Sp200 Block Diagram - Korg SP-200 Service Manual

PANEL
BOARD
KIP-2050
17 SW
19 LEDs
PANEL
3V3
TEMPO
TEMPO SLIDER
WHEEL
MIC. VOL.
PART1 VOL.
PART2 VOL
S0-7
S03-07
BR0-4
BR01-4
MK0-4
MK01-4
T0-7
MK0-10
BR0-10
BR0-4
MK0-4
KEYBOARD
RESET
T0-7
IC12
BR5-10
MK5-10
CS1
CS
74VHC139
CS0
= NOT USED
MAIN BOARD
KIP2051
8 CH. MUX
T.C.
IC14
MODEL
SELECT
SELECT
ADCIN
ROW0-2
IC4
KBIO SAM9753
SR=31.25KHz
RD
CS1
WR CS0
CS
64M (4Mx16) MASK ROM
32Kx16 STATIC
RAM
IC18
MEDIA SELECT
2MHz
PC CLK 1MHz
Fin/2
Level
traslator
IC10
DABDO
WSBD
CLBD
DACLK
DAAD
X1
8MHz
Level
traslator
+5VA
3V3
4-32M FLASH

SP200 BLOCK DIAGRAM

PEDALS
O
Level
U
traslator
T
MIDI
MASTER VOLUME
I
ASSEMBLED ON
N
PANEL BOARD
SW1
VR1
MIDI/PC
PC
GND
RS
422
I/F
MIDI/PC
L
LP
R
FILTER
IC13
+5VA
REG.
+3.3V
REG.
IC3
OUTPUT BOARD
KIP-2052
IC3
L/M
OUT
R
IC4
HP
OUT
MUTE
IC2
+9V
REG
+5V
REG
DC
IN
IC1
MAIN SW