CVP-205/CVP-205M
29
IC BLOCK DIAGRAM
Q
D CK
OE
Q
D CK
OE
Q
D CK
OE
Q
D CK
OE
OUTPUT
CONTROL
1Q
1D
2D
2Q
3Q
3D
4D
4Q
GND
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
Vcc
8Q
8D
7D
7Q
6Q
6D
5D
5Q
CLOCK
Q
D
CK
OE
Q
D
CK
OE
Q
D
CK
OE
Q
D
CK
OE
1
2
3
4
5
6
7
20
19
18
17
16
15
14
Vcc
G
B1
B2
B3
B4
B5
B6
B7
B8
8
9
10
12
11
GND
A8
A7
A6
A5
A4
A3
A2
A1
D1R
13
1
2
3
1A
1Y
4
2Y
5
2A
6
2B
7
GND
1B
14
13
12
VDD
4A
11
4Y
10
3Y
9
3B
8
3A
4B
HD74LV08AFPEL (IS000800)
Quad 2 Input AND
DM: IC002
HD74LV21ATELL (X0010A00)
Dual 4 Input AND
DM: IC013
SN74HC132NSR (XW792A00)
MM74HC132SJX (XY352A00)
Quad 2 Input NAND
DM: IC028,045
HD74LVC139FPEL (XS048A00)
Dual 2 to 4 Demultiplexer
DM: IC021
TC74VHCT245AFT (XT744A00)
74LVC245APW (XZ286A00)
Octal 3-State Bus Transceiver
DM:
HD74LV374AFPEL (IS037400)
SN74LV374ANSR (IS037410)
Octal 3-State D-Type Flip-Flop
DM: IC043
SN74AHCT1G08DCKR (X0158A00)
Single 2-Input Positive-AND Gate
DM: IC004, 039
SN75C1168NSR (XU073A00)
Line Driver/Receiver
D-JACK: IC002
M5229FP (XY487A00)
7 Band Graphic Equalizer
A-JACK: IC300, 400
IC001, 015, 017, 020
IC011, 012, 016
1
2
3
1A
1Y
4
2A
5
2B
6
2Y
7
VSS
1B
14
13
12
VDD
4A
11
4Y
10
3B
9
3A
8
3Y
4B
1
2
3
1A
NC
4
1C
5
1D
6
1Y
7
GND
1B
14
13
12
Vcc
2C
11
NC
10
2B
9
2A
8
2Y
2D
1
2
3
4
5
6
7
1G
1A
1B
1Y0
1Y1
1Y2
1Y3
A
G
B
Y0
Y1
Y2
Y3
16
15
14
13
12
11
10
Vcc
2G
2A
2B
2Y0
2Y1
2Y2
8
GND
9
2Y3
Y2
Y3
Y1
Y0
B
A
G
1
2
3
4
5
6
7
1B
1A
1R
1DE
2R
2A
2B
16
15
14
13
12
11
10
Vcc
1D
1Y
1Z
2DE
2Z
2Y
8
GND
9
2D
1
IN1
560
47k
10k
10k
560
47k
560
47k
47k
47k
47k
560
47k
560
47k
2
NF1
3
IN2
4
NF2
5
IN3
6
NF3
7
IN4
8
NF4
9
IN5
10
20
19
18
17
16
15
14
13
12
11
NF5
-Vcc
GND
+Vcc
OUTPUT
INVERTED
INPUT
NON-INVERTED
INPUT
NF7
IN7
NF6
IN6
1
2
3
A
B
GND
5
4
Vcc
Y
INPUTS
FUNCTION TABLE
OUTPUT
A
B
Y
H
L
L
H
X
L
H
L
X
Содержание Clavinova CVP-205
Страница 34: ...CVP 205 CVP 205M 34 DM Circuit Board 2NA V716590 2 2 Pattern side ...
Страница 37: ...B B PNR Circuit Board CVP 205 CVP 205M 37 2NA V713520 2 1 ...
Страница 38: ...ENC Circuit Board B B CVP 205 CVP 205M 38 Pattern side Pattern side 1 PNR ENC 2NA V713520 2 ...
Страница 43: ...to DM CN10 SWX Circuit Board CVP 205 CVP 205M 43 2NA V716050 1 Pattern side Component side ...
Страница 96: ...CVP 205 CVP 205M 20 ARM ASSEMBLY 13 11 17 2 1 4 5 9 7b 7a 7c 7 T K 16 12 LOCATION SYMBOL H E 10 8 A 6 ...
Страница 100: ...CVP 205 CVP 205M 24 SIDE BOARD ASSEMBLY Top view Side view 1 9 8 6 6a 6b 11 7 7 4 2 3 5 ...