Sharp AR-D21, Service Manual

Page: 14 / 36

AR-D21/D22 ELECTRICAL SECTION
– 9 –
A B
C D
876
5
4
3
21
1
2
3
4
5
6
7
8
D C B A
A B
C D
876
5
4
3
21
1
2
3
4
5
6
7
8
D C B A
A B
C D
876
5
4
3
21
1
2
3
4
5
6
7
8
D C B A
A B
C D
876
5
4
3
21
1
2
3
4
5
6
7
8
D C B A
2. Actual wiring diagra
m
3
BI
2
/AI
5
24V1
4
/BI
1
AI
OPTI
ON 2nd
CASSETTE
ONLY
CN6
(B5B-PH-K-S)
PHR-
5
GL BR OR PK LB BR BR
PHR-8
P
HR-6
1 2
1 2
BR RD
BR BR
SMP-02V-NC(RD)(JST
)
SMR-02V-N(RD)(JST
)
LUD1 /PCS1A PAP1
3
PPD1
2 6
SGND
5
+5V
7 4
DRS1
1 8
+24V
RD
CN1
(B3B-PH-K-R(RD)
)
LB GL
PHR-3(RD)
3
N.C.
2
LUM1AD PGND
1
CN3
(B3B-PH-K-S
)
PL PL
PHR-
3
3
N.C.
2
/PCL1A +24V
1 3
N.C.
2
TR
CLA
+24V
1
CN2
(B3B-PH-K-K(BK))
LB LB
HPR-3(BK)
3
N.C.
2
CSS1 SGND
1
CN7
(B3B-PH-K-B(BL))
Lift-u
p moto
r
1 2 3
PHR-3
LB GL
CN9
(53314-1015)
PL GL
PL GL
GL RD RD OR OR BL GL PK PK PL PK BL PL LB BR GL GL GL PK BR BR LB GL BR LB LB GL PL PL
5A
16B 17B 15B
6A
PCL1B# PCL2#
+3.3V LUM2#
LUM1B#
2A
+24V
20B
SGND
18B
+5V
3A
+5V
4A
+3.3V
19B
+24V
1A
/BI#
11A 10B 11B
9B
12A
8A
14B
12B
9A
10A
13B
7A
13A
8B 7B
14A
TR
CLB#
Y2
SGND
CSSELA# CSSELC# CSSELB# /AI#
PGND PGND SGND
BI# AI#
PGND Y1B SGND Y1A
15A
PCS1B#
6B
PCS2#
OPCASSEL
#
16A
LUM1A#
5B
+24V
17A
TR
CLA#
4B
+24V
18A
PCS1A#
3B
PGND
19A
PCL1A#
2B
PGND
20A
SGND
1B
GL RD RD
OR OR
BL
GL PK PK
PL
PK
BL PL LB
BR GL GL GL PK PK BR BR
LB
GL BR
LB LB
GL
PL PL
PK BR RD GL GL
PL
RD BR GL
LB
SRA-21T-4
SRA-01T-3.2
PK PK BR RD GL GL PL RD BR GL LB
FG
51089-4005
SENSOR PW
B
GL OR PK LB BR BR
B6B-PH-K-S
B3B-PH-K-S
SGND PPD LUD DR
S1
PAP +5V
1 2 6 5 4 3
PL GL
PHR-
3
1 2 179228-2(AMP
)
DRS HPIN SGND
1 2 3
5A
16B 17B 15B
6A
PCL1B# PCL2# +3.3V LUM2# LUM1B#
2A
+24V
20B
SGND
18B
+5V
3A
+5V
4A
+3.3V
19B
+24V
1A
/BI#
11A 10B 11B
9B
12A
8A
14B 12B
9A
10A 13B
7A
13A
8B 7B
14A
TR
CLB#
Y2 SGND CSSELA# CSSELC# CSSELB# /AI# PGND PGND SGND BI# AI# PGND Y1B SGND Y1A
15A
PCS1B#
6B
PCS2# OPCASSEL
#
16A
LUM1A#
5B
+24V
17A
TR
CLA#
4B
+24V
18A
PCS1A#
3B
PGND
19A
PCL1A#
2B
PGND
20A
SGND
1B
1 2
179228-2(AMP
)
GL RD RD OR OR BL GL PK PK PL PK BL PL LB BR GL GL GL PK PK BR BR LB GL BR LB LB GL PL PL
CN5
(53314-1015)
PK BR RD GL GL PL RD BR GL LB
51089-4005
CN4
(B14B-PHDSS-B)
9
10
8
12 11
+24V /PCL2 CSS2 /PCS
2
+24V
3+
5
V
2
PPD2
6
PGND
5
DRS2
7
LUD2
4
PAP2
1S
G
N
D
14 1
3
PGND LUM2D
5A
16B 17B 15B
6A
N.C. PCL2# +3.3V LUM2# N.C.
2A
+24V
20B
SGND
18B
+5V
3A
+5V
4A
+3.3V
19B
+24V
1A
/BI#
11A 10B 11B
9B
12A
8A
14B 12B
9A
10A 13B
7A
13A
8B 7B
14A
N.C. Y2 SGND CSSELA# CSSELC# CSSELB# /AI# PGND PGND SGND BI# AI# PGND N.C. SGND Y1B
15A
N.C.
6B
PCS2# OPCASSEL
#
16A
LUM1B#
5B
+24V
17A
TR
CLB#
4B
+24V
18A
PCS1B#
3B
PGND
1
9
A
PCL1B#
2
B
PGND
2
0
A
SGND
1
B
Sensor PW
B
GL BR OR PK LB BR PL PL LB LB
PHR-3 HPR-3(BK)
PHR-
8
PHR-5
1 2
1 2
GL OR PK LB BR BR RD PL RD BR
GL OR PK LB BR BR RD PL
GL LB
PL PL
PHR-
6
SMP-02V-BC(JST)
SMR-02V-B(JST)
PHDR-14V
S
B6B-PH-K-S
1 2
1 2
RD
GL
BR BR
SMP-02V-NC(RD)(JST
)
SMR-02V-N(RD)(JST
)
GL OR PK LB BR BR
PHR-
6
B6B-PH-K-S
SGND
PPD LUD
DR
S1
PAP +5V
1 2 6 5 4 3
BR
BR RD
BR BR
SMP-02V-NC(RD)(JST
)
SMR-02V-N(RD)(JST
)
RD LB GL
PHR-3(RD)
SGND
PPD LUD HPIN PAP +5V
1 2 6 5 4 3
1 2 179228-2(AMP
)
PL GL
PL GL LB
1 2 3
3 2 1
PHR-
3
PHR-3
LB GL
B3B-PH-K-S
PL GL
PHR-3
DRS HPIN SGND
1 2 3
B3B-PH-K-S
LB GL
PHR-
3
1 2
179228-2(AMP
)
DRS HPIN SGND
1 2 3
PL GL
PL GL
5A
16B 17B 15B
6A
PCL1B# PCL2# +3.3V LUM2# LUM1B#
2A
+24V
20B
SGND
18B
+5V
3A
+5V
4A
+3.3V
19B
+24V
1A
/BI#
11A 10B
11B
9B
12A
8A
14B 12B
9A
10A 13B
7A
13A
8B 7B
14A
TR
CLB#
Y2 SGND CSSELA# CSSELC# CSSELB# /AI# PGND PGND SGND BI# AI# PGND Y1B SGND Y1A
15A
PCS1B#
6B
PCS2# OPCASSEL
#
16A
LUM1A#
5B
+24V
17A
TR
CLA#
4B
+24V
18A
PCS1A#
3B
PGND
19A
PCL1A#
2B
PGND
20A
SGND
1B
CN9
(53314-1015)
3
BI
2
/AI
5
24V1
4
/BI
1
AI
CN6
(B5B-PH-K-S
)
CN8
(B8B-PH-K-S
)
LUD1 /PCS1B PAP1
3
PPD1
2 6
SGND
5
+5V
7 4
DRS1
1 8
+24V
CN1
(B3B-PH-K-R(RD
)) 3
N.C.
2
LUM1AD PGND
1
CN3
(B3B-PH-K-S
)
3
N.C.
2
/PCL1A +24V
1 3
N.C.
2
TR
CLA
+24V
1
CN2
(B3B-PH-K-K(BK)
)
3
N.C.
2
CSS1 SGND
1
CN7
(B3B-PH-K-B(BL))
CN4
(B14B-PHDSS-B)
9
10
8
12 11
+24V /PCL2 CSS2 /PCS
2
+24V
3
+5V
2
PPD2
6
PGND
5
DRS2
7
LUD2
4
PAP2
1
SGND
14 13
PGND LUM2D
C
N
5(
53314
-101
5)
SRA-21T-4
SRA-01T-3.2
FG
1 2
179228-2(AMP
)
1 2
1 2
1 2
179228-2(AMP
)
BR
GL RD RD
OR OR
BL
GL PK PK
PL
PK
BL PL LB
BR GL GL GL PK PK BR BR
LB
GL BR
LB LB
GL
PL PL
PK BR RD GL GL
PL
RD BR GL
LB
PHR-3(BL)
PHR-3(BL)
MCU PWB
CASSETTE INTERFACE
PWB
2nd CASSETTT
E
CN8
(B8B-PH-K-S)
PLUSE
MOTO
R
P
P
D
1
H
:Paper entry sensor
PAP1H: DRS:Door sensor LUD1H:Lift-up upper limit sensor
Paper feed solenoid Paper feed clutch
Cassette detectio
n
MULTI CASSETTT
E
CASSETTE I
N
TERFACE
PWB
PAP1H:
PULSE
MOTO
R
PAP1H:
Lift-u
p moto
r
P
P
D
1
H
:Paper entry sensor
HDRS:Door sensor LUD1H:Lift-up upper limit sensor
Paper feed solenoid
Paper feed clutch
Cassette detectio
n
Sensor PW
B
Lift-u
p
mo
to
r
P
P
D
1
H
:P
aper entry sensor
DRS:Door sensor LUD1H:Lift-up upper limit sensor
Paper feed solenoid
Paper feed clutch
Cassette detectio
n
MULTI CASSETTE (UPPER
)
2nd CASSETTE
MULTI CASSETTE (LOWER
)