Roland Speaker DS 50A User Guide

O W N ER’S MAN UAL  
Thank you for purchasing the Roland Bi-Amp Monitor DS-50A.  
Before using this unit, carefully read the sections entitled: “IMPORTANT  
SAFETY INSTRUCTIONS” (p. 2), “USING THE UNIT SAFELY” (p. 3), and  
“IMPORTANT NOTES” (p. 5). 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, this manual should be read in its entirety. The manual should be  
saved and kept on hand as a convenient reference.  
Ma in Fe a tu re s  
 In Pu rsu it o f Hig h So u n d Q u a lity  
The DS-50A powered monitor uses a two-way, bi-amplifier design to  
achieve high sound quality.  
Amplifier  
20W  
The monitor features a 120-mm LF Driver and a 19-mm soft-dome HF  
Amplifier  
30W  
Driver as speakers. The amplification includes 30-watt and 20-watt  
amplifiers designed to achieve high sound quality.  
 Dig ita l In p u t  
In addition to XLR and TRS phone analog input, the DS-50A is provided with digital input connectors  
(coaxial and optical) that support 96 kHz sample rate and 24-bit digital audio.  
Digitally input signals are reproduced faithfully through 24-bit D/A conversion, thus preventing noise  
or a drop in sound quality.  
You can use the monitors with a wide variety of equipment and applications through selective use of  
the analog and digital settings.  
 Re p ro d u ctio n o f a Va rie ty o f Sp e a k e r So u n d s  
(co m b in a tio n w ith th e VS o r VM)  
By connecting the Roland V-Studio (VS series) or V-Mixer (VM series) to the DS-50A and using  
Speaker Modeling Function of VS or VM, the DS-50A can reproduce the  
sounds from a wide range of speakers, ranging from the professional  
monitors from other manufacturers to the speaker in a small household  
television set.  
You can use the DS-50A in combination with the V-Studio or V-Mixer to  
simulate the sound checks at mixdown, which conventionally have required  
switching between multiple pairs of monitors set up to compare the sound.  
* Please be aware that not all VS/VM series units are capable of providing  
speaker modeling. Before making your purchase, you should confirm that  
the unit you are considering does indeed provide the features you desire.  
Copyright © 2000 ROLAND CORPORATION  
All rights reserved. No part of this publication may be reproduced in any form without  
the written permission of ROLAND CORPORATION.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
The  
symbol alerts the user to important instructions  
Used for instructions intended to alert  
the user to the risk of death or severe  
injury should the unit be used  
improperly.  
or warnings.The specific meaning of the symbol is  
determined by the design contained within the  
triangle. In the case of the symbol at left, it is used for  
general cautions, warnings, or alerts to danger.  
Used for instructions intended to alert  
the user to the risk of injury or material  
damage should the unit be used  
improperly.  
The  
symbol alerts the user to items that must never  
be carried out (are forbidden). The specific thing that  
must not be done is indicated by the design contained  
within the circle. In the case of the symbol at left, it  
means that the unit must never be disassembled.  
* Material damage refers to damage or  
other adverse effects caused with  
respect to the home and all its  
furnishings, as well to domestic  
animals or pets.  
The   symbol alerts the user to things that must be  
carried out. The specific thing that must be done is  
indicated by the design contained within the circle. In  
the case of the symbol at left, it means that the power-  
cord plug must be unplugged from the outlet.  
Before using this unit, make sure to read the  
instructions below, and the Owners Manual.  
..........................................................................................................  
Do not excessively twist or bend the power cord,  
nor place heavy objects on it. Doing so can damage  
the cord, producing severed elements and short  
circuits. Damaged cords are fire and shock  
hazards!  
Do not open or perform any internal modifications  
on the unit.  
..........................................................................................................  
..........................................................................................................  
Do not attempt to repair the unit, or replace parts  
within it (except when this manual provides  
specific instructions directing you to do so). Refer  
all servicing to your retailer, the nearest Roland  
Service Center, or an authorized Roland  
This unit, 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. Do not operate for a long  
period of time at a high volume level, or at a level  
that is uncomfortable. If you experience any  
hearing loss or ringing in the ears, you should  
immediately stop using the unit, and consult an  
audiologist.  
distributor, as listed on the "Information" page.  
..........................................................................................................  
Never use or store the unit in places that are:  
• Subject to temperature extremes (e.g., direct  
sunlight in an enclosed vehicle, near a heating  
duct, on top of heat-generating equipment); or  
are  
..........................................................................................................  
Do not allow any objects (e.g., flammable material,  
coins, pins); or liquids of any kind (water, soft  
drinks, etc.) to penetrate the unit.  
• Damp (e.g., baths, washrooms, on wet floors); or  
are  
..........................................................................................................  
Humid; or are  
In households with small children, an adult should  
provide supervision until the child is capable of  
following all the rules essential for the safe  
operation of the unit.  
• Exposed to rain; or are  
• Dusty; or are  
• Subject to high levels of vibration.  
..........................................................................................................  
Make sure you always have the unit placed so it is  
level and sure to remain stable. Never place it on  
stands that could wobble, or on inclined surfaces.  
..........................................................................................................  
..........................................................................................................  
Protect the unit from strong impact.  
(Do not drop it!)  
..........................................................................................................  
The unit should be connected to a power supply  
only of the type described in the operating instruc-  
tions, or as marked on the unit.  
..........................................................................................................  
3
Download from Www.Somanuals.com. All Manuals Search And Download.  
Do not force the units power-supply cord to share  
an outlet with an unreasonable number of other  
devices. Be especially careful when using extension  
cordsthe total power used by all devices you  
have connected to the extension cords 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.  
Never climb on top of, nor place heavy objects on  
the unit.  
..........................................................................................................  
Never handle the power cord or its plugs with wet  
hands when plugging into, or unplugging from, an  
outlet or this unit.  
..........................................................................................................  
Before moving the unit, disconnect the power plug  
from the outlet, and pull out all cords from external  
devices.  
..........................................................................................................  
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.  
..........................................................................................................  
Before cleaning the unit, turn off the power and  
unplug the power cord from the outlet (Mainte-  
nance p. 5).  
..........................................................................................................  
..........................................................................................................  
Whenever you suspect the possibility of lightning  
in your area, pull the plug on the power cord out of  
the outlet.  
The unit should be located so that its location or  
position does not interfere with its proper venti-  
lation.  
..........................................................................................................  
Should you remove the optical connector caps,  
make sure to put them in a safe place out of  
children's reach, so there is no chance of them  
being swallowed accidentally.  
..........................................................................................................  
Always grasp only the plug on the power-supply  
cord when plugging into, or unplugging from, an  
outlet or this unit.  
..........................................................................................................  
..........................................................................................................  
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.  
..........................................................................................................  
Co n te n ts  
Names of Things and What They Do ....................................................6  
Precautions When Connecting and Turning on the Power ..................................................................8  
Using Two DS-50A Monitors for Stereo Sound......................................................................................8  
Using As a Reference Monitor for the V-Studio or V-Mixer ................................................................9  
Reference ..............................................................................................10  
Troubleshooting ........................................................................................................................................10  
Specifications .............................................................................................................................................10  
Dimensions ................................................................................................................................................10  
Frequency Response .................................................................................................................................11  
4
Download from Www.Somanuals.com. All Manuals Search And Download.  
IMPO RTAN T N O TES  
In addition to the items listed under “IMPORTANT SAFETY INSTRUCTIONS” and “USING THE UNIT SAFELY” on pages 2  
and 3, please read and observe the following:  
which could cause burns if they are accidentally  
touched.  
Po w e r Su p p ly  
301  
Placing heavy objects on this unit may result in injury if  
it overturns or falls.  
Do not use this unit on the same power circuit with any  
device that will generate line noise (such as an electric  
motor or variable lighting system).  
Please also refer to “Important Notes on Placement”  
(p. 8).  
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.  
Ma in te n a n ce  
401b  
To clean the unit, use a dry, soft cloth; or one that is  
slightly dampened. Try to wipe the entire surface using an  
equal amount of strength. Rubbing too hard in the same  
area can damage the finish.  
Pla ce m e n t  
352  
This device may interfere with radio and television  
reception. Do not use this device in the vicinity of such  
receivers.  
402  
Never use benzine, thinners, alcohol or solvents of any  
kind, to avoid the possibility of discoloration and/ or  
deformation.  
354b  
Do not expose the unit to direct sunlight, place it near  
devices that radiate heat, leave it inside an enclosed  
vehicle, or otherwise subject it to temperature extremes.  
Also, do not allow lighting devices that normally are used  
while their light source is very close to the unit (such as a  
piano light), or powerful spotlights to shine upon the  
same area of the unit for extended periods of time.  
Excessive heat can deform or discolor the unit.  
Ad d itio n a l Pre ca u tio n s  
553  
Use a reasonable amount of care when using the units  
buttons, sliders, or other controls; and when using its jacks  
and connectors. Rough handling can lead to malfunctions.  
355  
556  
To avoid possible breakdown, do not use the unit in a wet  
area, such as an area exposed to rain or other moisture.  
When connecting / disconnecting all cables, grasp the  
connector itselfnever pull on the cable. This way you  
will avoid causing shorts, or damage to the cables  
internal elements.  
356  
Do not allow rubber, vinyl, or similar materials to remain  
on the piano for long periods of time. Such objects can  
discolor or otherwise harmfully affect the finish.  
557  
A small amount of heat will radiate from the unit during  
normal operation.  
357  
Do not put anything that contains water (e.g., flower  
vases) on the piano. Also, avoid the use of insecticides,  
perfumes, alcohol, nail polish, spray cans, etc., near the  
unit. Swiftly wipe away any liquid that spills on the unit  
using a dry, soft cloth.  
558b  
To avoid disturbing your neighbors, try to keep the units  
volume at reasonable levels (especially when it is late at  
night).  
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.  
359  
Do not paste stickers, decals, or the like to this instrument.  
Peeling such matter off the instrument may damage the  
exterior finish.  
562  
Use a cable from Roland to make the connection. If using  
some other make of connection cable, please note the  
following precautions.  
During Operation, this device must be placed at a distance  
of no less than 50 cm from any walls.  
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.  
Do not allow objects to remain on top of the unit while it is  
in operation.  
If you cover the heat sink, their function is defeated,  
and their temperature can rise to overly high levels,  
5
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
N a m e s o f Th in g s a n d W h a t Th e y Do  
HF Driver  
* Do not touch the diaphragm.  
Digita l In Indica tor  
This lights up when output is  
received from a connected digital  
device or during standby.  
Connect the digital-signal output  
device, set the "Input Select switch"  
to DIGITAL INPUT, and set the  
"Digital Input select switch"  
according to the connector to which  
LF Driver  
the device is attached (Coaxial or  
Optical).  
* Do not touch the speaker cone.  
Ba ss-reflex Ducts  
When the connected digital-signal  
output device is not powered up,  
the Digital In indicator does not  
light up.  
*
These are conduits  
for rich, bass-range reproduction.  
Pow er Indica tor  
Lights when power is on.  
1 An a lo g In p u t  
XLR/ TRS Ph o n e In p u t Co n n e cto r  
(An a lo g In p u t)  
1 0  
This is for connecting XLR or TRS phone plugs.  
XLR type  
5
6
3
1
7
TRS  
phone type  
(Balanced)  
Phone type  
(Unbalanced)  
Both balanced and unbalanced connections are  
possible.  
8
9
N O TE  
The pin assignment for the connector is as shown below.  
Before making any connections, make sure that this pin  
assignment is compatible with that of all your other devices.  
GND(SLEEVE)  
2
1:GND  
2:HOT  
HOT(TIP)  
3:COLD  
COLD(RING)  
6
Download from Www.Somanuals.com. All Manuals Search And Download.  
Names of Things and What They Do  
2 Dig ita l In p u t  
3 In p u t Se le ct Sw itch  
Used to select Digital Input or Analog Input.  
Co a x ia l In p u t Co n n e cto r (Dig ita l In p u t)  
This is the digital input connector for coaxial cable.  
Select the connector used for the input signal.  
4 Th ru (Dig ita l O u t) Co n n e cto r  
N O TE  
When connecting multiple DS-50A monitors with digital  
It cannot be used for input of analog audio signals (no sound is  
signals, this connector is used for output to the second  
DS-50A.  
produced).  
O p tica l In p u t Co n n e cto r (Dig ita l In p u t)  
This is the digital input connector for optic-fiber cable.  
Refer to “Connection Examples” (p. 8, 9).  
Use commercially available optical cable for audio  
equipment to make the connection.  
5 Le ve l Co n tro l  
This adjusts the input level. Turning the control  
clockwise increases the sound from the speakers.  
N O TE  
O p tica l-co n n e cto r Pro te ctive Ca p  
6 HF Trim Co n tro l  
This adjusts the sound quality of the treble range  
After removing the protective cap, put in a safe place  
so that it doesnt get lost.  
(10 kHz, +/ -3 dB).  
7 LF Trim Co n tro l  
When not using the optical connector, attach the cap  
to keep the connector safe.  
This adjusts the sound quality of the bass range  
(80 Hz, +/ -3 dB).  
When using the optical connector, be sure that the cap  
you removed is placed out of the reach of children. If  
a child has accidentally swallowed a cap, see a doctor  
immediately.  
MEMO  
The LF Trim and HF Trim controls on the DS-50A are  
designed to correct the sound quality of the sonic field.  
Use these to make fine adjustments to match the usage  
conditions.  
Dig ita l In p u t Se le ct Sw itch  
This switch selects Optical or Coaxial. Select the  
8 Po w e r Sw itch  
connector used for the input signal.  
This switch turns the power on/ off.  
Assig n Sw itch  
This switch selects the stereo position of the digital signal.  
N O TE  
It selects Right, L+R, or Left when using two DS-50A  
monitors for stereo sound (with digital signals).  
Choose the setting appropriate for your setup.  
Before turning the power on or off, you must lower the  
volume of this unit and your connected device etc.  
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.  
MEMO  
With the DS-50A, there is no difference between L and R.  
When using the digital input connectors of two DS-50A  
monitors for stereo sound, the digital signal can be input  
to either L or R.  
9 AC In le t  
Connect the included Power cord here. Plug it firmly in,  
so that the cable does not accidentally become  
disconnected.  
1 0 He a t Sin k  
This is a heat-radiating plate that dissipates excess heat.  
7
Download from Www.Somanuals.com. All Manuals Search And Download.  
Co n n e ctio n Ex a m p le s  
Im p o rta n t N o te s o n  
Pla ce m e n t  
Preca utions W hen Connecting  
a nd Turning on the Pow er  
  During setup and transport, be careful not to damage the  
vibrating portions (the speaker cone and diaphragm).  
  Be sure to place the monitor so that the heat sink on the  
rear panel is not obstructed. Also, make sure the monitor  
does not touch any curtains or other fabrics.  
  The heat sink performs cooling when the monitor is  
placed as shown below. Do not place the monitor on its  
side or upside down.  
  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.  
  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.(When turning the power off, reverse this  
procedure.)  
Connected devices   DS-50A  
  When this device is in operation, the heat  
sink located on the rear panel will  
  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.  
become hot. Take care not to touch them  
with your hands.  
* Please also refer to “Placement” in IMPORTANT NOTES (p. 5).  
Usin g Tw o DS-5 0 A Mo n ito rs fo r Ste re o So u n d  
Example for  
Using Analog Input Connectors  
Example for  
Using Digital Input Connectors  
Select  
DIGITAL IN  
(COAXIAL)  
THRU  
(DIGITAL OUT)  
DIGITAL IN  
(COAXIAL)  
(OPTICAL)  
Recording Equipment,etc.  
Mixer,etc.  
DIGITAL OUT  
CD Player, MD Player,etc.  
8
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
Connection Examples  
Usin g As a Re fe re n ce Mo n ito r fo r th e V-Stu d io o r V-Mix e r  
The DS-50A supports the "Speaker Modeling" function that is included in the Roland V-studio (VS series) and V-mixer  
(VM series).  
N O TE  
What’s Speaker Modeling?  
Please be aware that not all VS/ VM series units are  
capable of providing speaker modeling. Before making  
your purchase, you should confirm that the unit you  
are considering does indeed provide the features you  
desire.  
This feature uses digital signal processing to model the  
changes in sound quality produced by a particular speaker  
during audio output. This lets you use one type of monitor  
speaker to emulate speakers from other manufacturers, and  
even the speakers from small household-use television sets  
and other equipment. You can use the DS-50A in combination  
with this to simulate the sound checks at mixdown, which  
conventionally have required switching between multiple  
pairs of monitors set up to compare the sound.  
Speaker Modeling is not possible using just the DS-  
50A. Take a look at the documentation for the VS/ VM  
series.  
Connection Example  
(VS-890)  
DIGITAL IN  
(COAXIAL)  
THRU  
(DIGITAL OUT)  
DIGITAL IN  
(COAXIAL)  
(OPTICAL)  
It is also possible to connect to  
the Analog Input using analog cable.  
Select  
VS-890  
MEMO  
Tip s a b o u t h ig h so u n d q u a lity p la y b a ck  
Please pay careful attention to the placement location. In order to take full advantage of the low-frequency playback  
capabilities of this device, we recommend that you place it on a hard and strong base.  
When using digital in connections, turn down the LEVEL knob of this device and raise the output level of the connected  
device. This will take advantage of the full number of bits in the digital signal, improving the audio quality.  
9
Download from Www.Somanuals.com. All Manuals Search And Download.  
Re fe re n ce  
Tro u b le sh o o tin g  
If there is no sound or if the unit does not operate as you expect, please check the following points first. If this does  
not resolve the problem, contact the nearest Roland service center or authorized Roland distributor.  
Th e re s N o So u n d  
Th e vo lu m e le ve l o f th e in stru m e n t  
  Make sure the Input Level control has not been turned  
fully counterclockwise.  
co n n e cte d to AN ALO G IN PUT is to o lo w  
  Could you be using a connection cable that contains a  
resistor? Use a connection cable that does not contain a  
resistor.  
  Make sure the Input Select switch has been set to the  
connector where the input signal is connected (Digital  
Input or Analog Input).  
  Make sure the Digital Input select switch has been set  
to the connector where the input signal is connected  
(Optical or Coaxial).  
Du rin g Dig ita l Sig n a l In p u t, th e Ste re o  
Im a g e Is Re ve rse d o r So u n d s Un n a tu ra l,  
o r O u tp u t Do e sn t So u n d Lik e Ste re o  
  Check the setting of the Assign switch (Right, L+R, or  
Left). The DS-50A uses an identical construction for the  
left and right monitors, and makes no distinction between  
left and right. During digital signal input, set the Assign  
switch L or R as appropriate for your setup.  
  Input a digital signal to the Digital Input connector.  
No sound is produced when an analog signal is input.  
Sp e cifica tio n s  
 System  
2 Way Bi-Amplified Monitor  
 LF Amplifier Power  
30 W  
 Controls  
LEVEL Knob  
LF TRIM Knob (80 Hz, +/ -3dB)  
HF TRIM Knob (10 kHz, +/ -3dB)  
INPUT SELECT SW  
 HF Amplifier Power  
 Enclosure  
20 W  
Bass-reflex type  
      Analog in  
                           
 Cabinet  
1/ 2" MDF, Baffle: 3/ 4MDF  
 Input Sensitivity  
0 dBu (0.775 Vrms)  
(Analog In/ Digital In)  
 LF Driver  
120 mm (5") Foamed polypropylene  
cone type, magnetically shielded  
ASSIGN SW (Right/ L+R/ Left)  
DIGITAL INPUT SELECT SW  
(Optical/ Coaxial)  
 Input Impedance  
20k ohm (Balanced/ Unbalanced)  
                                                
 HF Driver  
19 mm (3/ 4") soft dome type,  
magnetically shielded  
POWER SW  
      Digital in                              
 Format  
Conformity with S/ P DIF  
 Indicators  
POWER  
DIGITAL IN  
 Frequency Response  
68 Hz to 22 kHz (+/ -3dB)  
 Sample Rate  
32 kHz to 96 kHz (de-emphasis: OFF)  
 Connectors  
ANALOG INPUT(XLR/ TRS PHONE,  
Balanced/ Unbalanced)  
 Crossover Frequency  
2.3 kHz (active third order)  
 D/A Converter  
24 bit  
                                                
DIGITAL INPUT (Optical)  
DIGITAL INPUT (Coaxial)  
DIGITAL THRU OUT (Coaxial)  
Dim e n sio n s  
 Power Supply  
AC117 V,AC230 V or AC240 V  
197 (7-3/4")  
261 (10-1/4")  
 Power Consumption  
50 W  
 Dimensions  
197 (W) x 267 (D) x 312 (H) mm  
7-3/ 4 (W) x 10-1/ 2 (D) x 12-1/ 4 (H)  
inches  
312  
(12-1/4")  
 Weight  
8 kg / 17 lbs. 11 oz.  
 Accessories  
Owners Manual  
Power cord  
6
* In the interest of product improvement, the  
specifications and/or appearance of this unit  
are subject to change without prior notice.  
(1/4")  
267 (10-1/2")  
1 0  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Reference  
Fre q u e n cy Re sp o n se  
(dB)  
20  
HF: max  
flat  
LF: max  
flat  
10  
0
LF: min  
HF: min  
-10  
-20  
-30  
(Hz)  
20k  
20  
50  
100  
200  
500  
1k  
2k  
5k  
10k  
Frequency  
For EU Countries  
This product complies with the requirements of European Directives EMC 89/336/EEC and LVD 73/23/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.  
1 1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
In fo rm a tio n  
When you need repair service, call your nearest Roland Service Center or authorized Roland distributor in your country as  
shown below.  
PAN AMA  
SUPRO MUNDIAL, S.A.  
Boulevard Andrews, Albrook,  
Panama City,  
REP. DE PANAMA  
TEL: (507) 315-0101  
TAIW AN  
ROLAND TAIWAN  
ENTERPRISE CO., LTD.  
Room 5, 9fl. No. 112 Chung Shan  
N.Road Sec.2, Taipei, TAIWAN,  
R.O.C.  
ITALY  
JO RDAN  
AFRICA  
Roland Italy S. p. A.  
Viale delle Industrie 8,  
20020 Arese, Milano, ITALY  
TEL: (02) 937-78300  
AMMAN Trading Agency  
Prince Mohammed St. P.O. Box  
825 Amman 11118 JORDAN  
TEL: (06) 4641200  
EGYPT  
Al Fanny Trading Office  
P.O. Box 2904,  
El Horrieh Heliopolos, Cairo,  
EGYPT  
TEL: (02) 4185531  
N O RW AY  
Roland Scandinavia Avd.  
Kontor Norge  
Lilleakerveien 2 Postboks 95  
Lilleaker N-0216 Oslo  
NORWAY  
TEL: (02) 2561 3339  
KUW AIT  
Easa Husain Al-Yousifi  
Abdullah Salem Street,  
Safat KUWAIT  
PARAGUAY  
Distribuidora De  
Instrumentos Musicales  
J.E. Olear y ESQ. Manduvira  
Edeficio, El Dorado Planta Baja  
Asuncion PARAGUAY  
THAILAN D  
Theera Music Co. , Ltd.  
330 Verng NakornKasem, Soi 2,  
Bangkok 10100, THAILAND  
TEL: (02) 2248821  
TEL: 5719499  
REUN IO N  
Maison FO - YAM Marcel  
25 Rue Jules Merman, ZL  
Chaudron - BP79 97491  
Ste Clotilde REUNION  
TEL: 28 29 16  
TEL: 273 0074  
LEBAN O N  
A. Chahine & Fils  
P.O. Box 16-5857 Gergi Zeidan St.  
Chahine Building, Achrafieh  
Beirut, LEBANON  
TEL: 595-21-492147  
PO LAN D  
P. P. H. Brzostowicz  
UL. Gibraltarska 4.  
PL-03664 Warszawa POLAND  
TEL: (022) 679 44 19  
PERU  
VIDEO Broadcast S.A.  
Portinari 199 (ESQ. HALS),  
San Borja, Lima 41,  
REP. OF PERU  
TEL: 51-14-758226  
VIETN AM  
Saigon Music  
138 Tran Quang Khai St.,  
District 1  
Ho Chi Minh City  
VIETNAM  
TEL: (08) 844-4068  
TEL: (01) 335799  
SO UTH AFRICA  
That Other Music Shop  
(PTY) Ltd.  
11 Melle Street (Cnr Melle and  
Juta Street)  
Braamfontein, 2001,  
Republic of SOUTH AFRICA  
TEL: (011) 403 4105  
Q ATAR  
Badie Studio & Stores  
P.O. Box 62,  
DOHA QATAR  
TEL: 423554  
PO RTUGAL  
Tecnologias Musica e Audio,  
Roland Portugal, S.A.  
RUA DE SANTA CARARINA  
131/ 133, 4000-450 PORTO  
PORTUGAL  
URUGUAY  
Todo Musica S.A.  
Cuareim 1844, Montevideo,  
URUGUAY  
AUSTRALIA/  
N EW ZEALAN D  
TEL: 5982-924-2335  
SAUDI ARABIA  
aDawliah Universal  
Electronics APL  
P.O. Box 2154 ALKHOBAR 31952,  
SAUDI ARABIA  
TEL: (022) 208 4456  
Paul Bothner (PTY) Ltd.  
17 Werdmuller Centre Claremont  
7700  
VEN EZUELA  
RO MAN IA  
FBS LINES  
Plata Libertatii 1.  
RO-4200 Cheorgheni  
TEL: (066) 164-609  
Musicland Digital C.A.  
Av. Francisco de Miranda,  
Centro Parque de Cristal, Nivel  
C2 Local 20 Caracas  
AUSTRALIA  
Roland Corporation  
Australia Pty., Ltd.  
38 Campbell Avenue  
Dee Why West. NSW 2099  
AUSTRALIA  
Republic of SOUTH AFRICA  
TEL: (03) 898 2081  
P.O. Box 23032  
VENEZUELA  
TEL: (02) 285 9218  
Claremont, Cape Town  
SOUTH AFRICA, 7735  
TEL: (021) 64 4030  
SYRIA  
Technical Light & Sound  
Center  
Khaled Ibn Al Walid St.  
P.O. Box 13520  
Damascus - SYRIA  
TEL: (011) 2235 384  
RUSSIA  
TEL: (02) 9982 8266  
Slami Music Company  
Sadojava-Triumfalnaja st., 16  
103006 Moscow, RUSSIA  
TEL: 095 209 2193  
EURO PE  
N EW ZEALAN D  
Roland Corporation (NZ) Ltd.  
97 Mt. Eden Road, Mt. Eden,  
Auckland 3, NEW ZEALAND  
TEL: (09) 3098 715  
ASIA  
AUSTRIA  
Roland Austria GES.M.B.H.  
Siemensstrasse 4, P.O. Box 74,  
A-6063 RUM, AUSTRIA  
SPAIN  
Roland Electronics  
de España, S. A.  
Calle Bolivia 239, 08020  
Barcelona, SPAIN  
CHIN A  
Beijing Xinghai Musical  
Instruments Co., Ltd.  
6 Huangmuchang Chao Yang  
District, Beijing, CHINA  
TEL: (010) 6774 7491  
TURKEY  
Barkat muzik aletleri ithalat  
ve ihracat Ltd Sti  
Siraselviler cad.Guney is hani 84-  
86/ 6, Taksim. Istanbul. TURKEY  
TEL: (0212) 2499324  
TEL: (0512) 26 44 260  
CEN TRAL/ LATIN  
AMERICA  
BELGIUM/ HOLLAND/  
LUXEMBO URG  
Roland Benelux N. V.  
Houtstraat 3, B-2260, Oevel  
(Westerlo) BELGIUM  
TEL: (014) 575811  
TEL: (93) 308 1000  
SW EDEN  
HO N G KO N G  
Tom Lee Music Co., Ltd.  
Service Division  
22-32 Pun Shan Street, Tsuen  
Wan, New Territories,  
HONG KONG  
ARGEN TIN A  
Roland Scandinavia A/S  
SWEDISH SALES OFFICE  
Danvik Center 28, 2 tr.  
S-131 30 Nacka SWEDEN  
TEL: (08) 702 0020  
U.A.E.  
Zak Electronics & Musical  
Instruments Co. L.L.C.  
Zabeel Road, Al Sherooq Bldg.,  
No. 14, Grand Floor DUBAI  
U.A.E.  
Instrumentos Musicales S.A.  
Florida 656 2nd Floor  
Office Number 206A  
Buenos Aires  
ARGENTINA, CP1005  
TEL: (54-11) 4- 393-6057  
DEN MARK  
TEL: 2415 0911  
Roland Scandinavia A/S  
Nordhavnsvej 7, Postbox 880,  
DK-2100 Copenhagen  
DENMARK  
SW ITZERLAN D  
Roland (Switzerland) AG  
Musitronic AG  
Gerberstrasse 5, CH-4410 Liestal,  
SWITZERLAND  
TEL: (04) 3360715  
IN DIA  
BRAZIL  
Roland Brasil Ltda.  
R. Coronel Octaviano da Silveira  
203 05522-010  
Sao Paulo BRAZIL  
TEL: (011) 3743 9377  
Rivera Digitec (India) Pvt. Ltd.  
409, Nirman Kendra Mahalaxmi  
Flats Compound Off. Dr. Edwin  
Moses Road, Mumbai-400011,  
INDIA  
TEL: (039)16 6200  
N O RTH AMERICA  
TEL: (061) 921 1615  
FRAN CE  
Roland France SA  
4, Rue Paul Henri SPAAK,  
Parc de l'Esplanade, F 77 462 St.  
Thibault, Lagny Cedex FRANCE  
TEL: 01 600 73 500  
CAN ADA  
Roland Canada Music Ltd.  
(Head Office)  
5480 Parkwood Way Richmond  
B. C., V6V 2M4 CANADA  
TEL: (0604) 270 6626  
TEL: (022) 498 3079  
UKRAIN E  
TIC-TAC  
CO STA RICA  
JUAN Bansbach  
Instrumentos Musicales  
Ave.1. Calle 11, Apartado 10237,  
San Jose, COSTA RICA  
TEL: (506)258-0211  
IN DO N ESIA  
PT Citra IntiRama  
J1. Cideng Timur No. 15J-150  
Jakarta Pusat  
INDONESIA  
TEL: (021) 6324170  
Mira Str. 19/ 108  
P.O. Box 180  
295400 Munkachevo, UKRAINE  
TEL: (03131) 414-40  
FIN LAN D  
Roland Scandinavia As,  
Filial Finland  
Lauttasaarentie 54 B  
Fin-00201 Helsinki, FINLAND  
TEL: (9) 682 4020  
Roland Canada Music Ltd.  
(Toronto Office)  
Unit 2, 109 Woodbine Downs  
Blvd, Etobicoke, ON  
M9W 6Y1 CANADA  
TEL: (0416) 213 9707  
UN ITED KIN GDO M  
Roland (U.K.) Ltd.  
Atlantic Close, Swansea  
Enterprise Park, SWANSEA  
SA7 9FJ,  
CHILE  
KO REA  
Comercial Fancy S.A.  
Avenida Rancagua #0330  
Providencia Santiago, CHILE  
TEL: 56-2-373-9100  
Cosmos Corporation  
1461-9, Seocho-Dong,  
Seocho Ku, Seoul, KOREA  
TEL: (02) 3486-8855  
UNITED KINGDOM  
TEL: (01792) 700139  
GERMAN Y  
Roland Elektronische  
Musikinstrumente HmbH.  
Oststrasse 96, 22844 Norderstedt,  
GERMANY  
U. S. A.  
Roland Corporation U.S.  
5100 S. Eastern Avenue  
Los Angeles, CA 90040-2938,  
U. S. A.  
EL SALVADO R  
OMNI MUSIC  
75 Avenida Notre YY Alameda,  
Juan Pablo 2, No. 4010  
San Salvador, EL SALVADOR  
TEL: (503) 262-0788  
MALAYSIA  
MIDDLE EAST  
Bentley Music SDN BHD  
140 & 142, Jalan Bukit Bintang  
55100 Kuala Lumpur,MALAYSIA  
TEL: (03) 2443333  
TEL: (040) 52 60090  
TEL: (323) 890 3700  
GREECE  
STOLLAS S.A.  
Music Sound Light  
155, New National Road  
26422 Patras, GREECE  
TEL: 061-435400  
BAHRAIN  
Moon Stores  
Bab Al Bahrain Road,  
P.O. Box 20077  
State of BAHRAIN  
TEL: 211 005  
MEXICO  
PHILIPPIN ES  
Casa Veerkamp, s.a. de c.v.  
Av. Toluca No. 323, Col. Olivar  
de los Padres 01780 Mexico D.F.  
MEXICO  
G.A. Yupangco & Co. Inc.  
339 Gil J. Puyat Avenue  
Makati, Metro Manila 1200,  
PHILIPPINES  
HUN GARY  
CYPRUS  
Radex Sound Equipment Ltd.  
17 Diagorou St., P.O. Box 2046,  
Nicosia CYPRUS  
TEL: (525) 668 04 80  
TEL: (02) 899 9801  
Intermusica Ltd.  
Warehouse Area DEPOPf.83  
H-2046 Torokbalint, HUNGARY  
TEL: (23) 511011  
SIN GAPO RE  
Swee Lee Company  
150 Sims Drive,  
SINGAPORE 387381  
TEL: 748-1669  
La Casa Wagner de  
Guadalajara s.a. de c.v.  
Av. Corona No. 202 S.J.  
Guadalajara, Jalisco Mexico  
C.P.44100 MEXICO  
TEL: (02) 453 426  
IRELAN D  
Roland Ireland  
Audio House, Belmont Court,  
Donnybrook, Dublin 4.  
Republic of IRELAND  
TEL: (01) 2603501  
ISRAEL  
Halilit P. Greenspoon &  
Sons Ltd.  
8 Retzif Fa'aliya Hashnya St.  
Tel-Aviv-Yaho ISRAEL  
TEL: (03) 6823666  
TEL: (3) 613 1414  
CRISTOFORI MUSIC PTE  
LTD  
Blk 3014, Bedok Industrial Park E,  
#02-2148, SINGAPORE 489980  
TEL: 243 9555  
As of June 1, 2000 (Roland)  
17055232  
Download from Www.Somanuals.com. All Manuals Search And Download.  

Radio Shack Cordless Telephone ET 687 User Guide
RCA CRT Television E13341 User Guide
Reebok Fitness Treadmill RBTL760090 User Guide
RIDGID Saw 122XL User Guide
RoyalTek GPS Receiver RN2 User Guide
Samsung Air Conditioner SH12UA1 User Guide
Samsung Computer Drive SH S223C User Guide
Samsung DVR SVR 1630 User Guide
Sanyo Camcorder VPC GH3EX User Guide
Sanyo Projector WTC500L User Guide