天龙denondrm-555-fl维修手册电器原理图

DENONDRM-555NEW MODEL INFORMATIONAuto Reverse Single Cassette DeckDENON0250dThe DRM-555 is an auto-reverse single cassette deck in the affordable class that lets real music lovers enjoy recordings inhigh-quality sound through easy operation.The DRM-555 is equipped with a Manual Bias Adjustment control as well as DolbyB/C Noise Reduction and Dolby HX-Pro to ensure that the sound of each tape you play back or record from CD or other digitalsources are heard at the highest quality sound possible.The DRM-555 also indudes the Memory Stop function that lets youautomatically stop a tape at any desired point,and the CD Synchro Record function that lets you start both the tape and the CDplayer for recording at the same time.The front panel of the DRM-555 is made of aluminum appropriate to the unit's high func-tionality.Its tasteful appearance contributes a complementary presence to the interior of virtually any audio listening room.Computer-Controlled Full Logic ControlTape Bias Adjustment ControlPerfectly stable tape transport is an essential require-The DRM-555s bias adjustment knob lets you achievement for high-quality cassette sound reproduction.Thethe ideal bias setting with any type or brand name of tapeDRM-555 employs a 2-motor quick reverse tape driveStandard bias is provided in the center clickstop position.mechanism,controlled by a microprocessor,which ensuresoptimum performance and precise tape-to-head contact not■Memory Stoponly over the entire length of the tape but in both directionsWhen the Memory button is pressed while the tape is inof the tape's travel as well.motion,the location of that point is automatically stored inthe DRM-555s memory.■CD Synchro RecordThe DRM-555 includes a CD Synchro Record function■Music Search Systemthat lets you make recordings from CD easily,without per-Press the PLAY and FF buttons together and playbackforming separate keystroke operations on both the cassettewill start from the beginning of the next selection.Similarlydeck and the CD player.With CD Synchro Record,one but-pressing PLAY and REWwill return the tape to the begin-ton does it all.ning of the selection currently in play.Dolby B and C Noise Reduction■Other Features●Auto Tape SelectorDolby HX Pro Headroom Extension System●Auto SpaceEven though the DRM-555 is a more affordable deck.it isNon-Slip Reel Drive for uniform Tape Tensionequipped with the advanced Dolby HX Pro system in addi-●Full Auto Stoption to the popular Dolby B/C noise reduction systems.●MPX Filter SwitchDolby HX Pro extends the high-frequency saturation level●Dual Power Supplyduring recording,allowing higher recording levels to beIS Remote Control System(with Remote Sensor)selected without sacrificing the lifelike quality of the programHead Phone Level Controlsource.Because this system works by automatically adjust-ing the bias levels during recording on Normal,High,andMetal tapes,the tape can be played back on any otherSpecificationsdeck,including those without Dolby HX Pro.Head Playba