Roland VS-2480 - Page 28

28
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
MAIN BOARD (7/9)
IDE
SCSI
8bit BUS
16bit BUS
FOR 2.5inch
FOR 3.5inch
CS_IPC
A21
CS_SCSI0
A20
ID0
ID13
ID6
ID6
ID13
ID14
ID15
ID10
ID11
ID5
ID12
ID1
ID4ID9
ID3
ID4
ID10
ID11
ID8
ID8
ID1
ID5
ID14
ID3
ID15
ID9
ID12
ID0
CS_IDE1
CS_IDE0
CS_SCSI1
SDB7
SDB2
SDB4
SDB1
SDB0
SDB5
SDB5
SDB2
SDB6
SDB0
SDB7
SDB0
SDB6
SDB5
SDB3
SDB4
SDB2
SDB6
SDB6
SDB3
SDB3
SDB3
SDB1
SDB1
SDB7
SDB2
SDB5
SDB0
SDB1
SDB4
SDB4
SDB7
AD0
AD6
AD1
AD5
AD0
AD4
AD7
AD1
AD3
AD1
AD4
AD3
AD3
AD2
AD2
AD2
DD10
DD2
DD1
DD3
DD15
DD13
DD10
DD1
DD5
DD3
DD2
DD1
DD6
DD7
DD6
DD15
DD13
DD10
DD6
DD14DD14
DD0
DD8
DD11
DD3
DD3
DD12
DD5
DD15
DD7
DD2
DD4
DD5
DD7
DD7
DD9
DD12
DD13
DD11DD11
DD0
DD1
DD6
DD0
DD12
DD0
DD7
DD3
DD6
DD4
DD4
DD8
DD2
DD5
DD14
DD9
DD1
DD8
DD5
DD4
DD0
DD9
DD2
DD4
DD7
DD6
DD5
DD4
DD3
DD2
DD1
DD0
AD0
AD1
CS_SMPTE1
CS_SMPTE2
ID2
ID2
AD2
AD7
AD5
AD4
AD0
AD1
AD6
AD3
ID0
ID6
ID13
ID14
ID12
ID1
ID4
ID3
ID10
ID11
ID8
ID5
ID15
ID9
ID2
ID7
ID7
ID7
D
D
D
D
+
5D
D
+
5D
+
5D
D
+
5D
+
D3.3
+
D3.3
D
D
D
+
5D
+
D3.3
+
5D
+
5D
D
D
D
+
5D
D
+
5D
D
D
+
5D
D
D
+
5D
+
5D
+
5D
+
5D
D
D
+
5D
D
D
+
5D
D
D
+
5D
+
5D
D
D
D
+
5D
D
D
+
5D
+
5D
D
D
+
5D
DD
D
D
D
+
5D
+
5D
2
+
1
D
+
5D
D
D
D
D
+
5D
D
+
5D
D
+
5D
D
+
5D
D
IC97C
TC74VHCT139AF
16
8
VCC
GND
C221
0.1
C225
100/6.3
C220
0.1
RA12
10k
1 2
3
4
5
6
7
8
9
C222
100/6.3
C231
[100/6.3]
CN17
YKF42-8036
1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
C224
0.1
C226
0.1
C223
0.1
IC103E
TC74VHC32F
147
C236
0.1
IC97B
TC74VHCT139AF
13
14
15
9
10
11
12
B
A
G
Y3
Y2
Y1
Y0
IC97A
TC74VHCT139AF
3
2
1
7
6
5
4
B
A
G
Y3
Y2
Y1
Y0
R113
6.8k
C238
100/6.3
R115
ERY43SA125
C234
100/6.3
C233
0.1
IC108
BH9595FP-Y
13
14
6
5
4
3
23
22
21
20
19
18
17
16
15
12
11
10
9
8
1
2
24
25
7
26
27
VDD1
VDD1
SCSI LINE 18
SCSI LINE 17
SCSI LINE 16
SCSI LINE 15
SCSI LINE 14
SCSI LINE 13
SCSI LINE 12
SCSI LINE 11
SCSI LINE 10
SCSI LINE 9
SCSI LINE 8
SCSI LINE 7
SCSI LINE 6
SCSI LINE 5
SCSI LINE 4
SCSI LINE 3
SCSI LINE 2
SCSI LINE 1
NC
EN
VM
TSD
GND
GND
GND
IC103B
TC74VHC32F
4
5
6
IC103C
TC74VHC32F
9
10
8
IC103D
TC74VHC32F
12
13
11
C237
0.1
C227
0.1
RA7
10k
12
3 4 5 6 7 8 9
RA13
10k
12
3 4 5 6 7 8 9
IC98
TC74VHCT245AF
9
8
7
6
5
4
3
2
19
1
11
12
13
14
15
16
17
18
2010
A8
A7
A6
A5
A4
A3
A2
A1
G
DIR
B8
B7
B6
B5
B4
B3
B2
B1
VCCGND
IC101
TC74VHCT245AF
9
8
7
6
5
4
3
2
19
1
11
12
13
14
15
16
17
18
2010
A8
A7
A6
A5
A4
A3
A2
A1
G
DIR
B8
B7
B6
B5
B4
B3
B2
B1
VCCGND
C219
0.1
RA8
10k
1 2
3
4
5
6
7
8
9
IC107
M38881M2-069FP
49
50
51
52
53
54
55
56
58
59
60
61
62
63
64
1
2
3
4
5
6
13
14
15
16
20
57
24
18
7
8
9
10
11
12
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
17
21
22
23
19
A7
A6
A5
A4
A3
A2
A1
A0
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
W(R/W)
R(E)
S
BM(BM)
INTR
P16/CTS3
P15/CTS2
P14/CTS1
P13/CLK
P11/INT
VCC
VSS
CNVSS
RXD3
TXD3
RXD2
TXD2
RXD1
TXD1
P07
P06
P05
P04
P03
P02
P01
P00
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
P12
P10
XIN
XOUT
RESET
C230
0.1
IC104
TC74VHCT245AF
9
8
7
6
5
4
3
2
19
1
11
12
13
14
15
16
17
18
2010
A8
A7
A6
A5
A4
A3
A2
A1
G
DIR
B8
B7
B6
B5
B4
B3
B2
B1
VCCGND
IC102
TC7S08F
1
2
4
53
IC103A
TC74VHC32F
1
2
3
R114
10k
C243
100/6.3
C242
0.1
R117
10k
R118
10k
IC109B
TC7W74F
8
4
VCC
GND
C232
100p
RA9
10k
1 2
3
4
5
6
7
8
9
CN16
[75501-0X0-B]
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
GND
DB0
GND
DB1
GND
DB2
GND
DB3
GND
DB4
GND
DB5
GND
DB6
GND
DB7
GND
DBP
GND
GND
GND
GND
GND
GND
NC
TERMPW R
GND
GND
GND
GND
GND
ATN
GND
GND
GND
BSY
GND
ACK
GND
RST
GND
MSG
GND
SEL
GND
C/D
GND
REQ
GND
I/O
IC100
SPC7214F0A
1
2
3
4
5
6
7
8
9
10
98
11
12
14
15
16
17
18
19
20
21
22
23
25
26
76
24
27
28
29
30
36
31
32
33
34
35
72
37
38
39
40
50
41
42
43
44
45
64
51
46
47
48
49
60
52
53
54
55
62
56
57
58
59
67
61
63
70
65
66
68
69
75
94
99
97
95
96
92
90
93
91
88
86
87
83
84
81
13
82
79
77
74
78
73
71
100
80
85
89
LVDD
EXCLK
VSS
OSCIN
OSCOUT
LVDD
CLKSEL0
CLKSEL1
VC
XPLLPD
HVDD
PLLCT0
PLLCT1
TESTEN
DB0
DB1
DB2
DB3
HVDD
DB4
DB5
DB6
DB7
VSS
LVDD
HVDD
AD0
AD1
AD2
AD3
AD4
VSS
XWR
XRD
XRESET
XINT
XCS
HVDD
XPDACK
XPRD
XPWR
PDREQ
VSS
PD15
PD0
PD14
PD1
HVDD
VSS
LVDD
PD13
PD2
PD12
PD3
VSS
PD11
PD4
PD10
PD5
HVDD
PD9
PD6
PD8
PD7
VSS
XSIO
XSREQ
VSS
XSCD
XSSEL
XSMSG
XSRST
VSS
HVDD
NC
XSDB0
XSDB1
VSS
XSDB2
XSDB3
NC
VSS
XSDB4
XSDB5
VSS
NC
XSDB6
XSDB7
TESTMON
VSS
XSDBP
XSATN
NC
VSS
XSBSY
XSACK
VSS
HVDD
HVDD
HVDD
IC110
ICS2008AV
39
40
41
42
43
44
1
2
3
4
56
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28 29
30
31
32
33
34
35
36
37
38
7
8
INTR
RESET
FRAME
CLICK
LTCIN-
LTCIN+
LTCOUT
LFC
XTAL2
XTAL1
AVDDAVSS
C2
Y2
C1
Y1
STHRESH
CTHRESH
DTHRESH
RXD
CTS
TXD
RTS
LRCLK
VITCGATE
VITCOUT
A0
A1
SMPTECS
UARTSC
IOR
VSS VDD
IOW
D0
D1
D2
D3
D4
D5
D6
D7
COUT
YOUT
R111
1k
X6
MA-406
20MHz
14
C229
10p
IC99A
TC7WU04F
1 7
IC99C
TC7WU04F
6 2
IC99B
TC7WU04F
3 5
C235 0.1
R108
1M
IC99D
TC7WU04F
84
C228
10p
C244
0.1
D3
RB051L-40
12
R109
[22k]
CN15
[75501-0X0-B]
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
RESET
GND
DD07
DD08
DD06
DD09
DD05
DD10
DD04
DD11
DD03
DD12
DD02
DD13
DD01
DD14
DD00
DD15
GND
(KEY)
DMARQ
GND
-DIOW
GND
-DIOR
GND
IORDY
CSEL
-DMACK
GND
INTRQ
-IOCS16
DA1
-PDIAG
DA0
DA2
-CS0
-CS1
-DASP
GND
+5VL
+5VM
GND
OPEN
+5V
+5V
+5V
GND
GND
GND
R110
[22k]
R124
22k
R123
22k
C250
100/16
IC109A
TC7W74F
2
1
5
3
76
D
CK
Q
Q
PRCR
CN18
75501-0X0-B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
RESET
GND
DD07
DD08
DD06
DD09
DD05
DD10
DD04
DD11
DD03
DD12
DD02
DD13
DD01
DD14
DD00
DD15
GND
(KEY)
DMARQ
GND
-DIOW
GND
-DIOR
GND
IORDY
CSEL
-DMACK
GND
INTRQ
-IOCS16
DA1
-PDIAG
DA0
DA2
-CS0
-CS1
-DASP
GND
+12V
+12V
+12V
+5V
+5V
+5V
GND
GND
GND
GND
R149 33
R150 33
R151 33
R152 33
R153 33
R154 33
R155 33
R156 33
R157 33
R158 33
R159 33
R160 33
R161 33
R162 33
R163 33
R164 33
IC106
TC7SET00F
1
2
4
53
C254
560p
C256
1000p
C255
0.1
R112
5.6k
IC116
TC7SET00F
1
2
4
53
IC117
TC7SET04F
24
53
R167
10k
R210
100
C240
0.1
C239
0.1
C241
100/6.3
R220
100
R221
100
R116
22k
XRESET5
WE0_5
DD[0..15]
AD[0..7]
WE0_5
XDREQ0
XDACK0
CS4
CS5
IRQ1
XRESET5
RD5
RD5
IRQ2
XDACK1
XDREQ1
A20
A21
IORDY
IPC_RXD3
IPC_RXD2
IPC_RXD1
SMPTE_IN
IRQ_SMPTE
RESET5
RD5
WE1_5
RXD0
CLKSEL_F
CLKSEL_A
CLKSEL_D
CLKSEL_E
CLKSEL_C
CLKSEL_B
SCSI_TERM CLKSEL0
CLKSEL1
IPC_TXD3
IPC_TXD2
IPC_TXD1
IRQ_IPC
WE1_5
WE1_5
CLK_14_5