JVC UX-A70MDR manual Scms Serial Copy Management System, Hcms High-speed Copy Management System

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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).

1st Generation

 

GIT

 

I

A

D

 

 

L

OK

2nd Generation

 

GIT

 

I

A

D

 

 

L

NO

ABCDEFG

HCMS (High-speed Copy Management System)

Now onto recordable MDs (minidiscs), you can record (copy) sound at a recording speed exceeding the normal speed. This fact requires some restrictions for protecting copyrights.

On this unit, you cannot re-record, at either high speed or normal speed, a song (track) that has been recorded once from a CD at high speed, until 74 minutes elapse after the first recording of the song started.

For example, after having recorded the first song (track) of a CD at high speed, you cannot record it again, at either high speed or normal speed, until 74 minutes elapse after the first recording of that song started.

MD limitations

The MD records data in an original format that differs from that of conventional cassette tapes or DATs. Since there are some limitations with this recording format, the following types of symptoms may occur. These symptoms are not malfunctions.

Symptoms

“DISC FULL” appears, even though there is still enough remaining time on an MD.

“DISC FULL” appears, even though the number of tracks and recording time do not reach the limit.

The JOIN function sometimes does not work.

The remaining time on the MD does not increase even when tracks are erased.

The sound drops out during fast forward or fast reverse.

The amount of recorded time on the MD added to the amount of remaining time is shorter than the MD’s total possible recording 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” appears.

•If a divided portion of less than 8 seconds is made while a track is recorded on the MD, that track cannot be joined to another track using the JOIN function. Further- more, if that track is erased, the remaining time of the MD may not increase exactly by the erased amount.

•If a track has been divided into many portions while being recorded on the MD, sounds will drop out while fast forwarding or reversing such an MD.

You cannot record on a blank portion of less than 2 seconds in the MD. For this reason, the actual recording time of discs may become shorter.

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Contents UX-A70MDR If in Doubt Consult a Competent Electrician Class Laser Product Above ALL Precautions IntroductionContents Main unit Location of the ButtonsBecome familiar with the buttons on your unit Main Unit Display windowRemote Control Remote ControlWhen using the remote control Connecting Antennas Getting StartedUnpacking FM antennaConnecting Speakers AM MW/LW antennaTo connect an outdoor AM MW/LW antenna To attach spacersConnecting Other Equipment You can connect the speakers using the speaker cordsTo connect speakers To connect another component such as a cassette deckTo stop and cancel the display demonstration, press Putting the Batteries into the Remote ControlTo start the display demonstration manually, press Basic and Common Operations Turning On the Power AC power cord from the AC outletSelecting the Sources and Starting Play To turn on the unit without playing, pressAdjusting the Volume To turn down the volume level temporarilyReinforcing the Bass Sound Selecting the Sound ModesSetting the Display Illumination To set the illumination colorTo create your favorite colors To dim the display illuminationListening to FM and AM MW/LW Broadcasts Presetting Stations Tuning in a StationTo change the FM reception mode Tuning in a Preset Station Receiving FM Stations with RDSChanging the RDS Information Searching for Programs by PTY Codes PTY SearchSwitching to a Program Type of Your Choice Temporarily Test function Alarm functionMore about the EON function Description of the PTY codes Playing Back a CD Basic CD Operations To stop playback for a momentTo locate a particular point in a track during play To go to another trackProgram Play To check the program contentsTo modify the program On the remote control only Playing at Random Random PlayRepeating Tracks Repeat Play To skip the current track, press ¢Playing Back an MD You can play an MD On the main unit only Press MD OPEN/CLOSEInsert an MD into the MD loading slot Press MD #Programing the Playing Order of the Tracks Program Play Basic MD OperationsTo change the information in the main display Random play ends when all the tracks are played once On the remote control only Load an MD Press MD # / 8, thenTo skip the playing track, press ¢ Tracks of the loaded MD will play at randomMain unit Remote control Recording on MDBefore You Start Recording About the track marksTo avoid erasing important recordings To put a track mark manually while recording anPrecautions for performing long-hour stereo recording Stereo Long-Hour Recording MdlpAbout High-Speed Recording To check the remaining recording timeRecording FM/AM MW/LW Broadcasts Recording CD CD Synchronized RecordingPress REC Mode to select the recording mode To record a single track during play or pausePress AUX Start playback on the external equipmentEditing MD Introducing MD Editing Functions Divide Function Join FunctionMove Function + 1 ? appears in the main displayTo divide the joined tracks, see the Divide function Select the track you want to move Press ¢orErase Function ALL Erase FunctionSelect the track you want to erase Press ¢ or Press SET Repeat to select all the tracks you want to eraseAssigning Titles to an MD Press ¯or ¿to change the title entry mode Press SET to enter the selected title entry modeDisc title entry screen appears when you press Track title entry screen appears when you pressChanging the Title Using the Timers Using Recording Timer Setting the ClockHow Recording Timer actually works How Daily Timer actually works Using Daily TimerTo turn on the Recording Timer, press SET Press ¢or 4 repeatedly to adjust the minute Press SET Volume setting appears in the main displayTo turn on the Daily Timer, press SET If the unit is kept turned on when the timer-on time comesTimer Priority Using Sleep TimerHow Sleep Timer actually works Maintenance Cleaning the unitGeneral Notes Handling CDsUtoc User Table Of Contents Additional InformationMD Disc Types Atrac Adaptive TRansform Acoustic Coding/ATRAC3Scms Serial Copy Management System Hcms High-speed Copy Management SystemMalfunction has occurred during MD MessagesMD is not loaded correctly There is no MD Troubleshooting SpecificationsJVC 1100TMMMDWJEM
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