ROLAND EP 97

Page 1

Dec, 1999

EP-97

e p ' 9 7 DIGITAL PIANO

SERVICE NOTES

First edition

Issued by RES

SPECIFICATION
KEYBOARD SPEAKERS

88 Weighted Keys with Touch-Sensitivity 120m x 2
KEYBOARD MODE CONNECTORS

Whole, Layer Output Jacks (L/Mono, R)

input Jacks (L/Mono, R)

MAX' POLYPHONY Pedal connectorx 2 (Damper, Soft )

64 Voices Headphone Jack X 2 (Stereo)
TUNES MIDI In Connector, MIDI Out Connector

8 Tones with layer possibility

. , . . . POWER SUPPLY

$1,119,051, 5:2;32, E.PIano, Vibraphone, HarpSIchord, Organ, A C J _ 12V 2 A A C- A dap tor
MASTER TUNING POWER CONSUMPTION

Keys Tuning (0.1Hz Steps) 415. 3H2 ~ 466. 2H2 1700"

DIMENSIONS
TRANSPOSE
_ ~ . 1302(W) x 339 (D) x 108 (H) mm (without music stand)

Key Transmse (6 +5 sem'tone Ste) 1308(W) x 370 (D) x 767 (H) mm (with music stand)
EFFECTS

Reverb(On/Off) WEIGHTS . .

Chorus (On /Oft) 12,5 Kg. (Without muSIc stand)

21,2 Kg. (with music stand)

METRONOME

Beat: 0, 2, 3, 4, 6
Volume: 8 levels
Sounds: 3 types

TRA CKS
1 Track

SONG
1 song

NOTE STORAGE
Approx, 5,000 notes

TEMPO
Quarter note = 40 ~ 208

RESOLUTION
96 ticks per quarter note

CONTROL
Play/Stop, Rec, Tempo

RATED POWER OUTPUT
7W X 2

SUPPLIED ACCESSORIES
AC-Adaptor (ACJ Type)
Owner's Manual
Pedal Switch (DP-6)

(See Parts List on page 5-6)

OPTIONS
Music Stand KS-EP-97

DISASSEMBLY

0% «e
_e

a?

%

RI. I .3. .I . ID?
em ' we
Q. . . . . .Q

E

BOTTOM CABINET ASSY REMOVAL SCREW :
SELF TAP. SCREW 3,5X19 TCTCPRBZ cod. J2289128

TABLE OF CONTENTS Page
SPECIFICATIONS 1
LOCATION OF CONTROLS 2
EXPLODED VIEW 3
KEYBOARD PARTS LIST 4
STAND EXPLODED VIEW KS-EP-97 4
PARTS LIST 5/6
BLOCK DIAGRAM 7
PHONES PCB ASSY & CIRCUIT DIAGRAM 8
JACK PCB ASSY 8
CIRCUIT DIAGRAM JACK PCB ASSY 9
BEAT & TEMPO PCB ASSY & CIRCUIT DIAGRAM 10
MAIN PCB ASSY 10
CIRCUIT DIAGRAM MAIN PCB ASSY 11
CONTROL PCB ASSY & CIRCUIT DIAGRAM 12
RIGHT CONTACT PCB ASSY w/RUBBER CONTACT & CIRCUIT DIAGRAM 13
LEFT CONTACT PCB ASSY w/RUBBER CONTACT & CIRCUIT DIAGRAM 13
TEST MODE 14/15
@Roland SNOOO33 K601837O Printed in Italy (ACOO) (AD) 1

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.

Page 2

EP-97

Dec, 1999

LOCATION OF CONTROLS

LED DIODE TLHR4401 - RED
Cod.15029284R|

Cod. K2478287

BLACK KNOB W/IVORY POINTER D.12 H.16,5

LED DIODE TLHG4401- GREEN

Cod.15029320R|

LED SPR - 325 MVWT31
Cod.01121689

2-BU'I'I'ON GROUP 8x8 (TRASPARENT)
Cod. K2478285

Meronome
P _ _ _ \fibrar Harpsii , _ TeTrongpo 823
0W9" Volume Reverb Chorus PIano1 PIanoZ E.Plano phone Chord Organ Sinngs ChoIr 95-1201 02 | 46
so \ ~ ,
D Egg [ II II II II II II II I1QQ Roland ep-97mmmo
Min Max 40 208
Z-BUTTON GROUP 8X8 (TRASPARENT) 2 BUTTON GROUP 12 8 (BLACK)
X -
C°d' K2478285 Cod K2478286 2 BUTTON GROUP 12x8 (BLACK) LED DIODE TLHR44°1 - RED
For PHONES LED DIODE TLHR44OT - RED Cod_ K2478286 Cod.15029284R|
C0d.15029284RI

JACK SOCKET YKB 21-5006
Cod. 13449252

5P DIN SOCKET YKF51-5054 (ZPCS)

Cod. 13429825

Cod. 13449283

BLACK KNOB W/IVORY POINTER D.12 H.165
Cod. K2478287

JACK SOCKET HLJ7101-01-3010

POWER SWITCH KNOB N. 001-BLACK
Cod. 22488183

DC SUPPLY SOCKET HEC 2305-01-230
Cod. 13449726

REAR VIEW

Pedal Input Output DC IN 12V
In Damper Soft R Power 1700 mA
m m fl m m f) I I @,
I I KET/ V U U V Kr/ ® @
Kaly S Mono 5 Mom) I Use Roland ACJ
; tereo4 tereo#

®ce°

N225

'THIS CLASS (5) DIGITAL APPARATUS CoMPLIEs WITH
CANADIAN INTERFERENCECAUSINC EQUIPMENT RECULATIDNS'

CET APPAREIL NUMERIOUE DE LA CLASSE IR) RESPECTE LE
RECLEMENT SUR LE MATERIEL BROUILLEUR DU CANADA

THIs DEVICE CoMPLIEs WITH PART I5 0F FCC RULES OPERATION Is SUBJECT TC THE FOLLOWING Two
CONDITIONS m THIS DEVICE MAV NOT CAUSE HARMFUL INTERFERENCE AND (2ITHIs DEVICE MUST ACCEPT
ANV INTERFERENCE RECEIVED INCLUDING INTERFERENCE THAT MAV CAUSE uNDEsIRED OPERATION

Adapmr Only
9-6-6