Roland EP-7 User manual

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PIANO
OWNER'S MANUAL M
Thank you, and congratulations on your choice of the Roland ep-7.
The ep-7 Digital Piano, designed to make it easier for more people to have fun
with music, has firm roots in the same leading-edge technology and manufacturing
know-how that has made Roland a leader in electronic musical instrument development.
The ep-7 provides a selection of 5 realistic sounds (including piano)
and offers a keyboard that is a pleasure to play.
What's more, the instrument provides a complete range of features,
including a convenient recording function.
To make sure you are comfortable in using all the features the ep-7 offers,
and to ensure satisfaction for years to come, please read this Owner's Manual
in its entirety before starting out.
© 1990 ROLAND CORP.
Unauthorized copy or transfer of this document by any means,
whether in whole or in part, is strictly prohibited.

Important Notes
[Power Supply]
e
Be sure to use oniy the AC adaptor supplied with the unit Use of
any other power adaptor could result in damage, maifunction, or
electric shock.
* When making any connections wlth other devices, always turn off
the power to ali equipment first this will help prevent damage or
maltunction.
* Do not use this unit on the same power circuit with any device
that will generate line noise, such as a motor or variabie lighting
system.
* The power suppiy required for this unit İs shown on its nameplate.
Ensure that the line voltage of your installation meets this require-
ment,
* Avoid damaging the power cord; do not step on it, place heavy
objects on It etc.
* When disconnecting the AC adaptor from the outlet, grasp the
plug itself; never pull on the cord.
* ifthe unitis to remain unused for a long period of time, unplug the
power cord.
[Placement]
* Do not subject the unit to temperature extremes (eg. direct sun-
light in an enclosed vehicle). Avoid using or storing the unit in
dusty or humid areas or areas that are subject to high levels of
vibration.
* Using the unit near power amplifiers (or other equipment con-
taining large transformers) may induce hum.
e This unit may interiere with radio and television reception. Do not
use this unit in the vicinity of such receivers.
* Do not expose this unit to temperature extremes (eg. direct sun-
light in an enclosed vehicie can deform or discolor the unit) or
Install. it near devices that radiate heat.
Specifications
[Maintenance]
* For everyday cleaning wipe the unit with a soft, dry cloth (or one
that has been siightly dampened with water). To remove stubbom
diri, use a mild neutral detergent. Afterwards, be sure to wipe the
unit thoroughly with a soft, dry cloth.
* Never use benzene, thinners, alcohol or soivents of any kind to
avoid the risk of discoloration and/or deformation.
[Memory Backup]
* The unit contains a battery which maintains the contents of
memory while the main power is off. The expected life of this bat-
tery is 5 years or more. However, to avoid the unexpected loss of
memory data, it is strongly recommended that you change the
battery every 5 years. Please be aware that the actual life of the
battery will depend on the physical environment (especially tem-
perature) in which the unit is used. When it is time to change the
battery, consult with qualified service personnel.
* Please be aware that the contents of memory may at times be lost;
when the unit is sent for repairs or when by some chance a mal-
function has occurred,
[Additional Precautions]
* Protect the unit from strong impact
* Do not allow objects or liquids of any kind to penetrate the unit. In
the event of such an occurrence, discontinue use immediately.
Contact qualified service personnel as soon as possible,
* Before using the unit in a foreign country, consult with qualified
service personnel.
* Should a malfunction occur (or if you suspect there is a problem)
discontinue use immediately. Contact qualified service personnel
as soon as possible.
KEYBOARD
MAX. POLYPHONY
VOICES
EFFECTS
RECORDER
76 weighted keys with touch-sensitivity.
24 notes
Five (Piano, Electric Piano, Vibraphone,
Organ, Strings)
Chorus, Reverb
| Provides for recording and playback, as
well as tempo changes. (Can record a max-
imum of 4 pieces, or approximately 1,600
Voiume Control Slider (VOLUME): 1
| Piece Selection Slider (PIECE): 1
CONNECTORS/ AC Adaptor Jack (DC IN): 1
JACKS MIDI IN Connector: 1
MIDI OUT Connector: 1
Damper Pedal Jack (DAMPER): 1
Output Jacks (OUTPUT L(MONO)/R)
Headphone Jacks (PHONES): 2
SPEAKERS 12 cm: 2
OUTPUT 5W:2
|
notes.)
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MASTER
TUNING
|
Range:
approx.
+/-50
cents
DIMENSIONS
1139(W)
x
339(D)
x
100(H)
mm
3' B-27/32"(W) x 1' 1-11/32"(D) x
BUTTONS Power Switch (POWER): 1 3-15/16"(H)
Tempo Adjustment Buttons (Y TEMPO A): 2 A A :
Recording Button (REC): 1 WEIGHT !11kg 243 Ibs (Without AC adaptor)
Playback Button (PLAY): 1 POWER 1700 mA (DC 12 V)
Voice Buttons (PIANO, E. PIANO, VIBRA- CONSUMPTION
SEE iyi d SUPPLIED Damper Pedal, AC Adaptor, Music Stand,
| Reverb Button (REVERB): 1 ACCESSORIES Owner's Manual, MIDI Guidebook.
1
——
BL,
al
KNOBS/SLIDERS | Tuning Knob (TUNE): 3 OPTIONS nenn Hoe
* Specifications and/or external appearance of this product are subject to change without notice.

Making the Connections/Powering Up
Before
making
any
connections,
make
sure
you
have
the
power
on
your
instrument
turned
off.
AU
R Li
©
HEP
©
These connectors are used
when you wish to connect the
ep-7to another MIDI-equipped
device. For details please refer
to the separate "MIDI Guide-
book".
Once all connections. have been
properly made, press the Power
Switch to turn the unit on.
(The red indicator will light)
*POWER
With the pedal depressed,
notes will linger on after being
played. With sounds which
maintain a constant volume
level, such as Strings and Pipe
Organ, notes you play will con-
tinue sounding as long as the
pedal is depressed.
(Use the DP-2 pedal)
Listening to the Demo
it desired, you can have your
keyboard produce a more im-
pressive sound by connec ting
itwith a stereo system or ampli-
fier/speaker setup. To connect
the units, plug audio cables
into the keyboard's Output
jacks and plug the other ends
into the Input Jacks on your
sound system. If the equipment
you are going to use can only
receive a monaural signal, use
the keyboard's L (Mono) Output
jack.
Cord Hook
played.
(The supplied AC Adaptor )
Cp Press PIANO, VIBRAPHONE and STRINGS si-
multaneously.
PIANO E.PIANO VIBRAPHONE ORGAN TRİNGS
The demonstration song will start playing.
@To stop playback of the demo, press any Voice
button.
PIANO E.PIANO VIBRAPHONE ORGAN STRINGS
E ae | ef E
Im
@Adjust the volume.
VOLUME
Decreases Increases
The Cord Hook conveniently allows
you to secure the AC adaptor cord,
thus preven ting it from accidently
coming loose while the unit is being

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The Recorder
The Recorder allows you to capture what you play, and then listen to the playback whenever you like.
@Select the voice you intend to use.
PIANO E.PIANO VIBRAPHONE ORGAN STRINGS
EE KE Pe E
y
©The ep-7 can accommodate four different
pieces. Here you need to select the number of
the piece that you are going to record.
PIECE
© Press the REC button.
(The red indicator will light)
REC
p
G
@Start playing. (The moment you begin playing,
the recording will also start.)
(& When you are finished, press the REC button
again. (The indicator will go out)
REC
* Everything you do while recording is in pro-
gress, including such things as changing voi-
ces or pressing the Chorus and Reverb but-
tons, will be faithfully recorded.
e The recording feature provides for a combined
total (within all 4 pieces) of approximately
1,600 notes.
+ When you are running out of space for addi-
tional notes...
REC
=~
TAS
the red indicator on the REC button will start
blinking.
* And if you continue to record...
REC
the REC button indicator will blink more rapid-
ly.
* When you reach the point where no more
notes can be recorded...
REC
Ru
the indicator on the REC button goes out, and
the recording stops automatically.

Playback
X If you wish to alter the playback tempo...
(Select the number of the piece you wish to
hear.
PIECE
(© Press the PLAY button.
Playback will begin.
(The green indicator will light)
PLAY
When the end of the piece is reached, the
playback mode stops automatically.
(The indicator goes out)
Should you want to stop playback at any time,
press the PLAY button.
*
*
TEMPO
v
T
Decreases Increases
m
y
When the power is tumed off, the tempo reverts to that which the
piece was originaily recorded at.
If you desire, you can play an accompaniment
part (using any voice) while a recorded piece is
being played back. This conveniently allows
you to create an ensemble effect, even though
you are playing by yourself.
For example, you could play a melody using
STRINGS to accompany a recorded piano
piece.
Voices used in a recorded performance cannot be changed
afterward. i
To Erase Previously Recorded Pieces...
(DSelect the piece you wish to erase.
PIECE
(Press the REC and PLAY buttons simultane-
ously: the piece will now be completely erased.
REC PLAY