Roland MSQ-700 Service Notes page 13

SEP., 1984 MSQ-700
m m
m
llfcl
- >
+ 5 V
+ 5 <A
DIGITAL GND
DIGITAL GND
MP-1 DATA BUS 7
26 MP-1 DATA BUS 6
25 MP-t DATA BUS 5
24 MP-1 DATA BUS 4
23 MP-1 DATA BUS 3
MP-1 DATA BUS 2
21 MP-1 DATA BUS 1
20 MP-1 DATA BUS 0
28 MP-1 DIGITAL GND
8041 AO
36 MP-2 8041 WR
54 MP-2 8041 RD
8041 CS
8041 RESET
—
LU
V
DCB PIN CONFIGURATION
o
<r
LL
1 R>: BUSY 8
-o o l X
<L
2 R>: DATA 9 1
-o 0
ill
LU
LC
3 R>: CLK 10 NO
-o o
U T
4 D.GND 11 CQNNEC—
-o 0
Q
a
cc
5 Tw BUSY 12
TION
-o o iL
6 T>! DATA 13 1
-o o
3 7 T>: CLK 14
MIDI IN
17 MJ-2 MIDI IN
15 MJ-2 MIDI GUT
14 MJ-2 MIDI OUT
PE LOAD SIGNAL DEMODULATE
-Sl< DEMODULATE (TAPE SYNC)
37 MP-3 N.C.
10 MJ-2 ANALOG GND
30 MP-2 INTERNAL CLK
4 MJ-1 DIN CLK IN
-2 TAPE OUT
MP-3 FSK OUT
CERAMIC RESONATOR (KMFC1034T)
COIL SNBD-500
DIGITAL TRANSISTOR DTC124A
DIP SW
MYLAR
STYROL
TR12-16
C68:RPE132F104 Z 50 V
BATTERY:ER-6(LITHIUM)
13