Kenwood DMF 3020 Owners Manual
This is the 56 pages manual for Kenwood DMF 3020 Owners Manual.
Read or download the pdf for free. If you want to contribute, please upload pdfs to audioservicemanuals.wetransfer.com.
Extracted text from Kenwood DMF 3020 Owners Manual (Ocr-read)
Page 1
DMF-5020/DMF3020/MD-203 (En) 2 RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION Introduction Before applying power The marking is located on the rear panel and says that the component uses laser beams that have been classified as Class 1. It means that the unit is utilizing laser beams that are of a weaker class. There is no danger of hazardous radiation outside the unit. CLASS 1 LASER PRODUCT The marking of products using lasers (Except for some areas) WARNING :TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. Safety precautions Factory fitted moulded mains plug 1. The mains plug contains a fuse. For replacement, use only a 13- Amp ASTA-approved (BS1362) fuse. 2. The fuse cover must be refitted when replacing the fuse in the moulded plug. 3. Do not cut off the mains plug from this equipment. If the plug fitted is not suitable for the power points in your home or the cable is too short to reach a power point, then obtain an appropriate safety approved extension lead or adapter, or consult your dealer.If nonetheless the mains plug is cut off, remove the fuse and dispose of the plug immediately, to avoid a possible shock hazard by inadvertent connection to the mains supply. IMPORTANT :The wires in the mains lead are coloured in accordance with the following code : Blue : Neutral Brown : Live Do not connect those leads to the earth terminal of a three - pin plug. For the United Kingdom 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. THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL, WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED ÒDANGEROUS VOLTAGEÓ WITHIN THE PRODUCTÕS 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 THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE APPLIANCE. Caution : Read this section carefully to ensure safe operation. Units are designed for operation as follows. U.S.A. and Canada ................................................................................................................................................................ AC 120 V only U.K. ........................................................................................................................................................................................... AC 230 V only REQUIREMENT BY NEDERLAND GAZETTE Batteries are supplied with this product. When they empty, you should not throw away. Instead, hand them in as small chemical waste.
Page 2
DMF-5020/DMF3020/MD-203 (En) 3 Introduction .......................................................................................................................................... 2 Before applying power ..................................................................................................................... 2 Safety precautions ............................................................................................................................ 2 Contents ........................................................................................................................................... 3 Accessories ...................................................................................................................................... 4 Special feature .................................................................................................................................. 5 IMPORTANT SAFEGUARDS ............................................................................................................... 6 Information that you should know .................................................................................................... 8 Safety Precautions ............................................................................................................................ 8 Maintenance ..................................................................................................................................... 9 System connections .......................................................................................................................... 10 Names and functions of parts .......................................................................................................... 12 Display/Main unit ............................................................................................................................ 12 Remote control unit (DMF-5020) .................................................................................................... 14 Remote control unit (DMF-3020/MD-203) ..................................................................................... 15 Operation of remote control unit ..................................................................................................... 16 Playback of Mini Disc ........................................................................................................................ 17 Playing tracks in order from track No. 1 ......................................................................................... 17 Searching a desired track by its title (TITLE SEARCH) ................................................................... 18 Playback from desired track ........................................................................................................... 19 Random playback ........................................................................................................................... 19 Programming ..................................................................................................................................... 21 Programming tracks in a desired order ..........................................................................................21 Repeated playback ......................................................................................................................... 23 Recording-related keys ..................................................................................................................... 24 AUTO/MANU. key .......................................................................................................................... 24 MONITOR key ................................................................................................................................ 24 REC MODE key .............................................................................................................................. 24 Automatically starting recording when the track starts (SOUND SYNCHRO REC) ....................... 26 Automatically pausing recording when the track ends (REC AUTO PAUSE) ................................. 26 Starting recording from the sound before the current sound (MEMORY REC) ............................ 26 Recording (ANALOG input) .............................................................................................................. 27 ANALOG recording ......................................................................................................................... 27 Recording (DIGITAL input) ................................................................................................................ 29 DIGITAL recording .......................................................................................................................... 29 Synchro recording with CD playback ..............................................................................................31 DIGITAL recording and SCMS ........................................................................................................ 31 Editing ................................................................................................................................................. 32 Selecting the editing function type ................................................................................................. 32 Moving the track being played (TRACK MOVE) ............................................................................. 33 Moving several tracks at a time (QUICK MOVE) ............................................................................ 35 Dividing the track being played (TRACK DIVIDE) ........................................................................... 37 Combining the track being played (TRACK COMBINE) ................................................................. 39 Erasing the track being played (TRACK ERASE) ............................................................................ 41 Erasing one or more track at a time (QUICK ERASE) .................................................................... 43 Editing titles .................................................................................................................................... 45 Changing the displayed contents .................................................................................................... 49 TIME DISPLAY key ......................................................................................................................... 49 METER key ..................................................................................................................................... 49 Timer operations ............................................................................................................................... 50 Timer playback, timer recording ..................................................................................................... 50 In case of difficulty ............................................................................................................................ 51 Specifications ..................................................................................................................................... 54 Contents Introduction Caution : Read the pages marked carefully to ensure safe operation.
Page 11
DMF-5020/DMF3020/MD-203 (En) 12 MINREC LEVEL PHONES ENTER /TIME DISPLAY REC MODE/CHARAC. SET REC INPUTMONITOR /DELETE STANDBY POWER JOG DIAL TITLE INPUT EDIT/SPACE MAX DISC LOADING MECHANISM STEREO MINIDISC RECORDER 13 7 Á 0 - ON Ð OFF TIMER REC OFF PLAY 2 3 4 5 6 7 @ # $ ^ £ ) & 8 0 ( Á ª * !% IN REPEAT FADE OVEROUT OVER ( -dB) ( -dB) MONO MANUALA . PAUSE RL REMAINTOTAL SINGLE COPY TITLE ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥ 9 12 7 51 3 40 30 21180 15 18 12 93 6 40 30 272415 210 SEARCH PGM MONITORANALOG 32kHz 2 13 48kHz 44.1kHz DIGITAL 19 OUTPUT LEVEL 4¢ REC While the standby indicator of the unit is lit, a small amount of current is flowing into the unit's internal circuitry to back up the memory. This condition is referred to as the standby mode of the unit. While the unit is in the standby mode, it can be turned ON from the remote control unit. Standby mode Names and functions of parts Display / Main unit Display TITLE and SEARCH indicatorsMONO indicator PGM (Program) indicator Peak level indicators Listening through headphones Plug the stereo headphones (with standard-plug) available in audio stores into the PHONES jack and adjust the listening volume with the OUTPUT LEVEL control on the front panel. The default value is 0 dB (maximum volume). ANALOG input indicator DIGITAL input 1/2 indicators REPEAT indicator SINGLE, TOTAL and REMAIN indicatorsCharacter information displayA. PAUSE indicator MANUAL indicator MONITOR indicator Operation indicators ¦REC indicator 8Pause indicator 3Play indicatorSumpling frequency indicators OUTPUT LEVEL DMF-5020 only
Page 30
DMF-5020/DMF-3020/MD-203 (En) 31 Synchro recording with CD playback By connecting this unit with a KENWOOD Ò Ó type amplifier and CD player, which are equipped with system control jacks, using system control cords, the recording of MD can be started in synchronism with the playback of the CD player. DIGITAL recording and SCMS Recording (DIGITAL input) 1 Set the amplifierÕs input selector to CD. 2 Put the CD player in pause mode. 3 Select the CD track to be recorded using the 4 or ¢ key. 4 Put the MD recorder in record-pause mode. 5 Start playback of the CD player. ÖSynchronized recording is not possible while the SOUND SYNCHRO REC, AUTO CUT and REC AUTO PAUSE function is operating. Three types of digital signals are usually used according to the sampling frequencies. The sampling frequencies vary depending on the types of digital equipment as shown below. 48 kHz : Standard mode of DAT, B mode broadcasting of BS tuner, etc. 44.1 kHz : Standard mode of DAT, CD, MD, etc. 32 kHz : Standard and long-hour modes of DAT, A mode broadcasting of BS tuner, etc. In general, high-quality recording based on digital signal transmission is available only when the sampling frequency of the source equipment matches that of the recorder equipment. However, this unit incorporates a sampling rate converter so that it can also record digital signals sampled at 48 kHz and 32 kHz by converting their sampling frequency into the sampling frequency of MD (44.1 kHz). The SCMS may be activated with certain type of satellite broadcasting. (DAT: Digital Audio Tape deck) Note on the sampling rate converter Designed for copyright protection, the SCMS is a pre- scription that copying of digital signals as they are in the digital form between digital audio equipment is allowable only for one generation. If the digital source has a copy prohibition code, ÒSCMS ONÓ is displayed and the unit enters record-pause mode. Copy using digital input Copy using analog input Copy using digital inputCopy using analog input Copy using analog input Copy using digital inputCopy using digital input Note that the digital recording of Mini Discs is not possible in the following cases. SCMS (Serial Copy Management System) Digital copy can- not be repeated.
Page 53
DMF-5020/DMF-3020/MD-203 (En) 54 Specifications DMF-5020 [Format] System .......................................... Minidisc digital audio system Laser ............................................................. Semiconductor laser Recording method ............ Field modulation overwrite method Audio compression . ATRAC (Adaptive TRansform Acoustic Coding) Playing rotation .................... Approx. 400 rpm ~ 900 rpm (CLV) [D/A conversion] D/A conversion .................... 1 Bit (24 Bit D.R.I.V.E. conversion) Oversampling ........................................................ 8 fs (352.8 kHz) [A/D converter] A/D converter ...................... 5 th order sigma-delta conversion Sampling frequency ........................................................ 44.1 kHz [Digital audio performance] Frequency responce (playback mode) ... 8 Hz ~ 20 kHz (± 1 dB) Signal to noise ratio (playback mode) .......... More than 105 dB Dynamic range (playback mode) ..................... More than 94 dB Total harmonic distortion (1 kHz, playback mode) .. Less than 0.007 % Wow & flutter .............................. Less than unmeasurable limit Analog input sensitivity / input impedance . 500 mV / 22 kW or more Analog output level / output impedance ........ 2.0 V / Less than 400 W Headphone output ........................................... 20 mW/32 W load Digital input Coxaial................................................................ 0.5 Vp-p / 75 W Optical(Wave length 660 nm) ................. - 15 dBm ~ - 21 dBm Digital output Coxaial................................................................ 0.5 Vp-p / 75 W Optical(Wave length 660 nm) ................. - 15 dBm ~ - 21 dBm [General] Power consumption .............................................................. 18 W Dimensions ....................................... W : 440 mm (17 - 5 / 16Ó) ........................................................... H : 94 mm ( 3 - 11 / 16Ó) ........................................................... D : 379 mm (14 - 15 / 16Ó) Weight (Net) ............................................................. 4.0 kg (8.8 lb) 1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice. 2. The full performance may not be exhibited in an extremely cold location (under a water-freezing temperature). Notes Notes DMF-3020/MD-203 [Format] System .......................................... Minidisc digital audio system Laser ............................................................. Semiconductor laser Recording method ............ Field modulation overwrite method Audio compression . ATRAC (Adaptive TRansform Acoustic Coding) Playing rotation .................... Approx. 400 rpm ~ 900 rpm (CLV) [D/A conversion] D/A conversion ....................................................................... 1 Bit Oversampling ........................................................ 8 fs (352.8 kHz) [A/D converter] A/D converter ...................... 5 th order sigma-delta conversion Sampling frequency ........................................................ 44.1 kHz [Digital audio performance] Frequency responce (playback mode) ... 8 Hz ~ 20 kHz (± 1 dB) Signal to noise ratio (playback mode) .......... More than 100 dB Dynamic range (playback mode) ..................... More than 90 dB Total harmonic distortion (1 kHz, playback mode)....Less than 0.01 % Wow & flutter .............................. Less than unmeasurable limit Analog input sensitivity / input impedance . 500 mV / 22 kW or more Analog output level / output impedance ........ 2.0 V / Less than 400 W Headphone output ........................................... 20 mW/32 W load Digital input Coxaial................................................................ 0.5 Vp-p / 75 W Optical(Wave length 660 nm) ................. - 15 dBm ~ - 21 dBm Digital output Coxaial................................................................ 0.5 Vp-p / 75 W Optical(Wave length 660 nm) ................. - 15 dBm ~ - 21 dBm [General] Power consumption .............................................................. 18 W Dimensions ....................................... W : 440 mm (17 - 5 / 16Ó) ........................................................... H : 94 mm ( 3 - 11 / 16Ó) ........................................................... D : 379 mm (14 - 15 / 16Ó) Weight (Net) ............................................................. 4.0 kg (8.8 lb)