Roland JX-305 GrooveSynth - Realtime Modify Controls; Adjusting Sound Brightness (Cutoff)

JX-305 Sep. 1998
23
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
CIRCUIT DIAGRAM (INTERFACE)
EXPRESSION
HOLD
BENDER
FOOT SW
SMART
MEDIA
PANEL
BOARD
A
PANEL
BOARD
B
KEYSCAN CHIP
XCEX
XRST
XWP
PR1
PR3
SC0
SC2
PR3
PR3
PR0
SC3
PR1
SC2
PR2
SC3
SC3
PR2
SC2
SC0
SC0
PR1
SC1
PR0
SC1
PR0
SC1
PR2
B G
B R
LSC6
LSC5
LSC4
LSC3
LSC2
LSC1
LSC0
AS0
AS1
AN4
AN3
AN5
LLCK
LSC1
SSC2
LSC2
LSC0
SSC0
SSC1
LSD4
LSD2
LSD1
LSD0
ECA
LSD3
LSC4
B R
LSD5
LSC5
LSD6
SSC4
SSC6
SSC3
SSC7
LLCK
LSC6
SSC5
ECB
B G
LSD7
LSC3
LSD0
LSD1
LSD2
LSD3
LSD4
LSD5
LSD6
LSD7
PR7
SC7
SC4
PR4
SC5
PR4
PR7
SC6
PR6
SC6
PR7
SC6
PR5
PR4
SC7
SC4
PR5
SC5
SC4
SC5
PR5
SC7
PR6
PR6
PR1
SC2
PR3
PR0
PR2
SC1
SC0
SC3
LCD6
LCDRS
LCDRXW
LCDLE
LCD3
LCD4
LCD7
LCD0
LCD5
LCD2
LCD1
SSC7
SSC6
SSC5
SSC4
SSC1
SSC2
SSC3
SSC0
LSD6
LSD2
LSD1
LSD0
LSD5
LSD4
LSD3
LSD7
PR4
SC4
PR7
PR6
SC5
PR5
SC6
SC7
T0
T0
T2
T1
T0
T4
T2
T1
T2T5
T0
T7
T1
T0
T2
T1
T6
T7
T3
T3
T5
T4
T4
T6
T3
T6
T6
T4
T4
T3
T1
T5
T5
T7
T2
T6
T7
T5
T7
T3
MOD
HOLD
MOUT
MIN
PEDAL
ANF5
ANF4
KEYCK
DMEN
XRST
LS1
SS0
SS1
SS2
SSEN
PD7
PD6
PD5
PD4
PD2
PD3
PD1
PD0
BEATR
BEATG
A1
A0
D7
D6
D5
D4
D3
D2
D1
D0
XRD
XWR
XKEY
ENCA
ENCB
RS
RXW
LD6
LD7
LD5
LE
CONT
CD7
CD6
CD5
CD4
CD3
CD2
CD1
CD0
XWE
ALE
CLE
XCE
XRE
XEJECT
XCWP
XCBSY
XKINT
AS1
AS0
ANF0
ANF2
ANF1
LLCK
LS0
LS2
LD0
LD3
LD1
LD4
LD2
ANF6
ANF3
+
5D
D
+
5D
+
5D
+
5D
D
D
D
D
+
5D
F
FF
F
D
+
5D
+
5D
+
5D
D
+
5D
D
D
+
5D
+
5D
D
+
5D
+
5D
D D
F
F
F
D
D
+
5D
D
D
+
5D
D
D
+
5D
D
D
+
5D
+
5D
D
+
5D
+
5D
D
D
D
D
+
5D
+
5D
D
D
D
D
+
5D
D
D
D
+
5D
D
D
+
5D
+
5D
D
D
D
F
D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
D
D
D
+
A9
+
5D
D
+
5D
D
D
D
D
D D
D
R39 100
R47
1k
R49
47k
IC19B
74LS05FP
3 4
IC19C
74LS05FP
5 6
IC19F
74LS05FP
13 12
IC19E
74LS05FP
11 10
IC18
PC410
64
1
3
5
IC19G
74LS05FP
147
C93
0.1u
C137
0.1u
C125
1000p
C123
1000p
R38
3.3k
R48
1k
R35
220
R36
220
R37
220
DA2
1SS302
2 1
3
R42
10k
C126
0.1u
R46
47k
DA1
1SS302
2 1
3
R32 120
L1
N1608Z 601
L2
L3
0
L4L5 L6
0
L7L8
L9
N1608Z 601
L10
N1608Z 601
L11
N1608Z 601
L12
EXC3B B102
Q3
DTA114E
1
32
Q5
DTC114E
1
2 3
Q2
2SA1576A
1
3 2
R50
1k
Q6
2SC4081
1
2 3
C139
0.1u
C122
0.1u
Q4
2SC4081
1
2 3
R223
100k
JK2
LGR4609-7000
1
2
3
4
JK4
LGR4609-7000
1
2
3
4
JK3
LGR4609-7000
1
2
3
4
R45 1k
R227
100
CN7
IL-S-6P-S2L2-EF
1
1
2
2
3
3
4
4
5
5
6
6
C138
0.1u
IC19D
9 8
DA8
1SS302
21
3
C110
10/16
L14
N1608Z 601
R18
10k
C103
0.1u
R43
100k
C104
10/16
R29
10k
C97
101p
C96
101p
R30
10k
CN6
IL-FPC-26SL-N
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
C39
15p
C64
15p
C42
15p
C55
15p
C29
15p
C30
15p
C23
10/16
CN2 IL-FPC-16SL-N
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
C47
15p
C58
15p
C33
15p
C27
15p
C50
15p
C60
15p
C8
0.1u
C35
15p
R9
470
Q1
2SA1576A
1
3 2
R22
100k
C62
0.1u
R21
1.8k
DA7
1SS302
21
3
C63
10/16
CN11
CN015S-3013-0
VSS
1
CLE
2
ALE
3
WE
4
WP
5
I/O1
6
I/O2
7
I/O3
8
I/O4
9
VSS
10
VSS
11
VCC
12
I/O5
13
I/O6
14
I/O7
15
I/O8
16
NC
17
GND
18
R/B
19
RE
20
CE
21
VCC
22
SENS1
30
SENS2
40
SW1
50
SW2
60
C238
0.1u
Q14
DTA114E
1
3 2
R100
1k
R101
820
C130
100p
Q15
DTA114E
1
3 2
C129
100p
Q23
RN1421
1
2 3
Q25
RN1421
1
2 3
Q26
RN1421
1
2 3
Q27
RN1421
1
2 3
Q28
RN1421
1
2 3
Q29
RN1421
1
2 3
Q24
RN1421
1
2 3
R249 1k
IC29A
7W08F
1
2
7
IC29B
7W08F
5
6
3
IC19A
74LS05FP
1 2
R240
470
C236
0.01u
R241
470
C237
0.01u
C128
100p
CN5
IL-FPC-26SL-N
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
DA4
1SS302
2 1
3
DA6
1SS302
2 1
3
DA5
1SS302
2 1
3
C234
0.01u
C239
0.01u
C240
0.01u
R245
470
R242
470
R238
470
IC29C
7W08F
84
C28
100p
R304
10k
RA4
10kx8
1 2
3
4
5
6
7
8
910
R248
100k
R33
10k
RA2
10kx8
12
3
4
5
6
7
8
9 10
RA1
10kx8
12
3
4
5
6
7
8
9 10
R31
1k
C68 NIU
C70 NIU
C72 NIU
C78 NIU
C75 NIU
C67 NIU
RA24
100x4
18
27
36
45
RA21 100x4
18
27
36
45
C243
15p
RA20 100x4
18
27
36
45
C244
15p
C246
15p
C248
15p
C250
15p
C252
15p
C253
15p
L21
N1608Z 601
C258
15p
RA29
10x4
18
27
36
45
RA28
10x4
18
27
36
45
RA27
10x4
18
27
36
45
RA26
10x4
18
27
36
45
RA23
3.3kx8
12
3 4 5 6 7 8 9 10
C131
100p
C95
NIU
JK1
YKF51-5041
IN
2
45
2
544
2
5
OUT THRU
12 14 15 19 10 22 24 25 29 20 32 34 35 39 30
40
50
60
70
R34
220
CN4
52806-1410
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
C94 0.1u
CN1
IL-FPC-18SL-N
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
C3
0.1u
C109
0.1u
C242
0.1u
C106
0.1u
C108
0.1u
R16
1k
L13
N1608Z 601
R40
10k
R41
10k
IC37B
BA10358F
+
-
6
5
7
R311
1k
R315
100k
R312
100
R313
27k
C265
0.1u
R310
220k
R314
10k
R317
12k
Q30
2SC4081
1
2 3
R318
2.2k
IC37C
BA10358F
+
-
84
C268
0.1u
R316
470
R54
470
R53
2.2k
Q7
2SC4081
1
2 3
C235
0.01u
C264
100p
R306
47k
R307
2.2k
C263
1u
R309
10
C26
0.1u
C59
15p
C6
0.1u
C251
15p
C134
100p
C135
100p
C45
15p
C245
15p
R52
2.2k
C81
0.1u
C52
15p
C31
15p
C56
15p
C259
15p
C51
15p
C71 NIU
IC36
74HC238F
C
3
B
2
A
1
G2B
5
G2A
4
G1
6
Y7
7
Y6
9
Y5
10
Y4
11
Y3
12
Y2
13
Y1
14
Y0
15
VCC
16
GND
8
IC35
74HC238F
C
3
B
2
A
1
G2B
5
G2A
4
G1
6
Y7
7
Y6
9
Y5
10
Y4
11
Y3
12
Y2
13
Y1
14
Y0
15
VCC
16
GND
8
C49
15p
C69 NIU
R305
1.2k
C41
15p
R44
2.2k
C105
0.1u
C133
100p
C82
10/16
C76 NIU
C111
0.1u
C74 NIU
C136
100p
C37
15p
C53
15p
C249
15p
C247
15p
C34
15p
C241 NIU
C267
0.01u
C266
1u
IC4
SSC1080
VDD
7
VDD
33
VSS
20
VSS
46
SC10
24
PR10
23
SC9
22
PR9
21
SC8
19
PR8
18
SC7
17
PR7
16
SC6
15
PR6
14
SC5
13
PR5
12
SC4
11
PR4
10
SC3
9
PR3
8
SC2
6
PR2
5
SC1
4
PR1
3
SC0
2
PR0
1
T7
31
T6
30
T5
29
T4
28
T3
27
T2
26
T1
25
T0
32
CLK
49
A1
48
A0
47
D7
44
D6
43
D5
42
D4
41
D3
40
D2
39
D1
38
D0
37
INT
34
RD
36
WR
35
CS
45
RESET
50
TEST1
51
TEST2
52
RA11
10x4
1 8
2 7
3 6
4 5
RA13
10x4
1 8
2 7
3 6
4 5
R308
47k
R239
10k
IC37A
BA10358F
+
-
2
3
1