JVC HM-DH40000U Instructions Manual

Also see for HM-DH40000U: Supplementary guide Service manual

Contents

4 ENSERVICING1. ServicingIf your product is not operating correctly or exhibits a markedchange in performance and you are unable to restore normaloperation by following the detailed procedure in its operatinginstructions, do not attempt to service it yourself as opening orremoving covers may expose you to dangerous voltage or otherhazards. Refer all servicing to qualified service personnel.2. Damage Requiring ServiceUnplug this product from the wall outlet and refer servicing toqualified 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 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.f. When the product exhibits a distinct change inperformance—this indicates a need for service.3. Replacement PartsWhen replacement parts are required, be sure the servicetechnician has used replacement parts specified by themanufacturer or which have the same characteristics as theoriginal part. Unauthorized substitutions may result in fire,electric shock or other hazards.4. Safety CheckUpon completion of any service or repairs to this product, askthe service technician to perform safety checks to determinethat the product is in safe operating condition.HOW TO USE THIS INSTRUCTIONMANUAL● The Index on pages 79 – 86 lists frequently-used terms, andthe number of the page on which they are used or explainedin the manual. This section also illustrates the controls andconnections on the front and rear panel, the front displaypanel and the Remote.● The mark signals a reference to another page forinstructions or related information.● Operation buttons necessary for the various procedures areclearly indicated through the use of illustrations at thebeginning of each major section.BEFORE YOU INSTALL YOUR NEWVCR . . .. . . please read the sections/literature listed below.● “CAUTIONS” on page 2.● “IMPORTANT PRODUCT SAFETY INSTRUCTIONS” on theprevious page.USE1. AccessoriesTo avoid personal injury:• Do not place this product on an unstable cart, stand, tripod,bracket, or table. It may fall, causing serious injury to a childor adult, and serious damage to the product.• Use only with a cart, stand, tripod, bracket, or tablerecommended by the manufacturer or sold with the product.• Use a mounting accessory recommended by themanufacturer and follow the manufacturer’s instructions forany mounting of the product.• Do not try to roll a cart with small casters across thresholds ordeep-pile carpets.2. Product and Cart CombinationA product and cart combination shouldbe moved with care. Quick stops,excessive force, and uneven surfacesmay cause the product and cartcombination to overturn.3. Water and MoistureDo not use this product near water—for example, near a bathtub, wash bowl, kitchen sink or laundry tub, in a wet basement,or near a swimming pool and the like.4. Object and Liquid EntryNever push objects of any kind into this product throughopenings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spillliquid of any kind on the product.5. AttachmentsDo not use attachments not recommended by the manufacturerof this product as they may cause hazards.6. CleaningUnplug this product from the wall outlet before cleaning. Donot use liquid cleaners or aerosol cleaners. Use a damp clothfor cleaning.7. HeatThe product should be situated away from heat sources such asradiators, heat registers, stoves, or other products (includingamplifiers) that produce heat.PORTABLE CART WARNING(Symbol provided by RETAC)