Roland VS-2480 - Page 42

42
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
JACK BOARD (4/4)
SMPTE
PS/2
PS/2
MOUSE
KEYBOARD
+
5A
+
5A
-15
+
15
+
15
-15
+
15
-15
+
15
+
15
+
15
-15
-15-15
D
D
D
D
+
5D
+
5D
+
5D
+
5D
D
D
D
+
5D
D
D
D
D
+
5D
D
D
+
15
+
15
-15
+
5D
D D
D
DD
+
5D
D
D
D
AA
A A
A
A A
A
A
A
A
A
A
A
A
A A
AA
A
+
5D
+
5D
D
+
15
D
+
-
IC35B
UPC4570G2
6
5
7
R386
330(RR)
C382 100P(EC)
C395
47/16(PZ)
R384 10k(RR)
+
-
IC34B
UPC4570G2
6
5
7
R383
10k(RR)
C394
47/16(PZ)
C384
47/16(PZ)
C385
47/16(PZ)
R394 10k(RR)
R396
330(RR)
C534
47/25(RA)
C533
47/25(RA)
C532
47/25(RA)
+
-
IC32C
UPC4570G2
84
C383
1500P(EC)
+
-
IC35A
UPC4570G2
2
3
1
+
-
IC34C
UPC4570G2
84
+
-
IC35C
UPC4570G2
84
+
-
IC31C
UPC4570G2
84
C531
47/25(RA)
R393
10k(RR)
+
-
IC34A
UPC4570G2
2
3
1
C381 100P(EC)
IC33
AK4528VF
28
27
26
25
2
4
10
21
20
23
22
17
19
18
16
15
24
7
8
6
9
1
11
12
13
14
5
3
AOUTR+
AOUTR-
AOUTL+
AOUTL-
AINR+
AINL+
MCLK
DEM1
DEM0
VD
VT
CSN/DIF
PDN
DFS
CCLK
CDTI
DGND
AGND
VA
VREF
P/S
VCOM
LRCK
BICK
SDTO
SDTI
AINL-
AINR-
C392 100P(EC)
R392 4.7k(RR)
R382 4.7k(RR)
R391
39k(RR)
R381
39k(RR)
C391 100P(EC)
L2
BLM21A601S
L3
BLM21A601S
L4
BLM21A601S
L1
BLM21A601S
C393
1500P(EC)
R385
330(RR)
R395
330(RR)
R376
330(RR)
R372 4.7k(RR)
+
-
IC31A
UPC4570G2
2
3
1
R373
10k(RR)
+
-
IC32A
UPC4570G2
2
3
1
R374 10k(RR)
C372 100P(EC)C371 100P(EC)
JK11A
YKC21-3182
2
1
A
JK11B
YKC21-3182
10
IC611E
TC74HC00AF
147
R615
1M
DA1
DA204U
2 1
3
+
-
IC32B
UPC4570G2
6
5
7
R362 4.7k(RR)
R605
10k
D612
1SS355
1 2
IC612
PC410
64
1
3
5
R364 10k(RR)
+
-
IC31B
UPC4570G2
6
5
7
R361
39k(RR)
C614
100p
R366
330(RR)
R403 100k(RR)
R363
10k(RR)
C362 100P(EC)C361 100P(EC)
R622
100
DA2
DA204U
2 1
3
R630
220
R602
330k
C417
0.1
C415
0.1
R411 10(RR)
C416
10/6.3(TA)
C412
10/6.3(TA)
C411
220/6.3(PZ)
C601
4.7/35(RA)
C413
0.1
C414
10/6.3(TA)
IC36
AK4528VF
28
27
26
25
2
4
10
21
20
23
22
17
19
18
16
15
24
7
8
6
9
1
11
12
13
14
5
3
AOUTR+
AOUTR-
AOUTL+
AOUTL-
AINR+
AINL+
MCLK
DEM1
DEM0
VD
VT
CSN/DIF
PDN
DFS
CCLK
CDTI
DGND
AGND
VA
VREF
P/S
VCOM
LRCK
BICK
SDTO
SDTI
AINL-
AINR-
L5
BLM21A601S
IC611B
TC74HC00AF
4
5
6
IC611A
TC74HC00AF
1
2
3
IC611C
TC74HC00AF
9
10
8
IC611D
TC74HC00AF
12
13
11
D602
CRG02
12
R612
10k
C373
1500P(EC)
R365
330(RR)
R603 220k
R375
330(RR)
C613
0.1
R371
39k(RR)
R413 100k (RR)
Q611
DTA114EU
1
3 2
C612
0.1
C625
560p
JK15
LGR4609-7100
1
2
3
4
L7 BLM21A601S
L6 BLM21A601S
C602
470/16(RA)
JK13
TCS7927-26-401
1 2 3 4 5 6 10
30
20
JK12
TCS7927-26-401
1 2 3 4 5 6 10
30
20
2
45
IN OUT
2
45
JK14
YKF51-5054
12 14 15 22 24 25
30
40
50
60
R401 10(RR)
C404
10/6.3(TA)
C405
0.1
C403
0.1
C402
10/6.3(TA)
C406
10/6.3(TA)
C407
0.1
C401
220/6.3(PZ)
R614
220
CN6
B13B-PH-K-S
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
R613
100
R611
120
C621
100p
C620
100p
C623
100p
C622
100p
C611
0.1
L10
BLM21A601S
L9 BLM21A601S
L8 BLM21A601S
C624
100p
R620
ERY43SA125VA@
R604
47k
C375
47/16(PZ)
C374
47/16(PZ)
C364
47/16(PZ)
C365
47/16(PZ)
D601
CRG02
12
Q603
2SA1576A
1
3 2
Q604
2SA1588
1
3 2
Q602
DTC114EU
1
2 3
R621
1M
C363
1500P(EC)
ADD7
SCLK
LRCK
MCLK
CCLK
CDTI
XRESET
CS7
ADD8
CS8
AD13
AD15
AD16
MUTE
MUT
AD14