Yamaha DVD-S1800 Manuals

3 pdf manual(s) Yamaha DVD-S1800 for free download (Document Types: Owner's manual)

Yamaha DVD-S1800 Owner's manual Main Page Preview

Owner's manual [PDF] (371 pages)

  • Updated: 19.07.2026

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DVD AUDIO/VIDEO SA-CD PLAYER LECTEUR DVD AUDIO/VIDEO SA-CD DVD-S1800 G HDMI AUDIO DIRECT STANDBY ON ii En CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. AVERTISSEMENT L’utilisation de commandes et l’emploi de réglages ou de méthodes autres que ceux décrits ci-dessous, peuvent entraîner une exposition à un rayonnement dangereux. VORSICHT Die Verwendung von Bedienelementen oder die Einstellung bzw. die Ausführung von anderen als in dieser Anleitung beschriebenen Vorgängen kann zu Gefährdung durch gefährliche Strahlung führen. OBSERVERA Användning av reglage eller justeringar eller utförande av åtgärder på annat sätt än så som beskrivs häri kan resultera i farlig strålning. ATTENZIONE L’uso di controlli, regolazioni, operazioni o procedure non specificati in questo manuale possono risultare in esposizione a radiazioni pericolose. PRECAUCIÓN El uso de los controles, los ajustes o los procedimientos que no se especifican enste manual pueden causar una exposición peligrosa a la radiación. LET OP Gebruik van bedieningsorganen, instellingen of procedures anders dan beschreven in dit document kan leiden tot blootstelling aan gevaarlijke stralen. OSTRZEŻENIE Używanie regulatorów i nastawień w inny sposób lub wykonywanie procedur innych niż tutaj podane może być przyczyną niebezpiecznego promieniowania. CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN. AVOID EXPOSURE TO BEAM. ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING. UNDGÅ UDSÆTTELSE FOR STRÅLING. ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES. UNNGÅ EKSPONERING FOR STRÅLEN. VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD. BETRAKTA EJ STRÅLEN. VARO! AVATTAESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄ TEILYLLE. ÄLÄ KATSO SÄTEESEEN. VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET. NICHT DEM STRAHL AUSSETSEN. DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN. AVOID DIRECT EXPOSURE TO BEAM. ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D’OUVERTURE. EXPOSITION DANGEREUSE AU FAISCEAU. OSTRZEŻENIE WIDZIALNE I NIEWIDZIALNE PROMIENIOWANIE LASEROWE PO OTWARCIU. UNIKAĆ NARAŻENIA NA WIĄZKĘ LASEROWĄ. CAUTION-VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN. DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS. CAUTION: READ THIS BEFORE OPERATING THIS UNIT. iii En 1 To assure the finest performance, please read this manual carefully. Keep it in a safe place for future reference. 2 Install this unit in a well ventilated, cool, dry, clean place — away from direct sunlight, heat sources, vibration, dust, moisture, or cold. In a cabinet, allow about 2.5 cm (1 inch) of free space all around this unit for adequate ventilation. 3 Locate this unit away from other electrical appliances, motors, or transformers to avoid humming sounds. 4 Do not expose this unit to sudden temperature changes from cold to hot, nor locate this unit in an environment with high humidity (i.e., a room with a humidifier) to prevent condensation inside this unit, which may cause an electrical shock, fire, damage to this unit, and/or personal injury. 5 Avoid installing this unit in a location where foreign objects may fall onto this unit or where this unit may be exposed to liquid dripping or splashing. On the top of this unit, do not place: – Other components, as they may cause damage and/ or discoloration on the surface of this unit. – Burning objects (i.e., candles), as they may cause fire, damage to this unit, and/or personal injury. – Containers with liquid in them, as they may fall, spilling the liquid and causing an electrical shock to the user and/or damage to this unit. 6 Do not cover this unit with a newspaper, tablecloth, curtain, etc. in order not to obstruct heat radiation. If the temperature inside this unit rises, it may cause fire, damage to this unit, and/or personal injury. 7 Do not plug in this unit to a wall outlet until all connections are complete. 8 Do not operate this unit upside-down. It may overheat, possibly causing damage. 9 Do not use excessive force on switches, knobs and/or cords. 10 When disconnecting the power cord from the wall outlet, grasp the plug; do not pull the cord. 11 Do not clean this unit with chemical solvents; this might damage the finish. Use a clean, dry cloth. 12 Use only the voltage specified on this unit. Using this unit with a higher voltage than specified is dangerous and may cause fire, damage to this unit, and/or personal injury. Yamaha will not be held responsible for any damage resulting from use of this unit with a voltage other than as specified. 13 Do not attempt to modify or fix this unit. Contact qualified Yamaha service personnel when any service is needed. The cabinet should never be opened for any reason. 14 When not planning to use this unit for long periods of time (i.e., vacation), disconnect the AC power plug from the wall outlet. 15 Be sure to read the “TROUBLESHOOTING” section on common operating errors before concluding that this unit is faulty. 16 Before moving this unit, press STANDBY/ON to set the unit in standby mode, then disconnect the AC power plug from the wall outlet. 17 Install this unit near the AC outlet and where the AC power plug can be reached easily. 18 The batteries shall not be exposed to excessive heat such as sunshine, fire or the like. LASER SAFETY This unit employs a laser. Due to possible eye injury, only a qualified service person should remove the cover or attempt to service this device. DANGER This unit emits visible laser radiation when open. Avoid direct eye exposure to beam. When this unit is plugged into a wall outlet, do not place your eyes close to the opening of the disc tray and other openings or look inside. CAUTION: READ THIS BEFORE OPERATING THIS UNIT. The unit is not disconnected from the AC power source as long as it is connected to the wall outlet, even if this unit itself is turned off. This state is called the standby mode. In this state, this unit is designed to consume a very small quantity of power. WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. This symbol mark is according to the EU directive 2002/96/EC. This symbol mark means that electrical and electronic equipment, at their end-of- life, should be disposed of separately from your household waste. Please act according to your local rules and do not dispose of your old products with your normal household waste.
Yamaha DVD-S1800 Owner's manual Main Page Preview

Owner's manual [PDF] (94 pages)

  • Updated: 09.09.2026

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DVD AUDIO/VIDEO SA-CD PLAYER DVD-S1800 F HDMI AUDIO DIRECT STANDBY ON i Important notes for users in the U.K. Mains plug This apparatus is fitted with an approved 13 Amp plug. To change a fuse in this type of plug proceed as follows: 1 Remove fuse cover and fuse. 2 Fix new fuse which should be a BS1362 5 Amp, A.S.T. 3 Refit the fuse cover. If the fitted plug is not suitable for your jack outlets, it should be cut off and an appropriate plug fitted in its place. If the mains plug contains a fuse, this should have a value of 5 Amp. If a plug without a fuse is used, the fuse at the distribution board should not be greater than 5 Amp. Note: The severed plug must be disposed to avoid a possible shock hazard should it be inserted into a 13 Amp jack elsewhere. How to connect a plug The wires in the mains lead are coloured with the following code: blue = neutral (N), brown = live (L). • As these colours may not correspond with the colour markings identifying the terminals in your plug, proceed as follows: – Connect the blue wire to the terminal marked N or coloured black – Connect the brown wire to the terminal marked L or coloured red. – Do not connect either wire to the earth terminal in the plug, marked E (or e) or coloured green (or green and yellow). Before replacing the plug cover, make certain that the cord grip is clamped over the sheath of the lead - not simply over the two wires. Copyright in the U.K. Recording and playback of material may require consent. See Copyright Act 1956 and The Performer’s Protection Acts 1958 to 1972. VAROITUS Muiden kuin tässä esitettyjen toimintojen säädön tai asetusten muutto saattaa altistaa vaaralliselle säteilylle tai muille vaarallisille toiminnoille. DK Advarsel: Usynlig laserstråling ved åbning når sikkerhedsafbrydere er ude af funktion. Undgå utsættelse for stråling. Bemærk: Netafbryderen STANDBY/ON er sekundært indkoblet og ofbryder ikke strømmen fra nettet. Den indbyggede netdel er derfor tilsluttet til lysnettet så længe netstikket sidder i stikkontakten. N Observer: Nettbryteren STANDBY/ON er sekundert innkoplet. Den innebygdenetdelen er derfor ikke frakoplet nettet så lenge apparatet er tilsluttet nettkontakten. S Klass 1 laseraparat Varning! Om apparaten används på annat sättþän i denna bruksanvisning specificerats, kan användaren utsättas för osynlig laserstrålning, som överskrider gränsen för laserklass 1. Observera! Strömbrytaren STANDBY/ON är sekundärt kopplad och inte bryter inte strömmen från nätet. Den inbyggda nätdelen är därför ansluten till elnätet så länge stickproppen sitter i vägguttaget. SF Luokan 1 laserlaite Varoitus! Laitteen käyttäminen muulla kuin tässä käyttöohjeessa mainitulla tavalla saattaa altistaa käyttäjän turvallisuusluokan 1 ylittävälle näkymättömälle lasersäteilylle. Oikeus muutoksiin varataan. Laite ei saa olla alttiina tippu-ja roiskevedelle. Toiminnanvalitsin STANDBY/ON on kytketty toisiopuolelle, eikä se kytke laitetta irti sähköverkosta. Sisäänrakennettu verkko-osa on kytkettynä sähköverkkoon aina silloin, kun pistoke on pistorasiassa. VARO! AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. ÄLÄ KATSO SÄ TEESEEN. VARNING! OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD. BETRAKTA EJ STRÅLEN. ii CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. AVERTISSEMENT L’utilisation de commandes et l’emploi de réglages ou de méthodes autres que ceux décrits ci-dessous, peuvent entraîner une exposition à un rayonnement dangereux. VORSICHT Die Verwendung von Bedienelementen oder die Einstellung bzw. die Ausführung von anderen als in dieser Anleitung beschriebenen Vorgängen kann zu Gefährdung durch gefährliche Strahlung führen. OBSERVERA Användning av reglage eller justeringar eller utförande av åtgärder på annat sätt än så som beskrivs häri kan resultera i farlig strålning. ATTENZIONE L’uso di controlli, regolazioni, operazioni o procedure non specificati in questo manuale possono risultare in esposizione a radiazioni pericolose. PRECAUCIÓN El uso de los controles, los ajustes o los procedimientos que no se especifican enste manual pueden causar una exposición peligrosa a la radiación. LET OP Gebruik van bedieningsorganen, instellingen of procedures anders dan beschreven in dit document kan leiden tot blootstelling aan gevaarlijke stralen. ПРЕДОСТЕРЕЖЕНИЕ Использование органов управления или произведение настроек или выполнение процедур, не указанных в данной инструкции, может отразиться на выделении опасной радиации. CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN. AVOID EXPOSURE TO BEAM. ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING. UNDGÅ UDSÆTTELSE FOR STRÅLING. ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES. UNNGÅ EKSPONERING FOR STRÅLEN. VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD. BETRAKTA EJ STRÅLEN. VARO! AVATTAESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄ TEILYLLE. ÄLÄ KATSO SÄTEESEEN. VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET. NICHT DEM STRAHL AUSSETSEN. DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN. AVOID DIRECT EXPOSURE TO BEAM. ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D’OUVERTURE. EXPOSITION DANGEREUSE AU FAISCEAU. ПРЕДУПРЕЖДЕНИЕ ПPИ OTKPЫTИИ УCTPOЙCTBA BЫ MOЖETE ПОДBEPГHУTБСЯ ВОЗДЕЙСТВИЮ BИДИMOГO И HEBИДИMOГO ЛAЗEPHOГO ИЗЛУЧEHИЯ. ИЗБЕГAИTE BOЗДЕЙСТВИЯ ЛУЧA. CAUTION-VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN. DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS.
Yamaha DVD-S1800 Owner's manual Main Page Preview

Owner's manual [PDF] (55 pages)

  • Updated: 19.04.2026

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_YAMAHA DVD AUDIONIDEO SA-CD PLAYER LECTEUR DVD AUDIONIDEO SA-CD DVD-S1800 OWNER'S MANUAL MODE D'EMPLOI I I I I IMPORTANT SAFETY INSTRUCTIONS 12 Grounding or Polarization - This product may be equipped with a polarized alternating current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to tit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug. 13 Power-Cord Protection - Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the product. 14 Lightning - For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product due to lightning and power-line surges. 15 Power Lines - An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal. 16 Overloading - Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock. 17 Object and Liquid Entry - Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product. 18 Servicing - Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel. 19 Damage Requiring Service - Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: a) When the power-supply cord or plug is damaged, b) If liquid has been spilled, or objects have fallen into the product, c) If the product has been exposed to rain or water, d) If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation, e) If the product has been dropped or damaged in any way, and f) When the product exhibits a distinct change in performance - this indicates a need for service. 20 Replacement Parts - When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards. 21 Safety Check - Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition. 22 Wall or Ceiling Mounting - The unit should be mounted to a wall or ceiling only as recommended by the manufacturer. 23 Heat - The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat. RISK OF ELECTRIC SHOCK 00 NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. 9 Read Instructions - All the safety and operating instructions should be read before the product is operated. Retain Instructions - The safety and operating instructions should be retained for future reference. Heed Warnings - All warnings on the product and in the operating instructions should be adhered to. Follow Instructions - All operating and use instructions should be followed. Cleaning - Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. Attachments - Do not use attachments not recommended by the product manufacturer as they may cause hazards. Water and Moisture - Do not use this product near water - for example, near a bath tub, wash bowl, kitchen sink, or laundry tub; in a wet basement; or near a swimming pool; and the like. Accessories - Do not place this product on an unstable cart, stand, tripod, bracket, or table. The product may fall, causing serious injury to a child or adult, and serious damage to the product. Use only with a cart, stand, tripod, bracket, or table recommended by the manufacturer, or sold with the product. Any mounting of the product should follow the manufacturer's instructions, and should use a mounting accessory recommended by the manufacturer. A product and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the product and cart combination to overturn. 10 Ventilation - Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed. sofa. rug, or other similar surface. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer's instructions have been adhered to. 11 Power Sources - This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company. For products intended to operate from battery power, or other sources, refer to the operating instructions. 8 7 6 4 5 2 3 1 • Explanation of Graphical Symbols The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert you to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. i En FCC INFORMATION (for US customers) I. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT! This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha may void your authority, granted by the FCC, to use the product. 2. IMPORTANT: When connecting this product to accessories and/or another product use only high quality shielded cables. Cable/ s supplied with this product MUST be used. Follow all installation instructions. Failure to follow instructions could void your FCC authorization to use this product in the USA. 3. NOTE: This product has been tested and found to comply with the requirements listed in FCC Regulations, Part 15 for Class "B" digital devices. Compliance with these requirements provides a reasonable level of assurance that your use of this product in a residential environment will not result in harmful interference with other electronic devices. This equipment generates/uses radio frequencies and, if not installed and used according to the instructions found in the users manual, may cause interference harmful to the operation of other electronic devices. Compliance with FCC regulations does not guarantee that interference will not occur in all installations. If this product is found to be the source of interference, which can be determined by turning the product "OFF" and "ON", please try to eliminate the problem by using one of the following measures: Relocate either this product or the device that is being affected by the interference. Utilize power outlets that are on different branch (circuit breaker or fuse) circuits or install AC line filter/s. In the case of radio or TV interference, relocate/reorient the antenna. If the antenna lead-in is 300 ohm ribbon lead, change the lead-in to coaxial type cable. If these corrective measures do not produce satisfactory results, please contact the local retailer authorized to distribute this type of product. If you can not locate the appropriate retailer, please contact Yamaha Electronics Corp., 6660 Orangethorpe Ave. Buena Park, CA90622. The above statements apply ONLY to those products distributed by Yamaha Corporation of America or its subsidiaries. We Want You Listening For A Lifetime Yamaha and the Electronic Industries Association's Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortion - and, most importantly, without affecting your sensitive hearing. Since hearing damage from loud sounds is often undetectable until it is too late, Yamaha and the Electronic Industries Association's Consumer Electronics Group recommend you to avoid prolonged exposure from excessive volume levels. CLASS 1 LASER PRODUCT LASER KLASSE 1 PROOUKT lUOKAN 1 lASERlAITE KLASS 1 lASER APPARAT PRODUIT LASER DE CLASSE 1 For Customer Use: Read carefully the information located at the rear panel of this unit and enter below the Serial No. Retain this information for future reference. Model No. Serial No. _ CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. CAUTION-VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN. DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS. DANGER This unit emits visible laser radiation when open. Avoid direct eye exposure to beam. When this unit is plugged into a wall outlet, do not place your eyes close to the opening of the disc tray and other openings or look inside. ii En CAUTION: READ THIS BEFORE OPERATING THIS UNIT. WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO Nar EXPOSE THIS UNIT TO RAIN OR MOISTURE. LASER SAFETY This unit employs a laser. Due to possible eye injury, only a qualified service person should remove the cover or attempt to service this device. FOR CANADIAN CUSTOMERS To prevent electric shock, match wide blade of plug to wide slot and fully insert. This Class B digital apparatus complies with Canadian ICES-003. The unit is not disconnected from the AC power source as long as it is connected to the wall outlet, even if this unit itself is turned off. This state is called the standby mode. In this state, this unit is designed to consume a very smal1 quantity of power. Semiconductor laser GaAIAs 650 nm (DVD) 790 nm (VCD/CD) 1.45 mW (DVD) 1.13 mW (VCD/CD) 60 degrees Beam divergence Output Power LASER Type Wave length 15 Be sure to read the "TROUBLESHOOTING" section on common operating errors before concluding that this unit is faulty. 16 Before moving this unit, press STANDBY/ON to set the unit in standby mode, then disconnect the AC power plug from the wall outlet. 17 Install this unit near the AC outlet and where the AC power plug can be reached easily. 18 The batteries shal1 not be exposed to excessive heat such as sunshine, fire or the like. 1 To assure the finest performance, please read this manual carefully. Keep it in a safe place for future reference. 2 Install this unit in a well ventilated, cool, dry, clean place - away from direct sunlight, heat sources, vibration, dust, moisture, or cold. In a cabinet, allow about 2.5 cm (I inch) of free space all around this unit for adequate ventilation. 3 Locate this unit away from other electrical appliances, motors, or transformers to avoid humming sounds. 4 Do not expose this unit to sudden temperature changes from cold to hot, nor locate this unit in an environment with high humidity (i.e., a room with a humidifier) to prevent condensation inside this unit, which may cause an electrical shock, fire, damage to this unit, and/or personal injury. 5 Avoid installing this unit in a location where foreign objects may fall onto this unit or where this unit may be exposed to liquid dripping or splashing. On the top of this unit, do not place: - Other components, as they may cause damage and/ or discoloration on the surface of this unit. - Burning objects (i.e., candles), as they may cause fire, damage to this unit, and/or personal injury. - Containers with liquid in them, as they may fall, spilling the liquid and causing an electrical shock to the user and/or damage to this unit. 6 Do not cover this unit with a newspaper, tablecloth, curtain, etc. in order not to obstruct heat radiation. If the temperature inside this unit rises, it may cause fire, damage to this unit, and/or personal injury. 7 Do not plug in this unit to a wall outlet until all connections are complete. 8 Do not operate this unit upside-down. It may overheat, possibly causing damage. 9 Do not use excessive force on switches, knobs and/or cords. 10 When disconnecting the power cord from the wal1 outlet, grasp the plug; do not pul1 the cord. 11 Do not clean this unit with chemical solvents; this might damage the finish. Use a clean, dry cloth. 12 Use only the voltage specified on this unit. Using this unit with a higher voltage than specified is dangerous and may cause fire, damage to this unit, and/or personal injury. Yamaha will not be held responsible for any damage resulting from use of this unit with a voltage other than as specified. 13 Do not attempt to modify or fix this unit. Contact qualified Yamaha service personnel when any service is needed. The cabinet should never be opened for any reason. 14 When not planning to use this unit for long periods of time (i.e., vacation), disconnect the AC power plug from the wall outlet. iii En