Read Sharp AR-C270 (serv.man16) Service Manual online
13 – 18
(17) ADU
DTC1
+24V
/DTC1
2
1
7
SMP/R-B
1
2
2
1
RD
RD
RD
LB
1
3
RD
RD
+5V
DTD
GND2
DTD
PCU
PWB
RXD_ADU
TXD_ADU
/DTR_ADU
/DSR_ADU
CN109 (14pin)
DDSW in
DDSW out
RES_ADU
ADUCH in
1
2
3
4
5
8
ADU DROWER HARNESS
BR
BL
PL
LB
PK
RD
GY
GND2
6
11
10
12
GY
BL
BR
GY
PK
OR
GY
GND(ADU)
+5V
GND1 ADU
DTC1(in)
DTD(in)
/DTC1
DTD
ADUCH out
10
3
5
7
9
6
14
8
4
2
CN117 (30pin)
3pin
normal-close
normal-open
4
2
3
5
7
6
10pin
1
4
2
3
5
7
6
7pin
1
SMP/R-B
TFD RELAY HARNESS
TXD_ADU
RXD_ADU
/DTR_ADU
/DSR_ADU
RES_ADU
GND2
+24V
GND1
DTD
/DTC1
GY
BR
BL
GY
RD
GY
PK
LB
PL
BL
BR
PHD
1
2
3
4
5
6
7
8
10
9
CN A (12pin)
PHD
+24V RM
RM B
RM /A
RM A
+24V RM
RM /B
5
1
4
3
6
2
CN B (6pin)
PH
DRM
5
6
1
/DPRS
+5V
/DPPD3
GND2
PHD
CN C (10pin)
+24V
2
4
GND2
3
/DPPD2
7
+5V
8
1
2
DPRS
DPPD3
2
3
1
PL
OR
GY
GY
LB
2
DPPD2
3
OR
1
RD
BR
5
3
2
+5V
1
DMRE
PHD
CN D (10pin)
GND2
6
4
GND2
/DPPD1
7
8
+5V
9
GND2
/DPHPS
+5V
3
3
BR
GY
DPPD1
DMRE
1
3
GY
2
2
DPHPS
1
2
OR
OR
1
BR
1
/DPFC
PH
CN E (2pin)
+24V
2
2
1
DPRS
5
6
1
PAM /B
+24V
PAM A
PAM /A
PH
CN F (6pin)
PAM B
2
4
+24V
3
PAM
RD
LB
GY
BR
OR
+24V M
CN G (2pin)
1
/MM
2
PH
RD
LB
+24V M
/MM
+24V M
/MM
1
22
3
1
MOTOR I/F PWB
DDM
ADU
MAIN
PWB
AR-DU2
DE-CURLER UNIT
2
3
1
ADUCH in
DTD(in)
2
8
CN
PWB
+24VL
CN 707 (30pin)
CN 708 (26pin)
PHDR
4
CN709 (4pin)
RD
RD
10
8
12
7
23
6
9
RD
RD
LB
OR
PK
GY
PCUFFC A
DC HARNESS R
4
DDSW in
6
DTC1(in)
DDSW in
DDSW in
ADUCH in
ADUCH in
ADUCH out
ADUCH out
ADUCH out
GND(ADU)
GND(ADU)
GND(ADU)
7
1
3
5
9
10
11
12
14
16
ADUCH in
DTD(in)
DDSW in
DTC1(in)
DDSW in
DDSW in
ADUCH in
ADUCH in
ADUCH out
ADUCH out
ADUCH out
GND(ADU)
GND(ADU)
GND(ADU)
2
8
4
6
7
1
3
5
9
10
11
12
14
16
VH
E-STAR
PWB
3
+24VL
CN802 (6pin)
VH
2
RD
3
ADU CH
DD SW
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