Yamaha Loopfactory DX200 - Chapter 1: Pattern Basics; Playing and Exploring Patterns

15
DX200
■ IC BLOCK DIAGRAM
SN74HC157NSR
(XW110A00)
MM74HC157SJX
(XY310A00)
Quad 2 to 1 Multiplexer
1
2
3
4
5
6
7
SELECT
1A 1A
1B 1B
1Y 1Y
2A 2A
2B 2B
2Y 2Y
16
15
14
13
12
11
10
Vcc
STROBEG
4A
S3 Y
4A
4B4B
4Y4Y
3A3A
3B3B
8
GND
9
3Y
DM: IC7
HD74HC74FPEL (XL096A00)
TC74HC74AF(EL) (XW890A00)
MM74HC74ASJX (XY153A00)
Dual D-Type Flip-Flop
INPUTS OUTPUTS
PR CLR CLK D Q Q
L
H
H
L
H
Q
O
H
L
H
H
L
Q
O
X
X
X
H
L
X
X
X
X
f
f
L
H
L
L
H
H
H
L
H
L
H
H
H
1
2
3
4
5
6
7
1CLR
1D
1CK
1PR
1Q
1Q
GND
14
13
12
11
10
9
8
VCC
2CLR
CLR
2D
D
2CK
CK
2PR PR
2Q
2Q
Q
Q
CLR
D
CK
PR
Q
Q
DM: IC14, IC25
HD74HC273FP ( XU533A00 )
MM74HC273SJX ( XY198A00 )
D-FF
1CLEAR
2
3
4
5
6
7
8
9
10
1Q
1D
2D
2Q
3Q
3D
4D
4Q
GND
11
12
13
14
15
16
17
18
19
20
V
CC
8Q
8D
7D
7Q
6Q
6D
5D
5Q
CLOCK
QQ
DD
CK CK
CL CL
QQ
D
DCK
CK
CL
CL
QQ
D
D
CK
CK
CL CL
Q
Q
D
D
CK
CK
CL
CL
PN: IC1,IC2,IC4,IC5,IC6
TC74HC245AF (XS720A00)
HD74HC245FPV (XV611A00)
MM74HC245ASJX (XW107A00)
TRANSCEIVER
DM:
PN:
IC26
IC3
1D1R
2
3
4
5
6
7
8
9
10
A1
A2
A3
A4
A5
A6
A7
A8
GND
11
12
13
14
15
16
17
18
19
20
V
CC
G
B1
B2
B3
B4
B5
B6
B7
B8
1
2
3
4
5
6
7
Swtches IN/OUT Y1
Swtches IN/OUT Y0
Swtches IN/OUT Z1
Commons OUT/IN Z0
Swtches IN/OUT Z0
Control Inhibit
-DC Voltage Supply
16
15
14
13
12
11
+DC Voltage Supply
Commons OUT/IN Y
Commons OUT/IN X
Switches IN/OUT X1
Switches IN/OUT X0
Control IN/OUT A
Control IN/OUT B
8
GND
9
10
Control IN/OUT B
HD74HC4051FPEL (XP373A00)
TC74HC4051AFEL (XY549A00)
MM74HC4051SJX (XY550A00)
Triple 2-Ch.Multiplexer/Demultiplexer
PN: IC7, IC8
TC9246F -TEL(XR339A00)
Phase Locked Loop
REF
PD
VDDA
AMP1
AMP0
VSSA
XI
XO
V DD
LOCK
S2
S1
M2
M1
CKO
V
SS
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Phase
defect
VCO
Selector
Programmable
counter
Lock
date
ct
µCOM interface
REF
VAR
PLG150-DX: IC9
NJM4580E-T1
Dual Operational Amplifier
1
2
3
4-
8
7
6
5
Output A V
Non-Inverting
Input A
-DC Voltage Supply
+DC Voltage
Supply
Output B
Inverting
Input B
Non-Inverting
Input B
Inverting
Input A
+-
+-
(XQ178A00)
DM: IC11
NJM4556AMT1 (XQ138A00)
µPC4570G2 (XF291A00)
Dual Operational Amplifier
1
2
3
4-V
8
7
6
5
Output A +V
Non-Inverting
Input A
-DC Voltage Supply
+DC Voltage
Supply
Output B
Inverting
Input B
Non-Inverting
Input B
Inverting
Input A
+-
+-
DM: IC6,IC18
M5216FP-600C
(XP263A00)
TC9246F -TEL(XR339A00)
Phase Locked Loop
REF
PD
VDDA
AMP1
AMP0
VSSA
XI
XO
V DD
LOCK
S2
S1
M2
M1
CKO
V
SS
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Phase
defect
VCO
Selector
Programmable
counter
Lock
date
ct
µCOM interface
REF
VAR
PLG150-DX: IC9