DISASSEMBLY
RD-100
Feb, 1999
1
Specifications
Keyboard . . . . . . . . . . . . . . . .88 keys
Keyboard action . . . . . . . . . .Hammer Action mechanism
Sound Source . . . . . . . . . . . .64 voices polyphonic
Tones . . . . . . . . . . . . . . . . . . .Piano1, Piano2, Harpsichord, Vibraphone, El. Piano1, El. Piano2, Pipe Organ, Strings, Honky Tonk* (*in
Dual mode)
Display . . . . . . . . . . . . . . . . . .7-segment LED / 3 characters
Digital effects . . . . . . . . . . . .Chorus (7 types), Reverb (7 types)
Tuning . . . . . . . . . . . . . . . . . .Equal Temperament, Pythagorean, Just (Major/minor), Mean Tone, Werckmeister, Kirnberger.
Stretch Tuning . . . . . . . . . . . .Two types
Key Touch . . . . . . . . . . . . . . .3 levels (Light/Medium/Heavy)
Key Transpose . . . . . . . . . . .-6~+5 semitones (Keyboard entry/button Entry)
Sequencer . . . . . . . . . . . . . . .2 Tracks (with Track Muting Function) Approx. 5.000 notes
Metronome . . . . . . . . . . . . . .0/4, 2/4, 3/4, 4/4, 5/4, 6/4, 7/4, 3/8, 6/8, 9/8, 12/8, adjustable volume (7 levels),adjustable tempo =20~250
Jacks . . . . . . . . . . . . . . . . . . .Headphone Jack x 2 (stereo), Output Jacks (stereo/mono), MIDI Connectors (In/Out), Pedal jack
Pedals . . . . . . . . . . . . . . . . . .Damper (Soft via special break-out cable, PEDAL jack is stereo)
Finish . . . . . . . . . . . . . . . . . . .Black stage look.
Power Consumption . . . . . . .8W (100V), 8W (117V), 8W (230V, 240V),
Dimensions . . . . . . . . . . . . . .1360 x 121 x 346 mm
Net Weight . . . . . . . . . . . . . . .24.0 kg
Accessories . . . . . . . . . . . . . .See page 6
Options . . . . . . . . . . . . . . . . .Music rest, MSC series MIDI cables, KC series keyboard amplifiers, RH series headphones,
. . . . . . . . . . . . . . . . . . . . . . . .KS series keyboard stand
TABLE OF CONTENTS Page
SPECIFICATIONS 1
LOCATION OF CONTROLS 2
EXPLODED VIEW 3
KEYBOARD PARTS LIST 4
PARTS LIST 5/6
BLOCK DIAGRAM 7
MAIN PCB ASSY 8
CIRCUIT DIAGRAM MAIN PCB ASSY 9
PRIMARY PCB ASSY & CIRCUIT DIAGRAM 10
CONTROL PCB ASSY 10
CIRCUIT DIAGRAM CONTROL PCB ASSY 11
JACK PCB ASSY 12
CIRCUIT DIAGRAM JACK PCB ASSY 13
RIGHT CONTACT PCB ASSY w/RUBBER CONTACT & CIRCUIT DIAGRAM 14
LEFT CONTACT PCB ASSY w/RUBBER CONTACT & CIRCUIT DIAGRAM 14
TEST MODE 15/16
SN00027 K6018346 Printed in Italy (AC00) (AD)
RD-100
digital piano
Copyright © 1999 by ROLAND CORPORATION
All rights reserved. No parts of this publication may be reproduced in any form whithout the written permission of ROLAND CORPORATION.
First Edition
Issued by RES
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