Roland VS-2480 - Page 50

50
Jun. 2001VS-2480
A
AA
A
B
BB
B
C
CC
C
D
DD
D
E
EE
E
F
FF
F
G
GG
G
H
HH
H
I
II
I
J
JJ
J
K
KK
K
L
LL
L
M
MM
M
N
NN
N
O
OO
O
P
PP
P
Q
QQ
Q
R
RR
R
S
SS
S
T
TT
T
U
UU
U
1
11
12
22
23
33
34
44
45
55
56
66
67
77
78
88
89
99
910
1010
10 11
1111
11 12
1212
12 13
1313
13 14
1414
14 15
1515
15 16
1616
16 17
1717
17 18
1818
18 19
1919
19 20
2020
20 21
2121
21 22
2222
22 23
2323
23 24
2424
24 25
2525
25 26
2626
26 27
2727
27 28
2828
28
CIRCUIT DIAGRAM
PALEL R BOARD (2/2)
RECStart
D1
D7
D3
D2
D6
D5
D0
D4
D8
D
D
D
D
D
D
D
D
D
D
D
D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
D
D
D
D
D
RA19
CNB2B9ZTE
3.3kx8
12
3 4 5 6 7 8 9
SW2
SKQNAD
1 2
SW3
SKQNAD
1 2
SW1
SKQNAD
1 2
LED1
SML72423C
1 2
3
R18
47
R20
18
R21
18
LED2
SML72423C
1 2
3
LED3
SML72423C
1 2
3
LED4
SML72423C
1 2
3
LED5
SML72423C
1 2
3
LED6
SML72423C
1 2
3
LED12
SEL5921A
1 2
LED13
SEL5921A
1 2
LED14
SEL5921A
1 2
LED15
SEL5921A
1 2
LED16
SEL5921A
1 2
LED17
SEL5921A
1 2
LED28
SEL5921A
1 2
LED29
SEL5921A
1 2
LED30
SEL5921A
1 2
LED31
SEL5921A
1 2
LED32
SEL5921A
1 2
LED33
SEL5921A
1 2
LED36
SEL5921A
1 2
LED37
SEL5921A
1 2
LED38
SEL5921A
1 2
LED39
SEL5921A
1 2
LED40
SEL5921A
1 2
LED41
SEL5921A
1 2
LED20
SEL5921A
1 2
LED21
SEL5921A
1 2
LED22
SEL5921A
1 2
LED23
SEL5921A
1 2
LED24
SEL5921A
1 2
LED25
SEL5921A
1 2
R23
18
R22
18
R24
18
R25
18
SW12
SKQNAD
1 2
SW4
SKQNAD
1 2
SW28
SKQNAD
1 2
SW20
SKQNAD
1 2
SW13
SKQNAD
1 2
SW5
SKQNAD
1 2
SW29
SKQNAD
1 2
SW21
SKQNAD
1 2
SW30
SKQNAD
1 2
SW14
SKQNAD
1 2
SW6
SKQNAD
1 2
SW22
SKQNAD
1 2
SW15
SKQNAD
1 2
SW7
SKQNAD
1 2
SW31
SKQNAD
1 2
SW23
SKQNAD
1 2
SW16
SKQNAD
1 2
SW8
SKQNAD
1 2
SW32
SKQNAD
1 2
SW24
SKQNAD
1 2
SW17
SKQNAD
1 2
SW9
SKQNAD
1 2
SW33
SKQNAD
1 2
SW25
SKQNAD
1 2
SW18
SKQNAD
1 2
SW10
SKQNAD
1 2
SW34
SKQNAD
1 2
SW26
SKQNAD
1 2
SW27
SKQNAD
1 2
SW35
SKQNAD
1 2
SW11
SKQNAD
1 2
SW19
SKQNAD
1 2
SW42
SKQNAD
1 2
SW50
SKQNAD
1 2
SW55
SKQNAD
1 2
SW57
SKQNAD
1 2
SW65
SKECAF
1 2
SW46
SKQNAD
1 2
SW44
SKQNAD
1 2
SW63
SKQNAD
1 2
SW41
SKQNAD
1 2
SW43
SKQNAD
1 2
SW38
SKQNAD
1 2
SW37
SKQNAD
1 2
SW51
SKQNAD
1 2
SW66
SKECAF
1 2
SW36
SKQNAD
1 2
SW48
SKQNAD
1 2
SW64
SKECAF
1 2
SW39
SKQNAD
1 2
SW45
SKQNAD
1 2
SW60
SKQNAD
1 2
SW47
SKQNAD
1 2
SW67
SKECAF
1 2
SW58
SKQNAD
1 2
SW49
SKQNAD
1 2
SW59
SKQNAD
1 2
SW62
SKQNAD
1 2
SW53
SKQNAD
1 2
SW40
SKQNAD
1 2
SW54
SKQNAD
1 2
SW56
SKQNAD
1 2
SW52
SKQNAD
1 2
SW61
SKQNAD
1 2
Q3
DTA114TK
1
3 2
Q4
DTA114TK
1
3 2
Q5
DTA114TK
1
3 2
Q6
DTA114TK
1
3 2
IC15
TC74HC138AF
3
2
1
5
4
6
7
9
10
11
12
13
14
15
168
C
B
A
G2B
G2A
G1
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
VCCGND
C70
100/6.3
C65
330/6.3
C64
0.1
Q1
DTA114TK
1
3 2
C68
ECEV
100/6.3
C71
0.1
IC14
TC7S04F
2 4
53
C63
100/6.3
Q2
DTA114TK
1
3 2
C67
0.1
IC11
TC74HC564F
9
8
7
6
5
4
3
2
1
11
12
13
14
15
16
17
18
19
2010
D7
D6
D5
D4
D3
D2
D1
D0
OE
CK
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
VCCGND
C69
0.1
IC13
TC74HC238F
3
2
1
5
4
6
7
9
10
11
12
13
14
15
168
C
B
A
G2B
G2A
G1
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
VCCGND
C66
330/6.3
IC12B
TC7W74F
8
4
VCC
GND
R19
18
Q7
DTA114TK
1
3 2
Q8
DTA114TK
1
3 2
IC12A
TC7W74F
2
1
5
3
76
D
CK
Q
Q
PRCR
LED44
SEL5921A
1 2
LED45
SEL5921A
1 2
LED46
SEL5921A
1 2
LED47
SEL5921A
1 2
LED48
SEL5921A
1 2
LED49
SEL5921A
1 2
R26
18
Q9
DTA114TK
1
3 2
RA20
MNR34J5AJ@
330
1 8
2 7
3 6
4 5
Q10
2SB1197KR
1
3 2
Q11
2SB1197KR
1
3 2
Q12
2SB1197KR
1
3 2
Q13
2SB1197KR
1
3 2
Q14
2SB1197KR
1
3 2
Q15
2SB1197KR
1
3 2
Q16
2SB1197KR
1
3 2
D2
1SS355
12
D3
1SS355
12
D4
1SS355
12
D5
1SS355
12
D6
1SS355
12
D7
1SS355
12
D8
1SS355
12
D9
1SS355
12
RA21
MNR34J5AJ@
330
1 8
2 7
3 6
4 5
D11
1SS355
1 2
D12
1SS355
1 2
D13
1SS355
1 2
D14
1SS355
1 2
D15
1SS355
1 2
D16
1SS355
1 2
D17
1SS355
1 2
D18
1SS355
1 2
D19
1SS355
1 2
R111
10k
R112
10k
R113
10k
R114
10k
R115
10k
R116
10k
R117
10k
R118
10k
LED19
SEL5921A
1 2
LED34
SEL5921A
1 2
LED42
SEL5921A
1 2
LED26
SEL5921A
1 2
LED11
SEL5921A
1 2
LED9
SML72423C
1 2
3
LED202
SML72423C
1 2
3
LED201
SML72423C
1 2
3
LED18
SEL5921A
1 2
LED35
SEL5921A
1 2
LED43
SEL5921A
1 2
LED27
SEL5921A
1 2
LED10
SEL5921A
1 2
LED7
SML72423C
1 2
3
LED8
SML72423C
1 2
3
Q17
2SB1197KR
1
3 2
SS3
PD3
SSEN
SS2
PD1
SS1
PD5
PD2
PD0
SS0
PD6
PD4
PD7
LEDS2
LEDS0
LEDS1
SS4
LEDL0
LEDL1
LEDL2
LEDL3
LEDL4
LEDL5
LEDSS0
LEDSS1
CS1
D[0..8]