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English

MD Disc Types

There are two types of MDs: Premastered (prerecorded) and Recordable (blank).

Premastered MDs
Premastered MDs, which have been recorded at music studio, can be played back like regular CDs. On an MD of this type,
data is recorded as the presence or absence of tiny pits. A laser beam focuses on the pits on the surface of the MD and
reflects the detection back to the lens in the MD recorder. The MD recorder then decodes the signals and plays them back as
music. This type of MD is called an “optical disc.”

Recordable MDs
Recordable MDs, which use magneto-optical technology, can be recorded and played back repeatedly. The laser inside the
MD recorder applies heat to the MD, demagnetizing the magnetic layer of the MD for recording and playback. This type of
MD is called an “magnetic-optical disc.”

ATRAC (Adaptive TRansform Acoustic Coding)

The MD provides 74 minutes recording and playback time, the same as an audio CD, but in a diameter of only 64 mm. This
ability to store such a large amount of data is the result of ATRAC, an audio compression technique developed for MD. This
technology cuts out faint sounds that would not be heard by the human beings. This technology, based on human sensitivity
to sounds, reduces recorded data volume up to about one-fifth of that of the original data.

UTOC (User Table Of Contents)

Found only on recordable MDs, this area contains sub-data (track number, recording data, etc.) which can be rewritten by
the user.
UTOC enables us to search tracks quickly and edit tracks on the MD.

SCMS (Serial Copy Management System)

The MD recorder integrated to this unit uses the Serial Copy Management System which allows only first-generation digital
copies to be made of premastered software (like CDs or prerecorded MDs).

3:12
4:15
6:05

DIGITAL

ABCDEFG

DIGITAL

OK

NO

1st Generation

2nd Generation

Additional Information

EN28-48.CA-MD70[U]

98.11.18, 3:22 PM

44

Содержание CA-MD70

Страница 1: ...RUCTIONS MANUAL DE INSTRUCCIONES INSTRUÇÕES CA MD70 COMPACT DIGITAL AUDIO SLEEP PLAY MODE DISPLAY CHARA CANCEL SET ENTER MARK ABC DEF GHI JKL MNO PQRS TUV WXYZ BASS SOUND FM MODE 6 5 4 9 8 7 REPEAT 0 10 3 2 1 10 CD3 AUX TAPE FM AM CD2 MD REC PAUSE CD1 FADE MUTING REMOTE CONTROL RM SEM70EU VOLUME MD TITLE INPUT MD CD COMPACT COMPONENT MD SYSTEM SISTEMAS MD DE COMPONENTES COMPACTOS SISTEMA MD DE COM...

Страница 2: ...he outside of this equipment and if different reset the voltage selector switch to prevent from a damage or risk of fire electric shock IMPORTANTE para la línea de la red CA ANTES DE ENCHUFAR EL EQUIPO compruebe si la tensión de la línea de la red CA corresponde con la posición del selector de tensión situado en la parte exterior del equipo y si es diferente reajuste el selector de tensión para ev...

Страница 3: ...odesconectarácompletamentelaalimentación principal cualquiera que sea su posición Cuando la unidad está en espera la lámpara STANDBY ON se enciende en rojo Cuando conecta la unidad la lámpara STANDBY ON se enciende en naranja La alimentacion puede ser controlada a distancia Precaução Interruptor Desconecteocabodealimentaçãoparadesligarcompletamente a alimentação de energia o indicador luminoso STA...

Страница 4: ...ure PRECAUCIÓN Para reducir riesgos de choques eléctricos incendio etc 1 No extraiga los tornillos los cubiertas ni la caja 2 No exponga este aparato a la lluvia o a la humedad PRECAUÇÃO Para reduzir riscos de choques elétricos incêndio etc 1 Não remova parafusos e tampas ou desmonte a caixa 2 Não exponha este aparelho à chuva nem à umidade G 2 ...

Страница 5: ... deje el espacio libre 2 Laterales parte superior parte trasera No se debería colocar nada en las áreas y las distancias que se detallan a continuación 3 Parte inferior Coloque el aparato sobre una superficie recta Debe haber buena circulación de aire para ello coloque el aparato sobre una base a una altura mínima de 10 cm Precaução Ventilação adequada Para evitar riscos de choques elétricos e inc...

Страница 6: ...el interior hay radiación láser invisible Evite el contacto directo con el haz 3 PRECAUCIÓN No abra la tapa superior En el interior de la unidad no existen piezas reparables por el usuario deje todo servicio técnico en manos de personal calificado 1 PRODUTO LASER CLASSE 1 2 PERIGO Olaseremiteumarediaçãoinvisívelqueéperigosa caso o aparelho esteja aberto e a trava inoperante ou danificada Evite exp...

Страница 7: ...ilt up in the unit Leave sufficient distance between the unit and the TV Keep the speakers away from the TV to avoid interference with TV DO NOT install the unit in a location near heat sources or in a place subject to direct sunlight excessive dust or vibration We would like to thank you for purchasing one of our JVC products Before operating this unit read this manual carefully and thoroughly to...

Страница 8: ...racks or CDs Repeat Play 18 Prohibiting Disc Ejection Disc Lock 18 Playing Back an MD 19 Playing Back the Entire MD Continuous Play 19 Basic MD Operations 19 Programming the Playing Order of the Tracks Program Play 20 Playing at Random Random Play 22 Repeating Tracks Repeat Play 22 Recording onto an MD 23 Things to Know Before You Start Recording 23 Recording FM AM Broadcasts or from the Cassette ...

Страница 9: ...ons and Controls Become familiar with the buttons and controls on your unit Display Window Front Panel Amplifier tuner section MD recorder section CD player section 4 3 5 2 1 q e r f g k l z 1 2 3 4 5 6 7 8 9 a s h j p w t y u i o d ...

Страница 10: ...6 REPEAT 4 and 7 buttons Pressing MD 6 also turns on the unit g Recording buttons 24 27 CD REC REC PAUSE 1ST TRACK REC and LISTENING buttons Continued CD player section h Disc number lamps CD 1 CD 2 and CD 3 lamps j Disc compartment k CD CONTROL buttons 15 CD 6 REPEAT 4 and 7 buttons Pressing CD 6 also turns on the unit l Disc number buttons 16 CD 1 CD 2 and CD 3 buttons Pressing one of these butt...

Страница 11: ...ber buttons 16 CD 1 CD 2 and CD 3 buttons Pressing one of these buttons also turns on the unit CD MD tuner control buttons REPEAT 4 7 and fi buttons SLEEP PLAY MODE DISPLAY CHARA CANCEL SET ENTER MARK ABC DEF GHI JKL MNO PQRS TUV WXYZ BASS SOUND FM MODE 6 5 4 9 8 7 REPEAT 0 10 3 2 1 10 CD3 AUX TAPE FM AM CD2 MD REC PAUSE CD1 FADE MUTING REMOTE CONTROL RM SEMD70EU VOLUME MD TITLE INPUT MD CD 2 3 4 ...

Страница 12: ...ypes of batteries together DO NOT expose batteries to heat or flame DO NOT leave the batteries in the battery compartment when you are not going to use the remote control for an extended period of time Otherwise it will be damaged from battery leakage R6P SUM 3 AA 15F Connecting Antennas FM antenna 1 Attach the FM antenna to the FM 75 Ω COAXIAL terminal 2 Extend the FM antenna 3 Fasten it up in th...

Страница 13: ...cting cords and the AC power cord Continued AM antenna Vinyl covered wire not supplied AM loop antenna supplied Connecting Speakers You can connect the speakers using the speaker cords Right speaker Left speaker Black Red 1 Twist the core of the cord at the end of each cord then remove the insulation 2 Open the speaker terminal 3 Insert the end of the speaker cord to the terminal Match the polarit...

Страница 14: ...n any equipment until all connections are complete Continued To connect a cassette deck To input By using audio cords not supplied connect Between the audio input jacks on the cassette deck and the TAPE OUT REC jacks Between the audio output jacks on the cassette deck and the TAPE IN PLAY jacks AM EXT AM LOOP FM 75 COAXIAL GND IN PLAY OUT REC DIGITAL IN OPTICAL LEFT RIGHT LEFT RIGHT LEFT RIGHT LEF...

Страница 15: ...minal Audio equipment with an optical digital output IN PLAY OUT REC DIGITAL IN OPTICAL LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT When connecting the AC power cord into a wall outlet the unit automatically starts display demonstration To stop the display demonstration press any button on the unit or the remote control If the wall outlet does not match the AC plug use the supplied AC plug adaptor...

Страница 16: ...ay Pattern To change the display pattern of the audio level indicator The audio level indicator appears in the main display only while playing a source Press 1 2 or 3 1 For the following pattern 2 For the following pattern 3 For erasing the audio level indicator The audio level indicator is not shown and other indications the disc number or track number playing time become enlarged in the main dis...

Страница 17: ...the unit is turned on Turn VOLUME clockwise to increase the volume or counterclockwise to decrease it When using the remote control press VOLUME to increase the volume or press VOLUME to decrease it For private listening Connect a pair of headphones to the PHONES jack No sound comes out of the speakers Be sure to turn down the volume before connecting or putting headphones DO NOT turn off on stand...

Страница 18: ... how low you set the volume You can use this effect only for playback To get the effect press ACTIVE BASS EX extension on the unit or BASS on the remote control so that the ACTIVE BASS EX lamp lights on the unit To cancel the effect press the button again so that the lamp goes off Selecting the Sound Modes You can select one of the 6 preset sound modes The sound modes can be applied only to playba...

Страница 19: ... the button the band alternates between FM and AM 2 On the unit Press and hold or of the tuner control buttons On the remote control Press and hold or fi of the tuner control buttons The unit starts searching stations and stops when a station of sufficient signal strength is tuned in If a program is broadcast in stereo the STEREO indicator also lights To stop during searching press or fi of the tu...

Страница 20: ...cy stored in the preset number is erased Presetting Stations You can preset 30 FM and 15 AM stations at random In some cases test frequencies have been already memorized for the tuner since the factory examined the tuner preset function before shipment This is not a malfunction You can preset the stations you want into memory by following the presetting method There is a time limit in doing the fo...

Страница 21: ...n loading more than one CD continuously Press the open close button 0 1 to 0 3 for the next tray you want to place a CD onto the disc compartment automatically closes and then opens with the next tray on the top About the disc number lamps CD 1 to CD 3 Each disc number lamp corresponds to the disc tray of the same number It lights orange when the unit has recognized that there is a CD on the corre...

Страница 22: ...t Press CD 6 To resume play press CD 6 again Continued Disc No Track No Elapsed playing time To locate a particular point in a track During play press and hold 4 or of the CD control 4 Fast reverses the disc Fast forwards the disc To go to another track Press 4 or of the CD control repeatedly before or during playback 4 Goes back to the beginning of the current or previous tracks Skips to the begi...

Страница 23: ...To check the program contents Before playing you can check the program contents by pressing 4 or of the CD control Shows the programed tracks in the programed order 4 Shows them in the reverse order To modify the program Before playing you can erase the last programed track by pressing CANCEL Each time you press the button the last programed track is erased from the program To add tracks in the pr...

Страница 24: ...nd MD are locked If you try to eject the locked discs LOCKED appears to inform you that the Disc Lock is in use To cancel the prohibition and unlock the discs press 0 1 again while holding 7 of the CD control with the unit set in standby mode UNLOCKED appears for a while and the loaded discs both CDs and MD are unlocked If you try to program a 33rd step PROGRAM FULL will appear in the main display...

Страница 25: ...t scrolls the title to show the entire title Basic MD Operations While playing an MD you can do the following operations To stop playback for a moment Press MD 6 To resume play press MD 6 again Amplifier tuner MD IN lamp 0 MD loading slot MD CONTROL MD 6 7 4 MD recorder PLAY MODE Number buttons MD 6 MD control 7 4 Insert an MD in the same way as indicated on the MD Total Track No Current Track No ...

Страница 26: ... the title However if it consists of more than 32 characters the entire title cannot be shown If you change the tracks quickly while in 4 track title indication mode The unit cannot catch up with the changing speed and therefore cannot show the track titles correctly Programming the Playing Order of the Tracks Program Play You can arrange the order in which the tracks play before you start playing...

Страница 27: ...re playing you can erase the last programed track by pressing CANCEL Each time you press the button the last programed track is erased from the program To add tracks in the program before you start play simply select track numbers you want to add If you try to program a 33rd step PROGRAM FULL will appear on the display If your entry is ignored You have tried to program a track that does not exist ...

Страница 28: ...D ejection from the unit and can lock discs See page 18 for details Playing at Random Random Play The tracks of the loaded MD will play at random 1 Insert an MD If the current playing source is not the MD recorder press MD 6 then 7 of the MD control before going to the next step 2 Press PLAY MODE repeatedly until RANDOM appears in the main display Each time you press the button play mode changes a...

Страница 29: ...ou can do this because there is a mark recorded at the front of each track enabling you to locate the track This mark is called a track mark and the portion between two adjacent track marks is called a track When recording from a digital source such as the CD player a track mark is recorded automatically at the beginning of each track When recording from an analog source such as FM AM broadcasts n...

Страница 30: ...sts or from the Cassette Deck You can record FM AM broadcasts or sounds from the cassette deck connected to the TAPE jacks on the rear 1 Insert a recordable MD The MD IN lamp lights 2 Start playing the source FM AM or cassette deck connected to the TAPE jacks When recording an FM AM broadcast press FM AM then tune into a station you want When recording from the cassette deck press TAPE to select i...

Страница 31: ...rnately Continued Remote control MD recorder MD 6 MD control 7 SLEEP PLAY MODE DISPLAY CHARA CANCEL SET ENTER MARK ABC DEF GHI JKL MNO PQRS TUV WXYZ BASS SOUND FM MODE 6 5 4 9 8 7 REPEAT 0 10 3 2 1 10 CD3 AUX TAPE FM AM CD2 MD REC PAUSE CD1 FADE MUTING REMOTE CONTROL RM SEM70EU VOLUME MD TITLE INPUT MD CD MD REC PAUSE AUX Amplifier tuner AUX If you select the digital input the DIGITAL lamp on the ...

Страница 32: ... stop recording press 7 of either the CD control or the MD control Continued To record a single track while playing a CD Press CD REC while playing back a CD track you want to record The playback of that CD track is stopped and the same track starts playing from the beginning again This time the MD recorder starts recording the CD track First Track Recording First Track Recording allows you to rec...

Страница 33: ... the CD control The current playing track is not programed and the next track starts playing If you do not either press the button or rotate MULTI JOG the unit will play the same track repeatedly 4 Repeat step 3 to program other tracks When you finish checking all CDs or if there is no more remaining time for recording on the MD Listening Edit Recording starts automatically The REC and DIGITAL lam...

Страница 34: ... Page 30 This function joins two adjacent tracks into a single track by deleting a track marking Moving a track MOVE Page 31 This function moves a track by reordering the track numbers Erasing a track ERASE Page 32 This function erases a specified track After the erasure the subsequent tracks are justified and their track numbers are decremented automatically C D A 1st B 2nd 3rd 4th E 5th 1st 2nd ...

Страница 35: ... to select the track you want to divide If you have selected a wrong track press CANCEL then select the correct track 5 Press SET when you find the point where you want to divide the track The MD recorder repeats the selected point a portion of 3 seconds length following the dividing point If the dividing point is satisfactory go to step 7 If the dividing point is not satisfactory go to the next s...

Страница 36: ...1 Insert an MD you want to edit into the MD loading slot The MD IN lamp lights 2 Press MD EDIT The MD recorder enters editing mode with DIVIDE function selected 3 Rotate MULTI JOG until JOIN is selected 4 Press SET 5 Rotate MULTI JOG to select the two adjacent tracks you want to join 6 Press SET If you have selected wrong tracks press CANCEL then select the correct tracks by rotating MULTI JOG If ...

Страница 37: ...mp lights 2 Press MD EDIT The MD recorder enters editing mode with DIVIDE function selected 3 Rotate MULTI JOG until MOVE is selected 4 Press SET 5 Rotate MULTI JOG to select the track you want to move 6 Press SET If you have selected a wrong track number press CANCEL then select the correct track number again 7 Rotate MULTI JOG to select the position where you want to move the track Amplifier tun...

Страница 38: ...ess press MD EDIT 1 Insert an MD you want to edit into the MD loading slot The MD IN lamp lights 2 Press MD EDIT The MD recorder enters editing mode with DIVIDE function selected 3 Rotate MULTI JOG until ERASE is selected 4 Press SET 5 Rotate MULTI JOG to select the track you want to erase 6 Press SET If you have selected a wrong track number press CANCEL then select the correct track number 7 Rep...

Страница 39: ...oading slot 0 6 Press 0 to eject the MD WRITING appears while the editing you have made is being recorded on the MD Erasing a Portion of a Track You can erase just a portion of one track by using the DIVIDE ERASE and JOIN functions To do the following procedures use the buttons and controls on the unit To stop any time during editing process press MD EDIT 1 Insert an MD you want to edit into the M...

Страница 40: ...ars when you press TITLE while the track information is shown in the main display Assigning Titles to MDs 3 Rotate MULTI JOG to change the title entry mode Title entry mode changes as follows 4 Press SET to enter the selected title entry mode 5 Press DISPLAY CHARA CONTRAST to select the character set you want Each time you press the button the character sets change as follows See the character set...

Страница 41: ...y or recording During play Entering a track title The MD recorder repeats playback of the current track until you press ENTER twice in step 8 above When you press it twice MD stops play Entering a disc title The MD recorder repeats playback of all tracks of the MD until you press ENTER twice in step 8 above When you press it twice MD stops play During recording Entering a track title The MD record...

Страница 42: ...te MULTI JOG then press one of the DIRECT TITLE INPUT buttons 5 Repeat steps 2 to 4 of the current procedure to correct more characters 6 Press ENTER twice to finish correcting the title If you want to cancel the correction press TITLE after pressing ENTER once in this step 7 Press 0 to eject the MD WRITING appears while the editing you have made is being recorded on the MD To erase all the charac...

Страница 43: ...you press MD TITLE INPUT while the track information is shown in the main display 3 Press ø or Ø to change the title entry mode Title entry mode changes as follows 4 Press SET to enter the selected title entry mode 5 Press DISPLAY CHARA to select the character set you want Each time you press the button the character sets change as follows 6 Input a character 1 Press the character entry button for...

Страница 44: ...TER twice in step 8 above When you press it twice MD stops play During recording Entering a track title The MD recorder continues recording even after you press ENTER twice in step 8 above When you press it twice a track title is assigned to the track where you have started the title entry Changing the Title You can make a correction or change the title 1 Follow steps 1 to 4 of page 37 2 Press ø o...

Страница 45: ...mer on time comes Then when the timer off time comes the unit automatically turns off stands by The timer settings remain stored in memory until you reset them or disconnect the AC power cord 1 Press CLOCK TIMER repeatedly until REC SET appears in the main display Each time you press the button the timer mode changes as follows Amplifier tuner CLOCK TIMER CANCEL SET MULTI JOG 2 Rotate MULTI JOG to...

Страница 46: ...e then press SET 5 Rotate MULTI JOG to set the minute of the timer off time then press SET Continued 7 Rotate MULTI JOG to select a preset channel then press SET After completing the settings The REC indicator lights on the display window and Recording Timer is ready for unattended recording After a timer recording is complete Set the volume to an appropriate listening level If you press a certain...

Страница 47: ...MULTI JOG Ex When selecting CD 2 8 Rotate MULTI JOG to set the volume level then press SET You can adjust the volume within the range of 00 to 50 If you select the volume is set to the previous level when the unit is turned off 9 Rotate MULTI JOG to select either FADE or NO FADE then press SET FADE Volume fades in gradually becomes louder and is set to the specified level when the timer on time co...

Страница 48: ...ly Once you have set Daily Timer it remains stored in memory until you change it To activate Daily Timer with the previous settings recalled follow the procedure below 1 Press CLOCK TIMER repeatedly until DAILY ON OFF appears in the main display 2 Press SET to activate Daily timer To deactivate Daily Timer press CANCEL in this step Using Sleep Timer With Sleep Timer you can fall asleep to your fav...

Страница 49: ... not to scratch the surface of the CD when placing it back in its case Avoid exposure to direct sunlight temperature extremes and moisture To clean the CD Wipe the CD with a soft cloth in a straight line from center to edge DO NOT use any solvent such as conventional record cleaner spray thinner or benzine to clean the CD Handling MDs Do not open the shutter The shutter is locked so that it will n...

Страница 50: ...ve TRansform Acoustic Coding The MD provides 74 minutes recording and playback time the same as an audio CD but in a diameter of only 64 mm This ability to store such a large amount of data is the result of ATRAC an audio compression technique developed for MD This technology cuts out faint sounds that would not be heard by the human beings This technology based on human sensitivity to sounds redu...

Страница 51: ...ing time Cause There is a maximum number of tracks which can be recorded regardless of recording time More than 254 tracks cannot be recorded on an MD Repeating erasure and recording on the same MD creates many blank portions sparsely on the MD When record ing on such an MD a track is recorded on these blank portions sparsely If a track is divided and recorded into so many portions DISC FULL appea...

Страница 52: ...o the unit The FM antenna is not properly extended and positioned The CD is dirty or scratched The path between the remote control and the remote sensor on the unit is blocked The batteries have lost their charge The operation modes for the unit and for the remote control do not match The main AC power cord is not plugged in The Disc Lock function is turned on The CD is upside down The built in mi...

Страница 53: ... to copy a non audio disc like a CD ROM or a Video CD You are trying to edit or record on a playback only MD The MD is write protected Digital copy of the 2nd generation is prohibited There is no digital device connected to the AUX DIGITAL IN OPTICAL terminal Solution Change the MD with another if you want to enjoy playback This is not a malfunction See MD limitations on page 45 Change the MD Use ...

Страница 54: ... MD recorder Audio playing system MiniDisc digital audio system Recording system Magneto optical overwrite system Reading system Non contact semiconductor laser pickup λ 780 nm Error correction system CIRC Cross Interleave Reed Solomon Code Sampling frequency 44 1 kHz With sampling rate converter for recording 32 kHz 44 1 kHz 48 kHz Audio compression system ATRAC Adaptive TRansform Acoustic Coding...

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