Yamaha pmn Owner's Manual

Also see for CinemaDSP digital RX-Z1: Owner's manual Service manual

Contents

IMPORTANT SAFETY INSTRUCTIONSCAUTION: TO REDUCE THE RISK OFELECTRIC SHOCK, DO NOT REMOVECOVER (OR BACK). NO USER-SERVICEABLEPARTS INSIDE. REFER SERVICING TOQUALIFIED SERVICE PERSONNEL.• Explanation of Graphical SymbolsThe lightning flash with arrowhead symbol, within anequilateral triangle, is intended to alert you to the presence ofuninsulated “dangerous voltage” within the product’s enclosurethat may be of sufficient magnitude to constitute a risk ofelectric shock to persons.The exclamation point within an equilateral triangle is intendedto alert you to the presence of important operating andmaintenance (servicing) instructions in the literatureaccompanying the appliance.1 Read Instructions – All the safety and operating instructionsshould be read before the product is operated.2 Retain Instructions – The safety and operating instructionsshould be retained for future reference.3 Heed Warnings – All warnings on the product and in theoperating instructions should be adhered to.4 Follow Instructions – All operating and use instructions shouldbe followed.5 Cleaning – Unplug this product from the wall outlet beforecleaning. Do not use liquid cleaners or aerosol cleaners. Use adamp cloth for cleaning.6 Attachments – Do not use attachments not recommended bythe product manufacturer as they may cause hazards.7 Water and Moisture – Do not use this product near water – forexample, near a bath tub, wash bowl, kitchen sink, or laundrytub; in a wet basement; or near a swimming pool; and the like.8 Accessories – Do not place this product on an unstable cart,stand, tripod, bracket, or table. The product may fall, causingserious injury to a child or adult, and serious damage to theproduct. Use only with a cart, stand, tripod, bracket, or tablerecommended by the manufacturer, or sold with the product.Any mounting of the product should follow the manufacturer’sinstructions, and should use a mounting accessoryrecommended by the manufacturer.9 A product and cart combination should bemoved with care. Quick stops, excessive force,and uneven surfaces may cause the product andcart combination to overturn.10 Ventilation – Slots and openings in the cabinetare provided for ventilation and to ensure reliable operation ofthe product and to protect it from overheating, and theseopenings must not be blocked or covered. The openings shouldnever be blocked by placing the product on a bed, sofa, rug, orother similar surface. This product should not be placed in abuilt-in installation such as a bookcase or rack unless properventilation is provided or the manufacturer’s instructions havebeen adhered to.11 Power Sources – This product should be operated only from thetype of power source indicated on the marking label. If you arenot sure of the type of power supply to your home, consult yourproduct dealer or local power company. For products intendedto operate from battery power, or other sources, refer to theoperating instructions.12 Grounding or Polarization – This product may be equippedwith a polarized alternating current line plug (a plug havingone blade wider than the other). This plug will fit into thepower outlet only one way. This is a safety feature. If you areunable to insert the plug fully into the outlet, try reversing theplug. If the plug should still fail to fit, contact your electricianto replace your obsolete outlet. Do not defeat the safetypurpose of the polarized plug.13 Power-Cord Protection – Power-supply cords should be routedso that they are not likely to be walked on or pinched by itemsplaced upon or against them, paying particular attention tocords at plugs, convenience receptacles, and the point wherethey exit from the product.14 Lightning – For added protection for this product during alightning storm, or when it is left unattended and unused forlong periods of time, unplug it from the wall outlet anddisconnect the antenna or cable system. This will preventdamage to the product due to lightning and power-line surges.15 Power Lines – An outside antenna system should not be locatedin the vicinity of overhead power lines or other electric light orpower circuits, or where it can fall into such power lines orcircuits. When installing an outside antenna system, extremecare should be taken to keep from touching such power lines orcircuits as contact with them might be fatal.16 Overloading – Do not overload wall outlets, extension cords, orintegral convenience receptacles as this can result in a risk offire or electric shock.17 Object and Liquid Entry – Never push objects of any kind intothis product through openings as they may touch dangerousvoltage points or short-out parts that could result in a fire orelectric shock. Never spill liquid of any kind on the product.18 Servicing – Do not attempt to service this product yourself asopening or removing covers may expose you to dangerousvoltage or other hazards. Refer all servicing to qualified servicepersonnel.19 Damage Requiring Service – Unplug this product from the walloutlet and refer servicing to qualified service personnel underthe following conditions:a) When the power-supply cord or plug is damaged,b) If liquid has been spilled, or objects have fallen into theproduct,c) If the product has been exposed to rain or water,d) If the product does not operate normally by following theoperating instructions. Adjust only those controls that arecovered by the operating instructions as an improperadjustment of other controls may result in damage and willoften require extensive work by a qualified technician torestore the product to its normal operation,e) If the product has been dropped or damaged in any way,andf) When the product exhibits a distinct change inperformance - this indicates a need for service.20 Replacement Parts – When replacement parts are required, besure the service technician has used replacement parts specifiedby the manufacturer or have the same characteristics as theoriginal part. Unauthorized substitutions may result in fire,electric shock, or other hazards.21 Safety Check – Upon completion of any service or repairs tothis product, ask the service technician to perform safetychecks to determine that the product is in proper operatingcondition.WARNINGTO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.RISK OF ELECTRIC SHOCKDO NOT OPENCAUTIONCAUTION I