Read Sharp AR-505 (serv.man3) Service Manual online
CN4 6-C
CN4 6-C
CN1 6-C
PCU
PWB
(60pin)
/SFM
B-19
+24V1
GND2
GND2
B-21
B-16
B-20
GND2
DSWLL
DSWLL
(NC)
B-17
B-18
B-18
B-22
B-23
B-23
PSD
+5V1
+5V1
POD2
A-19
+5V1
GND2
GND2
A-21
A-16
A-20
POMB
/OGS
POMA
A-17
A-18
A-18
A-22
A-23
A-23
DPUND
POD1
POD1
DAPD
A-27
DPPD1
DPPD2
DPPD2
A-29
A-24
A-28
POMA/
DSBD
DSBD
(NC)
A-25
A-26
A-26
A-30 DPPD3
/DTC2
B-13
B-12
B-12
/DSBM2
B-11
/DSBS
B-10
/DSBM3
DSCS
/DSBM0
B-15
/DASM0
B-14
/DSBM1
+24V1
/DASM1
/DASM2
/DASM3
/DASM2
/DASM3
/DTC1
POMB/
+24V1
B-9
B-8
B-7
B-6
B-5
B-4
B-3
B-2
B-1
B-8
B-7
B-6
B-5
B-4
B-3
B-2
B-1
/DVREM
THV-T
A-9
/THVPWM
GND1
/GBPWM
A-7
MHV-T
DSWF(HV)
A-8
/SHVPWM
/MHV
A-10
/DVPWM
A-1
A-2
A-3
A-4
A-5
A-6
A-2
A-3
A-4
A-5
A-6
GND2
A-11
A-13
A-12
A-12
TFD
+5V1
+24V1
A-15
/RRC
A-14
+5V1
B-30
B-24
B-25
GND1
FUM
DSWF(FUM)
B-26
FUMT
GND2
B-27
CLK
2
DSWLL
1
2
1
1
GND2
2
+24V1
1
5
4
4
/SFM
4
PSD
5
2
1
1
GND2
+5V1
3
3
2
DSWLL
1
2
1
1
GND2
2
+24V1
1
2
1
1
/SFM
2
DSWLL
1
GND2
(NC)
3
DSWLL
SFM
PSD
GND2
2
1
+5V1
3
PSD
8
5
3
6
POMA/
11
GND2
10
(NC)
9
2
8
POMA
1
4
7
4
2
9
3
DSBD
DPUND
POD1
POD2
POD1
POD2
+5V1
11
10
6
1
/OGS
5
POMB
7
12
13
15
14
14
12
13
14
15
13
14
15
DAPD
DPPD1
DPPD2
DPPD3
DPPD1
DPPD2
DPPD3
2
(NC)
3
1
DSWL
2
1
3
+24V2
8
5
3
6
/DASM1
11
/DSBM1
10
/DTC1
9
2
8
/DSBS
1
4
7
4
2
9
3
/DASM2
/DSBM2
/DSBM3
/DASM0
/DSBM3
/DASM0
/DSBM0
11
10
6
1
/DTC2
5
DSCS
7
12
13
15
14
14
12
13
14
15
13
14
15
/DASM3
+24V1
+24V1
+24V1
+24V1
POMB/
8
5
3
6
POMA/
11
GND2
10
(NC)
9
8
POMA
4
7
4
9
3
DSBD
DPUND
POD1
POD2
POD1
POD2
+5V1
11
10
6 /OGS
5
POMB
7
12
13
13
15
14
12
13
14
15
13
14
15
DAPD
DPPD1
DPPD2
DPPD3
DPPD1
DPPD2
DPPD3
/DASM3
/DASM1
/DASM2
/DASM2
/DSBS
1
/DASM0
25
DSCS
POMB/
37
33
/DSBM2
1
26
/DTC2
+24V1
35
/DSBM0
38
24
/DTC1
+24V1
/DSBM3
34
36
27
/DSBM1
16
17
18
19
20
21
22
23
17
18
19
20
21
22
23
28
29
30
29
30
32
31
33
34
35
34
35
37
36
38
39
40
39
40
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
17
18
19
20
21
22
23
24
25
26
27
28
29
30
32
31
39
40
40
(NC)
F-GND
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
F-GND
F-GND
+24V2
(NC)
DSWL
/DASM3
9
/DASM1
/DASM2
/DASM2
/DASM0
7
/DTC1
10
3
9
11
10
/DSBM2
1
/DTC2
+24V1
12
2
8
6
/DSBM0
4
7
6
+24V1
8
5
/DSBM3
4
5
11
12
/DSBM1
3
2
2
1
12
10
4
8
3
4
4
9
7
5
8
12
11
7
6
10
11
5
6
9
1
3
2
2
1
(NC)
+24V1
+5V1
+5V1
DPPD1
DPPD2
DPPD3
/DSBS
DSCS
DPPD2
DPPD3
/DSBS
DSCS
DAPD
GND2
DPUND
DPUND
(NC)
GND2
+5V1
+24V1
POMB
POMA
3
2
POMA/
1
POM
2
+24V1
1
2
1
1
/OGS
2
POD2
1
5
4
4
GND2
4
POD1
5
2
1
1
GND2
+5V1
3
3
2
+24V2
1
DSWL
6
6
+5V1
1
2
3
2
3
1
2
3
2
3
4
5
6
5
6
POMB/
+24V1
+24V1
+24V1
+24V1
GND2
POD2
+5V1
POD2
+5V1
GND2
POD1
+5V1
POD1
+5V1
OGS
POD2
POD1
DSWL
10
THV-T
/DVREM
7
DSWF(HV)
MHV-T
5
/SHVPWM
2
4
9
/THVPWM
GND1
6
3
/MHV
/GBPWM
8
1
/DVPWM
Bias
HVun
2
TFD
3
1
GND2
2
1
3
+5V1
GND2
TFD
3
2
+5V1
1
TFD
+24V1
/RRC
1
2
2
1
2
RRC
FUM
7
DSWF(FUM)
+5V1
5
2
4
FUMT
GND1
6
3
GND2
CLK
1
FUM
3
A
ADU
B
RD
GY
LB
PL
BR
PK
LB
PL
BR
PK
GY
LB
PL
BR
PK
LB
PL
BR
PK
BL
BR
GY
BR
GY
LB
RD
RD
RD
GY
BL
GY
PK
LB
BR
GY
BL
GY
PK
LB
BR
LB
LB
LB
LB
LB
RD
GY
BR
PK
RD
GY
LB
BL
BR
PK
RD
GY
LB
BL
GY
GY
GY
GY
GY
GY
GY
GY
GY
BR
PK
PK
PL
BL
GY
BR
PK
LB
PL
BR
PK
BR
PK
LB
BL
GY
BR
PK
LB
PL
BR
PK
BR
PK
LB
BR
PK
LB
PL
BR
PK
LB
PL
BR
LB
PK
PL
BR
PK
LB
PL
RD
RD
BR
BR
PK
LB
PL
RD
RD
BR
RD
RD
LB
PL
BR
PK
PL
PK
RD
LB
BL
GY
LB
LB
PK
RD
LB
BL
GY
LB
LB
BR
PL
PK
LB
PL
PK
LB
BR
PL
PK
PL
PK
PL
PK
LB
PK
LB
BR
PL
PK
LB
BR
RD
RD
PL
PK
LB
BR
RD
RD
RD
RD
GY
RD
RD
RD
GY
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
51089-6005
PHR-10
PHNR-03-H+BU03P-TR-P-H
PHNR-02-H+BU02P-TR-P-H
KRWH-30-H
SRA-51T-4
PHR-7
SMR-02V-B
PHNR-05-H
QR/P4-40P-C
KRWH-24-H
172075-1
PHNR-02-H+BU02P-TR-P-H
DF1B-6EP-2.5RC
PHNR-06-H+BU06P-TR-P-H
527200-2M+
shrink
tube
GND2
DSBD
+5V1
DSBD
+5V1
DSBD
+5V1
GND2
DSBD
DSBD
A
B
B-29
B-28
B-28
PHNR-03-H+BU03P-TR-P-H
1
1
2
2
3
3
1
2
3
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D
C
B
A
D
C
B
A
PCU PWB (CN5)
5/8
– 9 –
– 10 –
AR-505
8/4/1999
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