Roland MSQ-100 Service Notes

AUG. 21,1984
MSQ-100
MSQ-IOO
SPECIFICATIONS
Memory Capacity : Approx. 6100 steps (one note/step)
Tape Interface : 3200 baud
Current Draw : 100mA @9VDC
Power Consumption : 3W
First Edition
Dimensions : 226(W) x 223(D) x57(H) mm
8-7/8(W) x 8-3/4(D) x 2-1/4(H) in
Weight : 1.8 kg / 4 lb.
Panel
(22215413)
LED TLUR-124
(15029168)
LED GL-3AR2
(15029109)
Pot. jK 'J jl - a
K162MK20-IMC
(13219788)
Knob 7? ;
(22475327)
SW^ v * SEA-12-1-
(13129344)
Button gray #
9 > (Ia)
(22475328)
LCD Panel (clear)
Of 0/1)
(22215713)
X
-i "j 7-
SSB023-12PN
(13159320)
LED SLB-26UR
(15029171)
LED GL-3AR2
(15029109)
Button white
■$9 y
(6)
(22479306)
Button gray
9 y (Ia)
(22475328)
SW x y v 7~
KEJ-10901
(13169605)
Button white—*—
t'9 y
(6)
(22475572)
— Button orange—
** 9
y
m
(22475566)
-Button blue
(W)
(22475569)
SW x 4 -y -f SEA52 (13129544)
(quintupled)
( 5
T
1 ffl)
SW 7 4 "j -f-SEA-12-1 (13129344)
Button gray
77 y (lA)
(22475328)
Jack v \"j 7 —
HSJ0785-01 -030
(13449409)
Jack v \ -j 7 M-S2
(13429626)
Jack
i "j 7
HLJ0520-01-110
(13449409)
Dip Switch —
T
4 "J
7° • X
-i y
-f-
BP-8
(13169636)
Jack v 9 "j 7
HEC0470-01-230
(13449706)
Chassis
'> -v —
y
(22815427)
Magnet v 7 '% v \ .
(22395112)
[HI Roland
Printed in Japan
B-3
1
PARTS LIST
CASE fr-*_
22215413 Panel
22815427 Chassis
77
—'s
22215713 LCD Panel (clear) LCD/U;l
22395112 Magnet
7
^
7
)
KNOB, BUTTON 77^
22475327 Knob -yv; TEMPO
22475566 Button (orange)
y
((g) LOAD
22475572 Button (white) *
7
> (fi) RESET,
STOP
22475569 Button(blue) PLAY
22479306 Button (white) **>(6)
FWD MEAS, BACK MEAS
22475328 Button(gray) **>(00
POWER, REPEAT PLAY, TIE, RESET,
MEAS END
SWITCH X'f
"J
3-
13169605 KEJ-10901
7°
7
7 a.
push
13129344 SEA12-1
7° 7 v 7.
push
13129544 SEA52 7°
7 '> 3.
push
13159320 SSB023-12PN
7 7 4
K slide
13169636 BP-8
T i 7 7°
dip
PCB ASS'Y
SUxirc
79335100 Sequence Board(pcb 22915925)
with LCD Board
LCD
JACK VM r
"j 0
13449125 HLJ0520-01-110
START/STOP
13449409
HSJ0785-01-030 LOAD , SAVE
13449706 HEC0470-01-230 DC9V IN
13429626 M-S2
MIDI , SYNC
COIL
12449244
ELE-A120KA 12yH
POTENTIOMETER
<K >Ji-
13219788 K162MK20-1MC
TEMPO
13299137
RVF8P01-104 100KB trimmer
RESISTOR ARRAY
13919148 RGSD7xl03K 10Kx7
1C
15179188 HD6301X0A11P
CPU
15179659
2764-659 EP-R0M
15179335 HM6264 LP-15
RAM
15179322 HM6116 P-4 RAM
15169509 MN1252B LCD driver
15169316 74LS125
quad bus buffer gate with 3 -state
output
15159514 TC40H032P
quad 2 -input OR gate
15159506 TC40H138P
3 to 8 line decoder/demuitiplexer
15159511
TC40H174P
Hex D- •Type Flip-Flop
15159124
TC4093BP
Quad 2-Input NAND Schmitt Trigger
15159303 TC4584BP Hex Schmitt Trigger
15149114 M54527P Transistor Array
15189146 IR9022 Low-Power OP Amp
or
15189115 TL022CP Low-Power OP Amp
DIODE
15019120 1S2473
15019208 1SR35-200
150196130X 05Z5.6X 7Xt- zener
15029109 GL-3AR2 LED
(POWER, LOAD, PLAY, REPEAT PLAY)
15029168 TLUR-124 LED (TEMPO)
15029171 SLB-26UR LED (LOAD MODE)
TRANSISTOR b g > v * £__
15129815 2SD880 0
(or 15129816 2SD880 Y)
15129141 2SC1740 Q
(or 15129113 2SC1740 R)
15119106D0 2SA933 Q
(or 15119106DR 2SA933 R)
CAPACITOR _
13589501 FZOH473Z 0.047F/5.5V
high-capacitance,
low-leakage,
high-impedance,
non-polarized,
miniature capacitor
for RAM back up
CONNECTOR =
1
%?$_
13439245 3022-19B 19pin LCD Board
23450905 rubber conductor contact
23430513 rubber connector spacer
OTHERS __
12389715 KMFC1002T 4MHz Xtal
(ceramic resonator)
12389723 PKM37-3AO
7**f-
Buzzer
15229706 TLP552 Photo Coupler
7 * 1 • it 7°
7
15029408 EDD063M04B3 LCD
AC ADAPTOR ACZlll._-
(Commercially available. Only for
reference.) (SU^nn)
12449509 PSA-100 option (100V)
12449510 PSA-120 option (117V)
12449511 PSA-220 option (220V)
12449512 PSA-240 option (240V)