TD-20 R E - Zikinf

To resize thickness, move all items on the front coverand registration marks to left or right.WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.For EU CountriesCAUTIONCAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENATTENTION: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIRCAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,DO NOT REMOVE COVER (OR BACK).NO USER-SERVICEABLE PARTS INSIDE.REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.The lightning flash with arrowhead symbol, within anequilateral triangle, is intended to alert the user to thepresence of uninsulated “dangerous voltage” within theproduct’s enclosure that may be of sufficient magnitude toconstitute a risk of electric shock to persons.The exclamation point within an equilateral triangle isintended to alert the user to the presence of importantoperating and maintenance (servicing) instructions in theliterature accompanying the product.INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS.IMPORTANT SAFETY INSTRUCTIONSSAVE THESE INSTRUCTIONSWARNING - When using electric products, basic precautions should always be followed, including the following:1.2.3.4.5.6.7.Read these instructions.Keep these instructions.Heed all warnings.Follow all instructions.Do not use this apparatus near water.Clean only with a dry cloth.Do not block any of the ventilation openings. Install inaccordance with the manufacturers instructions.Do not install near any heat sources such as radiators,heat registers, stoves, or other apparatus (includingamplifiers) that produce heat.Do not defeat the safety purpose of the polarized orgrounding-type plug. A polarized plug has two blades withone wider than the other. A grounding type plug has twoblades and a third grounding prong. The wide blade or thethird prong are provided for your safety. If the provided plugdoes not fit into your outlet, consult an electrician forreplacement of the obsolete outlet.8.9.10. Protect the power cord from being walked on or pinchedparticularly at plugs, convenience receptacles, and thepoint where they exit from the apparatus.11. Only use attachments/accessories specifiedby the manufacturer.13. Unplug this apparatus during lightning storms or whenunused for long periods of time.14. Refer all servicing to qualified service personnel. Servicingis required when the apparatus has been damaged in anyway, such as power-supply cord or plug is damaged, liquidhas been spilled or objects have fallen into the apparatus,the apparatus has been exposed to rain or moisture, doesnot operate normally, or has been dropped.For the U.K.WARNING:THIS APPARATUS MUST BE EARTHEDIMPORTANT: THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE.GREEN-AND-YELLOW: EARTH, BLUE: NEUTRAL, BROWN: LIVEAs the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifyingthe terminals in your plug, proceed as follows:The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked by theletter E or by the safety earth symbol or coloured GREEN or GREEN-AND-YELLOW.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.Danger of explosion if battery isincorrectly replaced.Replace only with the same orequivalent type recommended by themanufacturer.Discard used batteries according to themanufacturer’s instructions.Apparatus containingLithium batteriesADVARSEL!VARNINGLithiumbatteri - Eksplosionsfare vedfejlagtig håndtering.Udskiftning må kun ske med batteri afsamme fabrikat og type.Levér det brugte batteri tilbage tilleverandøren.Explosionsfara vid felaktigt batteribyte.Använd samma batterityp eller enekvivalent typ som rekommenderas avapparattillverkaren.Kassera använt batteri enligtfabrikantens instruktion.ADVARSELVAROITUSEksplosjonsfare ved feilaktig skifte avbatteri.Benytt samme batteritype eller entilsvarende type anbefalt avapparatfabrikanten.Brukte batterier kasseres i henhold tilfabrikantens instruks joner.Paristo voi räjähtää, jos se onvirheellisesti asennettu.Vaihda paristo ainoastaanlaitevalmistajan suosittelemaantyyppiin. Hävitä käytetty paristovalmistajan ohjeiden mukaisesti.For EU CountriesThis product complies with the requirements of European Directives EMC 89/336/EEC and LVD 73/23/EEC.For the USAFEDERAL COMMUNICATIONS COMMISSIONRADIO FREQUENCY INTERFERENCE STATEMENTThis equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of theFCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residentialinstallation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used inaccordance with the instructions, may cause harmful interference to radio communications. However, there is no guaranteethat interference will not occur in a particular installation. If this equipment does cause harmful interference to radio ortelevision reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct theinterference 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.This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:(1) This device may not cause harmful interference, and(2) This device must accept any interference received, including interference that may cause undesired operation.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 CanadaNOTICEThis Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.AVISCet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.2

TD-20 Ref e.book 3 ページ �時４５分USING THE UNIT SAFELYThesymbol alerts the user to important instructionsor warnings.The specific meaning of the symbol isdetermined by the design contained within thetriangle. In the case of the symbol at left, it is used forgeneral cautions, warnings, or alerts to danger.Used for instructions intended to alertthe user to the risk of death or severeinjury should the unit be usedimproperly.Used for instructions intended to alertthe user to the risk of injury or materialdamage should the unit be usedimproperly.* Material damage refersother adverse effectsrespect to the homefurnishings, as wellanimals or pets.001 Thesymbol alerts the user to items that must neverbe carried out (are forbidden). The specific thing thatmust not be done is indicated by the design containedwithin the circle. In the case of the symbol at left, itmeans that the unit must never be disassembled.to damage orcaused withand all itsto domesticBefore using this unit, make sure to read theinstructions below, and the Owner’s Manual.The symbol alerts the user to things that must becarried out. The specific thing that must be done isindicated by the design contained within the circle. Inthe case of the symbol at left, it means that the powercord plug must be unplugged from the outlet.008a .002b Do not open or perform any internal modificationson the unit. (The only exception would be wherethis manual provides specific instructions whichshould be followed in order to put in place userinstallable options; see p. 86, p. 88.).003 Do not attempt to repair the unit, or replace partswithin it (except when this manual providesspecific instructions directing you to do so). Referall servicing to your retailer, the nearest RolandService Center, or an authorized Rolanddistributor, as listed on the “Information” page.004 .007 .008e Make sure you always have the unit placed so it islevel and sure to remain stable. Never place it onstands that could wobble, or on inclined surfaces.Use only the attached power-supply cord. Also, thesupplied power cord must not be used with anyother device.009 Do not excessively twist or bend the power cord,nor place heavy objects on it. Doing so can damagethe cord, producing severed elements and shortcircuits. Damaged cords are fire and shockhazards!.010 Never use or store the unit in places that are: Subject to temperature extremes (e.g., directsunlight in an enclosed vehicle, near a heatingduct, on top of heat-generating equipment); orare Damp (e.g., baths, washrooms, on wet floors); orare Humid; or are Exposed to rain; or are Dusty; or are Subject to high levels of vibration.The unit should be connected to a power supplyonly of the type described in the operating instructions, or as marked on the bottom of unit.This unit, either alone or in combination with anamplifier and headphones or speakers, may becapable of producing sound levels that could causepermanent hearing loss. Do not operate for a longperiod of time at a high volume level, or at a levelthat is uncomfortable. If you experience anyhearing loss or ringing in the ears, you shouldimmediately stop using the unit, and consult anaudiologist.011 Do not allow any objects (e.g., flammable material,coins, pins); or liquids of any kind (water, softdrinks, etc.) to penetrate the unit.3

TD-20 Ref e.book 4 ページ �時４５分012a: Immediately turn the power off, remove the powercord from the outlet, and request servicing by yourretailer, the nearest Roland Service Center, or anauthorized Roland distributor, as listed on the“Information” page when: The power-supply cord, or the plug has beendamaged; or If smoke or unusual odor occurs Objects have fallen into, or liquid has beenspilled onto the unit; or The unit has been exposed to rain (or otherwisehas become wet); or The unit does not appear to operate normally orexhibits a marked change in performance.101a .102b In households with small children, an adult shouldprovide supervision until the child is capable offollowing all the rules essential for the safeoperation of the unit. 014Protect the unit from strong impact.(Do not drop it!).015 Do not force the unit’s power-supply cord to sharean outlet with an unreasonable number of otherdevices. Be especially careful when using extensioncords—the total power used by all devices youhave connected to the extension cord’s outlet mustnever exceed the power rating (watts/amperes) forthe extension cord. Excessive loads can cause theinsulation on the cord to heat up and eventuallymelt through.At regular intervals, you should unplug the powerplug and clean it by using a dry cloth to wipe alldust and other accumulations away from itsprongs. Also, disconnect the power plug from thepower outlet whenever the unit is to remainunused for an extended period of time. Anyaccumulation of dust between the power plug andthe power outlet can result in poor insulation andlead to fire.104 . Always grasp only the plug on the power-supplycord when plugging into, or unplugging from, anoutlet or this unit.103a:.013 The unit should be located so that its location orposition does not interfere with its proper ventilation.Try to prevent cords and cables from becomingentangled. Also, all cords and cables should beplaced so they are out of the reach of children.106 Never climb on top of, nor place heavy objects onthe unit.107b Never handle the power cord or its plugs with wethands when plugging into, or unplugging from, anoutlet or this unit.108a Before moving the unit, disconnect the power plugfrom the outlet, and pull out all cords fromexternal devices.016109a Before using the unit in a foreign country, consultwith your retailer, the nearest Roland ServiceCenter, or an authorized Roland distributor, aslisted on the “Information” page.022a Always turn the unit off and unplug the powercord before attempting installation of the circuitboard (SOUND & SYSTEM EXPANSION BOARDfor TD-20). .110a Do not put anything that contains water (e.g.,flower vases) on this unit. Also, avoid the use ofinsecticides, perfumes, alcohol, nail polish, spraycans, etc., near the unit. Swiftly wipe away anyliquid that spills on the unit using a dry, soft cloth.4Whenever you suspect the possibility of lightningin your area, pull the plug on the power cord out ofthe outlet.115a .026Before cleaning the unit, turn off the power andunplug the power cord from the outlet.Install only the specified circuit board (SOUND &SYSTEM EXPANSION BOARD for TD-20).Remove only the specified screws (p. 86, p. 88).118 Should you remove screws from the bottom panelof the unit (p. 17, p. 86, p. 88), make sure to putthem in a safe place out of children’s reach, sothere is no chance of them being swallowed accidentally.

TD-20 Ref e.book 5 ページ �時４５分IMPORTANT NOTES291bIn addition to the items listed under “IMPORTANTSAFETY INSTRUCTIONS” and “USING THE UNITSAFELY” on pages 2–4, please read and observethe following:Power Supply301 Do not use this unit on the same power circuit with anydevice that will generate line noise (such as an electricmotor or variable lighting system).307 Before connecting this unit to other devices, turn off thepower to all units. This will help prevent malfunctionsand/or damage to speakers or other devices.308 Although the LCD and LEDs are switched off when thePOWER switch is switched off, this does not mean that theunit has been completely disconnected from the source ofpower. If you need to turn off the power completely, firstturn off the POWER switch, then unplug the power cordfrom the power outlet. For this reason, the outlet intowhich you choose to connect the power cord’s plug shouldbe one that is within easy reach.Placement351 Using the unit near power amplifiers (or other equipmentcontaining large power transformers) may induce hum. Toalleviate the problem, change the orientation of this unit; ormove it farther away from the source of interference.352a This device may interfere with radio and televisionreception. Do not use this device in the vicinity of suchreceivers.352b Noise may be produced if wireless communicationsdevices, such as cell phones, are operated in the vicinity ofthis unit. Such noise could occur when receiving or initiating a call, or while conversing. Should you experiencesuch problems, you should relocate such wireless devicesso they are at a greater distance from this unit, or switchthem off.Maintenance401a For everyday cleaning wipe the unit with a soft, dry clothor one that has been slightly dampened with water. Toremove stubborn dirt, use a cloth impregnated with a mild,non-abrasive detergent. Afterwards, be sure to wipe theunit thoroughly with a soft, dry cloth.402 Never use benzine, thinners, alcohol or solvents of anykind, to avoid the possibility of discoloration and/or deformation.Repairs and Data452 Please be aware that all data contained in the unit’smemory may be lost when the unit is sent for repairs.Important data should always be backed up on a DATAcard, in another MIDI device (e.g., a sequencer), or writtendown on paper (when possible). During repairs, due care istaken to avoid the loss of data. However, in certain cases(such as when circuitry related to memory itself is out oforder), we regret that it may not be possible to restore thedata, and Roland assumes no liability concerning such lossof data.Memory Backup501b This unit contains a battery which powers the unit’smemory circuits while the main power is off. When thisbattery becomes weak, the message shown below willappear in the display. Once you see this message, have thebattery replaced with a fresh one as soon as possible toavoid the loss of all data in memory. To have the batteryreplaced, consult with your retailer, the nearest RolandService Center, or an authorized Roland distributor, aslisted on the “Information” page.“Backup Battery Low!”354a Do not expose the unit to direct sunlight, place it neardevices that radiate heat, leave it inside an enclosedvehicle, or otherwise subject it to temperature extremes.Excessive heat can deform or discolor the unit.355b When moved from one location to another where thetemperature and/or humidity is very different, waterdroplets (condensation) may form inside the unit. Damageor malfunction may result if you attempt to use the unit inthis condition. Therefore, before using the unit, you mustallow it to stand for several hours, until the condensationhas completely evaporated.5

TD-20 Ref e.book 6 ページ �時４５分IMPORTANT NOTESAdditional Precautions551 Please be aware that the contents of memory can beirretrievably lost as a result of a malfunction, or theimproper operation of the unit. To protect yourself againstthe risk of loosing important data, we recommend that youperiodically save a backup copy of important data youhave stored in the unit’s memory on a DATA card or inanother MIDI device (e.g., a sequencer).Before Using CardsUsing DATA Cards704 Carefully insert the DATA card all the way in—until it isfirmly in place.fig.CFslot552 Unfortunately, it may be impossible to restore the contentsof data that was stored on a DATA card or in another MIDIdevice (e.g., a

Roland Iberia, S.L. Paseo García Faria, 33-35 08005 Barcelona SPAIN TEL: 93 308 10 00 SWEDEN Roland Scandinavia A/S SWEDISH SALES OFFICE Danvik Center 28, 2 tr. S-131 30 Nacka SWEDEN TEL: (0)8 702 00 20 SWITZERLAND Roland (Switzerland) AG Landstrasse 5, Postfach, CH-4452 Itingen, SWITZERLAND TEL: (061) 927-8383 UKRAINE TIC-TAC Mira Str.