ROLAND MKS 50

Page 1

JAN. 1987 MKS-50

MKEEECQ (353va NOTES

First Edition

SPECIFICATIONS
DCO ................... TUNE :50 cents
LFO MOD 1400 cents
ENV MOD 13200 cents
AFTERTOUCH :400 cents
BENDER $1200 cents
VCF ................... CUTOFF FREQ. 8H2 to 33kHz, -24dB/oct
ENV MOD :12 oct
LFO MOD 16 oct
AFTERTOUCH +6 oct
KEY FOLLOW 0- 100%
ENV ................... TI 4ms - 305
T2 4ms - 305
T3 8ms - 305
T4 8ms - 305
LFO ................... RATE 0.03Hz ~ 60Hz
DELAY TIME 0-305
OUTPUT ................. AUDIO -3dBm
PHONES 8 - 1509 Stereo
POWER CONSUMPTION) , . , . .EXP 16W, 12W (Japan)
DIMENSIONS ............. 480(W) x 290(D) x 44(H) mm
18-7/8(W) x 11-7/16(D) x 1-3/4(H) in
WEIGHT ................. 3.5kg, 7 lb, 120 02

Switch SDD G3078A

(13129124)
Button (2247024000)

Escutcheon (2222031900)

Rack Angle (2212356800)

Top Cover (22025330) LED GL»9PG12 GRN

(15029149)

Front Panel (22215530)

Jack YKB21-5010 S

(13449145) LCD COVBI (22025782) ®
LCD Unit DMO11Z-1DL3
K"°b 12247026200) (15029441) Panel Removal Screws
Pot. RK16K123010KB

(13239218) A and B . (Also see p. 2)

@Roland Printed in Japan BD-Z 1

Bottom Cover (22025331)

(
) TAPE OUTPUT
srsneofl
a LOAD SAVE MONO
WINE NE PB OUVRIR I I I
/
DIN Socket MIDI3 NS 5p triplet Jack YKBZ1-5029 Jack YK 321-5012
(13429168) (13449420) (13449146)
( MIDI MESSAGE Q
TUNE/ DATA k R PATCH I-lD
MIDI rmsFEn AB 1 2 3 4 POWER
PARAM VALUE - ON
NAME meE :2: s 6 7 8
V V 10.
\ I t \ C)
1
Button Assy A Button Assy 8 Button Assy C Button Assv D
(22475966) (22475967) (22475968) (22475969)
Set of the TONOWinQS. Set of the followings. Set of the followings. Set of the followings,
Button Frame 2P Button Frame 2P Button Frame 2P Button Frame 3P
(13129124) (13129124) (13129124) (2247024000)
Buttons Buttons Buttons Buttons
MIDI/TUNE PARAM PATCH A-B BUTTON 2
(22495501) (22495504) (22495506) (22495509)
NAME VALUE TONE A-B BUTTON 3
(22475699) (22495505) (22495507) (22495511)
DATA TRANSFER BUTTON 1 BUTTON 4
(22495502) (22495508) (22495513)
WRITE BUTTON 5 BUTTON 6
(22495503) (22495515) (22495510)
BUTTON 7
(22495512)
All switches : SKHHBS (13129733) BUTTON 8
(22495514)

Page 2

MKS-50

EXPLODED VIEW/ 539$.

NO PART NAME (3&8) PART. NO.
1 Front Panel 7121/ F ~ 19*» (222155300)
2 Knob 71W n-A ~ J? 3 (2247026200)
3 Jack Holder 3? /0 - Wtzfi (22195917)
4 Phone Board 7 z -/ - 711i F (7936914000)
5 Panel Bracket AWN - 7101/57- (22195916)
6 LCD Cover LCD 13/ \'- (22025782)
7 Button Assy A mayfififidau A (22475966)
8 Button Assy B IKfiyfiéfinau B (22475957)
9 Button Assy C maymflfii C (22475968)
10 Button Assy D 711 Slyflaflifi D (22475969)
1 1 Escutcheon I17: 7 9 a > . (2222031900)
12 Button AC X4 2? ~ Hwy (2247024000)
13 Panel Board If?» - 711- F (7936908000)
14 LCD Unit LCD 12v l~ (16029441)
15 Top Cover t 07 - hit- (22025330)
16 Rack Angle 7V5; (2212358800)
17 Bracket AC X49; - 71?)l/&'- (22195919)
. 100/117V (7936906100)
13 Fuse Board t 1 x ' F 220/240v (7936906400)
19 Insulating Shield (1933 0), t (22345210)
AC Inlet AC {Vl/J l~ 1 17/220V (13429710)
20 240V (13429709)
Cord Bushing :17 F ~ 79 91 100V (12369504)
Cord Holder 37 F ~ diJI/CV- 100V (22195744)
21 Bottom Cover if l-A . hit- (22025331)
22 Sleeve AC 24 1? ~ RU 77 (2215040400)
23 Extension Shaft AC 24)? - 77A (2214021900)
_ \ 100/1 17V (22455487N0)
24 Power Transformer t7/2 220/24OV (2245546600)
. \ . 100/117V (7936910101)
25 Ma and X 4/ ' <- ' 220/240v (7636910401)
26 Center Bracket tya- ~ IM/9 (22195919)
27 Rubber Foot :lAE (2235031300)

Panel Removal Screws

A 4 x 6 mm Binding Screw (3 each)

3 x 6 mm Counter

Sunk Fe. Cm

3 x 5 mm
Binding

B 3 x 6 mm B1 Tapping Screw (3 each)

3 x 8 mm 51 Tapping Fe. so é

JAN. 1987

4x 5 mm Binding Fe. BC

M3 x 6 Long Nat T]

4 x 6 mm Binding Fe. so

3 x 6 mm Binding
F ,Cm ,
6 cy/
@\i@ 4
3 X 8 mm B1
Tappmg Fe. BC

.M4x12mm

Long Nat

3 x 8 mm B1
Tapping Fe. BC

M3 x 8
Boss Nat

1"
3x8er g

B1 Tapping
Fe. BC

3 X 8 mm B1
Tapping Fe. 3c

3 x 4 mm Binding Fe. so

3 X 8 mm 8! g
Tapping Fe. BC

5 3 x 4 mm Binding Fe. BC

4 x 5 mm Binding Fe. BC