Roland V-Synth Service Notes

Mar.2003
V-SYNTH
CIRCUIT DIAGRAM(PANEL L)
fig.panel-l
to JACK BOARD
DB ASSIGN
DB PITCH
DB VIBRATO
DB TIME T.
+OCT
-OCT
TRANSPOSE
ARPG.HOLD
NUMBER 8
NUMBER 7
NUMBER 6
NUMBER 5
NUMBER 4
NUMBER 3
NUMBER 2
NUMBER 1
ARPG.ON/OFF VLINK
XY ASSIGN
XY HOLD
XY TIME T.
XY ACTIVE
D-BEAM R
D-BEAM L
PEAK R
PEAK L
DB ASSIGN DB PITCH DB VIBRATO
DB TIME T. +OCT -OCT TRANSPOSE
ARPG.HOLD NUMBER 8 NUMBER 6
NUMBER 5
NUMBER 1
NUMBER 2NUMBER 3NUMBER 4
NUMBER 7
ARPG.ON/OFF
XY TIME T. XY ASSIGN XY HOLD
VLINK REGISTRY
BANK
to JACK BOARD
(CN1)
(CN2)
to MAIN BOARD
(CN512)
to MAIN BOARD
(CN511)
to SUB BOARD
(CN7)
to SUB BOARD
(CN12)
to SUB BOARD
(CN11)
AN_SELB0
DBEAM
DBPLS_IN
AN_SELB0
DBEAM
DBPLS_IN
SD0
SD1
SD2
SD3
SSS5
SSS4
SSS3
SSS2
SSS1
SSS0
LLD6
OUTPUT_MAIN_L_OUT
OUTPUT_MAIN_R_OUT
XMUTE
INPUT_L_IN
OUTPUT_DIR_LOUTPUT_DIR_L OUTPUT_DIR_L
OUTPUT_DIR_ROUTPUT_DIR_R OUTPUT_DIR_R
OUTPUT_MAIN_R_IN
OUTPUT_MAIN_L_IN
XMUTE
INPUT_R_OUT
OUTPUT_MAIN_R_IN
OUTPUT_MAIN_L_IN
OUTPUT_MAIN_R_OUT
OUTPUT_MAIN_L_OUT
XMUTE
INPUT_R_IN
TEMPO
TEMPO
C1
C1
C2
C2
INPUT_L_OUT
LLD5
LLS3
LLD3
LLS0
LLD0
LLS1
LLD1
LLD4
LLS2
LLD2
+
5D
+
5D
DD D
D D
+
5D
DD
+
+
++
- -
D
+
+
D
-
+
5D
D
D D
D
D
D D
D
D
D
D
+
5D
-
-
D
D
+
5D
D
D
D D D
DD
D
+
5D
D
D
D D
D
D
-
D
+
5D
D D
+
5D
D D
D
+
D
D
+
5D
+
15
-15
A
A
A
A
AF
A
-15
+
15
+
-
+
-
A
A
R30
22
C26
0.1
R33
100
R32
100
C19
NIU
R12
1k
R24
1M
R26
3.9K
R14
2.2k
R10
1M
R6
100
R9
10k
R16
12k
R8
56k
R3
NIU
R13
1k
R15
1M
Q1
2SC4081
1
2 3
Q2
2SC4081
1
2 3
Q4
2SC3265Y
1
2 3
LED28
TLN105B
12
LED27
TLN105B
12
IC1A
UPC4570G
+
-
2
3
1
IC2A
UPC4570G
+
-
2
3
1
IC1B
UPC4570G
+
-
6
5
7
IC2B
UPC4570G
+
-
6
5
7
IC1C
UPC4570G
+
-
84
IC2C
UPC4570G
+
-
84
D1
TPS706
1 2
C13
22/25
C4
4700p
C10
220p
C8
0.1
C5
0.1
C11
0.1
C12
0.1
C16
0.1
C17
0.1
C27
0.1
R18
220
R17
330
IC3
TC7W53FU
COM
1
INH
2
VEE
3
GND
4
A
5
CH1
6
CH0
7
VCC
8
C3
0.1
C9
1000p
R19
3.3k
IC5A
NJM2904M
+
-
2
3
1
IC5C
NJM2904M
+
-
84
R11
6.8k
C1
33p
R28
3.9k
R31
22
IC5B
NJM2904M
+
-
6
5
7
C18
22/25
C14
22/25
C23
22/25
C25
22/25
C24
22/25
DA2
NIU
1 2
3
DA3
MA142WK-(TX)
12
3
DA1
NIU
1 2
3
DA6
MA142WK-(TX)
1 2
3
DA23
MA142WK-(TX)
1 2
3
DA7
MA142WK-(TX)
1 2
3
DA5
MA142WK-(TX)
1 2
3
R2
3.3k
C21
220/6.3
C20
220/6.3
R1
NIU
R4
NIU
R58
68k
VR1A
RK09D1130
10kB
1
2
3
VR1B
RK09D1130
10kB
10 20
C6
NIU
R47
100
R25
1M
R60
100k
R59
100k
C15
0.1
Q3
2SC3265Y
1
2 3
C22
220/6.3
IC4
TC7W241FU
A2
5
A1
2
Y2
3
Y1
6
G1
1
G2
7
VCC
8
GND
4
R22
3.9K
R21
3.9K
R20
5.6k
C7
4700p
C2
0.47
R5
NIU
R62
100k
C62
33000p
C63
0.1
R64
100
R65
100
IC8A
NJM2904M
+
-
2
3
1
VR2A
RK09D1130
10kB
1
2
3
C64
0.1
R66
100
R67
100
IC8B
NJM2904M
+
-
6
5
7
VR3A
RK09D1130
10kB
1
2
3
C65
0.1
IC8C
NJM2904M
+
-
84
VR2B
RK09D1130
10kB
10 20
VR3B
RK09D1130
10kB
10 20
CN1
B8B-PH-K-S
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
SW6
EVQ11A05R
1 2
SW7
EVQ11A05R
12
SW14
EVQ11A05R
1 2
SW15
EVQ11A05R
12
SW22
EVQ11A05R
1 2
SW16
EVQ11A05R
1 2
SW21
EVQ11A05R
12
SW8
EVQ11A05R
1 2
SW18
EVQ11A05R
1 2
SW20
EVQ11A05R
1 2
SW19
EVQ11A05R
12
SW4
EVQ11A05R
1 2
SW17
EVQ11A05R
12
SW5
EVQ11A05R
12
SW9
EVQ11A05R
12
SW10
EVQ11A05R
1 2
SW12
EVQ11A05R
1 2
SW11
EVQ11A05R
12
SW13
EVQ11A05R
1 2
SW3
EVQ11A05R
1 2
SW1
EVQ11A05R
1 2
SW2
EVQ11A05R
1 2
DA10
MA142WK-(TX)
1 2
3
DA11
MA142WK-(TX)
1 2
3
DA15
MA142WK-(TX)
1 2
3
DA19
MA142WK-(TX)
1 2
3
DA8
MA142WK-(TX)
1 2
3
DA12
MA142WK-(TX)
1 2
3
DA16
MA142WK-(TX)
1 2
3
DA9
MA142WK-(TX)
1 2
3
DA13
MA142WK-(TX)
1 2
3
DA17
MA142WK-(TX)
1 2
3
DA14
MA142WK-(TX)
1 2
3
DA18
MA142WK-(TX)
1 2
3
CN2
B10B-PH-K-S
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
CN3
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
LED22
SLR343BBT3F
12
LED24
SLR343BBT3F
12
LED25
SLR-342VR3F
12
LED26
SLR-342VR3F
12
LED23
SLR343BBT3F
12
LED21
SLR343BBT3F
12
C48
0.1
C52
0.1
IC6C
NE5532
+
-
84
C46
0.1
C50
0.1
IC7C
NE5532
+
-
84
VR5C
EVJY.15@
100kA
10 20
VR4C
EWANA@
10kB
10 20
R57
3.0k
C33 10p
VR5B
EVJY.15@
100kA
21
22
23
IC6B
NE5532
+
-
6
5
7
C32
NIU
VR4A
EWANA@
10kB
11
12
13
VR5A
EVJY.15@
100kA
11
12
13
IC6A
NE5532
+
-
2
3
1
C29
100/16
IC7B
NE5532
+
-
6
5
7
C40 10p
R42 1M
C37
NIU
VR4B
EWANA@
10kB
21
22
23
R45
3.0k
R54 1M
IC7A
NE5532
+
-
2
3
1
C36
100/16
C30
100/16
C38
100/16
C47
100/16
C51
100/16
C49
100/16
C45
100/16
R39
6.8k
R49
6.8k
C60 NIU
C61 NIU
R41
5.6k
R50
5.6k
CN4
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
C43
100/16
C44
100/16
CN5
B14B-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
C66
100/16
C67
100/16
CN6
B8B-PH-K-S
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
CN7
B6B-PH-K-S
1
1
2
2
3
3
4
4
5
5
6
6
C70 NIU
C71 NIU
R63
3.9k
SW23
EVQ11A05R
12
C54
NIU
C55
NIU
C56 NIU
C57 NIU
C59
NIU
C58
NIU
C68
NIU
C69
NIU
R23
2.2
R27
2.2
R29
2.2
R68
22
R69
22
C72
NIU
C73
NIU
R72
0
R71
56
R70
0
R73
0
LED17
SLI-343DCT32W
12
LED8
SLI-343DCT32W
12
LED1
SLI-343DCT32W
12
LED19
SLI-343DCT32W
12
LED10
SLI-343DCT32W
12
LED3
SLI-343DCT32W
12
LED12
SLI-343DCT32W
12
LED5
SLI-343DCT32W
12
LED14
SLI-343DCT32W
12
LED7
SLI-343DCT32W
12
LED16
SLI-343DCT32W
12
LED9
SLI-343DCT32W
12
LED18
SLI-343DCT32W
12
LED2
SLI-343DCT32W
12
LED11
SLI-343DCT32W
12
LED20
SLI-343DCT32W
12
LED4
SLI-343DCT32W
12
LED13
SLI-343DCT32W
12
LED15
SLI-343DCT32W
12
LED6
SLI-343DCT32W
12
DA24
MA142WK-(TX)
1 2
3
D5
1GWJ42
51 52

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