Read Sharp AR-M35 / AR-M450 (serv.man9) Service Manual online
AR-M350U CIRCUIT DIAGRAM 9-45
3
3
2
2
1
1
D
C
B
A
SDDQ0
SDDQ14
SDDQ4
SDA12
ODATA4
SDDQ13
SDDQ9
ODATA5
SDA4
SDDQ14
SDDQ3
SDA3
SDDQ15
SDA8
SDDQ7
SDDQ4
ODATA0
SDA11
SDDQ1
SDA9
SDDQ12
SDDQ2
SDDQ11
SDDQ0
SDDQ6
SDA0
SDDQ7
SDDQ2
SDA7
SDA2
SDDQ8
SDDQ15
SDDQ11
ODATA1
SDDQ10
SDDQ3
SDDQ10
SDA5
ODATA2
ODATA3
ODATA3
SDDQ8
SDA6
SDDQ6
SDA10
SDDQ1
ODATA7
SDDQ12
SDDQ5
ODATA6
SDA1
SDDQ13
SDDQ9
SDDQ5
SDBA0
XSDCS1
VIDEO1
15
IDREQA
18,20
SDCLK
18
ODREQB
18,20
XSDRAS
VIDEO1B
20
XDQLM
VIDEO0B
20
ODATA[7:0]
18,20
FSYNC
18,20
VIDEO0
15
SDCKE
18
ODREQA
18,20
XSDWE
XDQUM
18
XSDCAS
IDREQB
18,20
SDDQ[15:0]
18
BD
20
SDBA1
0]
Q[15:0]
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
V
R95
0 NO ASM
C220
0.1uF
BR3
1
2
3
4
2
3
4
5
6
7
8
BR2
1
2
3
4
2
3
4
5
6
7
8
R38
33
BR80
1
2
3
4
2
3
4
5
6
7
8
D3
LED
NO ASM
NO ASM
C37
0.1uF
D4
LED
NO ASM
NO ASM
D5
LED
NO ASM
NO ASM
IC37A
74LCX14MTC
NO ASM
NO ASM
1
2
R41
33
D6
LED
NO ASM
NO ASM
IC37B
74LCX14MTC
NO ASM
NO ASM
3
4
R42
0
NO ASM
BR74
1
2
3
4
2
3
4
5
6
7
8
IC37E
74LCX14MTC
NO ASM
NO ASM
11
10
IC37F
74LCX14MTC
NO ASM
NO ASM
13
12
C112
0.1uF
C99
0.1uF
R193
220
220
NO ASM
C144
0.1uF
R194
220
220
NO ASM
BR76
1
2
3
4
2
3
4
5
6
7
8
R97
0
IC22
MT48LC4M16A2TG-75
1
2
3
4
5
6
7
8
9
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
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
VCC
DQ0
VCCQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
VCC
LDQM
WE
CAS
RAS
CS
BS0
BS1
A10/AP
A0
A1
A2
A3
VCC
DQ0
VCCQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
VCC
LDQM
WE
CAS
RAS
CS
BS0
BS1
A10/AP
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
A11
A12
CKE
CLK
UDQM
NC
VSS
DQ8
VCCQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VCCQ
DQ13
DQ14
VSSQ
DQ15
VSS
R195
220
220
NO ASM
IC8
74LVT240MTC
2
4
6
8
4
6
8
11
13
15
17
13
15
17
18
16
14
12
9
7
5
3
16
14
12
9
7
5
3
1
19
20
10
10
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
1OE
2OE
2OE
VCC
GND
R196
220
220
NO ASM
BR78
1
2
3
4
2
3
4
5
6
7
8
IC18
PI90LV017AW
2
7
8
8
3
5
6
5
6
4
1
DI1
DO1+
DO1-
NC1
NC2
NC3
NC2
NC3
GND
VCC
IC37C
74LCX14MTC
NO ASM
NO ASM
5
6
IC37D
74LCX14MTC
NO ASM
NO ASM
9
8
R94
0
R98
0 NO ASM
C87
0.1uF
'( !"#!$
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