Roland V-Synth Service Notes

Mar.2003
V-SYNTH
CIRCUIT DIAGRAM(PANEL R)
fig.panel-r
S1 OSC1 STRUCTURE 1 S1 COSM2
S1 OSC2 S1 MOD S1 TVA
S1 COSM1
S2 OSC1 S2 MOD STRUCTURE 2
S2 OSC2 S2 COSM1 S2 COSM2
S2 TVAS3 OSC1 STRUCTURE 3
S3 OSC2 S3 TVA
S3 COSM1
S3 COSM2
S3 MOD
MULTI EFFECTS
CHO REV
DEC INC
MODE SHIFT EXIT
CURSOR [^]
CURSOR [<] CURSOR [V] CURSOR [>]
S1 OSC1 S1 OSC2 S1 MODSTRUCTURE 1 S1 COSM1 S1 TVAS1 COSM2 OSC1
STRUCTURE 2 S2 OSC2 S2 MODS2 COSM1 S2 COSM2 S2 TVA OSC2
STRUCTURE 3 S3 OSC1 S3 OSC2 S3 MODS3 COSM1 S3 COSM2 S3 TVA COSM1
MULTI EFX CHO REV COSM2 TVA
S2 OSC1
to SUB BOARD
(CN13)
to SUB BOARD
(CN10)
to SUB BOARD
(CN14)
AN7
0AN7
AN_SELB0
AN_SELB2
AN_SELB1
AN_SELB0
AN_SELB1
AN_SELB2
LLD0
LLS7
LLD1
LLD2
LLD3
LLD4
LLD5
LLD6
LLD7
LLS6
LLS4
LLS5
AN_SELB0
AN6 AN6
AN_SELB1
0AN6
AN_SELB2
AN_SELB1
AN_SELB2
AN5
AN_SELB0
0AN5
AN5
AN7
SD6
SD5
SSS7
SSS6
ENC_B
SD7
SSS1
ENC_A
SD3
SSS3
SSS2
SD2
SD4
SSS4
SSS5
D
D
+
+
5D
D
D
+
5D
D
+
5D
+
5D
D
D
D
+
D
+
5D
+
5D
D
D
D
+
5D
D
IC4A
BA10324A
+
-
2
3
1
IC4E
BA10324A
+
-
411
IC4D
BA10324A
+
-
13
12
14C7
0.1
C4
NIU
R2
100
R1
100
VR8A
RK09D1130
10KB
1
2
3
C17
0.1
VR7A
RK09D1130
10KB
1
2
3
C16
0.1
VR6A
RK09D1130
10KB
1
2
3
C15
0.1
IC1
HD74HC4051P
7
4
6
2
5
5
4
1
3
12
2
15
1
14
0
13
VEE
7
COM
3
C
9
B
10
A
11
INH
6
VCC
16
GND
8
C14
0.1
VR5A
RK09D1130
10KB
1
2
3
VR4A
RK09D1130
10KB
1
2
3
C13
0.1
VR3A
RK09D1130
10KB
1
2
3
C12
0.1
C11
0.1
VR2A
RK09D1130
10KB
1
2
3
C10
0.1
VR1A
RK09D1130
10KB
1
2
3
VR16A
RK09D1130
10KB
1
2
3
C25
0.1
VR15A
RK09D1130
10KB
1
2
3
C24
0.1
C23
0.1
VR14A
RK09D1130
10KB
1
2
3
C22
0.1
VR13A
RK09D1130
10KB
1
2
3
C19
0.1
VR11A
RK09D1130
10KB
1
2
3
C21
0.1
VR10A
RK09D1130
10KB
1
2
3
C18
0.1
VR9A
RK09D1130
10KB
1
2
3
C20
0.1
VR12A
RK09D1130
10KB
1
2
3
C33
0.1
C26
0.1
VR18A
RK09D1130
10KB
1
2
3
C31
0.1
VR20A
RK09D1130
10KB
1
2
3
C32
0.1
VR17A
RK09D1130
10KB
1
2
3
C29
0.1
C27
0.1
C28
0.1
VR19A
RK09D1130
10KB
1
2
3
C30
0.1
VR21A
EWANKE@
10KB
1
2
3
VR22A
EWANKE@
10KB
1
2
3
VR24A
EWANKE@
10KB
1
2
3
VR1B
RK09D1130
10KB
10 20
VR21B
EWANKE@
10KB
10 20
VR2B
RK09D1130
10KB
10 20
VR3B
RK09D1130
10KB
10 20
VR4B
RK09D1130
10KB
10 20
VR5B
RK09D1130
10KB
10 20
VR6B
RK09D1130
10KB
10 20
VR7B
RK09D1130
10KB
10 20
VR8B
RK09D1130
10KB
10 20
VR22B
EWANKE@
10KB
10 20
VR23B
EWANKE@
10KB
10 20
VR24B
EWANKE@
10KB
10 20
VR17B
RK09D1130
10KB
10 20
VR18B
RK09D1130
10KB
10 20
VR19B
RK09D1130
10KB
10 20
VR20B
RK09D1130
10KB
10 20
VR9B
RK09D1130
10KB
10 20
VR10B
RK09D1130
10KB
10 20
VR11B
RK09D1130
10KB
10 20
VR12B
RK09D1130
10KB
10 20
VR13B
RK09D1130
10KB
10 20
VR14B
RK09D1130
10KB
10 20
VR15B
RK09D1130
10KB
10 20
VR16B
RK09D1130
10KB
10 20
EN1A
EC12E2420802
AB
EN
1 2 3
EN1B
EC12E2420802
10 20
D1
1SS133
1 2
SW1
EVQ11A05R
1 2
SW2
EVQ11A05R
1 2
D2
1SS133
1 2
SW3
EVQ11A05R
1 2
D3
1SS133
1 2
SW4
EVQ11A05R
1 2
D4
1SS133
1 2
SW5
EVQ11A05R
1 2
D5
1SS133
1 2
SW6
EVQ11A05R
1 2
D6
1SS133
1 2
SW7
EVQ11A05R
1 2
D7
1SS133
1 2
SW8
EVQ11A05R
1 2
D8
1SS133
1 2
SW9
EVQ11A05R
1 2
D9
1SS133
1 2
SW10
EVQ11A05R
1 2
D10
1SS133
1 2
SW12
EVQ11A05R
1 2
D12
1SS133
1 2
D11
1SS133
1 2
SW11
EVQ11A05R
1 2
SW13
EVQ11A05R
1 2
D13
1SS133
1 2
SW14
EVQ11A05R
1 2
D14
1SS133
1 2
SW15
EVQ11A05R
1 2
D15
1SS133
1 2
SW17
EVQ11A05R
1 2
D17
1SS133
1 2
D16
1SS133
1 2
SW16
EVQ11A05R
1 2
D20
1SS133
1 2
SW20
EVQ11A05R
1 2
D21
1SS133
1 2
D19
1SS133
1 2
D18
1SS133
1 2
SW18
EVQ11A05R
1 2
SW21
EVQ11A05R
1 2
SW19
EVQ11A05R
1 2
SW22
EVQ11A05R
1 2
D22
1SS133
1 2
SW23
EVQ11A05R
1 2
D23
1SS133
1 2
SW25
EVQ11A05R
1 2
D25
1SS133
1 2
D24
1SS133
1 2
SW24
EVQ11A05R
1 2
D28
1SS133
1 2
SW28
EVQ11A05R
1 2
D29
1SS133
1 2
D27
1SS133
1 2
D26
1SS133
1 2
SW26
EVQ11A05R
1 2
SW29
EVQ11A05R
1 2
SW27
EVQ11A05R
1 2
SW30
EVQ11A05R
1 2
D30
1SS133
1 2
SW31
EVQ11A05R
1 2
D31
1SS133
1 2
SW33
EVQ11A05R
1 2
D33
1SS133
1 2
D32
1SS133
1 2
SW32
EVQ11A05R
1 2
C9
10/25
C8
10/25
LED1
SLI-343DCT32W
12
LED2
SLI-343DCT32W
12
LED3
SLI-343DCT32W
12
LED4
SLI-343DCT32W
12
LED5
SLI-343DCT32W
12
LED6
SLI-343DCT32W
12
LED7
SLI-343DCT32W
12
LED8
SLR-342DU3F
12
LED9
SLI-343DCT32W
12
LED10
SLI-343DCT32W
12
LED11
SLI-343DCT32W
12
LED12
SLI-343DCT32W
12
LED13
SLI-343DCT32W
12
LED15
SLI-343DCT32W
12
LED14
SLI-343DCT32W
12
LED16
SLR-342DU3F
12
LED17
SLI-343DCT32W
12
LED18
SLI-343DCT32W
12
LED19
SLI-343DCT32W
12
LED20
SLI-343DCT32W
12
LED21
SLI-343DCT32W
12
LED23
SLI-343DCT32W
12
LED22
SLI-343DCT32W
12
LED24
SLR-342DU3F
12
LED25
SLI-343DCT32W
12
LED28
SLR-342DU3F
12
LED27
SLI-343DCT32W
12
LED26
SLI-343DCT32W
12
LED29
SLR-342DU3F
12
CN3
B12B-PH-K-S
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
IC2
HD74HC4051P
7
4
6
2
5
5
4
1
3
12
2
15
1
14
0
13
VEE
7
COM
3
C
9
B
10
A
11
INH
6
VCC
16
GND
8
R4
100
IC4B
BA10324A
+
-
6
5
7
C5
NIU
R3
100
C2
0.1
C1
0.1
C3
0.1
IC3
HD74HC4051P
7
4
6
2
5
5
4
1
3
12
2
15
1
14
0
13
VEE
7
COM
3
C
9
B
10
A
11
INH
6
VCC
16
GND
8
IC4C
BA10324A
+
-
9
10
8
C6
NIU
R6
100
R5
100
CN1
B10B-PH-K-S
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
VR23A
EWANKE@
10KB
1
2
3
R7 56
R8 56
CN2
B15B-PH-K-S
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
55 56

Roland V-Synth Specifications

General

Arpeggiator	Yes
Velocity Sensitivity	Yes
Aftertouch	Yes
Vocoder	Yes
USB	No
Keyboard	61 keys (velocity and aftertouch sensitive)
Effects	Chorus, Delay, Reverb, Distortion, Flanger, Phaser
Sampling	Yes
Display	320x240 pixel color LCD
MIDI	In/Out/Thru
Type	Synthesizer
LFO	Yes
Storage	SmartMedia card
Outputs	Stereo
Headphones	Yes
Power Supply	AC
Inputs	Stereo Line, Microphone
Audio Inputs	Stereo Line, Mic