Technics SX-KN7000P User Manual

IC18JPIC20
second
first
JP
WE 11
OE 28
CE 26
RESET12
C41 0.1
C3FBMD000050
IC20
(32M FLASH)
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
D(22)
D(23)
D(24)
D(25)
D(26)
D(27)
D(28)
D(29)
D(31)
D(30)
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(20)
A(18)
A(21)
A(19)
VSS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
ACC
NC
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
20
RY/BY
19
18
25
+3.3D
AD DT
BYTE
VCC
VSS
35
38
40
42
44
30
32
34
36
39
41
43
45
14
13
4627
4737
33
31
25
6
7
8
18
19
15
10
9
16
17
40
1
2
3
4
5
21
20
23
22
24
m n k o
JP10 0
2112
JP7 0
2112
UN5216
Q3
4.7K
2
1
3
4
5
+3.3D
10K
R35
4.7K
R38
LB
R/W 17
OE 41
NC23
C43 0.1
C3BBJG000011
IC23
(2M SRAMx16)
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
D(22)
D(23)
D(24)
D(25)
D(26)
D(27)
D(28)
D(29)
D(31)
D(30)
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
VSS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CE
CS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
UB
5
+3.3D
A I/O
VCCVCC
VSS
10
13
14
15
16
29
30
31
32
35
36
37
38
6
20
3412
3311
9
8
7
25
26
27
42
43
40
39
22
18
19
20
21
24
1
44
3
2
4
WE 11
OE 28
CE 26
RESET12
C41 0.1
JP13 0
C3CBMD000098
IC19
(64M ROM)
48472625
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
D(22)
D(23)
D(24)
D(25)
D(26)
D(27)
D(28)
D(29)
D(31)
D(30)
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(20)
A(18)
A(21)
A(19)
VSS VSS VSS VSS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
WE
NC
VSS
OE
CE
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
28
30
32
42
44
46
36
29
31
33
35
40
19
18
17
16
10
38 37 1
11
13
14
15
2
3
4
5
6
7
8
9
20
21
22
23
24
27
VCCVCC BYTE
DTAD
+3.3D
C39 0.1
45
43
41
34
39
JP12
C37 0.1
A(17)
15
A(16)
14
A(15)
C3BBHG000048
IC15
D(15)
D(13)
D(12)
D(11)
D(10)
D(9)
D(8)
D(7)
D(6)
D(5)
D(4)
D(3)
D(2)
D(1)
D(0)
D(14)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
20
24
21
VSS VSS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
WE
OE
CE
0
1
2
3
4
5
6
7
8
9
10
11
LD
UB
NC
NC
NC
(1M FAST SRAMx16)
A(14)
29
VCC VCC
I/O
2
43
A
5
42
27
26
25
28
23
22
40
39
6
41
17
11
12
33
12 34
+3.3D
C35 0.1
28
1
3
44
7
8
9
10
13
4
14
15
16
29
30
31
32
35
36
37
38
13
A(17)
15
A(16)
14
A(15)
13
A(14)
12
28
29
20
21
24
25
26
27
42
43
44
1
2
3
4
5
C3BBHG000048
IC14
D(31)
D(29)
D(28)
D(27)
D(26)
D(25)
D(24)
D(23)
D(22)
D(21)
D(20)
D(19)
D(18)
D(17)
D(16)
D(30)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
VSS VSS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
WE
OE
CE
0
1
2
3
4
5
6
7
8
9
10
11
LD
UB
NC
NC
NC
(1M FAST SRAMx16)
C34 0.1
+3.3D
A I/O
VCCVCC
38
37
36
35
32
31
30
29
16
15
14
13
10
9
8
7
3412
3311
17
41
6
39
40
22
23
28
TC7SH32FUTL
IC26
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
15
12
10
7
5
2
GND
VCC
16
8
9
1
14
13
11
6
4
3
CLOCK
RESET
D6
D5
D4
D3
D2
D1
Q6
Q5
Q4
Q3
Q2
Q1
(D-FLIP FLOP)
JVAHC174AFEL
IC25
DAC.MDI
DAC.MC
0.1
C49
DAC.ML
SPSW
USB.WAITM
SDMODE
+3.3D
C3FBMD000050
IC21
(32M FLASH)
C3CBND000046
IC18
(64M ROM)
C3FBNG000016
IC17
(32M FLASH)
C3ABMG000166
IC13
(16M DRAM)
C3FBNG000016
IC16
(32M FLASH)(16M DRAM)
C3ABMG000166
IC12
48472625
0
JP1
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
D(8)
D(9)
D(10)
D(11)
D(12)
D(31)
D(29)
D(28)
D(27)
D(26)
D(25)
D(24)
D(23)
D(22)
D(21)
D(20)
D(19)
D(18)
D(17)
D(16)
D(15)
D(30)
D(14)
D(13)
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
D(8)
D(9)
D(10)
D(11)
D(12)
D(13)
D(14)
D(15)
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
D(22)
D(23)
D(24)
D(25)
D(26)
D(27)
D(28)
D(29)
D(30)
D(31)
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
D(22)
D(23)
D(24)
D(25)
D(26)
D(27)
D(28)
D(29)
D(31)
D(30)
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
D(22)
D(23)
D(24)
D(25)
D(26)
D(27)
D(28)
D(29)
D(30)
D(31)
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(20)
A(18)
A(21)
A(19)
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
A(20)
A(21)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
A(21)
A(22)
A(20)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
A(20)
A(21)
A(22)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
VSSVSSVSS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
NC
NC
NC
NC
NC
0
1
2
3
4
5
6
7
8
9
10
11
W
RAS
OE
BCAS
VSSVSS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
WE
OE
CE
ACC
NC
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
RY/BY
RESET
VSSVSS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
ACC
NC
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
RY/BY
VSS VSS VSS VSS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
WE
NC
VSS
OE
CE
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
WE
OE
CE
ACC
NC
VSSVSS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
RY/BY
RESET
VSS VSSVSS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
NC
NC
NC
NC
NC
0
1
2
3
4
5
6
7
8
9
10
11
W
RAS
OE
BCAS
LCAS
31
33
35
38
40
42
44
30
32
34
36
39
41
43
45
11
28
26
14
13
25
24
23
22
21
20
19
18
8
7
6
5
4
3
2
1
40
17
16
9
10
15
12
2
3
4
5
7
8
9
10
41
42
43
44
46
47
48
49
21
22
23
24
27
28
29
30
31
32
20
19
25
31
33
35
38
40
42
44
30
32
34
36
39
41
43
45
14
13
25
24
23
22
21
20
19
18
8
7
6
5
4
3
2
1
40
17
16
9
10
15
28
30
32
34
39
41
43
45
29
31
33
35
40
42
44
46
36
27
24
23
22
21
20
19
18
17
16
10
9
8
7
6
5
4
3
2
15
14
11
13
4627
29
31
33
35
30
40
42
44
30
32
34
36
39
41
43
45
11
28
26
14
13
15
12
25
24
23
22
21
20
19
18
8
7
6
5
4
3
2
1
40
17
16
9
10
+3.3D
AD DT
BYTEVCC
4627
4737
C38 0.1
+3.3D
AD DT
BYTEVCC VCC
13738
+3.3D
AD DT
BYTEVCC
29
37 47
27 46
C36 0.1
+3.3D
AD DT
VCC BYTE
4737
C33 0.1
+3.3D
AD DT
VCCVCC
LCAS
VCC
35
34
33
18
17
11
15
16
36
40
1625
26 45 50
C32 0.1
+3.3D
AD DT
VCCVCC VCC
49
48
47
46
44
43
42
41
10
9
8
7
5
4
3
2
19
20
32
31
30
29
28
27
24
23
22
21
35
34
33
18
17
11
15
16
36
40
1625
26 45 50
SCHEMATIC DIAGRAM-2
SX-KN7000 MAIN 1/5 SCHEMATIC DIAGRAM (2/2)
∗ We do not supply IC20 as
replacement parts.

Technics SX-KN7000P Specifications

General

Brand	Technics
Model	SX-KN7000P
Category	Electronic Keyboard
Language	English