MINI DISC RECORDER XM-448BK POWER CANCEL PROGRAM RANDOM REPEAT 1 2 3 4 5 6 7 8 9 10 ON/OFF DIMMER MODE +10 TRACK MARKING 0 1 ¶ ¡ 7 4 3 ¢ 8 RM-SXM448J REMOTE CONTROL INSTRUCTIONS For Customer Use: Enter below the Model No. and Serial No. which are located either on the rear, bottom or side of the cabinet. Retain this information for future reference. Model No. Serial No. LVT0222-001A [J] XM-448BK[J].COVER 1 99.1.
Warnings, Cautions and Others WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN 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.
Welcome ! We would like to thank you for purchasing one of our JVC products. Before connecting this unit to the wall outlet, please read the instructions carefully to ensure that you obtain the best possible performance. If you have any questions, please consult your JVC dealer. Important cautions Installation of the Unit • • • • • • Select a place which is level, dry and neither too hot nor too cold (between 5°C and 35°C or 41°F and 95°F). Leave sufficient distance between the unit and a TV set.
Table of Contents Welcome ! .................................................... 1 Important cautions ....................................... 1 For safe use, observe the following ............. 1 COMPU LINK ..................................... 30 Linked Operation of the Other Optional Components (Compu Link) .................. 30 Parts Index ........................................... 3 Front panel .............................................. 3 Display ..................................................
Parts Index Become familiar with the buttons and controls before use. Refer to the pages in parentheses for details.
Remote control unit ———————————————————————— Open the cover panel as shown below to access the editing control button panel. 1 POWER CANCEL PROGRAM RANDOM REPEAT 1 2 3 4 5 6 7 8 9 10 ON/OFF DIMMER MODE 2 3 +10 4 Inside panel TRACK MARKING 0 ¡ 4 ¢ ¶ 1 3 8 SET ENTER CANCEL POWER 3 RM-SXM448J REMOTE CONTROL EDIT 7 7 RM-SXM448J REMOTE CONTROL 5 ¶ TITLE SMALL LETTER SPACE 8 6 1 POWER button 2 PLAY MODE buttons This button does not function.
Setting up the System Supplied accessories Before setting up your system make sure you received all of the following supplied accessories. Remote control unit (1) Batteries R03 (UM-4)/AAA (24F) (2) Audio pin cord (2) Optical digital cable (1) Compu Link cable (1) Text Compu Link cable (1) AC power cord (1) Remote control batteries Match the polarity (+ and –) on the batteries with the + and – markings in the battery compartment. R03 (UM-4)/AAA (24F) CAUTION: Handle batteries properly.
Connection Signal cable connections —————————————— Example: Amplifier/Tuner Audio pin cord (supplied) Audio pin cords Connect to the MD jacks, TAPE jacks, etc. of an external unit. Always connect the jacks with the plugs of the same colors so as not to fail in the L (Left) and R (Right) connections. Connect the OUT (PLAY) jacks to the IN (PLAY) jacks of the external unit, and the IN (REC) jacks to its OUT (REC) jacks.
AC power cord connection ————————————— First, firmly insert the supplied AC power cord into the AC inlet on the back of the unit. Next, plug the AC power cord plug into the wall outlet. RIGHT LEFT DIGITAL IN 1- OPTICAL- 2 IN (REC) ANALOG OUT (PLAY) AC inlet TEXT COMPU LINK 1 (MASTER UNIT) 2 (SLAVE UNIT) COMPU LINK- 3 (SYNCHRO) AC IN AC power cord To wall outlet Cautions • Use only the JVC AC power cord provided with this unit to avoid malfunction or damage to the unit.
Playback Continuous playback The basic operation for playing an MD is described below. When no MD is loaded yet, “NO DISC” is shown on the display. 1 Load an MD. Hold an MD with the side on which an arrow is marked facing up, and insert it into the slot in the direction of the arrow. The MD will be pulled in automatically from the middle. • • If the MD has a disc title, the display shows the disc title then the number of tracks and total playing time of the MD.
To pause the MD: Press 6 on the main unit or press 8 on the remote control unit. The 8 indicator lights up. To cancel pause, press 6 on the main unit or press 3 on the remote control unit. The MD starts from the position where it has paused. OR To select a track —————————————————— You can select a desired track during playback or in Stop mode. Main unit: During playback, turn the jog dial to the right or left to select the track you want. Then, the selected track starts playing.
Using the display mode To switch the display information ————————— The display can show the disc title, track title and remaining time (recording time available when a recordable MD is loaded) information. OR When no track is selected (In Stop mode): MODE Press DISPLAY/CHARACTER on the main unit or MODE on the remote control unit. Each press of the button switches the displayed information as follows.
2 Select Program Play mode. Main unit: Press PLAY MODE until “PROGRAM” is shown. Then, the PROGRAM indicator lights up. Each time PLAY MODE is pressed, the play mode indicators switch as follows: PROGRAM RANDOM Off (Continuous play) Remote control unit: PROGRAM Press PROGRAM. “PROGRAM” is shown and the PROGRAM indicator lights up. The display shows the following for programming. The first track 3 Select desired track numbers to be programmed.
To check the programmed tracks and their order (In Stop mode): Press 4 or ¢ on the remote control unit in Stop mode. The programmed tracks will be successively displayed in the programmed order. (The track title will be displayed before the track number, if it is written.) If you make a mistake in programming (In Stop mode): OR CANCEL Press 7 STOP/CANCEL on the main unit or CANCEL on the cover panel of the remote control unit in Stop mode to clear the last track.
Remote control unit: Press RANDOM. “RANDOM” is shown and the RANDOM indicator lights up. RANDOM 3 Press 6 on the main unit or 3 on the remote control unit. Random playback starts. • Random playback stops after having played every track once. • To stop playing, press 7 on the main unit or on the remote control unit. OR To cancel Random Play mode (In Stop mode): Main unit: Press PLAY MODE in Stop mode to select any mode other than Random Play mode.
Recording An audio signal from a variety of sources can be recorded by using either digital or analog input as required. Things to know before recording —————————— • • • • • It should be noted that it may be unlawful to re-record pre-recorded tapes, records, or discs without the consent of the owner of copyright in the sound or video recording, broadcast or cable programme and in any literary, dramatic, musical, or artistic embodied therein. Carefully read the “Rule on Digital Copying” on page 33.
3 Select the input by pressing INPUT SELECTOR on the main unit. Each press of INPUT SELECTOR switches the inputs as follows. DIGITAL1 IN DIGITAL2 IN ANALOG IN DIGITAL1 IN : Select this to record the digital input from the digital source component connected to the DIGITAL IN 1 OPTICAL terminal. The DIGITAL 1 indicator lights up. DIGITAL2 IN : Select this to record the digital input from the digital source component connected to the DIGITAL IN 2 OPTICAL terminal. The DIGITAL 2 indicator lights up.
To adjust the analog input level —————————— The input level should be adjusted before recording the analog input. 1 In Rec/Pause mode, start playing the source for level adjustment. The level indicators show the input levels. 2 Turn the jog dial on the main unit to the right or left or press ¢ or 4 on the remote control unit to increase or decrease the recording level. As you adjust the recording level, “VOL. –10” will appear, for example. You can adjust the recording level between VOL.–50 and VOL.
Editing Functions MD editing functions A recorded MD can be edited in many ways. The editing functions include the dividing, joining, moving, erasing a single track, erasing the entire disc and assigning titles to the disc and tracks, and more than one of them can be combined as required. • Editing operations are possible both while the MD recorder is playing and while it is in Stop mode. 2nd 1st A B C 3rd D 4th Dividing a track (DIVIDE) Page 19 E Track No.
Combining editing functions Part to be erased 1st 2nd B A By combining “DIVIDE”, “ERASE” and “JOIN”, for example, it is possible to erase only a part of existing track. 3rd C Track No. Dividing track A into 3 tracks 2nd 1st A A a 3rd 4th 5th A b c C B Track No. Erasing track b 1st A 4th 3rd 2nd A a c C B Track No. Joining tracks a and c 2nd 1st A a 3rd A c C B Assigning titles A title can be assigned to a track or disc.
Dividing a track (DIVIDE) A track can be divided into desired number of tracks by adding track markings in the middle, in the desired points or where you want to search later. This makes it possible to assign track numbers after recording medley music or FM broadcast. The track numbers after the divided track are renumbered automatically. EDIT 1 Press EDIT on the main unit or on the remote control unit to select “DIVIDE”. OR The DIVIDE indicator lights up.
5 Fine-adjust the track marking position. Turn the jog dial on the main unit or press < / 4 or ¢ / > on the remote control unit. The track marking position can be fine-adjusted in the range of ±128 positions (approx. ±8 sec.). As you adjust, the track marking is displaced slightly and the 4-second section from the newly divided point will be played repeatedly. OR • • OR ENTER After completing the fine-adjustment, go to step 6.
OR SET 2 Press SET on the main unit or on the remote control unit. Blinks Blinks 1 2 3 4 5 6 3 Select a track to be joined with the previous track. Select a track number by turning the jog dial on the main unit or by pressing < / 4 or ¢ / > on the remote control unit. Blinks Blinks 1 2 3 4 5 6 OR Example) When track No. 1 and 2 are selected • SET OR You can also use the numeric keys on the cover panel of the remote control to select a track number.
Moving a track (MOVE) A track can be moved to the desired position by selecting its track number and the destination track number. OR 1 Press EDIT on the main unit or on the remote control unit to select “MOVE”. EDIT The MOVE indicator lights up. Each press of the button switches the editing functions as follows. DIVIDE JOIN MOVE ALL ERASE ERASE Canceled (MD total playing time display or Disc title) Blinks 1 2 3 4 5 6 OR 2 Press SET on the main unit or on the remote control unit.
OR ENTER 5 Press ENTER on the main unit or on the remote control unit. The change made above is entered temporarily in memory. The display shows “EDITING” and the TOC indicator lights up. 1 2 3 4 5 6 6 Press 0 on the main unit or on the cover panel of the remote control unit to eject the MD. OR The data in memory is written in the MD before it is ejected. The display shows “UTOCwriting” during MD writing operation.
3 Select a track number to be erased, then press SET. Select a track number by turning the jog dial on the main unit or by pressing < / 4 or ¢ / > on the remote control unit. Then press SET on the main unit or on the remote control unit. Blinks Blinks Blinks 1 2 3 4 5 6 OR Example) When track No. 2 is to be erased Blinks Blinks SET 1 2 3 4 5 6 Example) When SET is pressed • • • You can also use the numeric keys on the cover panel of the remote control unit to select a track number, then press SET.
Erasing all tracks in an MD (ALL ERASE) The data recorded in an MD can be erased entirely. EDIT OR 1 Press EDIT on the main unit or on the remote control unit to select “ALL ERASE”. The ALL ERASE indicator lights up. Each press of the button switches the editing functions as follows. DIVIDE JOIN MOVE ERASE ALL ERASE Canceled (MD total playing time display or Disc title) Blinks 1 2 3 4 5 6 2 Press SET on the main unit or on the remote control unit.
Assigning the disc title and track titles You can assign a title to each MD and to each track. Once a title is assigned, it is displayed for later playback for confirmation. Each title can be composed of up to 64 characters, and can be input using alphabetic characters — uppercase (A to Z) and lowercase (a to z), symbols (see “Available symbols” on the next page), and numerals (0 to 9).
• • • To enter a space, press ¡ to move the cursor to the right (or turn the jog dial to select a space, then press SET). To move the cursor while entering a title, press 1 or ¡. If you have entered an incorrect character, press 7STOP/CANCEL to cancel the last entry. To make a correction or change the title: 1 Press 1 or ¡ to move the cursor on an incorrect character, and press 7STOP/CANCEL. 2 Turn the jog dial to select the correct character, then press SET.
To assign a title using the buttons on the remote control unit In the following example, the process is explained from the very first — that is, inserting an MD. If you already start recording or playing, see “To assign a track title during playback or recording” on page 29. 1 Load a recorded MD. TITLE 2 Press TITLE. The display shows “DISC/NO TITLE”. • Blinks If a disc title has already been assigned, the title is displayed. Scrolls If you want to assign the disc title, go to step 3.
6 Press 0 to eject the MD. The data in memory is written in the MD before it is ejected. The display shows “UTOC writing” during MD writing operation. • • Be careful not to apply impact to the MD recorder during writing temporarily stored data into the MD. Otherwise the title may not be able to appear during a later playback. The data in memory is written in the MD also when the power is turned off while “EDITING” is being displayed. To cancel editing: Press TITLE before pressing ENTER in step 5.
COMPU LINK Linked Operation of the Other Optional Components (Compu Link) The XM-448BK MD recorder can be controlled under linked operation provided by the JVC’s Compu Link remote control system. What is Compu Link The world of single components, in which you purchase a cassette deck, CD player, amplifier and other components separately and enjoy your own composition, is an effective means for pursuit of high-quality reproduction.
TEXT COMPU LINK JVC’s TEXT COMPU LINK remote control system allows you to transfer text information recorded on the CD Text or MD among JVC audio components. • Each component must have the same remote control system. Connection with receiver (or amplifier) This system enables text information on the MD to be displayed on the receiver (or amplifier).
Connection to CD player or CD changer Without connecting the receiver (or amplifier) equipped with the TEXT COMPU LINK remote control system, this connection enables you to record the track title information of the CD Text onto an MD in its original form, when recording from the CD player. To use this control system, connect the units as follows: 1. If the CD player (or CD changer) and this unit have already been plugged into the AC outlets, disconnect their AC power cords. 2.
Rule on Digital Copying The digital audio equipment exchanges audio signals in the digital forms through digital input/output jacks, and include the CD (Compact Disc) player, MD (Mini Disc) recorder and DAT (Digital Audio Tape) recorder. The digital audio equipment allows digital copy of signals with little deterioration of music signals. This has made it necessary to have a copy restriction rule for protecting the copyright, and the SCMS has been established as a result.
About MD (Mini Disc) The MD (Mini Disc) is a new digital audio medium using a disc with a diameter of 64 millimeters. In spite of the small size, the MD has multiple functions, high audio quality and recording/playback capabilities for up to 74 minutes. Role of the cartridge Cartridge Disc The MD cartridge has a pocket size of 68 mm × 72 mm with a thickness of 5 mm. The cartridge accommodates the 64 mm diameter disc for ease of transportation and storage.
ATRAC (Adaptive TRansform Acoustic Coding) (dB) The MD (Mini Disc) has half the size of the CD but can record data for the same period of time. This has been made possible by the newly developed ATRAC (Adaptive TRansform Acoustic Coding), which compresses data by cutting the audio components that are inaudible to the human sense of audition. This technology reduces the recorded data to about 1/5 the original data quantity and enables recording/playback of data for up to 74 minutes.
Handling MDs MD handling precautions —————————————— To maintain high quality audio for a long period Since the disc is accommodated inside a cartridge, it can be handled easily without caring about dust and dirt. However, to maintain the high audio quality for an extended period, use care in the following points. Installation location Do not install the MD in following places. • In a place subject to direct sunlight or where the temperature rises, for example in a closed automobile.
MD Messages The display of the MD recorder may show the messages which are explained in the following table. Messages Description Treatment BLANK DISC The loaded disc is a non-recorded disc. Use a recorded disc unless you want to start recording on a blank disc. CANNOT JOIN An attempt is made to join tracks that cannot be joined. This is one of system restrictions on the MD. [See page 38.] DISC ERROR The MD is abnormal (damaged). Use another MD.
MD Restrictions 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. Symptom Cause “DISC FULL” appears, even though there is still enough remaining time on MD. 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.
Troubleshooting In case of difficulty, check the following before calling for service. Symptom Cause Treatment Sound is not heard. • Cables are not connected properly. • Connect cables properly by referring to “Connection”. • The power cord is unplugged from the power outlet. • Plug the power cord securely into the power outlet. • A playback-only MD is loaded. • Use a recordable MD. • The MD is protected against accidental erasure (“DISC PROTECTED” is displayed in this case).
QUALITY SERVICE HOW TO LOCATE YOUR JVC SERVICE CENTER TOLL FREE : 1-800-537-5722 http://www.jvcservice.com Dear customer: In order to receive the most satisfaction from your purchase, read the instruction booklet before operating the unit. In the event that repair is necessary, or for the address nearest your location, please refer to the factory service center list below or within the Continental United States, Call 1-800-537-5722 for your authorized servicer.
LIMITED WARRANTY AUDIO-1 JVC COMPANY OF AMERICA warrants this product and all parts thereof, except as set forth below ONLY TO THE ORIGINAL PURCHASER AT RETAIL to be FREE FROM DEFECTIVE MATERIAL AND WORKMANSHIP from the date of original retail purchase for the period as shown below. (“The Warranty Period.”) PARTS LABOR 1YR 1YR THIS LIMITED WARRANTY IS VALID ONLY IN THE FIFTY(50) UNITED STATES, THE DISTRICT OF COLUMBIA AND IN COMMONWEALTH OF PUERTO RICO.
Specifications Format Recording format Reading format Sampling frequency Compression/expansion method Number of channels Frequency response S/N ratio Dynamic range Wow/flutter Input terminals Minidisc digital audio system Magnetic modulation overwrite format Non-contacting optical method by semiconductor laser (λ=780 nm) 44.1 kHz ATRAC (Adaptive TRansform Acoustic Coding) method 2 channels 5 Hz to 20,000 Hz (±0.
