Read Sharp AR-M236 (serv.man4) Service Manual online
AR-M236/M276/M237/M277 ACTUAL WIRING DIAGRAM 1 - 4
CN16(40FMN-BTK)
MCU PWB
CCD PWB
CN1(FF4-32-S1503)
(FFC)
<CCD HARNESS>
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
CCDD4
CCDD3
CCDD5
CCDD2
CCDD6
CCDD1
CCDD7
CCDD0
ADSCLK
ADWRT
ADSD
/f1
3.3V
/SH
GND
/f2
GND
GND
GND
/REFCK
GND
/DATCK
GND
/fR
/DUMC
/PB
/OB
5V
GND
12V
GND
12V
CN6(FF4-32-S1503)
CCDD4
1
CCDD3
CCDD5
2
3
CCDD2
4
CCDD6
CCDD1
5
6
CCDD7
7
CCDD0
ADSCLK
8
9
ADWRT
10
ADSD
11
/f1
3.3V
12
13
/SH
14
GND
/f2
15
16
GND
17
GND
GND
18
19
/REFCK
20
GND
21
/DATCK
GND
22
23
/fR
24
/DUMC
/PB
25
26
/OB
27
5V
GND
28
29
12V
30
GND
31
12V
32
CN26(04FE-BT-VK-N)
04FE-BT-VK-N
(FFC)
<CL LEAD HARNESS>
24V
/CL
P-GND
P-GND
1
2
3
4
24V
/CL
P-GND
P-GND
1
2
3
4
COPY LAMP
UNIT
CN906(52147-0510)
MIRROR MOTOR
+24V
/MMB
/MMA
MMB
MMA
1
2
3
4
5
1
2
3
4
5
(FFC)
CN902(40FMN-BTK)
CN904(SUB-D25)
CN903(SUB-D9)
CN902(SUB-D15)
FINISHER
RIC / DOWN LOAD
RSPF
<OP INTERFACE PWB HARNESS>
P-GND
5V
SPFPDB
SPFCLH#
SELA#
3.3V
SPFWS
SPFMODB#
S-GND
YSPF
P-GND
S-GND
24V
SPFPAPER
SPFPSOL#
SPFRSOL#
SPFPDA
SELB#
SELC#
SPFMODA#
/SPFMODA#
/SPFMODB#
24V
S-GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
SPFGSOL#
N.C
CTSX
RTSX
DSRX
S-GND
DTRX
SVSTSX
SVCMDX
N.C
1
2
3
4
5
6
7
8
9
S-GND
/FINDET
+5V
FINCMD
/FINSRDY
+3.3V
S-GND
P-GND
+24V
FINPIN
/RESET#
FINSTS
/FINCRDY
+24V
P-GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
OP CONNECTOR PWB(1/2)
SVCMD
RTS
DSR
DTR
CTS
GND
SPFPSOL#
SPFGSOL#
SPFRSOL#
SPFPAPER
GND
GND
SPFWS
3.3V
YSPF
SELA#
SELB#
SELC#
SPFMODA#
SPFMODB#
/SPFMODA#
/SPFMODB#
FINPIN
/FINCRDY
FINSTS
/RESET#
/FINSRDY
FINCMD
/FINDET
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
GND
MIRMO0
MIRMO1
MIRMO2
MIRMODA#
/MIRMODA#
/MIRMODB#
MIRMODB#
SVSTS
SPFCLH#
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
SVCMD
RTS
DSR
DTR
CTS
GND
SPFPSOL#
SPFGSOL#
SPFRSOL#
SPFPAPER
GND
GND
SPFWS
3.3V
YSPF
SELA#
SELB#
SELC#
SPFMODA#
SPFMODB#
/SPFMODA#
/SPFMODB#
GND
/FINCRDY
FINSTS
/RESET#
/FINSRDY
FINCMD
/FINDET
GND
GND
MIRMO0
MIRMO1
MIRMO2
MIRMODA#
/MIRMODA#
/MIRMODB#
MIRMODB#
SVSTS
SPFCLH#
OPTICAL BASE PLATE
(3) MCU PWB - OPTICAL BASE PLATE - OP CONNECTOR PWB (4/11)
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