper door.
SDFS1
DSPF double feed sensor (transmitting)
Supersonic sensor
Detects double feed.
SDFS2
DSPF double feed sensor (receiving)
Supersonic sensor
Detects double feed.
SLCOV
DSPF lower door open/close sensor
Transmission type
Detects open/close of the lower door.
SOCD
DSPF open/close sensor
Transmission type
Detects open/close of the DSPF unit.
SPFM
DSPF transport motor
Stepping motor
Drives the transport roller.
SPPD2
DSPF paper pass sensor 2
Reflection type
Detects paper pass.
SPPD3
DSPF paper pass sensor 3
Reflection type
Detects paper pass.
SPPD4
DSPF paper pass sensor 4
Reflection type
Detects paper pass.
SPPD5
DSPF paper pass sensor 5
Reflection type
Detects paper pass.
SPPD6
DSPF paper pass sensor 6
Reflection type
Detects paper pass.
SPPD7
DSPF paper pass sensor 7
Reflection type
Detects paper pass.
SPSM
DSPF PS motor
Stepping motor
Drives the PS roller.
SPFM
DSPF transport motor
Stepping motor
Drives the transport roller.
SRRM
DSPF resist motor
Stepping motor
Drive the resist roller.
SCOV
SCOV
SRRM
SRRM
SRFM
SRFM
SPFM
SPFM
SPFFAN1
SPFFAN1
SPSM
SPSM
SPPD2
SPPD2
SPPD3
SPPD3
SPPD4
SPPD4
SPPD5
SPPD5
SOCD
SOCD
SLCOV
SLCOV
SPPD6
SPPD6
SPPD7
SPPD7
SDFS1
SDFS1
SDFS2
SDFS2
GND
1
B04B-PASK
CN2
B06B-PASK
CN3
1
GND
B10B-PASK-1
D_DPAout
2
2
D_DPAout_IN
2
SDFS2
1
1
SDFS2
GND
3
3
GND
1
GND
2
2
GND
+12V_C#
4
4
+12V_C#
5
DPFCK#
6
D_DPF_IN
7
n_GINC#
8
Gun_D#
2
SDFS1
1
1
SDFS1
DPFCK#
1
9
n_GCS#
1
GND
2
292156-2
292156-2
B02B-PASK
B03B-PASK
292156-2
2
GND
GND
2
10
GND
3
(NC)
D_DPF
3
n_GINC#
4
4
SPSM_A
Gun_D#
5
1
SPSM_/A
n_GCS#
6
3
SPSM_/B
6
SPSM_B
5
+24V7_A_SPSM
SPSM_A
4
2
+24V7_A_SPSM
SPSM_/A
6
SPSM_/B
8
SPSM_B
10
+24V_A_SPSM
12
+24V_A_SPSM
14
24V7_A_SPFM
15
5
+24V7_A_SPFM
24V7_A_SPFM
16
2
+24V7_A_SPFM
SPFM_B
17
4
SPFM_B
SPFM_/A
18
3
SPFM_/A
SPFM_/B
19
6
SPFM_/B
SPFM_A
20
1
SPFM_A
+24V7_A_SRRM
21
5
+24V7_A_SRRM
+24V7_A_SRRM
22
2
+24V7_A_SRRM
+5V_C#
1
+5V_C#
SRRM_/B
23
6
SRRM_/B
SPPD6
2
SPPD6_IN
SRRM_A
24
1
SRRM_A
GND
3
GND
SRRM_B
25
4
SRRM_B
4
+5V_C#
SRRM_/A
B26B-PNDZS-1
26
3
SRRM_/A
5
SPPD7_IN
+5V_C#
6
GND
SPPD7
7
POW_SLCOV
GND
8
SLCOV_IN
9
SOCD_IN
10
GND
POW_SLCOV
11
+5V_C#_SOCD
SLCOV
12
+5V_C#
13
SPPD5_IN
14
GND
15
+5V_C#
SOCD
16
SPPD3_IN
GND
17
GND
+5V_C#_SOCD
18
+5V_C#
19
SPPD4_IN
20
GND
+5V_C#
21
+5V_C#
SPPD5
22
SPPD2_IN
GND
23
GND
24
SCOV_IN
25
GND
+5V_C#
1 +5V_C#
1
26
+5V_C#_SCOV
B26B-PNDZS-1
SPPD3
2 SPPD3
2
GND
3 GND
3
4 +5V_C#
4
5 SPPD4
5
+5V_C#
6 GND
6
SPPD4
GND
+5V_C#
1 +5V_C#
1
SPPD2
2 SPPD2
2
GND
3 GND
3
4 SCOV
4
5 GND
5
SCOV
1
6 +5V_C#_SCOV 6
GND
2
+5V_C#_SCOV
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
1
2
3
1
2
3
1
2
3
DSPF-cnt
PWB
Driver PWB
DFS PWB
SRFM_B
1
6
SRFM_B
SRFM_/A
2
1
SRFM_/A
SRFM_/B
3
3
SRFM_/B
SRFM_A
4
4
SRFM_A
+24V7_A_SRFM
5
5
+24V7_A_SRFM
+24V7_A_SRFM
B24B-PNDZS-1
6
2
+24V7_A_SRFM
1
P-GND
3
3
SPFFAN1_POWER
1
2
BU03P-TR-P-H
SPFFAN1_LOCK
2
P-GND
2
SPFFAN1_POWER
11
SPFFAN1_LOCK
13
SMR-06V-N/SMP-06V-NC
SMR-06V-B/SMP-06V-BC
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