Roland V-Synth Service Notes

Mar.2003
V-SYNTH
BLOCK DIAGRAM
fig.block
SUB CPU
H8/3061
Encoder
XY-Pad
Switch & LED
Master VR.
Hold Pedal
CTRL Pedal 1
CTRL Pedal 2
Key
Scan
SSC1080
16MHz
BENDER UNIT
D BEAM
DIRECT OUT (R)
AMP
MAIN OUT (R)
PHONES
DIRECT OUT (L)
MAIN OUT (L)
AMP
(LINE / MIC IN)
LINE : 0dB
MIC:+26dB
AMP INPUT L / R
USBC
133MHz
DRAM
32kbit
256Mbit
3.3 - 5V
M66273AFP
FLASH
3.3 - 3.3
11.08335 MHz
LCD
67.7376MHz
32Mbit
3.3 - 3.3V
CPU
LCDC
4Mbit
PPC
EEP
ROM
M66290GP
FLASH
(Master)
266MHz
SDRAM
3.3 - 5V
(256k x 16bit)
USB
1/2
x6
PC CARD slot
3.3 - 5V
NAND
256Mbit x 2
ESP4
SH4
SUB BOARD
(PANEL-L BOARD)
PANEL-L BOARD
JACK BOARD
MAIN BOARD
AMP
AMP
CODEC
CS8420
DAC
AK4393
AK4524
SRC
BCK,LRCK,AD,DA
(Slave)
AMP
Buff
Rec
Level
LPF LPF
-15V
AGND
+15V
DGND
CN502
D+5V
D+5V
DGND +15V AGND
-15V
-15V
AGND
+15V
DGND
D+5V
CN503
CN8
DIGITAL I/O
IN
OUT
COAXIAL
SW
OPTICAL
133MHz
SWITCHING
REGURATOR
LCD BOARD
INLET BOARD
PAD BOARD
INVERTER BOARD
100V/117V/230V/240V
DGND
D+5V
AGND
-15V
+15V
B034
CN501
CN512
CN511
KEYBOARD UNIT
SK961
CN3,4
VR
CN5
NOR
&
TOUCH PANEL
PANEL-R BOARD
Switch & LED
CN1
CN7
CN12
CN3
CN1
CN3
IN
OUT
IC6
VR
CN9
CN2 CN7
CN10
CN13
CN11
CN2 CN2
CN14
CN1
CN509
IN
THRU
OUT
MIDI
Back Light
power
POWER
ON/OFF
SPEAKER
IC5
IC2
JK1
JK2
JK3
JK4
LCD
CONTRAST
TOUCH
PANEL
CN6
IC3,7
IC21
IC509
IC501
CN506
JK501
IC502
IC22
IC24
IC20
IC546 IC542
IC530
LCD
CONTRAST
JK1
JK2
JK3
JK4
JK5
JK6
JK7
A/D
IC529
X501
X3
X1
X502
SW
1/2
11.2896MHz
11.2896 MHz
24.576 MHz
IC535
12.288MHz
MCK
MCK
MCK
X1
CN7CN5
CN6CN4
CN2CN1
CN26
CN1
CN2
MC-505 WIRING POWER
CN18
CN19
FANTOM WIRING W2
7x150-P2.5-XHP-XHP-F
7x470-P2.5-XHP-XHP-F 8x450-P2.5-XHP-XHP-F
BNCD-P=1.25-K-18-450
BNCD-P=1.25-K-16-450
4x400-P2.0-PHR-PHR-F
ABC a bc
A: 8x150-P2.0-PHR-PHR-F
B:10x200-P2.0-PHR-PHR-F
C:15x200-P2.0-PHR-PHR-F
a: 10x350-P2.0-PHR-PHR-F
b: 15x350-P2.0-PHR-PHR-F
c: 12x300-P2.0-PHR-PHR-F
10x200-P2.0-PHR-PHR-F
CN22
CN16
CN17,CN23,CN28
12x350-P2.0-PHR-PHR-F
CN29
12x500-P2.0-PHR-PHR-F
8x500-P2.0-PHR-PHR-F
6x150-P2.0-PHR-PHR-F
14x150-P2.0-PHR-PHR-F
8x250-P2.0-PHR-PHR-F
22.1667MHz
20MHz
12MHZ
24.576MHZ
35 36

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