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MC-80<br />
Feb,1999<br />
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BLOCK DIAGRAM <br />
JACK BOARD<br />
MAIN BOARD<br />
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FOOT<br />
SW<br />
JK109<br />
MIDI<br />
IN 1<br />
JK108<br />
MIDI<br />
IN 2<br />
JK107<br />
MIDI<br />
THRU<br />
JK105<br />
MIDI<br />
OUT 1<br />
JK101<br />
MIDI<br />
PATCH<br />
IC3<br />
CPU<br />
SH7021<br />
A<br />
B<br />
IC4<br />
GATE ARRAY<br />
M60205-0601FP<br />
IC2<br />
DRAM<br />
16Mbit<br />
SRAM<br />
256Kbit<br />
IC5<br />
FLASH ROM<br />
8Mbit<br />
ADDRESS BUS, DATA BUS, CONTROL BUS<br />
IC8<br />
IC7<br />
LCDC<br />
SED1335<br />
IC114<br />
FDC<br />
uPD72070<br />
BUFFERS<br />
IDE<br />
Option<br />
BOARD<br />
Option<br />
FDD UNIT<br />
ZIP Drive<br />
ZIP-INT-1A<br />
Hard Disk<br />
Drive Unit<br />
HDP88<br />
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JK103<br />
MIDI<br />
OUT 2<br />
ENCODER SW & LED<br />
PANEL/SWITCH BOARD<br />
RCM6027T-1A<br />
LCD UNIT<br />
BUFFERS<br />
Option<br />
SCSI<br />
BOARD<br />
VS4S-1<br />
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Option<br />
or<br />
mounted on<br />
MC-80EX<br />
VOICE<br />
EXPANSION<br />
BOARD<br />
VE-GSPro<br />
IC101<br />
DAC<br />
uPD6379<br />
LPF<br />
VR601<br />
VR BOARD<br />
IC103<br />
OpAMP<br />
M5218<br />
IC130<br />
OpAMP<br />
M5218<br />
SP101<br />
BUZZER<br />
PKM22EP-2001<br />
+<br />
+<br />
IC102<br />
OpAMP<br />
M5216<br />
LPF<br />
A<br />
B<br />
JK104<br />
JK106<br />
JK102<br />
OUTPUT L<br />
(MONO)<br />
OUTPUT R<br />
PHONES<br />
VR101<br />
CLICK LEVEL<br />
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