Roland Electronic Keyboard ep 90 70 User Guide

DIGITAL PIANO  
Owner’s Manual  
USING THE UNIT SAFELY ...................................................................... 2  
Sounding the Metronome ........................................................................................17  
Cautions when Connecting an External MIDI Device  
MIDI Implementation Chart................................................................ 32  
Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” (p. 2)  
and “IMPORTANT NOTES” (p. 4). These sections provide important information concerning  
the proper operation of the unit. Additionally, in order to feel assured that you have gained a  
good grasp of every feature provided by your new unit, Owner’s manual should be read in its  
entirety. The manual should be saved and kept on hand as a convenient reference.  
Copyright © 1999 ROLAND CORPORATION  
All rights reserved. No part of this publication may be reproduced in any form  
without the written permission of ROLAND CORPORATION.  
 
 
108d: Selection  
013 In households with small children, an adult  
If you need to move the instrument, take note of  
should provide supervision until the child is  
capable of following all the rules essential for the  
safe operation of the unit.  
the precautions listed below. At least two persons  
are required to safely lift and move the unit. It  
should be handled carefully, all the while keeping  
it level. Make sure to have a firm grip, to protect  
yourself from injury and the instrument from  
damage.  
..........................................................................................................  
014 Protect the unit from strong impact.  
(Do not drop it!)  
1
• Check to make sure the knob bolt securing the  
unit to the stand have not become loose. Fasten  
them again securely whenever you notice any  
loosening.  
..........................................................................................................  
015 Do not force the unit’s power-supply cord to share  
an outlet with an unreasonable number of other  
devices. Be especially careful when using  
• Disconnect the power cord.  
extension cords—the total power used by all  
devices you have connected to the extension  
cord’s outlet must never exceed the power rating  
(watts/amperes) for the extension cord. Excessive  
loads can cause the insulation on the cord to heat  
up and eventually melt through.  
• Disconnect all cords coming from external  
devices.  
• Remove the music stand.  
..........................................................................................................  
109b  
Before cleaning the unit, turn off the power and  
..........................................................................................................  
016 Before using the unit in a foreign country, consult  
..........................................................................................................  
with your retailer, the nearest Roland Service  
Center, or an authorized Roland distributor, as  
listed on the “Information” page.  
110b  
Whenever you suspect the possibility of lightning  
in your area, disconnect the AC adaptor from the  
outlet.  
..........................................................................................................  
101b  
The unit and the AC adaptor should be located so  
their location or position does not interfere with  
their proper ventilation.  
..........................................................................................................  
102cAlways grasp only the plug on the AC adaptor  
cord when plugging into, or unplugging from, an  
outlet or this unit.  
..........................................................................................................  
103b  
At regular intervals, you should unplug the AC  
adaptor and clean it by using a dry cloth to wipe  
all dust and other accumulations away from its  
prongs. Also, disconnect the power plug from the  
power outlet whenever the unit is to remain  
unused for an extended period of time. Any  
accumulation of dust between the power plug and  
the power outlet can result in poor insulation and  
lead to fire.  
..........................................................................................................  
104 Try to prevent cords and cables from becoming  
entangled. Also, all cords and cables should be  
placed so they are out of the reach of children.  
..........................................................................................................  
106 Never climb on top of, nor place heavy objects on  
the unit.  
..........................................................................................................  
107cNever handle the AC adaptor or its plugs with  
wet hands when plugging into, or unplugging  
from, an outlet or this unit.  
..........................................................................................................  
3
 
IMPORTANT NOTES  
291a  
In addition to the items listed under “USING THE UNIT SAFELY” on page 2 and 3, please read and observe the following:  
Power Supply  
Maintenance  
301  
401a  
• Do not use this unit on the same power circuit with any  
• For everyday cleaning wipe the unit with a soft, dry cloth  
device that will generate line noise (such as an electric  
motor or variable lighting system).  
or one that has been slightly dampened with water. To  
remove stubborn dirt, use a cloth impregnated with a  
mild, non-abrasive detergent. Afterwards, be sure to wipe  
the unit thoroughly with a soft, dry cloth.  
302  
• The AC adaptor will begin to generate heat after long  
hours of consecutive use. This is normal, and is not a  
cause for concern.  
402  
• Never use benzine, thinners, alcohol or solvents of any  
kind, to avoid the possibility of discoloration and/or  
deformation.  
307  
• Before connecting this unit to other devices, turn off the  
power to all units. This will help prevent malfunctions  
and/or damage to speakers or other devices.  
Additional Precautions  
553  
• Use a reasonable amount of care when using the unit’s  
Placement  
• Using the unit near power amplifiers (or other equipment  
buttons, sliders, or other controls; and when using its jacks  
and connectors. Rough handling can lead to malfunctions.  
351  
containing large power transformers) may induce hum.  
To alleviate the problem, change the orientation of this  
unit; or move it farther away from the source of inter-  
ference.  
556When connecting / disconnecting all cables, grasp the  
connector itself—never pull on the cable. This way you  
will avoid causing shorts, or damage to the cable’s  
internal elements.  
352Ta his device may interfere with radio and television  
reception. Do not use this device in the vicinity of such  
receivers.  
558a  
• To avoid disturbing your neighbors, try to keep the unit’s  
volume at reasonable levels. You may prefer to use  
headphones, so you do not need to be concerned about  
those around you (especially when it is late at night).  
352b  
• Noise may be produced if wireless communications  
devices, such as cell phones, are operated in the vicinity of  
this unit. Such noise could occur when receiving or initi-  
ating a call, or while conversing. Should you experience  
such problems, you should relocate such wireless devices  
so they are at a greater distance from this unit, or switch  
them off.  
559a  
• When you need to transport the unit, package it in the box  
(including padding) that it came in, if possible. Otherwise,  
you will need to use equivalent packaging materials.  
560  
• Do not apply undue force to the music stand while it is in  
use.  
354a  
• Do not expose the unit to direct sunlight, place it near  
562  
devices that radiate heat, leave it inside an enclosed  
vehicle, or otherwise subject it to temperature extremes.  
Excessive heat can deform or discolor the unit.  
• Use a cable from Roland to make the connection. If using  
some other make of connection cable, please note the  
following precautions.  
355b  
• Some connection cables contain resistors. Do not use  
cables that incorporate resistors for connecting to this  
unit. The use of such cables can cause the sound level  
to be extremely low, or impossible to hear. For infor-  
mation on cable specifications, contact the manufac-  
turer of the cable.  
• When moved from one location to another where the  
temperature and/or humidity is very different, water  
droplets (condensation) may form inside the unit. Damage  
or malfunction may result if you attempt to use the unit in  
this condition. Therefore, before using the unit, you must  
allow it to stand for several hours, until the condensation  
has completely evaporated.  
358  
• Do not allow objects to remain on top of the keyboard.  
This can be the cause of malfunction, such as keys ceasing  
to produce sound.  
220  
*
All product names mentioned in this document are trademarks  
or registered trademarks of their respective owners.  
4
 
 
Main Features of the ep-90/70  
Authentic piano performances  
High-quality concert grand piano sounds, and a keyboard that’s a true pleasure to play  
assure an even more realistic piano-playing experience.  
Captures the brilliant resonance  
The sound of a grand piano has a more brilliant timbre than that of an upright piano.  
This is because the sound of a grand piano contains a greater amount of high-frequency  
components. The piano sounds of the ep-90/70 reproduce this characteristic of the grand  
piano.  
Reproduces the extended high-frequency response  
One of the features of the acoustic piano is that for the approximately one and a half  
octaves at the top of the range, there is no damper to restrict the vibration of the strings.  
This allows the vibration of the string to continue whether or not the damper pedal is  
pressed. Since this also allows these strings to vibrate sympathetically with other strings,  
they can sometimes be heard sounding independently from the low and middle-register  
strings.  
The ep-90/70 faithfully simulates these characteristics of the acoustic piano.  
Eight Tones for use in a wide variety of musical genres  
The ep-90/70 features not only piano tones, but eight different internal tones that you  
can use in a variety of musical genres.  
Three Metronome sounds  
The ep-90/70 provides a metronome that lets you use three different sounds. You can  
easily adjust the tempo and time.  
Record your own performances  
The ep-90/70 makes it easy to record your own performances.  
5
 
 
Button Descriptions  
Button, switch and knob names are enclosed in square brackets ( [ ] ).  
NOTE  
fig.2-01-L  
Vibra-  
Piano 1 Piano 2 E.Piano phone  
Harpsi-  
chord  
Power  
Volume  
Reverb Chorus  
Organ  
Min  
Max  
2
3 4  
5
1
1 Power Indicator  
2 [Volume] Knob  
3 [Reverb] Button  
4 [Chorus] Button  
5 Tone Buttons  
The following eight buttons are collectively referred to as the Tone buttons.  
[Piano 1] Button  
[Piano 2] Button  
[E. Piano] Button  
[Vibraphone] Button  
[Harpsichord] Button  
[Organ] Button  
[Strings] Button  
[Choir] Button  
By holding down three of these buttons while you then press a specific key, you can  
6
 
 
Button Descriptions  
fig.2-01-R  
Metronome  
Beat  
Tempo  
108  
3
120  
2
4
96  
Strings  
Choir  
Demo  
Sound On/Off  
Play  
Rec  
0
66  
144  
80  
60  
168  
192  
40  
208  
8 9  
12  
7
6
10 11  
6 [Tempo] Knob  
7 [Beat] Knob  
8 [Sound] Button  
9 [On/Off] Button  
10 [Play] Button  
11 [Rec] Button  
12 [Demo] Button  
By holding down this button while you then press a specific key, you can make various  
7
 
Getting Ready  
2. Securing the Cord  
NOTE  
To prevent malfunction and/or damage to speakers or other devices,  
always turn down the volume, and turn off the power on all devices  
before making any connections.  
1. As shown in the diagram, loop the AC cord  
around the cord stay to fasten it in place.  
2. Connect the AC cord to an AC outlet.  
1. Connecting the Power Cord  
fig.3-02  
NOTE  
1
DC In 9V  
Power  
1200 mA  
If the supplied AC adaptor is the ACB or ACK type, step 1 of the  
procedure is not necessary.  
On  
Off  
1. Connect the supplied AC adaptor and AC  
cord.  
2. Connect the AC adaptor to the DC In jack  
on the rear panel of the ep-90/70.  
2
fig.3-01  
DC In 9V  
1200 mA  
Power  
NOTE  
On  
Off  
To prevent the inadvertent disruption of power to your unit  
(should the plug be pulled out accidentally), and to avoid applying  
undue stress to the DC In jack, anchor the power cord using the  
cord hook, as shown in the illustration.  
2
1
NOTE  
Even if the cord is fastened, strong tension applied to the cord may  
cause it to be damaged or broken. Be careful not to pull the cord  
accidentally, or to apply strong pressure to it.  
8
 
       
Getting Ready  
3. Connecting the Pedal  
4. Turning the Power On and  
Off  
Connect the supplied pedal to one of the  
pedal jacks.  
NOTE  
fig.3-03  
Once the connections have been completed, turn on power to your  
various devices in the order specified. By turning on devices in the  
wrong order, you risk causing malfunction and/or damage to  
speakers and other devices.  
MIDI  
Pedal  
Input  
Output  
Mono  
(
)
(
)
Out  
In  
Damper  
Soft  
R
L
Mono  
R
L
1. Turn the volume all the way down.  
fig.3-04  
Volume  
or  
Min  
Max  
If the pedal is connected to the Damper  
pedal jack, it can be used as a damper  
pedal.  
2. Press the [Power] switch, to turn on the  
power.  
The power switch is located at the right side of the back  
panel.  
fig.3-05  
If the pedal is connected to the Soft pedal  
jack, it can be used as a soft pedal.  
DC In 9V  
Damper Pedal  
Power  
1200 mA  
Use this pedal when you want the sound to linger on.  
On  
Off  
While the damper pedal is depressed, the sound from  
the keyboard continues to linger for an extended period,  
even when you remove your fingers from the keys.  
This is the same function as the right-most pedal on an  
acoustic piano.  
fig.3-06.e  
Lower position  
Soft Pedal  
ON  
This pedal softens the sound.  
Playing with the soft pedal depressed produces a sound  
that is not as strong as when otherwise played with the  
equivalent strength.  
The power indicator lights in red.  
After a few seconds, the keyboard will produce sound  
when played.  
This is the same function as the left-most pedal on an  
acoustic piano.  
fig.3-07.e  
Power  
Volume  
Reverb Chorus  
Piano 1  
MEMO  
Min  
Max  
Lit  
By connecting an additional pedal, you can use both a damper  
pedal and a soft pedal simultaneously.  
NOTE  
To purchase an additional pedal (DP-2/DP-6), please contact the  
dealer where you purchased the ep-90/70.  
This unit is equipped with a protection circuit. A brief interval (a  
few seconds) after power up is required before the unit will operate  
normally.  
9
 
       
Getting Ready  
Turning Off the Power  
7. Connecting Headphones  
(Sold Separately)  
1. Turn the volume all the way down.  
fig.3-04  
The ep-90/70 features two headphone jacks. This allows two  
people to listen through headphones simultaneously, making  
it very useful for lessons and when performing piano pieces  
for four hands. Additionally, this allows you to play without  
having to worry about bothering others around you, even at  
Volume  
Min  
Max  
night.  
fig.2-03  
2. Press the [Power] switch to turn off the  
power.  
The power switch is located at the right side of the back  
1
PHONES  
panel.  
2
The Power indicator goes out.  
fig.3-08.e  
Upper position  
OFF  
5. Adjusting the Volume  
1. Turn the volume all the way down.  
Use the [Volume] knob to adjust the  
2. Connect the headphones to either of the  
volume.  
fig.3-09.e  
headphone jacks.  
Volume  
3. Adjust the volume.  
Sound will no longer be heard from the ep-90/70’s  
speakers. Sound will be heard only through the  
headphones.  
Min  
Max  
NOTE  
6. Setting the Music Stand  
Please use stereo headphones.  
Assemble the music stand as shown in the  
diagram.  
fig.2-02  
NOTE  
Before moving the ep-90/70, be sure to remove the music stand as a  
safety precaution.  
10  
 
         
Listening to the Demo Songs  
The ep-90/70 features eight internal piano songs.  
Playing/Stopping the Demo Songs  
fig.4-01  
Metronome  
Tempo  
Beat  
3
Vibra-  
Piano 1 Piano 2 E.Piano phone  
Harpsi-  
chord  
Power  
Volume  
108  
120  
144  
2
4
96  
Reverb Chorus  
Organ Strings  
Choir  
Demo  
Sound On/Off  
Play  
Rec  
0
6
80  
60  
168  
192  
Min  
Max  
40  
208  
2 1, 3  
1.  
Press the [Demo] button, and confirm that the indicator has lit.  
The [Play] button’s indicator starts blinking.  
fig.4-02.e  
Demo  
Demo  
Lit  
Press  
2.  
3.  
Press the [Play] button, and the indicator will change from blinking  
to lit.  
fig.4-03.e  
Play  
Play  
Press  
Lit  
The demo songs will play back in succession, starting with the first song. When the last  
song has been played, playback will return to the first song and begin again.  
To stop the demo song playback, press the [Demo] button to make  
the indicator go out.  
The demo song playback will stop.  
fig.4-04.e  
Demo  
Demo  
Dark  
Press  
You can also stop demo song playback by pressing the [Play] button or [Rec] button. In this  
case, the [Demo] button indicator will not be extinguished. When you press the [Play] button  
next the demo song will resume playing from the beginning of the song where playback was  
halted.  
MEMO  
11  
 
     
Listening to the Demo Songs  
It is not possible to change the tempo of a demo song.  
NOTE  
NOTE  
If you press the [Demo] button while the metronome is sounding (p. 17), the metronome will  
Selecting a Song for Playback  
Here’s how you can select and play a desired demo song.  
While holding down the [Demo] button, and press the Tone button  
that corresponds to the demo song you wish to hear.  
The indicators of the [Demo] button and the [Play] button will light.  
fig.4-05.e(Press the button corresponding to the song number)  
Vibra-  
Harpsi-  
chord  
Organ Strings  
Choir  
Piano 1 Piano 2 E.Piano phone  
Demo  
3
4
8
5
6
7
1
2
While holding down...  
Press the button corresponding to the song number  
The demo songs will play back consecutively, starting with the song you selected. When  
the last song has been played, playback will return to the first song and resume.  
Subsequent demo songs are automatically played one after another until you stop them  
playing.  
12  
 
 
Listening to the Demo Songs  
About the Demo Songs  
No. Title  
Composer  
Copyright  
1 Little White Room  
Scott Wilkie  
©1998 Scott Wilkie Media  
(ASCAP)  
2 Valse No. 1 in E-flat Major, Op. 18 “Grand Valse Brillante”  
Frederic Chopin  
©1998 Roland Corporation  
3 “From Foreign Lands And People” from “Scenes From Childhood” Op. 15  
Robert Schumann  
Frederic Chopin  
J. Brahms  
©1998 Roland Corporation  
4 Nocturne No. 2 in E-flat Major, Op. 9-2  
5 Rhapsody No. 2, Op. 79  
©1998 Roland Corporation  
©1998 Roland Corporation  
©1998 Roland Corporation  
6 Slavonic Dance No. 10, Op. 72-2  
A. Dvoˇrák  
7 Etude Op. 25-1 in A-flat Major “The Shepherd Boy”  
Frederic Chopin  
John Maul  
©1998 Roland Corporation  
©1998 Roland Corporation  
8 Fly Free  
All rights reserved. Unauthorized use of this material for purposes other than private, personal  
enjoyment is a violation of applicable laws.  
NOTE  
NOTE  
No data for the music that is played will be output from MIDI Out.  
Profiles of Composers  
Scott Wilkie  
Scott Wilkie is a contemporary jazz recording artist, based in southern California. He  
tours frequently with his own band, and also appears as an artist for Roland in the U.S.,  
Japan, Europe and South America. His debut solo album, Boundless, was released  
worldwide in 1999 on Narada/Virgin Records. You can find him on-line at  
John Maul  
John Maul is a musician, composer and arranger having graduated from the Royal  
Academy of Music in London. John’s work encompasses studio recordings and live  
performances, including work with top UK Jazz artists.  
His writing credits include commercial music for BBC radio and television, as well as  
scoring jazz and classical works. Having been a product specialist for Roland U.K., John  
is now actively involved in music software composing/programming for both Roland  
Japan and various music publishers. Quite recently his “Musical Picture Book,” a  
volume of original piano music encompassing all standards of musical ability, which  
included the piano and orchestral accompaniment data in SMF format, was published  
and printed.  
13  
 
 
Playing the Keyboard  
Selecting the Instrumental Sound You Wish to  
Play  
The ep-90/70 allows you to play using eight different sounds including piano.  
The ep-90/70’s sounds are called “Tones.”  
Use the eight Tone buttons to select tones.  
When the ep-90/70 is turned on, the tone is reset to “Piano 1”.  
fig.5-01.e  
Metronome  
Tempo  
108  
Beat  
3
Vibra-  
Piano 1 Piano 2 E.Piano phone  
Harpsi-  
chord  
Power  
Volume  
120  
2
4
96  
Reverb Chorus  
Organ Strings  
Choir  
Demo  
Sound On/Off  
Play  
Rec  
0
6
144  
80  
60  
168  
192  
Min  
Max  
40  
208  
Tone Buttons  
Press any Tone button.  
When you play the keyboard, the selected tone is played.  
Tone Name  
Description  
Piano 1  
Piano 2  
E. (Electric) Piano  
Vibraphone  
Harpsichord  
Organ  
bright piano sound  
mellow piano sound  
electric piano sound  
vibraphone sound  
harpsichord sound  
pipe organ sound  
Strings  
Choir  
the sound of a string instrument ensemble  
the sound of a vocal ensemble  
Layering Two Instrument Sounds—Dual Play  
Playing with two different tones on the keyboard simultaneously is called “Dual Play.”  
fig.5-02.e  
Vibra-  
Harpsi-  
chord  
Organ Strings  
Choir  
Piano 1 Piano 2 E.Piano phone  
While holding down  
Press  
1.  
2.  
While holding down the [Piano 1] button, press the [Strings] button.  
When you play the keyboard, both the Piano 1 and Strings tones are layered.  
In this way, you can hold down one Tone button and press another Tone button to layer  
two sounds for playing together.  
To cancel the Dual Play, press any Tone button.  
When you play the keyboard, only the sound of the button you pressed will be heard.  
14  
 
         
Playing the Keyboard  
Adding Reverberation to the Sound—Reverb  
Effect  
The ep-90/70 allows you to add reverberation to what you play on the keyboard.  
With the Reverb Effect, you can get a pleasant reverberation, making it sound as if you  
were performing in a concert hall or similar space.  
The settings of the Reverb Effect cannot be memorized independently for each sound.  
When the power is turned on, the Reverb Effect will be cancelled.  
fig.5-03  
Metronome  
Tempo  
108  
Beat  
3
Vibra-  
Piano 1 Piano 2 E.Piano phone  
Harpsi-  
chord  
Power  
Volume  
120  
2
4
96  
Reverb Chorus  
Organ Strings  
Choir  
Demo  
Sound On/Off  
Play  
Rec  
0
6
144  
80  
60  
168  
192  
Min  
Max  
40  
208  
1.  
2.  
Press the [Reverb] button to turn on the indicator.  
The Reverb Effect will be applied to the entire sound.  
fig.5-05.e  
Reverb  
Reverb  
Lit  
Press  
To cancel the Reverb Effect, press the [Reverb] button once again  
to make the indicator go dark.  
fig.5-04.e  
Reverb  
Reverb  
Dark  
Press  
15  
 
   
Playing the Keyboard  
Adding Breadth to the Sound—Chorus Effect  
The ep-90/70 allows you to add chorus to what you play on the keyboard.  
By adding the Chorus Effect, you can give the sound greater dimension, with more  
fatness and breadth. The settings of the Chorus Effect are memorized independently for  
each sound.  
When the power is turned on, the Chorus Effect will be applied to the “E.Piano” and  
“Vibraphone” sounds. The Chorus Effect will be turned off for the other sounds.  
fig.5-06  
Metronome  
Tempo  
108  
Beat  
3
Vibra-  
Piano 1 Piano 2 E.Piano phone  
Harpsi-  
chord  
Power  
Volume  
120  
2
4
96  
Reverb Chorus  
Organ Strings  
Choir  
Demo  
Sound On/Off  
Play  
Rec  
0
6
144  
80  
60  
168  
192  
Min  
Max  
40  
208  
1.  
Press the [Chorus] button to turn on the indicator.  
The Chorus Effect will be applied to the currently selected sound.  
fig.5-07.e  
Chorus  
Chorus  
Lit  
Press  
When you select a sound for which the Chorus Effect has not been turned on, the  
[Chorus] button indicator will go dark.  
2.  
To cancel the Chorus Effect, press the [Chorus] button once again  
to make the indicator go dark.  
fig.5-08.e  
Chorus  
Chorus  
Press  
Dark  
When playing in Dual Play mode (p. 14), turning the [Chorus] button indicator on/off will  
return to the Chorus Effect setting that was stored for each sound.  
When playing in Dual Play mode, the on/off status of the [Chorus] button is not stored in  
memory.  
MEMO  
MEMO  
Switching [Chorus] on/off will affect only the music you play on the ep-90/70’s keyboard. If you  
press the [Chorus] button during playback of a demo song or a recorded performance, it has no  
effect.  
16  
 
   
Playing the Keyboard  
Sounding the Metronome  
You can start or stop the metronome with a single button.  
In addition to adjusting the tempo and time, you can also change the sound and volume  
of the metronome.  
fig.5-09  
Metronome  
Tempo  
108  
Beat  
3
Vibra-  
Piano 1 Piano 2 E.Piano phone  
Harpsi-  
chord  
Power  
Volume  
120  
2
4
96  
Reverb Chorus  
Organ Strings  
Choir  
Demo  
Sound On/Off  
Play  
Rec  
0
6
144  
80  
60  
168  
192  
Min  
Max  
40  
208  
1.  
Press the [On/Off] button, and the metronome will begin sounding.  
fig.5-10.e  
On/Off  
On/Off  
Blinks alternately  
in red and green  
Press  
The [On/Off] button indicator will blink in red and green in time with the currently  
selected time. It will blink in red on the downbeats, and in green on the upbeats. If the  
[Beat] knob is in the “0” position, the indicator will blink in green.  
2.  
When you press the [On/Off] button once again to make the  
indicator go dark, the metronome will stop sounding.  
fig.5-11.e  
On/Off  
On/Off  
Dark  
Press  
Adjusting the Metronome Volume  
The metronome volume can be adjusted in 8 levels.  
The metronome volume is set to “4” when the keyboard is turned on.  
While holding down the [On/Off] button, also press any Tone  
button.  
fig.5-12.e  
Decrease the volume  
Increase the volume  
6
1
2
3
4
5
7
8
Vibra-  
Harpsi-  
chord  
Organ Strings  
Choir  
Piano 1 Piano 2 E.Piano phone  
On/Off  
While holding down...  
Press  
17  
 
   
Playing the Keyboard  
Changing the Metronome Tempo  
The metronome tempo is adjusted by the [Tempo] knob.  
You can select a tempo in the range of 40–208.  
fig.5-13.e (Tempo becomes slower/Tempo becomes faster)  
Metronome  
Tempo  
Beat  
108  
3
120  
144  
2
4
96  
Sound On/Off  
0
6
80  
60  
168  
192  
40  
208  
Changing the Time of the Metronome  
Use the [Beat] knob to select the time of the metronome.  
You can select from the following five types: 0 (only upbeat sounds), 2 (2-beat), 3 (3-  
beat), 4 (4-beat), 6 (6-beat).  
fig.5-14  
Metronome  
Tempo  
Beat  
108  
3
120  
144  
2
4
96  
Sound On/Off  
0
6
80  
60  
168  
192  
40  
208  
Changing the Metronome Sound  
You can select from three types of metronome sound: “conventional metronome sound,”  
“electronic metronome sound,” and “dog and cat sounds.”  
“Conventional metronome sound” is the power-on default for the metronome sound.  
1.  
2.  
Press the [On/Off] button to sound the Metronome.  
Press the [Sound] button.  
Each time you press the button, the metronome sound will change to the next choice  
available, either “conventional metronome sound,” “electronic metronome sound,” or  
“dog and cat sounds.”  
fig.5-15  
Metronome  
Tempo  
Beat  
108  
3
120  
144  
2
4
96  
Sound On/Off  
0
6
80  
60  
168  
192  
40  
208  
18  
 
     
Try Recording Your Performance  
You can record what you play on your piano.  
When you record, pay attention to the setting of the [Tempo] knob. Be sure to set it to the tempo  
at which you wish to record.  
MEMO  
Only one song can be recorded on the ep-90/70. If a previously recorded performance exists, it  
will be erased the moment you begin recording another performance.  
NOTE  
The performance data that you recorded will disappear when the power of the ep-90/70 is turned  
off.  
NOTE  
After approximately 5,000 notes have been recorded, the [Play] button’s and [Rec] button’s  
indicators will go out, and recording will end automatically.  
NOTE  
Recording  
fig.6-01  
Metronome  
Tempo  
108  
Beat  
3
Vibra-  
Piano 1 Piano 2 E.Piano phone  
Harpsi-  
chord  
Power  
Volume  
120  
2
4
96  
Reverb Chorus  
Organ Strings  
Choir  
Demo  
Sound On/Off  
Play  
Rec  
0
6
144  
80  
60  
168  
192  
Min  
Max  
40  
208  
2
5
1
3 4  
7
1.  
2.  
Use the Tone buttons to select the sound with which you wish to  
You can changes the tones during the recording of the song.  
Press the [On/Off] button to turn on the indicator.  
The metronome will sound.  
fig.5-10.e  
On/Off  
On/Off  
Blinks alternately  
in red and green  
Press  
While listening to the metronome, select the tempo and time of the song that you wish  
to record.  
3.  
Use the [Tempo] knob to select the basic tempo for the song.  
Moving the [Tempo] knob after recording has begun will not change the tempo.  
fig.6-03  
Tempo  
108  
120  
144  
96  
80  
60  
168  
192  
40  
208  
19  
 
     
Try Recording Your Performance  
4.  
Use the [Beat] knob to select the time for the song.  
The time of the song cannot be changed during or after recording.  
fig.6-04  
Beat  
3
2
4
0
6
5.  
Press the [Rec] button to turn on the indicator.  
The keyboard is put in record standby mode.  
The [Play] button’s indicator flashes.  
fig.6-05.e  
Rec  
Rec  
Press  
Lit  
If you want to cancel the recording, then press the [Rec] button once more to make the  
indicator dark.  
If you wish to stop the metronome, press the [On/Off] button to make the indicator go  
dark.  
In the beginning it is probably a good idea to listen to the metronome as you record.  
The sound of the metronome is not recorded.  
6.  
7.  
Recording will begin when you play a note on the keyboard.  
The [Play] button indicator will change from blinking to lit.  
Listen to the metronome, and play along with the tempo.  
fig.6-06  
Instead of playing the keyboard, you can also begin recording by pressing the [Play]  
button to make the indicator light. In this case, you will hear a two-measure count before  
recording begins.  
When you are finished recording, press the [Play] button to make  
the indicator go dark.  
fig.6-07.e  
Play  
Play  
Press  
Dark  
20  
 
Try Recording Your Performance  
You can use the following methods to save the recorded performance on the external devices.  
- Connect an audio device to the ep-90/70, and record your performance on a cassette tape or  
MEMO  
Listening to the Recorded Performance  
Listen to the performance you recorded.  
1.  
Press the [Play] button to make the indicator light.  
The performance you recorded will play back. When the recorded performance ends, the  
[Play] button indicator will go dark, and playback will stop.  
fig.6-08.e  
Play  
Play  
Press  
Lit  
2.  
If you wish to stop playback during the performance, press the  
[Play] button to make the indicator go dark.  
fig.6-07.e  
Play  
Play  
Press  
Dark  
If the metronome is sounding while the performance plays back, the playback will begin after a  
two-measure count.  
MEMO  
Deleting Recorded Songs  
You can delete recorded songs in their entirety.  
1.  
While pressing the [Play] button, also press the [Rec] button.  
This deletes the recorded song.  
fig.6-10.e  
Play  
Rec  
Press  
While holding down...  
21  
 
     
Convenient Functions  
Disabling Buttons—Panel  
Lock  
Transposing without  
Changing Your Fingering  
—Key Transpose  
By using the Panel Lock function, you can disable the buttons  
with the exception of certain operations. This is a convenient  
way to prevent buttons from being pressed inadvertently,  
changing the settings.  
You can play in a different key—without changing the keys  
you are playing.  
When playing in a difficult key with many  
(sharps) or  
(flats), you can transpose the keyboard to play in an easier  
When the panel is locked, the following operations can be  
performed.  
key.  
Key transpositions remain in effect until the keyboard’s  
power is turned off.  
-
-
-
Play using the piano sound  
Key Transpose  
<Ex.>Using the C Major Keys to  
Play a Song in E Major  
1. Before switching the power on, turn the  
1. While holding down the [Demo] button,  
press the tonic (root) of the key to which  
you want to transpose.  
volume all the way down.  
fig.7-01  
Volume  
Use the C2–B2 notes to select the key.  
For the notes that correspond to each setting, refer to  
Min  
Max  
2. While holding down the [Piano 1] button,  
Here, press the E2 key.  
press the [Power] switch.  
fig.7-03.e  
fig.7-02.e  
C2  
B2  
Power  
Piano 1  
Demo  
E2  
While holding down  
ON  
While holding down  
Press  
3. Adjust the volume.  
Playing the keyboard now produces a Piano 1 sound.  
2. To return to the previous condition, while  
It will not be possible to switch to another sound.  
holding down the [Demo] button, press the  
C2 key.  
4. Switching the power off and back on again  
releases the panel lock and returns the ep-  
90/70 to its usual state.  
fig.7-04.e  
Demo  
MEMO  
If you turn on the power while holding down the Metronome [On/  
Off] button, it will also be possible to sound the metronome. You  
will also be able to adjust the metronome tempo, time, volume, and  
sound.  
C2  
While holding down  
Press  
NOTE  
The transposition setting is effective only on sounds performed on  
the ep-90/70’s keyboard. This setting is not effective on tones from  
external MIDI messages played on the ep-90/70.  
22  
 
         
Convenient Functions  
Setting the Reference Pitch to  
Adjusting the Pitch of the  
Sound—Master Tuning  
440.0 Hz  
While holding down the [Demo] button,  
press the “C#4” key on the keyboard.  
In situations such as when playing in ensemble with other  
instruments, you can adjust the ep-90/70’s reference pitch to  
that of another instrument.  
For the notes that correspond to each setting, refer to  
Middle A is generally used as the standard reference pitch  
for tuning instruments.  
fig.7-05.e  
C#4  
When playing in ensemble with other instruments, set each  
instrument to the same reference pitch to ensure that you  
will be in tune with each other. This tuning of all the  
instruments to a reference pitch is called “Master Tuning.”  
“440.0 Hz” is the power-on default for the reference pitch.  
Demo  
While holding down  
Press  
MEMO  
The reference pitch will be set to 440.0 Hz. This is the  
most commonly used setting. The A4 (Middle A) key  
will sound at 440.0 Hz.  
By holding down the [Demo] and [Sound] buttons, and pressing  
the corresponding note, you can hear a reference tone (Middle A) as  
you adjust the pitch.  
Lowering/ raising the Reference  
Setting the Reference Pitch to  
Pitch  
442.0 Hz  
While holding down the [Demo] button,  
press the “C4” note to lower the reference  
pitch, or the “D4” note to raise it.  
While holding down the [Demo] button,  
press the “D#4” key on the keyboard.  
For the notes that correspond to each setting, refer to  
For the notes that correspond to each setting, refer to  
fig.7-05.e  
fig.7-05.e  
D#4  
Lower  
Raise  
the pitch  
the pitch  
Demo  
Demo  
While holding down  
Press  
C4  
D4  
While holding down  
The standard pitch will be set to 442.0 Hz. This setting is  
often used for concert pianos. The A4 (Middle A) key  
will sound at 442.0 Hz.  
Press  
Each time you press the “C4” key, the pitch will fall by  
0.1 Hz. If you continue holding the key, the pitch will  
continue falling.  
Each time you press the “D4” key, the pitch will rise by  
0.1 Hz. If you continue holding the key, the pitch will  
continue rising.  
23  
 
   
Connecting to Audio Equipment  
Read this chapter if you wish to connect the ep-90/70 to an  
audio device.  
to hear. For information on cable specifications, contact the  
manufacturer of the cable.  
By connecting the ep-90/70 with an audio device, you can  
listen to the sound of the ep-90/70 through the speakers of  
the audio device, or record your performance onto a cassette  
tape or other recording media.  
NOTE  
Once the connections have been completed, turn on power to your  
various devices in the order specified. By turning on devices in the  
wrong order, you risk causing malfunction and/or damage to  
speakers and other devices.  
About the Jacks  
Listening to the ep-90/70 through the  
speakers of an audio device, or  
recording a performance onto a  
fig.8-01  
MIDI  
Pedal  
Input  
Output  
Mono  
(
)
(
)
Out  
In  
Damper  
Soft  
R
L
Mono  
R
L
cassette tape or other media  
fig.8-02  
Input R/L  
(Line In, Aux In)  
Output Jacks  
Use audio cables (sold separately) to connect the ep-90/70 to  
an audio device so that the sound of the ep-90/70 can be hear  
from the speakers of the audio device, or so that your  
performance can be recorded on a cassette tape or other  
recording media.  
ep-90/70  
MIDI  
Pedal  
Input  
Output  
Mono  
(
)
(
)
Out  
In  
Damper  
Soft  
R
L
Mono  
R
L
1. Turn on the power to the ep-90/70.  
Input Jacks  
2. Turn on the power to the connected  
You can use audio cables (sold separately) to connect another  
equipment.  
audio producing device to the ep-90/70, and hear its sound  
through the speakers of the ep-90/70.  
3. Adjust the volume.  
Recording procedure  
Making the Connections  
1. Connect the ep-90/70 and the audio device.  
NOTE  
2. Start recording on the connected audio  
To prevent malfunction and/or damage to speakers or other devices,  
always turn down the volume, and turn off the power on all devices  
before making any connections.  
device.  
3. Begin playing on the ep-90/70.  
4. When you finish playing, stop recording.  
1. Turn the volume down completely on all  
Listening to the sound of an audio  
equipment.  
device through the speakers of the ep-  
2. Turn off the ep-90/70 and any other devices  
90/70  
to be connected.  
fig.8-03  
Output R/L  
(Line Out)  
3. Use audio cables (sold separately) to  
connect the other device to the ep-90/70.  
NOTE  
ep-90/70  
If the device you are connecting is monaural, connect it to the L  
(Mono) jack. In this case, do not connect the R jack of the ep-90/70.  
MIDI  
Pedal  
Input  
Output  
Mono  
(
)
(
)
Out  
In  
Damper  
Soft  
R
L
Mono  
R
L
NOTE  
1. Turn on the power to the connected  
Use a cable from Roland to make the connection. If using some  
other make of connection cable, please note the following  
precautions.  
equipment.  
2. Turn on the power to the ep-90/70.  
Some connection cables contain resistors. Do not use cables that  
incorporate resistors for connecting to this unit. The use of such  
cables can cause the sound level to be extremely low, or impossible  
3. Adjust the volume.  
24  
 
         
Connecting to MIDI Devices  
Read this chapter if you wish to connect the ep-90/70 to an  
Making the Connections  
external MIDI devices.  
If the ep-90/70 is connected to a MIDI sequencer, such as one  
from the MT series, a performance recorded on the ep-90/70  
can be transmitted to the MIDI sequencer. It is also possible  
to record the performance directly on the MIDI sequencer.  
The recorded performance can be saved on the MIDI  
sequencer.  
NOTE  
To prevent malfunction and/or damage to speakers or other devices,  
always turn down the volume, and turn off the power on all devices  
before making any connections.  
1. Turn the volume down completely on all  
equipment.  
When the ep-90/70 is connected to an MT series sequencer,  
the rich variety of sounds built into the MT series sequencer  
2. Turn off the ep-90/70 and any other devices  
can be played from the keyboard of the ep-90/70.  
●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●  
to be connected.  
3. Use MIDI cable (sold separately) to connect  
the MIDI connector on the external MIDI  
device to the MIDI connector on the ep-90/  
70.  
About MIDI  
MIDI, short for “Musical Instrument Digital Interface,” was  
developed as a standard for the exchange of performance  
data between electronic instruments and computers.  
The ep-90/70 is equipped with MIDI connectors to allow  
such exchange of performance data with external equipment  
and devices. Connecting the keyboard to other devices with  
these jacks provides you with an even greater variety of  
Take a look at the connection examples.  
4. As necessary, use audio cables to connect  
5. Turn on the power to all equipment.  
ways to use your keyboard.  
●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●  
6. Adjust the volume.  
7. You should also make the following  
settings as needed.  
About the MIDI Connectors  
For details on making MIDI-related settings for the ep-  
fig.9-01  
MIDI  
Pedal  
Input  
Output  
(
)
(
)
Out  
In  
Damper  
Soft  
R
L
Mono  
R
L
Mono  
Connection Examples: Connecting to a  
sequencer (The Roland MT Series)  
fig.9-02.e  
MT Series  
MIDI In Connector  
Out  
MIDI  
In  
Use a MIDI cable (sold separately) to connect from here  
to the MIDI Out connector on the external MIDI device.  
MIDI messages sent from connected external equipment  
will be received here. As a result, the ep-90/70 will  
produce sound, change tones, or perform other  
operations.  
ep-90/70  
MIDI  
Pedal  
Input  
Output  
(
)
(
)
Out  
In  
Damper  
Soft  
R
L
Mono  
R
L
Mono  
*
The MT-80s has no MIDI Out connector.  
MIDI Out Connector  
Connection Examples: Connecting to a  
Use a MIDI cable (sold separately) to connect from here  
MIDI sound module  
to the MIDI In connector on the external MIDI device.  
Performance data detailing what has been played on the  
keyboard, and other data, such as that generated when a  
pedal is depressed, is sent out from here to external  
MIDI devices.  
fig.9-03.e  
Sound Module  
MIDI  
OUT  
THRU  
IN  
ep-90/70  
MIDI  
Pedal  
Input  
Output  
(
)
(
)
Out  
In  
Damper  
Soft  
R
L
Mono  
R
L
Mono  
25  
 
         
Connecting to MIDI Devices  
Switching Local On/Off  
Local On is set when the power is switched on.  
Cautions when Connecting  
an External MIDI Device  
While holding down the [Piano 1] button,  
[Piano 2] button, and [Harpsichord] button,  
the “B4” note to turn the setting On, or  
press the “C5” note to turn the setting Off.  
Here we will explain the “Local On/Off” and “Omni On/  
Off” settings that you need to be aware of when connecting  
the ep-90/70 to an external MIDI device.  
Disconnecting the ep-90/70’s  
keyboard and internal sound  
generator—Local On/Off  
For the notes that correspond to each setting, refer to  
fig.9-07.e (While holding down three buttons)  
When the ep-90/70 is connected to a MIDI sequencer or the  
like, set it to Local Off.  
Vibra-  
Harpsi-  
chord  
Piano 1 Piano 2 E.Piano phone  
As shown in the diagram, the data that is produced when  
you play the keyboard will reach the sound generator by two  
routes, (1) and (2), causing each note to be played in  
duplicate. To prevent this, select the Local Off setting to cut  
While holding down three buttons  
route (1).  
fig.9-04.e  
Local Off  
Local On  
Local On  
(1)  
Sequencer  
Memory  
MIDI  
OUT  
MIDI  
IN  
Sound  
Source  
MIDI  
OUT  
B4 C5  
MIDI  
IN  
Thru function On  
(2)  
Each note played  
is sounded twice  
Press  
This sets it to Local On:  
MEMO  
fig.9-05.e  
Sound is emitted  
If the ep-90/70 is connected to a Roland MT series (except  
MT-80s), it is not necessary to make the Local Off setting.  
When the power is turned on, the MT series will transmit a  
Local Off message. If you turn the power on in the order of  
first the ep-90/70 and then the MT series, the ep-90/70 will  
automatically be set to Local Off.  
Sound Source  
Local On  
Receiving on all MIDI channels—Omni  
This sets it to Local Off:  
fig.9-06.e  
On/Off  
No sound produced  
MIDI features sixteen MIDI channels, numbered 1–16.  
The connected devices must be set to use the same MIDI  
channels, otherwise no sound will be produced.  
When set to Omni On, the ep-90/70 plays regardless of the  
MIDI channel on which the MIDI messages are received.  
It is useful to turn Omni On when, for example, the MIDI In  
connector of the ep-90/70 is receiving music data in which  
the right-hand and left-hand parts are recorded on different  
MIDI channels.  
Sound Source  
Local Off  
NOTE  
Be aware that if you set your instrument to Local Off when no  
external MIDI device is connected, there will be no sound.  
26  
 
     
Connecting to MIDI Devices  
Switching Omni On/Off  
Omni Off is automatically set when the power is switched  
on.  
Set the MIDI Channel  
MIDI features sixteen MIDI channels, numbered 1–16.  
The connected devices must be set to use the same MIDI  
channels, otherwise no sound will be produced.  
Hold down the [Piano 1] button, the [Piano  
2] button, and the [Harpsichord] button,  
and press the “F4” note to turn the setting  
On, or the “G4” note to turn the setting Off.  
-
In a setup where you wish to play the ep-90/70 and also  
have another MIDI-equipped instrument or sound  
module play the same notes, you should first set the  
channel used for reception on your external device to the  
same channel that you have the ep-90/70 set to use for  
transmission.  
For the notes that correspond to each setting, refer to  
fig.9-08.e  
Vibra-  
Piano 1 Piano 2 E.Piano phone  
Harpsi-  
chord  
-
-
If using another MIDI keyboard as a master instrument,  
and you wish to have the ep-90/70 played by it, you  
would need to set the channel used for reception on the  
ep-90/70 to the same channel that the master keyboard  
will be transmitting on.  
While holding down three buttons  
Omni Off  
Omni On  
When wishing to have a sequencer play the ep-90/70, you  
need to set the channel used or reception on the ep-90/70  
to the same channel that the recorded MIDI data is set to  
use.  
When the ep-90/70 is turned on, Channel “1” is selected.  
F4  
G4  
While holding down the [Piano 1], [Piano 2],  
and [Harpsichord] buttons, press the  
Press  
appropriate key on the keyboard.  
The MIDI transmit channel and receive channel will  
switch to the number that corresponds to the note you  
pressed.  
For the notes that correspond to each setting, refer to  
fig.9-09.e  
Vibra-  
Piano 1 Piano 2 E.Piano phone  
Harpsi-  
chord  
While holding down three buttons  
C2  
C3  
C4D4  
15 16  
1
2
3
4
5
6
7
8
9 10 11 12 13  
14  
Press  
27  
 
     
Connecting to MIDI Devices  
The tones and their corresponding Program Number appear  
below:  
Transmitting/Receiving  
Sound Selection Data—  
Program Change  
Program Number  
Tone  
01  
02  
03  
04  
05  
06  
07  
08  
09  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
Piano 1  
Program Changes are messages that tell an instrument to  
“switch to sound number x.”  
Piano 2  
E.Piano  
When the other device receives this message, it will switch to  
whichever of its sounds corresponds to the number  
contained in the message.  
Vibraphone  
Harpsichord  
Organ  
When you press the ep-90/70’s Tone button to change tones,  
a Program Change message with the corresponding Program  
Number is sent via the MIDI Out connector. Furthermore, a  
Program Change message received via the MIDI In connector  
changes the tone to the one with the corresponding Program  
Number.  
Strings  
Choir  
Piano 1 + Piano 2  
Piano 1 + E.Piano  
Piano 1 + Vibraphone  
Piano 1 + Harpsichord  
Piano 1 + Organ  
Piano 1 + Strings  
Piano 1 + Choir  
Piano 2 + E.Piano  
Piano 2 + Vibraphone  
Piano 2 + Harpsichord  
Piano 2 + Organ  
Piano 2 + Strings  
Piano 2 + Choir  
E.Piano + Vibraphone  
E.Piano + Harpsichord  
E.Piano + Organ  
E.Piano + Strings  
E.Piano + Choir  
Vibraphone + Harpsichord  
Vibraphone + Organ  
Vibraphone + Strings  
Vibraphone + Choir  
Harpsichord + Organ  
Harpsichord + Strings  
Harpsichord + Choir  
Organ + Strings  
Organ + Choir  
Each time the power is turned on, the instrument will always  
be set to “On” (it will transmit/receive Program Change  
messages).  
If you set it to “Off,” the ep-90/70 will no longer send out  
Program Change message when you change the tone being  
used. Also, the ep-90/70 will then ignore any Program  
Change messages when that are sent to it by an external unit,  
and will not change the tone it is playing.  
While holding down the [Piano 1] button,  
[Piano 2] button, and [Harpsichord] button,  
press the “E5” note to turn the setting On,  
or the “F5” note to turn the setting Off.  
For the notes that correspond to each setting, refer to  
fig.9-11.e  
Vibra-  
Piano 1 Piano 2 E.Piano phone  
Harpsi-  
chord  
While holding down three buttons  
On Off  
E5 F5  
Strings + Choir  
Press  
28  
 
 
Connecting to MIDI Devices  
Turning Transmission and  
Reception of Control  
Changes On/Off  
Transmitting Performance  
Data from MIDI Out  
If this setting is left “On,” performance data recorded on the  
ep-90/70 can be transmitted from the MIDI Out connector.  
Each time the power is turned on, this setting will always be  
at “Off.”  
Messages known as “Control Changes” are used to convey to  
another device information about the instances where you  
have pressed a pedal, or have turned On/Off the Chorus or  
Reverb effects.  
Hold down the [Piano 1] button, the [Piano  
2] button, and the [Harpsichord] button,  
and press the “D6” note to turn the setting  
On, or the “E6” note to turn the setting Off.  
Each time the power is turned on, the instrument will always  
be set to “On” (it will transmit/receive all Control Change  
messages).  
If you set it to “Off” the ep-90/70 will no longer send or  
receive any Control Change messages.  
For the notes that correspond to each setting, refer to  
While holding down the [Piano 1] button,  
[Piano 2] button, and [Harpsichord] button,  
press the “A5” note to turn the setting On,  
or the “B5” note to turn the setting Off.  
fig.9-13.e  
Vibra-  
Piano 1 Piano 2 E.Piano phone  
Harpsi-  
chord  
For the notes that correspond to each setting, refer to  
While holding down three buttons  
On Off  
fig.9-12.e  
Vibra-  
Piano 1 Piano 2 E.Piano phone  
Harpsi-  
chord  
While holding down three buttons  
On Off  
D6 E6  
Press  
The performance data that you recorded will disappear  
when the power of the ep-90/70 is turned off.  
If you wish to save the performance, use the following  
procedure.  
A5 B5  
1. Connect a MIDI sequencer such as the MT  
Press  
2. Record the performance on the ep-90/70.  
MEMO  
3. Set this setting to “On.”  
If you want to know more about Control Change Number,  
please refer to “MIDI Implementation Chart” (p. 32).  
4. Start recording with the connected MIDI  
device.  
5. Start playback of the recorded song on the  
ep-90/70.  
6. When playback ends, stop recording.  
7. Use a connected MIDI sequencer to save  
the data on a floppy disk or other media.  
29  
 
     
Troubleshooting  
If you are encountering problems with the unit, please read  
the section below before assuming that there is a  
malfunction.  
Bass notes sound wrong/buzzing or vibration  
occurs  
If you can’t hear the problem in the headphones:  
When playing at high volumes, resonance may occur in  
the piano itself or in objects near the piano. At times,  
other objects in the room, such as fluorescent lights or  
glass doors, could start vibrating. Such phenomenon  
becomes more prevalent when sounding the lower  
frequencies at high volume. To minimize such unwanted  
resonance, please observe the following:  
The piano cannot be switched on  
No sound is produced  
Is the [Volume] knob set to the minimum position?  
-
Locate the instrument so it is 10–15 cm away from  
walls.  
-
-
Reduce the volume.  
Increase the distance from the object that is  
resonating.  
Demo songs do not play  
If you can hear the problem in the headphones:  
The problem may be for a different reason. Please  
contact your dealer.  
Metronome does not sound  
In the upper range, the sound changes  
abruptly beyond a certain key  
Buttons do not function  
On an acoustic piano, notes in the upper one and a half  
octaves of the keyboard continue to sound until they  
decay naturally, regardless of the damper pedal. There is  
a difference in the timbre as well. Roland pianos  
faithfully simulate such characteristics of the acoustic  
piano. On the ep-70/90, the range that is unaffected by  
the damper pedal will change depending on the Key  
Transpose setting.  
Keyboard sound does not change  
Two sounds are produced when the keyboard  
is played  
<When the ep-90/70 is connected to  
an external device>  
The pitch of the keyboard sounds incorrect  
No sound is produced  
Is the power to all equipment turned on?  
Are the connections between ep-90/70 and the MIDI  
sequencer or the other external devices correct?  
The pedals are not functioning, or function  
intermittently  
Can’t Record  
Strange sounds (or two sounds) are produced  
when the ep-90/70 is played  
Is the [Demo] button’s indicator lit?  
Press the [Demo] button; the button’s indicator goes out  
With the sequencer’s “Thru” function on, the same notes  
may be sounded twice. Set the ep-90/70 to Local off  
The metronome sound or count sound is not recorded.  
The recorded performance has been deleted  
The volume level of the instrument connected  
to Input jacks is too low  
The performance data that you recorded will disappear  
Could you be using a connection cable that contains a  
resistor?  
If you record again after recording, the first-recorded  
Use a connection cable that does not contain a resistor.  
30  
 
 
Functions Assigned to the Keyboard  
Function assignments to the keyboard  
fig.11-00.e  
ep-70  
C3  
C3  
C2  
C2  
C5  
C5  
C6  
C6  
C4  
C4  
C7  
C7  
ep-90  
C1  
C8  
2
1
4
5
6
7
8
3
1, 2:  
3–8:  
While holding down the [Demo] button, press the appropriate  
key on the keyboard.  
fig.11-01  
Demo  
While holding down the [Piano 1], [Piano 2], and [Harpsichord]  
buttons, press the appropriate key on the keyboard.  
fig.11-02  
Vibra-  
Piano 1 Piano 2 E.Piano phone  
Harpsi-  
chord  
Organ Strings  
Choir  
31  
 
   
DIGITAL PIANO  
Model ep-70/90  
Date : May. 1, 1999  
Version : 1.00  
MIDI Implementation Chart  
Transmitted  
Recognized  
Remarks  
Function...  
Basic  
Default  
1
1
Channel  
Changed  
1–16  
1–16  
Default  
Messages  
Altered  
Mode 3  
x
Mode 3  
OMNI ON/OFF  
Mode  
**************  
15–113 *1  
22–108 *2  
**************  
Note  
*1 ep-90  
*2 ep-70  
0–127  
Number :  
15–113  
True Voice  
Note ON  
Note OFF  
O
x
O
x
Velocity  
8n v=64  
After  
Touch  
Key's  
Ch's  
x
x
x
x
Pitch Bend  
x
x
6, 38 O *3  
O *3  
Data entry  
7
O *3 *4  
O *3 *4  
O *3 *4  
O *3 *4  
O *3 *4  
O *3  
Volume  
x
11  
Expression  
x
64  
66  
Hold 1  
O *3  
x
O *3  
O *3  
O *3  
O *3  
Control  
Change  
Sostenuto  
67  
91  
Soft  
Effect1 depth (Reverb)  
Effect3 depth (Chorus)  
RPN LSB, MSB  
93  
O *3  
O *3  
100, 101  
Prog  
Change  
O (0–35) *3  
**************  
O (0–127) *3  
0–35  
: True #  
System Exclusive  
O
O
: Song Pos  
: Song Sel  
: Tune  
x
x
x
x
x
x
System  
Common  
System  
Real Time  
: Clock  
: Commands  
x
x
x
x
x
x
x
x
O
x
x
: All sound off  
O
:
Reset all controllers  
Aux  
Message  
O
: Local Control  
: All Notes OFF  
: Active Sense  
: Reset  
O (123–127)  
O
x
Notes  
*3 O x is selectable.  
*4 These message can affect only MIDI notes.  
Mode 1 : OMNI ON, POLY  
Mode 2 : OMNI ON, MONO  
O : Yes  
X : No  
Mode 3 : OMNI OFF, POLY Mode 4 : OMNI OFF, MONO  
*
A separate publication titled “MIDI Implementation” is also available. It provides complete details concerning the way  
MIDI has been implemented on this unit. If you should require this publication (such as when you intend to carry out  
byte-level programming), please contact the nearest Roland Service Center or authorized Roland distributor.  
32  
 
Specifications  
ep-90/70 : Roland Digital Piano  
Connectors  
<Keyboard>  
Output Jacks (L/Mono, R)  
Input Jacks (L/Mono, R)  
Keyboard  
ep-70: 76 weighted keys with touch-sensitivity  
Headphones Jack (stereo) x 2  
Pedal Connectors (Damper, Soft)  
MIDI Connectors (In, Out)  
Power Supply  
ep-90: 88 weighted keys with touch-sensitivity  
Keyboard Mode  
Whole  
Dual  
DC 9 V (AC Adaptor)  
< Sound Generator>  
Power Consumption  
1,200 mA  
Maximum Polyphony  
64 voices  
Dimensions (without music stand)  
ep-90: 1302 (W) x 339 (D) x 108 (H) mm  
51-5/16 (W) x 13-3/8 (D) x 4-1/4 (H) inches  
When the stand (KS-90*) is used:  
1308 (W) x370 (D) x 767 (H) mm  
51-1/2 (W) x 14-5/8 (D) x 30-1/4 (H) inches  
* KS-90: stand for ep-90  
Tones  
8 (Piano 1, Piano 2, Electric Piano, Vibraphone,  
Harpsichord, Organ, Strings, Choir)  
Master Tuning  
415.3 Hz to 466.2 Hz (0.1 Hz Steps)  
Effects  
Chorus (On/Off), Reverb (On/Off)  
Key Transposition  
-6 to +5 (Semitone steps)  
ep-70: 1138 (W) x 339 (D) x 108 (H) mm  
44-13/16 (W) x 13-3/8 (D) x 4-1/4 (H) inches  
When the stand (KS-70*) is used:  
<Composer>  
1144 (W) x370(D) x 767(H) mm  
Metronome  
Beat: 0, 2, 3, 4, 6  
Volume: 8 levels  
Sounds: 3 types  
Track  
45-1/16 (W) x 14-5/8 (D) x 30-1/4 (H) inches  
* KS-70: stand for ep-70  
Weight (without music stand)  
ep-90: 12.5 kg / 27 lbs 9 oz  
Including Stand (KS-90*): 21.2 kg / 46 lbs 12 oz  
* KS-90: stand for ep-90  
1 track  
Songs  
1 song  
ep-70: 11 kg / 24 lbs 5 oz  
Note Storage  
Approx. 5,000 notes  
Tempo  
Including Stand (KS-70*): 19.4 kg / 42 lbs 13 oz  
* KS-70: stand for ep-70  
Accessories  
Quarter note = 40 to 208  
Resolution  
96 ticks per quarter note  
Control  
AC Adaptor (PSB, ACK, or ACB type)  
AC Cord (Not supplied with ACK or ACB type  
adaptors.)  
Music Stand  
Play/Stop, Rec, Tempo  
Owner’s Manual  
Pedal Switch  
<Others>  
Rated Power Output  
5 W x 2  
*
In the interest of product improvement, the specifications and/or  
appearance of this unit are subject to change without prior  
notice.  
Speakers  
12 cm x 2  
33  
 
 
Index  
B
O
Beat....................................................................................18  
Omni On/Off...................................................................26  
Output R/L Connector...................................................24  
C
P
Chorus...............................................................................16  
Control Change ...............................................................29  
Panel Lock ........................................................................22  
Pedal....................................................................................9  
Playing  
D
Delete ................................................................................21  
Damper Pedal ....................................................................9  
Demo Song.................................................................11–13  
Dual Play ..........................................................................14  
Demo Song..................................................................11  
Performance Song......................................................21  
Program Change..............................................................28  
R
H
Recording .........................................................................19  
Reference Pitch ................................................................23  
Reverb ...............................................................................15  
Headphones.....................................................................10  
I
Input R/L Connector......................................................24  
S
Soft Pedal............................................................................9  
Song Delete.......................................................................21  
K
Key Transpose .................................................................22  
T
L
Tempo ...............................................................................18  
Time...................................................................................18  
Tone  
Local On/Off ...................................................................26  
M
Keyboard.....................................................................14  
Metronome .................................................................18  
Master Tuning .................................................................23  
Metronome.......................................................................17  
Sound ..........................................................................18  
Tempo .........................................................................18  
Time.............................................................................18  
Volume........................................................................17  
MIDI Channel ..................................................................27  
MIDI Connector...............................................................25  
Music Stand......................................................................10  
V
Volume  
Keyboard.....................................................................10  
Metronome .................................................................17  
34  
 
 
Information  
When you need repair service, call your nearest Roland Service Center or authorized Roland distributor in your country as  
shown below.  
PANAMA  
ITALY  
ISRAEL  
SINGAPORE  
AFRICA  
SUPRO MUNDIAL, S.A.  
Boulevard Andrews, Albrook,  
Panama City, REP. DE PANAMA  
TEL: 315-0101  
Roland Italy S. p. A.  
Viale delle Industrie 8,  
20020 Arese, Milano, ITALY  
TEL: (02) 937-78300  
Halilit P. Greenspoon &  
Swee Lee Company  
150 Sims Drive,  
Sons Ltd.  
SINGAPORE 387381  
TEL: 6846-3676  
8 Retzif Ha'aliya Hashnya St.  
Tel-Aviv-Yafo ISRAEL  
TEL: (03) 6823666  
EGYPT  
Al Fanny Trading Office  
9, EBN Hagar A1 Askalany Street,  
ARD E1 Golf, Heliopolis,  
Cairo 11341, EGYPT  
CRISTOFORI MUSIC PTE  
NORWAY  
PARAGUAY  
LTD  
Roland Scandinavia Avd.  
JORDAN  
Distribuidora De  
Blk 3014, Bedok Industrial Park E,  
#02-2148, SINGAPORE 489980  
TEL: 6243-9555  
Kontor Norge  
AMMAN Trading Agency  
245 Prince Mohammad St.,  
Amman 1118, JORDAN  
TEL: (06) 464-1200  
TEL: 20-2-417-1828  
Instrumentos Musicales  
J.E. Olear y ESQ. Manduvira  
Asuncion PARAGUAY  
TEL: (021) 492-124  
Lilleakerveien 2 Postboks 95  
Lilleaker N-0216 Oslo  
NORWAY  
REUNION  
Maison FO - YAM Marcel  
25 Rue Jules Hermann,  
Chaudron - BP79 97 491  
Ste Clotilde Cedex,  
TAIWAN  
TEL: 2273 0074  
KUWAIT  
ROLAND TAIWAN  
POLAND  
URUGUAY  
Easa Husain Al Yousifi Est.  
Abdullah Salem Street,  
Safat, KUWAIT  
ENTERPRISE CO., LTD.  
Room 5, 9fl. No. 112 Chung Shan  
N.Road Sec.2, Taipei, TAIWAN,  
R.O.C.  
REUNION ISLAND  
TEL: (0262) 218-429  
Todo Musica S.A.  
Francisco Acuna de Figueroa 1771  
C.P.: 11.800  
P. P. H. Brzostowicz  
UL. Gibraltarska 4.  
PL-03664 Warszawa POLAND  
TEL: (022) 679 44 19  
TEL: 243-6399  
TEL: (02) 2561 3339  
Montevideo, URUGUAY  
TEL: (02) 924-2335  
SOUTH AFRICA  
LEBANON  
That Other Music Shop  
PORTUGAL  
THAILAND  
Chahine S.A.L.  
(PTY) Ltd.  
11 Melle St., Braamfontein,  
Johannesbourg, SOUTH AFRICA  
VENEZUELA  
Tecnologias Musica e Audio,  
Roland Portugal, S.A.  
Cais Das Pedras, 8/9-1 Dto  
4050-465 PORTO  
Gerge Zeidan St., Chahine Bldg.,  
Achrafieh, P.O.Box: 16-5857  
Beirut, LEBANON  
Theera Music Co. , Ltd.  
330 Verng NakornKasem, Soi 2,  
Bangkok 10100, THAILAND  
TEL: (02) 2248821  
Musicland Digital C.A.  
Av. Francisco de Miranda,  
Centro Parque de Cristal, Nivel  
C2 Local 20 Caracas  
TEL: (01) 20-1441  
P.O.Box 32918, Braamfontein 2017  
Johannesbourg, SOUTH AFRICA  
TEL: (011) 403 4105  
PORTUGAL  
TEL: (022) 608 00 60  
QATAR  
VENEZUELA  
TEL: (212) 285-8586  
VIETNAM  
Al Emadi Co. (Badie Studio  
& Stores)  
Saigon Music  
138 Tran Quang Khai St.,  
District 1  
Paul Bothner (PTY) Ltd.  
17 Werdmuller Centre,  
Main Road, Claremont 7708  
SOUTH AFRICA  
ROMANIA  
P.O. Box 62,  
Doha, QATAR  
TEL: 4423-554  
FBS LINES  
Ho Chi Minh City  
VIETNAM  
TEL: (08) 844-4068  
Piata Libertatii 1,  
RO-4200 Gheorghehi  
TEL: (095) 169-5043  
EUROPE  
P.O.BOX 23032, Claremont 7735,  
SOUTH AFRICA  
TEL: (021) 674 4030  
AUSTRIA  
SAUDI ARABIA  
RUSSIA  
Roland Austria GES.M.B.H.  
Siemensstrasse 4, P.O. Box 74,  
A-6063 RUM, AUSTRIA  
aDawliah Universal  
AUSTRALIA/  
NEW ZEALAND  
MuTek  
Electronics APL  
3-Bogatyrskaya Str. 1.k.l  
107 564 Moscow, RUSSIA  
TEL: (095) 169 5043  
Corniche Road, Aldossary Bldg.,  
1st Floor, Alkhobar,  
SAUDI ARABIA  
TEL: (0512) 26 44 260  
ASIA  
AUSTRALIA  
BELGIUM/HOLLAND/  
LUXEMBOURG  
Roland Benelux N. V.  
Houtstraat 3, B-2260, Oevel  
(Westerlo) BELGIUM  
TEL: (014) 575811  
CHINA  
SPAIN  
Roland Corporation  
Australia Pty., Ltd.  
38 Campbell Avenue  
Dee Why West. NSW 2099  
AUSTRALIA  
P.O.Box 2154, Alkhobar 31952  
SAUDI ARABIA  
TEL: (03) 898 2081  
Roland Shanghai Electronics  
Roland Electronics  
Co.,Ltd.  
de España, S. A.  
Calle Bolivia 239, 08020  
Barcelona, SPAIN  
TEL: (93) 308 1000  
5F. No.1500 Pingliang Road  
Shanghai, CHINA  
TEL: (021) 5580-0800  
SYRIA  
Technical Light & Sound  
TEL: (02) 9982 8266  
Center  
DENMARK  
SWEDEN  
Roland Shanghai Electronics  
Co.,Ltd.  
(BEIJING OFFICE)  
10F. No.18 Anhuaxili  
Chaoyang District, Beijing,  
CHINA  
Khaled Ebn Al Walid St.  
Bldg. No. 47, P.O.BOX 13520,  
Damascus, SYRIA  
TEL: (011) 223-5384  
NEW ZEALAND  
Roland Scandinavia A/S  
Nordhavnsvej 7, Postbox 880,  
DK-2100 Copenhagen  
DENMARK  
Roland Scandinavia A/S  
SWEDISH SALES OFFICE  
Danvik Center 28, 2 tr.  
S-131 30 Nacka SWEDEN  
TEL: (0)8 702 00 20  
Roland Corporation Ltd.  
32 Shaddock Street, Mount Eden,  
Auckland, NEW ZEALAND  
TEL: (09) 3098 715  
TEL: 3916 6200  
TURKEY  
TEL: (010) 6426-5050  
Barkat muzik aletleri ithalat  
FRANCE  
CENTRAL/LATIN  
AMERICA  
SWITZERLAND  
ve ihracat Ltd Sti  
Siraselviler Caddesi Siraselviler  
Pasaji No:74/20  
Taksim - Istanbul, TURKEY  
TEL: (0212) 2499324  
Roland France SA  
Roland (Switzerland) AG  
Landstrasse 5, Postfach,  
CH-4452 Itingen,  
HONG KONG  
4, Rue Paul Henri SPAAK,  
Parc de l'Esplanade, F 77 462 St.  
Thibault, Lagny Cedex FRANCE  
TEL: 01 600 73 500  
Tom Lee Music Co., Ltd.  
Service Division  
22-32 Pun Shan Street, Tsuen  
Wan, New Territories,  
HONG KONG  
SWITZERLAND  
TEL: (061) 927-8383  
ARGENTINA  
Instrumentos Musicales S.A.  
Av.Santa Fe 2055  
U.A.E.  
FINLAND  
UKRAINE  
Zak Electronics & Musical  
(1123) Buenos Aires  
ARGENTINA  
TEL: (011) 4508-2700  
TEL: 2415 0911  
Roland Scandinavia As,  
Filial Finland  
TIC-TAC  
Instruments Co. L.L.C.  
Zabeel Road, Al Sherooq Bldg.,  
No. 14, Grand Floor, Dubai, U.A.E.  
TEL: (04) 3360715  
Mira Str. 19/108  
INDIA  
Elannontie 5  
P.O. Box 180  
295400 Munkachevo, UKRAINE  
TEL: (03131) 414-40  
Rivera Digitec (India) Pvt. Ltd.  
409, Nirman Kendra Mahalaxmi  
Flats Compound Off. Dr. Edwin  
Moses Road, Mumbai-400011,  
INDIA  
FIN-01510 Vantaa, FINLAND  
TEL: (0)9 68 24 020  
BRAZIL  
Roland Brasil Ltda  
Rua San Jose, 780 Sala B  
Parque Industrial San Jose  
Cotia - Sao Paulo - SP, BRAZIL  
TEL: (011) 4615 5666  
GERMANY  
UNITED KINGDOM  
Roland Elektronische  
NORTH AMERICA  
Roland (U.K.) Ltd.  
Atlantic Close, Swansea  
Enterprise Park, SWANSEA  
SA7 9FJ,  
TEL: (022) 2493 9051  
Musikinstrumente HmbH.  
Oststrasse 96, 22844 Norderstedt,  
GERMANY  
INDONESIA  
CANADA  
COSTA RICA  
PT Citra IntiRama  
J1. Cideng Timur No. 15J-150  
Jakarta Pusat  
TEL: (040) 52 60090  
Roland Canada Music Ltd.  
UNITED KINGDOM  
TEL: (01792) 702701  
JUAN Bansbach  
(Head Office)  
Instrumentos Musicales  
Ave.1. Calle 11, Apartado 10237,  
San Jose, COSTA RICA  
TEL: 258-0211  
GREECE  
5480 Parkwood Way Richmond  
B. C., V6V 2M4 CANADA  
TEL: (604) 270 6626  
INDONESIA  
TEL: (021) 6324170  
STOLLAS S.A.  
Music Sound Light  
155, New National Road  
Patras 26442, GREECE  
TEL: 2610 435400  
MIDDLE EAST  
KOREA  
Roland Canada Music Ltd.  
Cosmos Corporation  
1461-9, Seocho-Dong,  
Seocho Ku, Seoul, KOREA  
TEL: (02) 3486-8855  
CHILE  
(Toronto Office)  
170 Admiral Boulevard  
Mississauga On L5T 2N6  
CANADA  
Comercial Fancy S.A.  
Rut.: 96.919.420-1  
BAHRAIN  
Moon Stores  
HUNGARY  
Nataniel Cox #739, 4th Floor  
Santiago - Centro, CHILE  
TEL: (02) 688-9540  
No.16, Bab Al Bahrain Avenue,  
P.O.Box 247, Manama 304,  
State of BAHRAIN  
Roland East Europe Ltd.  
Warehouse Area ‘DEPO’ Pf.83  
H-2046 Torokbalint, HUNGARY  
TEL: (23) 511011  
TEL: (905) 362 9707  
MALAYSIA  
BENTLEY MUSIC SDN BHD  
140 & 142, Jalan Bukit Bintang  
55100 Kuala Lumpur,MALAYSIA  
TEL: (03) 2144-3333  
TEL: 211 005  
U. S. A.  
EL SALVADOR  
Roland Corporation U.S.  
5100 S. Eastern Avenue  
Los Angeles, CA 90040-2938,  
U. S. A.  
CYPRUS  
OMNI MUSIC  
IRELAND  
75 Avenida Norte y Final  
Radex Sound Equipment Ltd.  
17, Diagorou Street, Nicosia,  
CYPRUS  
Roland Ireland  
Alameda Juan Pablo  
,
Audio House, Belmont Court,  
Donnybrook, Dublin 4.  
Republic of IRELAND  
TEL: (01) 2603501  
PHILIPPINES  
Edificio No.4010 San Salvador,  
EL SALVADOR  
TEL: 262-0788  
TEL: (323) 890 3700  
G.A. Yupangco & Co. Inc.  
339 Gil J. Puyat Avenue  
Makati, Metro Manila 1200,  
PHILIPPINES  
TEL: (022) 66-9426  
IRAN  
MEXICO  
MOCO, INC.  
TEL: (02) 899 9801  
Casa Veerkamp, s.a. de c.v.  
Av. Toluca No. 323, Col. Olivar  
de los Padres 01780 Mexico D.F.  
MEXICO  
No.41 Nike St., Dr.Shariyati Ave.,  
Roberoye Cerahe Mirdamad  
Tehran, IRAN  
TEL: (021) 285-4169  
As of April 1, 2003 (Roland)  
TEL: (55) 5668-6699  
 
For the U.K.  
IMPORTANT: THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE.  
BLUE:  
NEUTRAL  
BROWN: LIVE  
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying  
the terminals in your plug, proceed as follows:  
The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK.  
The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED.  
Under no circumstances must either of the above wires be connected to the earth terminal of a three pin plug.  
For EU Countries  
This product complies with the requirements of European Directive 89/336/EEC.  
For the USA  
FEDERAL COMMUNICATIONS COMMISSION  
RADIO FREQUENCY INTERFERENCE STATEMENT  
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the  
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential  
installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in  
accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee  
that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or  
television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the  
interference by one or more of the following measures:  
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and receiver.  
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.  
Consult the dealer or an experienced radio/TV technician for help.  
Unauthorized changes or modification to this system can void the users authority to operate this equipment.  
This equipment requires shielded interface cables in order to meet FCC class B Limit.  
For Canada  
NOTICE  
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.  
AVIS  
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.  
01898523  
’03-4-5TP  
 

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