Roland D-50 User Manual

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Gene Marae an ban
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The lightning flash with arrowhead symbor, within an equilateral )
tiiangle. is intended to alert the user to the presence of un-
insulated “dangerous voltage” within the product's enclosure
that may be of sufficient magnitude to constitute a risk of
electric shock to parsons.
The exclamation point within an equitaterat tangle is intended
{o alen the user to the presence of important operating and
maintenance (servicing) instructions in the literature accom-
panying the product.
[INSTRUCTIONS PERTAINING TO A RISK OF
FIRE, ELECTRIC SHOCK OR INJURY TO PERSONS. |
IMPORTANT SAF
WARNING When using electric products, basic precau-
tions should always be followed, including
the following:
Read all the instructions before using the product.
2. Do not use this product near water- for exampie,
near a dathiud, washbowl, kitchen sink, in a wet
basement, of near a swimming pool, or the hke.
3. This product should be used only with @ cart or
stand that is recommended by the manufacture.
}. This product, either alone or in combination with an
amplifier and headphones or speakers, may be
capable of producing sound levels that could cause
permanent hearing loss.
Oo not operate for a long period of time at a high
volume level or at level that is uncomfortable. If you
‘experience any heanng loss or ringing in the ears,
you should consult an audiologist,
5. The product should be located so that its location or
Position does not interfere with its proper ventilation.
6. The product should be located away from heat
sources such as radiators, heat registers or other
products that produce heat.
The product should avoid using in where it may be
effected by dust.
8. The product should be connected to a power supply
only of the type described in the operating instruc-
tions or as marked on the product.
SAVE THESE
s
N
ETY INSTRUCTIONS
9. The power-supply cord of the product should be
unplugged from the outlet when left unused for a
long petiod of time.
10. Do not tread on the power-supply cord.
11. Do not pull the cord but hold the plug when
unplugging.
12, When setting up with any other instruments, the
Procedure should be followed in accordance with
instruction manual.
13. Care shoukl be taken so that objects do not fall and
liquids are not spilled into the enclosure through
openings.
14, The product should be serviced by quatified service
personnel when;
A: The power-supply cord or the plug has been
damaged: or
B: Objects have falien. or liquid has been spilled
into the product; oF
C: The product has been exposed to rain: oF
©: The product does not appear to operate
normally or exhibits a marked change in pertor-
mance: or
E: The product has been dropped, or the enclosure
damaged.
15. Oo not attempt to service the product beyond that
described in the user-maintenance instructions. All
other semmicing should de referred to qualified service
personnel.
INSTRUCTIONS
ADVARSEL!
Lithiumbatteri. Eksplosionsfare,
Udskiftning m& kun foretages af en sagkyndig,
og som beskrevet i servicemanual.
VARNING
Lithiumbatteri. Explosionsrisk.
Far endast bytas av behtrig servicetekniker,
Se instruktioner i servicemanuaten.
ADVARSEL!
Lithiumbatteri. Fare for eksplotion.
Ma bare skiftes av kvalifisert tekniker som
beskrevet i servicemanuaten,
VAROITUS!
Lithiumparisto. Rajahdysvaara,
Pariston saa vaihtaa ainoastaan
alan ammottimies.
WARNING ,
THIS APPARATUS MUST BE EARTH GROUNDED. |
The
three
conductors
of
the
mains
MAINS
LeaDs
|
PLUG
H
lead
attached
to
this
apparatus
are
x
=
{
identified
with
cofor
as
shown
inthe
[Conductor
_{Color_|
Matk
on
the
matching
terminal
i
table
below,
together
with
the
[Live
Brown
|
Red
of
letter
t
|
Matching
terminal
on
the
UK
type
—
[eurat
[Blue
_|
Black
or
lerter
N
i
power
plug.
When
connecting
the
™
}
mains
lead
to
a
plug,
be
sure
to
|
Grounding
|Green-
|
Grean,
Green-Yellow.
letter
E
connect
each
conductor
to
the
cor-
Yellow
Jor
symbol
:
rect
terminal,
as
indicated.
i
“This
instruction
applies
to
the
i
product
for
United
Kingdom.”
y
/
Bescheinigung des Herstellers /Importeurs )
Hermit wird bescheinigt, daG der/die/das
Gaal, Ho terectovng!
in Ubereinstimmung mit den Sestimmungen der
Amtsbl. Vig 1046 / 1984
funk-entstort ist.
Der Deutschen Bundespost wurde das Inverkehrbringen dieses Gerates
angezeigt und die Berechtigung zur Uberprutung det Serie aut Embeattung
‘der Bestemmungen eingecaumt.
Roland Ci Osaka / Ja:
‘aene it verti rsponteurs a
Ne
to
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i Gouiea by ning he othe device arty O cable
Thege aweides usuaing ‘enue Roland dasgrated shelley 10 cabien fav Rotetd dances you cam
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RADIO AND TELEVISION INTERFERENCE
‘Tres equipment has been verdred to
Sua a Part 1S of FEE rules Qamtene wan me ce
lerterence t9 ra0:0 aed We retegton
10 commpty wth the Lents for a tots B compuing evict
ted gr nan vantiee eQ0e
[or ne Kolar Gewees, Gotan) the manvlaciyeer
Tad 0 oF wetensuon racepnon ou CAN try 36 contact
4 cut than the TY cao alae
fe'gn earcoty Fanttatad ay 8
Please
read
the
separate
volume
‘‘MIDI'',
before
reading
this
owner's
manual.
Copyright
©
1987
by
ROLAND
CORPORATION
All
rights
reserved.
No
part
of
this
publication
may
be
reproduced
in
any
form
without
the
written
permission
of
ROLAND
CORPORATION.

Roland D-50 Specifications

General

Synthesis Type	Linear Arithmetic (LA)
Polyphony	16 voices
Effects	Chorus, Reverb
Keyboard	61 keys
MIDI	In, Out, Thru
Release Year	1987
Filter	Digital Filter
Memory	64 patches
Outputs	Stereo, Headphones
Type	Digital Synthesizer