Read Sharp AR-505 (serv.man3) Service Manual online
DCPS 6-B
DCPS 6-C
DCPS 6-C
DCPS 6-D
DCPS 6-C
DCPS 6-C
CN1 4-C
CN1 6-C
CN4 3-C
DCPS 6-C
DCPS 6-D
PK
RD
GY
PCU
PWB
(34pin)
/DTR-LCC
21
TXD-LCC
/DSR-LCC
19
RXD-LCC
RES-LCC
23
25
27
25
27
4
6
8
DH-H
+5V1 LCC
+5V1 LCC
11
GND1 LCC
6
7
5
8
DH-L2
2
5
3
1
12
GND2 LCC
7
2
9
F-GND
12
10
+24V1 LCC
1
10
11
9
F-GND
TXD-LCC
RXD-LCC
/DTR-LCC
/DSR-LCC
RES-LCC
RXD-LCC
/DTR-LCC
/DSR-LCC
RES-LCC
DCFM
32
+24V1
30
1
GND1
5
(NC)
+12V1
HLCNT2
7
3
GND1
+24V1
(NC)
6
12
+5V1
4
+5V1
10
FW
GND1
2
+24V1
11
9
13
15
17
14
16
18
20
22
24
26
15
17
14
16
18
20
22
24
26
8
28
GND2
HLCNT1
GND2
DHPR/
HLPR/
HLCNT1
GND2
DHPR/
HLPR/
+24V2
+24V1
GND2
GND2
INTPR/
GND2
GND2
GND2
+24V2 INT
GND1 HVT
28
+12V1 PCU
GND1 PCU
26
+24V1 PCU
27
25
25
1
1
2
2
+24V1
DCFM
DCFM
GND1 PCU
+24V1 PCU
2
32
21
26
+5V1 PCU
FW
FW
2
24
+5V1 PCU
17
19
16
18
20
14
15
13
12
11
10
12
11
10
9
8
7
6
5
4
3
8
7
6
5
4
3
1
2
(NC)
(NC)
(NC)
HLCNT2
GND2
GND2
GND2
HLCNT1
DHPR/
HLPR/
+24V1
+5V2
HLPR/
+24V1
+5V2
(NC)
(NC)
38V MM
(NC)
38V AC
(NC)
(NC)
DSWF(AC)
+5V LD
INTPR/
10
12
12
GND2 PCU
14
GND2 PCU
GND2 PCU
GND2 PCU
LCC
DCPS
CN703
AC PWB
DCPS
CN702
DCPS
CN704
DCFM
BR
BR
PK
LB
PL
LB
PL
GY
GY
GY
GY
GY
GY
GY
GY
GY
GY
RD
RD
RD
RD
RD
OR
BL
BL
PK
BL
BL
PK
LB
PK
PL
PK
PK
BR
PL
PL
RD
BL
BL
DF1B-34DS-2.5RC
ELR-15V
DF1B-20S-2.5R
SRA-21T-4
PHNR-02-H+BU02P-TR-P-H
1
2
2
DH-L2
DH-H
DH-H
4
3
1
2
2
AC
AR-S505, L-505 only installed
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 (CN7)
7/8
– 13 –
– 14 –
AR-505
8/4/1999
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