Block Diagram ブロック図・配線図 - Roland JV-1010 Service Notes

JV-1010
A
BLOCK DIAGRAM/ブロック図・配線図
B
C
D
E
Comp I/F
JK5
F
Comp select SW
SW1
G
H
THRU
I
OUT
J
IN
K
L
D-SW Part
BOARD SW
M
N
IC10
Category
D-SW
Multiplexer
BOARD
O
P
Q
R
S
T
U
V
12
CN20
PC Interface
SRAM
IC2
IC1
ADRESS & DATA
CPU
FLASH
MEMORY
IC14
SW
LED
JK1
LED BOARD
Encoder
DC JACK
EN1
Power SW
DRAM
IC4
IC3
XP6
MASK
ROM
IC35
DAC
IC26
Differential
Amplifier
IC25
SW Reg
D+5V
IC18
SW2
A+5V
IC23
DC-DC Converter
Regulator
A-5V
WAVE WAVE
A B
IC6 IC7
EXP-B
CN1
DRAM
Effect
IC5
Filter Buffer
IC28
IC22
Amplifier
IC20
Feb. 1999
JK2
OUTPUT L/MONO
JK3
OUTPUT R
JK6
PHONES