Marantz COMPACT DISK RECORDER CDR631 User Manual

Model CDR631 User Guide  
Compact Disc Recorder  
R
CLASS 1 LASER PRODUCT  
LUOKAN LASERLAITE  
KLASS 1 LASERAPPARAT  
1
Recordable  
ReWritable  
CE MARKING  
English  
The unit is in conforms with the EMC directive and low-voltage directive.  
Français  
Cet appareil est conforme à la directive EMC et à la directive sur les basses tensions.  
Deutsch  
Dieses Greät entspricht den EMC-Richtlinien und den Richtlinien für Niederspannungsgeräte.  
Nederlands  
Dit apparaat voldoet aan de EMC-richtlijn en de richtlijn voor apparatuur met laag voltage.  
Español  
Esta unidad estáde acuerdo con las EMC y las relacionadas con baja tensión.  
Italiano  
Quest’ unitá è conforme alle direttiva EMC ed alla direttiva sulle basse tensioni.  
Português  
Esta unidade está em conformidade com as directivas EMC e as directivas de baixa voltagem.  
Svenska  
Denna enhet överrensstämmer med EMC direktivet och direktivet för lågspänning.  
SI DICHIARA CHE LAPPARECCHIO SINTO-AMPLIFICATORE SR-39 RISPONDE ALLE  
PRESCRIZONI DELLART.2 COMMA 1 DEL D.M. 28 AGOSTO 1995 N° 548.  
MARANTZ EUROPE B.V.  
5600 EINDHOVEN  
FATTO A EINDHOVEN, IL 1/1/1977  
THE NETHERLANDS  
Este aparato lleva elementos antiparasitarios necesarios para cumplir con los limites que se  
estableren en el Anexo V del Reglamento sobre Pertubaciones Radioelectricas e  
Interferencias aprobado en el Real Decreto 138/1989. (B.O.E. de 9 de Febrero 1989)  
WARNINGS FOR LASER RADIATION  
CAUTION: INVISIBLE LASER RADIATION WHEN OPEN. DO NOT STARE INTO BEAM.  
DANGER: INVISIBLE LASER RADIATION WHEN OPEN. AVOID DIRECT EXPOSURE TO BEAM.  
VARO!:  
AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINANAKYMÄTTÖMÄALLE  
LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.  
VARNING!: OSYNLIG LASERSTÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR  
URKOPPLAD. BETRAKTA EJ STRALEN.  
ii  
CONTROLS AND CONNECTIONS  
27 25 23 21  
26 24 22 20  
Player front  
29  
28  
CD RECORDER CDR631  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
IR  
STORE  
MENU  
DELETE  
CANCL  
Recordable  
ReWritable  
PROG  
INPUT  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
STANDBY  
HEADPHONE  
LEVEL  
POWER  
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
1
2
3
4
5
6
9
12 13 14  
1011  
19  
7
8
15 16 17 18  
Player back  
44  
43  
ANALOG  
DIGITAL  
PUSH  
NEUTRIK  
PUSH  
NEUTRIK  
PUSH  
NEUTRIK  
HOT(+)  
2
MODEL NO.CDR631  
GROUND  
1
3
LOOP  
OUT  
REMOTE  
(RC5)  
COLD(-)  
IN  
OUT  
AC IN  
R
L
IN  
L
IN  
BALANCED  
IN  
R
-TRIM-  
L
EXT.  
AES/EBU  
SPDIF  
R
OUT  
0
+22  
0
+22  
INPUT  
SELECT  
(REF=+16dBu/0dBFS)  
INT.(IR)  
IN  
(SPDIF)  
OUT  
IN  
42  
30 31  
32 33 3536 37 39 40 41  
38  
34  
Remote control  
66  
67  
Display  
TRACK  
INCR.  
45  
46 47  
48  
49 50 51  
SCAN  
REPEAT  
PROG.  
RANDOM  
86  
85  
68  
69  
ABC  
DEF  
GHI  
52  
53  
1
2
3
JKL  
MN  
OPQ  
70  
4
5
6
RST  
UVW  
XYZ  
7
8
9
54  
55  
SPACE  
DISPLAY  
SCROLL  
65  
84  
83  
0
71  
72  
FUNCTION  
CDR  
CD  
64  
63  
73  
74  
82  
81  
80  
62 61605958 57  
56  
75  
76  
79  
77  
MENU/  
STORE  
CANCEL/  
DELETE  
ENTER  
78  
REMOTE CONTROLLER  
RC6050DR  
iii  
INTRODUCTION  
Foreword  
Copyright  
This section must be read carefully before any connection is  
made to the mains supply.  
Recording and playback of some material may require permis-  
sion. For further information refer to the following:  
-
-
-
-
Copyright Act 1956  
Dramatic and Musical Performers Act 1958  
Performers Protection Acts 1963 and 1972  
Any subsequent statutory enactments and orders  
WARNINGS  
Do not expose the equipment to rain or moisture.  
Do not remove the cover from the equipment.  
Do not insert anything into the equipment through the  
ventilation holes.  
Congratulations on the acquisition of your CD-Recorder. This  
CD-Recorder now enables you to record, play and erase your  
own audio Compact Discs. Naturally the recorder can also be  
used to play all pre-recorded CDs.  
Do not handle the mains lead with wet hands.  
CE marking (only EU version)  
This product is in conformity with the EMC directive  
and low-voltage directive.  
With the exception of legal restrictions pertaining to copying,  
you can now create your own high-quality audio recordings on  
CD. The discs used to record must bear the logos shown be-  
low.  
Equipment mains working system  
Your Marantz product complies with the household power and  
safety requirements in your area.  
There are two types of recordable AUDIO discs:  
CD-R(W) discs have a compatibility to play/record on the CD-  
Recorders based on the ORENGE BOOK Part II/III. But the  
discs might not be able to be played/recorded properly depend-  
ing on the combinations of the discs and CD-Recorders.  
“/N1” Version product can be powered by 230 V AC only.  
IMPORTANT: (FOR U.K. version only)  
This apparatus is fitted with an approved moulded 13 Amp plug.  
To change a fuse in this type of plug proceed as follows:  
1
CD Recordable Disc (record once):  
Fully recorded and subsequently finalized CD-R discs can be  
played on CD players and recorders that are suitable for CD-R  
discs. CD-R discs can be recognized by the following logos:  
1. Remove fuse cover and fuse.  
2. Fix new fuse which should be a BS1362 5A, A.S.T.A. or BSI  
approved type.  
3. Refit the fuse cover.  
If the fitted plug is not suitable for your socket outlets, it should  
be cut off and an appropriate plug fitted in its place.  
If the mains plug contains a fuse, this should have a value of  
5A. If a plug without a fuse is used, the fuse at the distribution  
board should not be greater than 5A.  
Recordable  
Recordable  
2
CD ReWritable Disc (multiple recording):  
Recorded and finalized CD-RW discs can be played on all  
CD players and recorders that are suitable for CD-RW discs.  
CD-RW discs can be recognized by the following logos:  
Note:  
The severed plug must be destroyed to avoid a possible shock  
hazard should it be inserted into a 13A socket elsewhere.  
HOW TO CONNECT A PLUG  
The wires in this mains lead are coloured in accordance with  
the following core:  
ReWritable  
ReWritable  
Once you start using the recorder, you will discover how easy it  
is to ‘make’ your own CDs. Nevertheless, we recommend that  
you use an erasable (CD-RW) digital audio disc on your first  
attempt, while following the instructions given here.  
GREEN–and–YELLOW—”EARTH” (“E”)  
BLUE—”NEUTRAL” (“N”)  
BROWN—”LIVE” (“L”)  
As the colours of the wires in the mains lead of this apparatus  
may not correspond with the coloured markings identifying the  
terminals in your plug, proceed as follows:  
Attention!  
Recordings may only be made for personal use.  
It is forbidden to copy material protected by copyright, in-  
cluding computer programs, films, television and audio re-  
cordings. This appliance may not be used for applications  
of this type.  
1. The wire which is coloured green-and yellow must be con-  
nected to the terminal in the plug which is marked with the  
letter “E” or by the earth symbol  
green-and-yellow.  
or coloured green or  
Note:  
2. The wire which is coloured blue must be connected to the  
terminal which is marked with the letter “N” or coloured  
BLACK.  
Some CD players can not play the finalized CD-R(W) discs be-  
cause of the low reflectivity of such discs.  
3. The wire which is coloured brown must be connected to the  
terminal which is marked with the letter “L” or coloured RED.  
Because of laser power differences, some DVD players cannot  
play the finalized CD-R(W) discs.  
Before replacing the plug cover, make certain that the cord grip  
is clamped over the sheath of the lead — not simply over the  
three wires.  
Read the text carefully and keep the instructions close at hand  
so that you can refer to them if necessary.  
1
INTRODUCTION  
Do not use conventional record cleaner for analog records,  
as this will adversely affect the disc surface.  
Store discs properly by placing them in their disc cases.  
Unpacking  
First check the contents of the packaging. It should contain the  
following:  
-
-
-
-
-
CD-Recorder CDR631  
Remote control with batteries packaged separately  
Power cord  
Remote control cable (with orange plugs)  
Instructions  
Do not attach a piece of paper or sticker on the label side of  
disc. When a disc has a piece of plastic tape or rental CD  
label with paste protruded from the edge or when a disc has  
a trace of such a sticky object, do not attempt to play the disc.  
If such a disc is played on the CD player, impossibility of tak-  
ing out the disc or other malfunction may result.  
If one of these components is missing, please inform your sup-  
plier immediately. Save the packaging material it may come in  
handy if you move the appliance.  
Setup  
-
-
Place the recorder on a strong, vibration-free surface.  
Do not use the recorder under extremely damp condi-  
tions.  
Write only on the printed side of a CD-R or CD-RW, and only  
with a soft felt-tipped pen.  
-
If the recorder is placed in a cabinet, make sure that a  
2.5 cm space remains free on all sides of the recorder  
for proper ventilation.  
Do not use a disc with a special shape.  
Do not attempt to play a disc with a special shape such as a  
heart-shaped disc or octagonal disc. Otherwise the equip-  
ment malfunction may result.  
Attention!  
If the appliance is not used or operated in accordance with  
the instructions, this may result in exposure to dangerous  
radiation or other risks.  
Only authorized technicians are allowed to open the appli-  
ance casing or to perform repairs or maintenance.  
Compact discs  
The glossy side shining like a rainbow is the front side of the  
disc, and the side on which the label is printed is the back.  
Unlike conventional turntables for playing analog discs, the  
CDR631 reads the information recorded on the disc from un-  
derneath without contacting it using a beam of laser light.  
Therefore, the performance of a compact disc will not degrade  
like conventional analog records.  
Maintenance  
Clean the CD-Recorder with a soft, slightly dampened lint-free  
cloth. Do not use any cleaning agents as they may have a cor-  
rosive effect.  
Handle discs carefully so as not to damage or scratch the  
front side.  
To protect the disc, avoid placing it in the following loca-  
tions:  
-
-
-
In direct sunlight or near a source of heat like a heater.  
In a place which is damp or dirty.  
In a place which could be exposed to rain, such as near  
a window.  
Do not expose the CD-Recorder, batteries or CDs to humidity,  
rain, sand or excessive heat (caused by heating equipment or  
direct sunlight).  
Always keep the disc surface clean.  
Up to six billion data units are recorded on the front side of the  
disc. When cleaning the disc surface, always be sure to use a  
special compact disc cleaner and wipe as shown below.  
R  
R
R
e
e
c
o
r
a
b
l
e
e
REC MODE  
FINAL  
TR.INCR.  
ERASE  
t
RANDOM  
REPEAT  
DELETE  
CANCL  
STO  
RE  
MENU  
STANDBY  
HEADPHONE  
TIME  
TEXT  
1
6
2
7
LEVEL  
3
8
4
9
5
0
PROG  
INPUT  
0
10  
REC LEVEL/SELECT  
PUSH ENTER  
If the CD-Recorder cannot read CDs correctly use a commonly  
available cleaning CD to clean the lens before taking the CD  
player to be repaired. Other cleaning methods may destroy the  
lens. Always keep the tray closed to avoid dust on the lens.  
The lenses may cloud over when the CD-Recorder is suddenly  
moved from cold to warm surroundings. It is not possible to play  
a CD then. Leave the CD-Recorder in a warm environment until  
the moisture evaporates.  
Wipe in a radial direction.  
Do not wipe in circumferential direction.  
2
CONTROLS AND CONNECTIONS  
Controls on the front  
(34) AES/EBU-SPDIF switch ... selects AES/EBU or SPDIF con-  
(1) POWER.......................... turns the CD-Recorder ON and OFF  
(2) STANDBY indicator  
(3) Disc tray ........................ records CD-R(W) and plays CD  
and CD-R(W)  
(4) HEADPHONE ................ socket for headphones  
(5) LEVEL ............................. adjust the headphone volume  
(6) / .................................... opens/closes disc tray  
(7) TIME............................... selects display information/text  
(8) TEXT .............................. activate scrolling of text over the  
display (once)  
nection  
(35) DIGITAL (SPDIF) IN....... connects to the digital coaxial  
output of an external CD player  
(36) DIGITAL (SPDIF) OUT .... connects to the digital coaxial in-  
put of e.g. amplifier or recording  
device  
(37) DIGITAL (SPDIF)  
LOOP OUT .................... connects to the digital coaxial in-  
put of e.g. amplifier or recording  
device  
(9) Number keys 0 - 9 ........ selects a track by number  
(10) INPUT ............................ selects external input source  
(11) PROG............................. opens/closes program memory  
(12) 0 .................................... starts recording, finalizing, erasing  
(13) 9..................................... stops/clears a program  
(14) 2/;.................................. starts play/interrupts play or re-  
cording  
(15) S................................ previous track (Play and Pro-  
gram mode)  
(16) T................................ next track (Play and Program  
mode)  
(38) DIGITAL (SPDIF)  
OPT INPUT .................... connects to the digital optical out  
put of an external CD player  
(39) REMOTE CONTROL SWITCH  
(40) REMOTE CONTROL OUT ..... connects to a remote control in-  
put on the Marantz amplifier  
(41) REMOTE CONTROL IN .... connects to a remote control out-  
put on the Marantz amplifier  
(42) Connection to mains  
(43) DIGITAL (AES/EBU)  
BALANCED IN .............. connects to the digital balanced  
output of amplifier  
(44) BALANCED IN .............. connects to the balanced output  
of amplifier (left and right)  
(17) Q ................................ - searches backward  
- cursor control in Menu/Prog. re-  
view mode  
(18) R ................................ - searches forward  
- cursor control in Menu/Prog. re-  
DISPLAY indications  
(45) REM/REC TIME ............. remaining recording time / re-  
cording time  
view mode  
(19) REC LEVEL/SELECT...... - previous/next track (Play and  
Program mode)  
(46) TRACK........................... track number  
- recording level control (recording)  
- selects settings (menu on)  
PUSH ENTER ................ - plays selected tracks  
(push) ............................ - selects settings in Menu mode  
- programs track numbers  
(47)  
............................... balance (lights during balance  
adjustment)  
(48) TOTAL REM  
TRACK TIME ................. total or remaining time of disc or  
track  
(20) STORE/MENU ............... -enters Menu mode  
- stores Menu settings  
(21) REPEAT......................... repeat play(All, program or track)  
(22) RANDOM ....................... plays CD-R(W) or program in  
random order  
(49) STEP .............................. indicates the number of tracks in  
a program  
(50) 20 + ................................ disc or program contains more  
than 20 tracks  
(51) Track Number ............... tracks on a discs or in a program  
track in play  
(52) PROGRAM .................... flashes during programming/  
lights in program mode  
(53) RANDOM ALL ............... plays tracks in random order  
(54) SCAN ............................. lights up when the first 10 sec-  
onds of each track are played.  
(55) REPEAT TRACK/ALL ... lights up when a track/ complete  
disc (or program) is repeated.  
(56) L/R ................................. record/play level bar. Indicates  
the audio signal level.  
(57) 2..................................... lights during play  
(58) R (W) .............................. unfinalized CD-R(W) disc in-  
serted  
(23) DELETE/CANCEL ......... - deletes tracks from a program  
- deletes text in Menu mode  
- returns to a higher level in the  
menu  
(24) ERASE ........................... selects erasing mode  
(25) TRACK INCR. (ement).... increases track numbers during  
recording  
(26) REC MODE .................... selects recording modes  
(27) FINAL............................. selects finalize mode General  
(28) Display .......................... information screen  
(29) IR sensor ....................... receives signals from the remote  
control.  
Note:  
(59) 0 .................................... lights during recording  
(60) ; ..................................... pause function active  
- When provided on the remote control, you can also use the  
corresponding buttons.  
(61)  
.......................... optical input I selected for exter-  
nal recording  
- Some buttons are only on the remote control.  
(62)  
.................. analog input selected for external  
recording  
Connections at the back  
........................ analog recording  
(30) TRIM .............................. adjust the coming input level  
(31) INPUT SELECT ............. selects the input BALANCED IN  
or ANALOG IN  
(32) ANALOG IN ................... connects to the line output of an  
amplifier (left and right)  
(63) MANUAL........................ manual start of external recording  
(64) SYNC ............................. automatic or synchronized start  
of external recording  
(65)  
........................ digital input I selected for external  
recording  
(33) ANALOG OUT ............... connects to the line input of an ampli-  
fier (left and right)  
3
REMOTE CONTROL  
Remote control commands  
(66) STANDBY  
................. switches to Standby On/Off  
(67) TRACK INCR. (ement) .. increases track numbers during  
recording  
(68) SCAN ............................. plays the first 10 seconds of each  
track  
(69) REPEAT......................... repeat play(All, program or track)  
(70) Number/alphabet keys 0 - 9 .. - selects a track by number  
- selects character for text input  
(71) DISPLAY........................ selects display information/text  
(72) CDR ............................... selects CD-Recorder  
(73) 2..................................... starts CD-R(W) play  
(74) S................................ previous track (Play and Pro-  
gram mode)  
(75) Q ................................ - searches backward  
- cursor control in Menu/Prog. re-  
view mode  
(76) ; ..................................... interrupts CD-R(W) play/record-  
ing  
(77) MENU/STORE ............... - enters Menu mode  
- stores Menu settings  
(78) ENTER ........................... - selects settings in Menu mode  
- programs track numbers  
- starts playback of selected  
track  
(79) CANCEL/DELETE ......... - deletes tracks from a program  
- deletes text in Menu mode  
- returns to a higher level in the  
menu  
(80) R ................................ - searches forward  
- cursor control in Menu/Prog. re-  
view mode  
(81) 9..................................... stops CD-R(W) and clears a pro-  
gram  
(82) T................................ next track (Play and Program  
mode)  
(83) CD .................................. selects CD player  
(84) SCROLL ........................ activates scrolling of text over the  
display  
(85) PROG. (ram).................. opens/closes program memory  
(86) RANDOM ....................... plays CD-R(W) or program in  
random order  
4
INSTALLATION  
The numbers between parentheses refer to the fold-out.  
This CD-Recorder can be used to record directly or through a  
(pre-) amplifier from any digital or analog audio source.  
In addition, the appliance can be used as a regular CD player.  
Read how to connect the CD-Recorder based on the  
possibilities your other audio equipment offers.  
Unbalanced analog connections  
1
For recording and playing, connect the CD-Recorder to  
preamp or another equipment based on the diagram be-  
low:  
CD RECORDER CDR631  
Please refer to the operating instructions for your other audio  
equipment first.  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
IR  
DELETE  
CANCL  
STORE  
MENU  
Rdale  
R
eWritable  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
ANALOG  
IN  
The following options are available:  
OUT  
L
-
-
-
-
-
-
Balanced analog connections  
Unbalanced analog connections  
Digital AES/EBU connections  
Digital SPDIF connections  
Digital Optical connections  
Digital cascade connections  
3
4
R
ANALOG  
ANALOG  
L
L
L
R
R
R
INPUT  
OUTPUT  
INPUT  
OUTPUT  
CD, MD or DAT  
Preamp  
Balanced analog connections  
1
For recording, connect the analog balanced cable from  
the CD-Recorder to a source based on the diagram be-  
2
Select INPUT SELECT switch (31) to ANALOG L/R  
(RCA).  
low:  
3
CD RECORDER CDR631  
COLD(-)  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
IN  
OUT  
IR  
DELETE  
CANCL  
STORE  
MENU  
R
L
Rl
R
eWritable  
L
BALANCED  
IN  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
R
-TRIM-  
L
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
R
0
+22  
0
+22  
ANALOG  
INPUT  
SELECT  
(REF=+16dBu/0dBFS)  
R
L
BALANCED  
IN  
Note:  
Never use the PHONO input.  
2
1
Digital AES/EBU connections  
BALANCED  
OUT  
1
For recording, connect the balanced cable from the CD-  
R
L
Recorder to a source based on the diagram below:  
CD RECORDER CDR631  
Preamp, CD or DAT  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
IR  
DELETE  
CANCL  
STORE  
MENU  
Recordable  
R
eWritable  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
DIGITAL  
2
Select INPUT SELECT switch (31) to BALANCED IN.  
3
IN  
AES/EBU  
COLD(-)  
IN  
OUT  
R
L
L
BALANCED  
IN  
R
-TRIM-  
L
5
R
0
+22  
0
+22  
INPUT  
SELECT  
(REF=+16dBu/0dBFS)  
DIGITAL  
When this CD-Recorder is shipped, it is already set to  
+16dBu/0dBFS at the MAX-REC-LEVEL. If you want to  
change the level, rotate TRIM control (30) to adjust input  
level for both L and R.  
OUTPUT  
CD, MD or DAT  
COLD(-)  
IN  
OUT  
R
L
L
2
Select AES/EBU SPDIF switch (34) to AES/EBU.  
BALANCED  
IN  
R
-TRIM-  
L
NEUTRIK  
R
0
+22  
0
+22  
INPUT  
SELECT  
(REF=+16dBu/0dBFS)  
LOOP  
OUT  
IN  
AES/EBU  
SPDIF  
IN  
OUT  
(SPDIF)  
5
INSTALLATION  
Digital SPDIF connections  
Digital cascade connections  
1
For cascade recording, connect a CD player from the dig-  
ital out socket to CDR DIGITAL IN socket on the CDR631  
recorder using able 9.  
1
For recording and playing, connect the coaxial cables  
from the CD-Recorder to a digital equipment based on  
the diagram below:  
CD RECORDER CDR631  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
IR  
DELETE  
CANCL  
STORE  
MENU  
Recordable  
2
3
Connect the CDR631 recorder from CDR DIGITAL LOOP  
OUT socket to CDR DIGITAL IN socket on another  
CDR631 recorder using cable 0.  
R
eWritable  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
DIGITAL  
LOOP  
OUT  
Connect the CDR631 recorder using the cable ! in the  
same way. Cascade connections of this CD-Recorder  
are possible up to 5 stages.  
6
7
IN  
OUT  
DIGITTAL  
CD player  
DIGITTAL  
DIGITTAL  
INPUT  
OUTPUT  
9
0
!
INPUT  
OUTPUT  
INPUT  
OUTPUT  
DIGITTAL  
CD RECORDER CDR631  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
LOOP  
OUT  
IR  
DELETE  
CANCL  
STORE  
MENU  
Reordable  
R
eWritable  
CD, MD or DAT  
MD or DAT  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
IN  
OUT  
2
AES/EBU-SPDIF switch (34) selects SPDIF.  
DIGITTAL  
LOOP  
CD RECORDER CDR631  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
IR  
DELETE  
CANCL  
STORE  
MENU  
LOOP  
OUT  
OUT  
Recordable  
R
eWritable  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
IN  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
AES/EBU  
IN  
OUT  
SPDIF  
IN  
OUT  
(SPDIF)  
DIGITTAL  
LOOP  
CD RECORDER CDR631  
Note:  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
IR  
DELETE  
CANCL  
STORE  
MENU  
OUT  
Rordable  
R
eWritable  
You can also connect the LOOP OUT socket on this CD-Re-  
corder to the input sockets of a CD or DAT when DIGITAL  
(SPDIF) IN is used.  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
IN  
OUT  
5 CDR631s max.  
Note:  
Digital Optical connections  
Cascade connection is useful when you make a several copies  
from an original source since the being the recording signal is  
directly go through LOOP OUT from INPUT on this CD-Re-  
corder. Cascade connections of this CD-Recorder are possible  
up to 5 stages.  
1
For recording and playing, connect the fiber-optic cable  
from the CD-Recorder to a digital equipment based on  
the diagram below.  
CD RECORDER CDR631  
REC MODE  
TR.INCR.  
RANDOM  
REPEAT  
IR  
DELETE  
CANCL  
STORE  
MENU  
FINAL  
ERASE  
Rel
R
eWritable  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
DIGITAL  
OUT  
IN  
9
8
INPUT  
OUTPUT  
INPUT  
OUTPUT  
MD or DAT  
CD, MD or DAT  
Note:  
Before connection the cables, remove the dust caps from the  
digital optical connections. We recommend that you save the  
caps.  
6
D-BUS CONNECTION  
The numbers between parentheses refer to the fold-out.  
Remote control cable connections  
By connecting CDR631 to the Marantz amplifier using a D-BUS  
remote control cable @, you can operate the operations of  
CDR631 from the remote control of the amplifier. Set the re-  
mote control selector to ‘EXTERNAL’.  
CD RECORDER CDR631  
REC MODE  
TR.INCR.  
RANDOM  
REPEAT  
IR  
DELETE  
CANCL  
STORE  
MENU  
FINAL  
ERASE  
Rcordable  
R
eWritable  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
REMOTE  
CONTROL  
IN  
EXT.  
OUT  
INT.(IR)  
@
REMOTE  
CONTROL  
IN OUT  
Marantz Amplifier  
Note:  
When you don’t use the D-BUS connection, ALWAYS set  
the remote control selector to ‘INTERNAL’.  
7
USING THE RECORDER  
The numbers between parentheses refer to the fold-out.  
Inserting discs  
Switching ON and OFF  
1
Plug the power cord supplied into the MAINS connector  
on the CD-Recorder, then into a mains socket.  
MODEL NO.CDR631  
MADE IN JAPAN  
AC IN  
IN  
OUT  
1
2
3
Press /(6) to open the disc tray.  
q
lights up.  
2
Press the POWER (1) button on the front of the CD-Re-  
corder to turn it on or off.  
Insert a CD, CD-R or CD-RW in the appropriate recess in  
the tray, label side up.  
CD RECORDER CDR631  
Press /(6) to close the tray.  
IR  
lights up, followed by  
and the dis-  
play will show the type of disc you inserted.  
Recordable  
ReWritable  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
0
10  
If a CD-R(W) is finalized it will show CD on the display.  
If CD-text is available the TITLE/ARTIST will scroll by.  
w
Using the remote control  
1
2
Open the battery compartment cover.  
Insert 2 batteries (AA, LR-6 or UM-3; as supplied) as  
shown.  
Note:  
3
Replace the cover.  
- For recording it is important that the blank disc is completely  
free from dust particles or scratches. (see Compact Discs  
page 2).  
- If you insert a blank or partly-recorded CD-R(W) or  
unfinalized CD-R(W), the CD-Recorder will calibrate the disc  
for optimum recording. During this process the display will  
first show  
and then the number of audio  
tracks. Calibration can take up to 30 seconds.  
Note:  
- We recommend you use 2 batteries of the same type and  
condition.  
-
- Always point the remote control directly towards the re-  
corder and make sure there.  
This remote control can switch “STANDBY ON/OFF” but can-  
not switch “POWER ON/OFF” the CD-Recorder.  
Batteries contain chemical substances, so they should be  
disposed of properly.  
8
RECORDING  
The numbers between parentheses refer to the fold-out.  
Recording modes  
Remarks about recording  
Your recorder offers several recording modes.  
You will soon discover how easy it is to make your own CDs.  
Nevertheless, it is advisable to use a CD-RW disc for your first  
try.  
-
-
-
-
- to make a synchronised recording of the  
complete disc or a program simply by starting the source.  
If the disc is a CD-RW and is already finalized you must  
unfinalize it first.  
- to make a synchronised recording of a  
single track simply by starting the source.  
The recording procedure is the same for CD-Rs and CD-  
RWs.  
- to manually start a recording simply by  
pressing the 0(RECORD) key.  
If the disc already contains recordings, the CD-Recorder will  
automatically search for the end of the last track, so that re-  
cording can start from there.  
- to make a synchronised recording of the com-  
plete disc or a program simply by starting the source. Finaliz-  
ing will be done automatically.  
There must be at least 7 seconds of recording time left  
on the disc, otherwise you will not be able to enter record  
standby mode.  
then lights up.  
A maximum of 99 tracks can be recorded on a disc. Minimum  
allowable track length is 4 seconds.  
Recordings from DAT or DCC players will not always stop  
automatically.  
Some remarks on recording:  
SRS (Sample Rate Conversion)  
-
When Auto track is on (default setting), track numbers will  
This CD-Recorder can perform Sample Rate Conversion on  
the incoming signal, it is capable of handling sources, hating  
from 12 kHz up to 56 kHz.  
If non 44.1 kHz (± 100 PPM) source was connected, this CD-  
Recorder will automatically switch to SRC function.  
automatically be increased during recording.  
-
-
By programming tracks first, a compilation can be recorded.  
If a finalized CD recordable disc is inserted in the CD-Re-  
corder,  
will be displayed. Recording is  
not possible.  
Important:  
-
-
If a finalized CD rewritable disc is inserted in the CD-Re-  
corder, and will be dis-  
played when the REC MODE (26) is pressed. If PUSH EN-  
TER (19) is pressed, the disc will be unfinalized.  
If you want to play the recorded CD-R disc on any regular  
CD player, it must first be finalized. (See FINALIZING/  
UNFINALIZING.)  
Finalized CD-RW discs play only on CD-RW compatible CD  
players.  
This CD-Recorder can record about 17 seconds of a pause  
time If you record a track including more than 17-seconds-  
pause time by digital recording, the pause time will be re-  
corded the different length of time from original. However,  
the entire track time will not be changed and be able to listen  
to the music as same as original.  
Recording from CD-changers should always be started in  
the  
,
or  
mode.  
-
-
When you copy a special disc such as HDCD or DTS, you  
have to  
set the sampling frequency at 44.1kHz.  
use the digital connection.  
set the digital rec-volume of the CD-Recorder at 0 dB.  
When you copy the tracks from a DAT recorded by different  
sampling frequencies, noise might be recorded in the disc.  
Please set a sampling frequency for every track in a DAT.  
Warning:  
No more recording possible after finalizing CD-R disc!  
9
RECORDING  
The numbers between parentheses refer to the fold-out.  
ABC  
DEF  
GHI  
1
2
3
JKL  
MN  
OPQ  
4
5
6
RST  
UVW  
XYZ  
7
8
9
SPACE  
DISPLAY  
SCROLL  
CD RECORDER CDR631  
0
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
IR  
FUNCTION  
DELETE  
CANCL  
STORE  
MENU  
CDR  
CD  
Recordable  
ReWritable  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
y
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
MENU/  
STORE  
CANCEL/  
DELETE  
er  
y
ENTER  
To start recording, press PLAY on the selected source.  
5
CD-SYNC  
The CD-Recorder automatically starts to record. The re-  
The CD-SYNC feature enables you to make fast and easy re-  
cordings of a CD. Track increments are automatically detected  
from the source material. Track increments cannot be added  
manually. In analog source material a silence of 2.7 seconds or  
more is automatically detected as a track increment.  
cording time left appears on the display.  
If, however, you start the source during a track, CD-  
SYNC recording starts at the beginning of the next track  
or after 2.7 seconds of silence in analog recordings.  
To check the elapsed recording time, press TIME (7) or  
DISPLAY (71). (This can also be done during recording)  
The recorder stops automatically.  
Make sure the disc is absolutely free of scratches and  
dust particles.  
1
2
3
To stop recording manually, press 9(13, 81).  
6
Connect the cable from an external CD player to the CD-  
Recorder. (see INSTALLATION from page 5 to 7.)  
If 9(13, 81) was pressed within 3 seconds after pressing  
PLAY on the selected source, no recording will take  
place.  
To interrupt recording, press 2/;(14) or ; (76).  
To resume, press 0(12) on the CD-Recorder.  
Press INPUT (10) repeatedly until the selected source,  
appears on the display (depending on the digital connec-  
tion used):  
,
or  
or  
lights up and  
appears on the display.  
,
After recording the display will show  
eral seconds.  
for sev-  
Note:  
- Recordings from DAT, DCC or analog sources will only stop  
after 20 seconds silence.  
- MAKE CD is a recording mode for auto finalized after syn-  
chronized recording. It takes about 1 minute to start auto fi-  
nalizing after finish recording the last track. (WAIT appears  
on the display.)  
4 With the CD-Recorder stopped, press REC MODE (26).  
once: to select ‘  
twice: to select ‘  
four times: to select ‘  
- The recorded sound might be distorted when you adjust the  
recording level to set above 0dB for digital recording and -  
12dB for analog recording. The default setting of recvolume  
for digital is 0dB and analog is -12dB when this CD-Recorder  
is shipped.  
’ (When ANALOG was se-  
lected, this menu dose not appear on the dis-  
play.  
and  
start to flash.  
Important:  
If you want to play the recorded CD-R disc on any regular  
CD player, it must first be finalized. See finalizing discs.  
Finalized CD-RW discs play only on CD-RW compatible CD  
players.  
If  
or  
flashes, the digital connection is incor-  
rect.  
Note:  
You can adjust the recording level by rotating the REC LEVEL/  
SELECT (19).  
DIGITAL RECORDING : +6dB ~ –63dB  
ANALOG RECORDING : 0dB ~ –63dB  
10  
RECORDING  
The numbers between parentheses refer to the fold-out.  
ABC  
DEF  
GHI  
1
2
3
JKL  
MN  
OPQ  
4
5
6
RST  
UVW  
XYZ  
7
8
9
SPACE  
DISPLAY  
SCROLL  
CD RECORDER CDR631  
0
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
IR  
FUNCTION  
DELETE  
CANCL  
STORE  
MENU  
CDR  
CD  
Recordable  
ReWritable  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
u
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
MENU/  
STORE  
CANCEL/  
DELETE  
er yu  
t
ENTER  
With the recorder stopped, press REC MODE (26) three  
times to enter the Manual Record standby mode.  
4
Manual start recording  
MANUAL starts to flash and the display shows  
About AUTO TRACK and AUTO STOP  
.
AUTO TRACK is a function to increment track numbers  
either manually or automatically.  
AUTO TRACK ON : track number will be automati-  
cally incremented according to  
the source. (See the table on  
page 19.)  
AUTO TRACK OFF: track number can be manually  
incremented by pressing TR.  
INCR. (25) or TRACK INCR. (67).  
If  
or  
flashes, the digital connection is incorrect.  
Set the optimal recording level on the CD-Recorder.  
5
When AUTO TRACK is ON, you can also set AUTO  
STOP function.  
1. Play the source first to set the optimal recording level on  
the CD-Recorder.  
2. Rotate the REC LEVEL/SELCT (19) key until, on the  
Record/Play Level bar, all the blue segments are alight,  
but the red segments do not light continuously during  
the loudest passages.  
DIGITAL RECORDING : +6dB ~ –63dB  
ANALOG RECORDING: 0dB ~ –63dB  
3. Stop the source.  
AUTO STOP ON : the recording will be stopped auto-  
matically. (See the Table on page  
20.)  
AUTO STOP OFF: the recording has to be stopped  
manually.  
Note:  
AUTO STOP function is only activated when Manual start re-  
cording (REC MANUAL mode) is used.  
To record a 3-second silence at the start of a track,  
press 2/; (14) or ; (76) on the CD-Recorder before  
starting the source.  
Make sure the disc is absolutely free of scratches and  
dust particles.  
1
2
3
To start recording, press 0(12) on the CD-Recorder and  
immediately start the source (from Stop-mode).  
6
Connect the cable from an external CD player to the CD-  
Recorder. (see INSTALLATION page 5 and 6.)  
The track number and recording time left appear on the display.  
If 9 (13, 81) was pressed within 3 seconds after 0  
(12), no recording will take place.  
To check the elapsed recording time, press TIME (7)  
or DISPLAY (71). (This can also be done during the  
recording.)  
Press INPUT (10) repeatedly until the selected external  
source appears on the display (depending on the connec-  
tion used):  
,
or  
or  
lights up and  
appears on the display.  
,
To stop recording, press 9(13, 81).  
7
To interrupt recording, press 2/;(14) or ; (76).  
After recording the display will show  
eral seconds.  
for sev-  
Note:  
The recorded sound might be distorted when you adjust the  
recording level to set above 0dB for digital recording and -12dB  
for analog recording. The default setting of recvolume for digital  
is 0dB and analog is -12dB when this CD-Recorder is shipped.  
Important:  
If you want to play the recorded CD-R disc on any regular  
CD player, it must first be finalized. See finalizing discs.  
Finalized CD-RW discs play only on CD-RW compatible CD  
players.  
11  
FINALIZING/UNFINALIZING  
The numbers between parentheses refer to the fold-out.  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
DELETE  
CANCL  
STORE  
MENU  
DELETE  
CANCL  
STORE  
MENU  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
EVEL  
REC LEVEL/SELECT  
PUSH ENTER  
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
w e  
q
q
w
Finalizing CD-R & CD-RW discs  
Unfinalizing CD-RW discs  
Finalizing is a simple procedure, necessary to:  
For CD-RW discs only.  
If you want to make more recordings (or erasures of tracks) on  
a finalized disc you must unfinalize it first. The Table of Con-  
tents (TOC) will be removed.  
-
be able to play the recorded CD-R(W) disc on a CD  
PLAYER.  
-
-
avoid further unwanted recordings on a disc.  
avoid erasure of tracks on a CD-RW.  
With the CD-Recorder stopped, press REC MODE (26)  
or ERASE (24).  
1
and  
will appear on  
Auto finalizing  
the display.  
Auto finalizing is possible when using the  
ing function.  
record-  
Manual finalizing  
Make sure the disc (in the CD-Recorder) is absolutely  
free of scratches and dust particles.  
1
With the recorder stopped press FINAL (27).  
2
The display shows  
and  
.
Press PUSH ENTER (19).  
2
The disc will now be unfinalized and can be recorded on  
again.  
Press 0(12).  
3
Note:  
and the approximate finalization time  
appears on the display.  
- Unfinalizing will take approximately 1.5 minutes.  
- When unfinalizing a CD-RW disc with text on it available, this  
text will be transferred to the CD-Recorder memory. It may  
occur that the text memory is full. The message  
The display counts down through the finalization.  
On completion, the total number of tracks and the total  
time recorded appears on the display.  
/
will be displayed.  
For CD-R(W), CD-R(W) changes to CD on display.  
You will now have to erase text, stored for other discs, or  
finalize another disc in order to obtain memory space.  
Finalizing will take at least 2 - 4 minutes.  
Note:  
During finalization, the CD-Recorder accepts no operating  
commands.  
12  
ERASING  
The numbers between parentheses refer to the fold-out.  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
DELETE  
CANCL  
STORE  
MENU  
DELETE  
CANCL  
STORE  
MENU  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
REC LEVEL/SELECT  
PUSH ENTER  
REC LEVEL/SELECT  
PUSH ENTER  
0
w
q
e
q
w
Erasing  
Erasing the entire disc  
For unfinalized CD-RW discs only.  
You can erase:  
Press ERASE (24) twice.  
1
The display shows the number of tracks and their total  
-
-
one or more tracks from the end,  
the entire disc.  
playing time.  
light up.  
and  
If the disc is finalized, CD appears on the display after  
inserting a CD-RW in the recorder. The recorder will ask  
you to confirm unfinalizing first. Confirm by pressing the  
PUSH ENTER (19) key or ENTER (78) on the remote  
control.  
Erasing one or more tracks from the end  
Press ERASE (24) once.  
1
The display shows the number of tracks and their total  
playing time.  
lights up.  
and  
If the disc is finalized, CD appears on the display after  
inserting a CD-RW in the recorder. The recorder will ask  
you to confirm unfinalizing first. Confirm by pressing the  
PUSH ENTER (19) key or ENTER (78) on the remote  
control.  
Select the track(s) you wish to erase by turning the REC  
LEVEL/SELECT (19) key to the left and confirm by  
pressing this key.  
2
The selected track numbers start blinking on the track  
bar.  
Press 0 (12).  
2
The display shows the remaining number of tracks and  
the remaining playing time after erasing the selected  
track(s).  
The display shows the total countdown time and  
appears on the display. The complete disc will be  
erased.  
Erasure of a complete disc may take up to 15 seconds.  
Press 0(12).  
3
The display shows the total countdown time and  
appears on the display.  
After the selected track(s) have erased, the display  
shows the remaining tracks and their total playing time.  
13  
PLAYING  
The numbers between parentheses refer to the fold-out.  
EX: Selecting a track when CD play is stopped  
SCAN  
REPEAT  
PROG.  
RANDOM  
ABC  
DEF  
GHI  
On the CDR631 recorder <i>.  
1
1
2
3
JKL  
MN  
OPQ  
4
5
6
RST  
UVW  
XYZ  
7
8
9
q
r
SPACE  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
DISPLAY  
SCROLL  
0
STORE  
MENU  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
DELETE  
CANCL  
FUNCTION  
DELETE  
CANCL  
STORE  
MENU  
CDR  
CD  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
REC LEVEL/SELECT  
PUSH ENTER  
TIME  
TEXT  
PROG  
INPUT  
1
6
2
7
3
8
4
9
5
0
t
e
REC LEVEL/SELECT  
PUSH ENTER  
MENU/  
STORE  
CANCEL/  
DELETE  
ENTER  
w
t qer  
REMOTE CONTROLLER  
RC6050DR  
w
qw  
Selecting a track  
Playing a CD  
Press 2/;(14) to start CD play.  
1
Selecting a track during play  
2 lights up and the track number and track time of the  
On the CDR631 recorder <i>.  
1
2
3
4
track in play appear on the display.  
Turn the REC LEVEL/SELECT (19) key until the re-  
quired track number appears on the display.  
1
Press TIME (7) or DISPLAY (71) once, twice or three  
times to see:  
2
Play skips to the beginning of the selected track.  
remaining track time, total remaining time, text informa-  
tion (see MENU MODE page 17).  
On the CDR631 recorder <ii>.  
Key in the required track number using the NUMERICAL  
(9) keys. For 2-digit track numbers, press the keys in  
rapid succession.  
1
To interrupt play temporarily, press 2/;(14) again.  
3
;lights on the display.  
To continue play, press 2/;(14) again.  
4
5
On the CDR631 recorder <iii>.  
Press S(15) or T(16) one or more times.  
Play skip to the begining of the present, previous or  
subsequent tracks.  
1
To stop play, press 9(13, 81).  
The number of tracks and the total playing time appear  
on the display.  
On the remote control <i>.  
Key in the required track number using the NUMERICAL  
(70) keys. For 2-digit track numbers, press the keys in  
rapid succession.  
1
Play skips to the beginning of the selected track.  
On the remote control <ii>.  
5
Press S(74) or T(82) one or more times.  
Play skips to the beginning of the present, previous or  
subsequent tracks.  
1
Selecting a track when CD play is stopped  
On the CDR631 recorder <i>.  
1
q Turn the REC LEVEL/SELECT (19) key until the re-  
quired track number appears on the display.  
w Press PUSH ENTER (19) to confirm or press 2/;(14) to  
start playing.  
On the CDR631 recorder <ii>.  
2
q Key in the required track number using the NUMERICAL  
(9) keys. For 2-digit track numbers, press the keys in  
rapid succession.  
On the CDR631 recorder <iii>.  
3
4
q Briefly press S(15) or T(16) one more times.  
w
Start playback by pressing 2/; (14) or PUSH/ENTER (19).  
On the remote control <i>.  
q Key in the required track number using the NUMERICAL  
(70) keys. For 2-digit track numbers, press the keys in  
rapid succession. Play starts.  
On the remote control <ii>.  
5
q Briefly press S(74) or T(82) one or more times.  
w Start playback by pressing 2(73) or ENTER (78).  
14  
PLAYING  
The numbers between parentheses refer to the fold-out.  
EX: Search  
EX: Repeat play  
ABC  
DEF  
GHI  
1
2
3
TRACK  
INCR.  
JKL  
MN  
OPQ  
4
5
6
SCAN  
REPEAT  
PROG.  
RANDOM  
GHI  
RST  
UVW  
XYZ  
7
8
9
ABC  
DEF  
SPACE  
DISPLAY  
SCROLL  
1
2
3
0
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
q
w
JKL  
MN  
OPQ  
FUNCTION  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
DELETE  
CANCL  
STORE  
MENU  
DELETE  
CANCL  
STORE  
MENU  
4
5
6
CDR  
CD  
RST  
UVW  
XYZ  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
7
8
9
q
w
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
SPACE  
DISPLAY  
SCROLL  
0
REC LEVEL/SELECT  
PUSH ENTER  
REC LEVEL/SELECT  
PUSH ENTER  
FUNCTION  
0
CDR  
CD  
w
MENU/  
STORE  
CANCEL/  
DELETE  
ENTER  
wqw  
qw  
REMOTE CONTROLLER  
RC6050DR  
MENU/  
STORE  
CANCEL/  
DELETE  
ENTER  
REMOTE CONTROLLER  
RC6050DR  
Scan play  
Repeat play  
To start scan play, press SCAN (68) on the remote con-  
trol.  
Press REPEAT (21, 69) one or more times during CD  
play.  
1
1
-
-
It plays the first 10 seconds of each track.  
It automatically stops after playing all tracks.  
When REPEAT TRACK lights up, the current track  
plays repeatedly. When REPEAT ALL lights up, the disc  
or program plays repeatedly.  
To stop playing, press 9(13, 81).  
The SCAN level disappears from the display.  
2
-
Search  
Press 2/; (14) or 2 (73).  
1
2
Hold down Q(17, 75) or R(18, 80).  
To return to normal play, press REPEAT (21, 69) one or  
more times until:  
2
The player first searches backwards or forwards at 10  
times normal speed with sound at low volume, then  
goes to 50 times normal speed with sound muted.  
The REPEAT label disappears from the display.  
Note:  
Release the button at the desired passage.  
3
Repeat is also cleared if you open the disc tray.  
Play starts at the desired passage.  
Note:  
During Random, Repeat Track or Programmed play, search is  
restricted to within the track being played at the time.  
Random play  
Press RANDOM (22, 86) before or during CD play to  
start random play.  
1
The tracks on the CD (or program if set) play in random  
order.  
Press RANDOM (22, 86) again to return to normal CD  
play.  
2
Note:  
RANDOM is also cleared if you open the disc tray.  
15  
PROGRAMMING  
The numbers between parentheses refer to the fold-out.  
Clearing a program  
Programmed play  
Press 9(13, 81) if necessary to stop programmed play.  
1
2
You can program up to 99 tracks to play in any desired se-  
quence.  
Press 9(13, 81) again to clear the program.  
Tracks can be programmed more than once, but each time  
counts as a track. (step)  
PROGRAM disappears from the display.  
The program is also cleared if you open the disc tray.  
Programming for playback  
Erasing a track from a program  
Press PROG (11, 85) on the remote control to enter Pro-  
gram mode.  
1
In Stop mode press PROG (11, 85) to enter Program  
mode.  
1
2
PROGRAM flashes and  
appears on the display.  
Use Q(17, 75) or R(18, 80) to select the track from  
which to delete.  
The track number and program step will be shown on  
the display.  
Press DELETE/CANCEL (23, 79) to erase the track from  
the program.  
3
Select the required track numbers by turning the REC  
LEVEL/SELECT (19) key left or right and store by pressing  
PUSH ENTER (19).  
2
The remaining program steps and the remaining playing  
time of the program will be displayed.  
or:  
Key in a track number with the NUMBER (9, 70). For 2-  
digit numbers, press the keys in rapid succession and store  
by pressing PUSH/ENTER (19) on ENTER (78).  
The track will be stored in the program.  
The track number, total program time and the number of  
programmed tracks (steps) are displayed.  
Repeat step 2 for all tracks to be programmed.  
3
4
Press 9(13, 81) or PROG (11, 85) to end programming.  
PROGRAM lights continuously.  
Press 2/;(14) or 2 (73) to start programmed play.  
5
16  
MENU MODE  
The numbers between parentheses refer to the fold-out.  
ABC  
DEF  
GHI  
1
2
3
JKL  
MN  
OPQ  
4
5
6
EX: Storing names of Text settings  
RST  
UVW  
XYZ  
7
8
9
SPACE  
DISPLAY  
SCROLL  
CD RECORDER CDR631  
0
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
y
IR  
FUNCTION  
DELETE  
CANCL  
STORE  
MENU  
CDR  
CD  
Recordable  
ReWritable  
wr  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
REC LEVEL/SELECT  
PUSH ENTER  
qi  
0
10  
e
t
u
MENU/  
STORE  
CANCEL/  
DELETE  
wr  
qi  
et  
yu  
ENTER  
Storing names  
About MENU MODE  
Press STORE/MENU (20, 77) to enter Menu mode.  
1
MENU MODE can set up more sophisticated setting for making  
CDs. There are two kinds of submenus in the MENU MODE.  
appears on the display.  
Text submenus ............. adding and erasing the CD text  
Recording submenus ... Auto track increment ON/OFF  
... Auto stop ON/OFF  
Rotate REC LEVEL/SELECT (19) or press S (15, 74),  
T(16, 82) to select the TEXT EDIT submenus.  
2
Press PUSH ENTER (19) or ENTER (78) to confirm.  
3
4
... Copy protaction  
Rotate REC LEVEL/SELECT (19) or press S (15, 74),  
T(16, 82) to select the required option in the submenu:  
CD Artist, CD Title, Track 1 Artist, Track 1 Title, etc.  
... Adjusting right-left-volume balance  
during the recording  
Note:  
Press PUSH ENTER (19) or ENTER (78) to confirm.  
TEXT can only be edited for finalized discs. (finalized CD-RW  
discs must be unfinalized)  
5
6
Select the characters by rotating the REC LEVEL/SE-  
LECT (19) or by pressing the corresponding numeric/  
alphabet key (70).  
TEXT EDIT  
TEXT ERASE  
TEXT VIEW  
AUTO TRACK  
Structure of MENU MODE  
in the STOPMODE  
Press PUSH ENTER (19) or ENTER (78) to store the  
characters and move to the next cursor position.  
7
OFF  
AUTO TRACK  
ON/OFF  
ON  
Note:  
AUTO STOP  
COPY  
- A maximum of 60 characters can be stored per item.  
- With the Q(17) R(18) keys you can move to a required  
cursor position.  
- With the CANCEL/DELETE (23, 79) you can delete a character.  
- By pressing the PUSH ENTER (19) or ENTER (78) without  
selecting a character first, you can insert a space between  
characters.  
Note:  
When AUTO TRACK increment is OFF, AUTO STOP does not  
appears on the display.  
- When an artist’s name has been stored for a certain track,  
the name will automatically be copied for the next track. The  
name can be confirmed by pressing STORE/MENU (20, 77)  
or a new name can be entered as described above.  
Text Submenus  
The TEXT submenus allows you to enter text information on the  
CD-R(W); for example the CD titles, the artist names, the track  
names and so on. During the playback, the TEXT will be ap-  
peared on the display.  
Press STORE/MENU (20, 77) to store a name you have  
8
entered and return to the submenu or 9 (20, 81) to exit.  
17  
MENU MODE  
The numbers between parentheses refer to the fold-out.  
Erasing names  
About TEXT  
Stay in the stop mode. (No Operation)  
1
2
The input text data is saved in the text memory until the disc is  
finalized. Therefore, the data is not written in the CD-R(W) disc  
before finalizing the disc.  
Press STORE/MENU (20, 77) on the deck or the remote  
control to enter Menu mode.  
Rotate REC LEVEL/SELECT (19) or press S (15, 74),  
T(16, 82) to select the submenu TEXT ERASE.  
3
POPS  
CLASSIC  
JAZZ 2  
appears on the display.  
Press PUSH ENTER (19) or ENTER (78) on the remote  
control to confirm.  
4
5
Rotate REC LEVEL/SELECT (19) or press S (15, 74),  
T (16, 82) to select the required option in the  
submenu: All Text, CD Title, CD Artist, Track 1 Title,  
Track 1 Artist, etc.  
Press PUSH ENTER (19) or ENTER (78) to confirm.  
6
AZZ 2  
J
POPS  
CLASSIC  
The display will ask you to reconfirm your selection.  
Press PUSH ENTER (19) or ENTER (78) to reconfirm.  
7
8
Finalizing the disc transfers the text data from the text memory  
to the disc.  
Press STORE/MENU (20, 77) to return to the submenu  
or 9 (13, 81) to exit.  
POPS  
CLASSIC  
JAZZ 2  
AZZ 2  
J
Unfinalizing the disc transfers the text data from the disc to the  
text memory.  
MY BEST  
CLASSIC  
POPS  
ReWritable  
MY BEST  
When the text memory is full,  
appears on the  
display and you cannot add more text data.  
In this case, you need to make more space in text memory. You  
can either finalize one or more disc(s) to transfer the text data  
to each disc, or erase (part of) the text data in the text memory.  
Note:  
When the text memory is full depends on the amount of the  
input text data per disc and the number of discs.  
Typically the text memory can store for 50 discs of the text data  
consisting of 60 characters of an artist name or title for 20  
tracks.  
18  
MENU MODE  
The numbers between parentheses refer to the fold-out.  
Rotate REC LEVEL/SELECT (19) or press S (15, 74),  
T(16, 82) to select the AUTO TRACK submenu.  
3
Text Memory Review/Erase Text Memory  
The input text data of the disc is once saved in the text memory  
until finalizing the disc. When the text memory is full,  
will appear on the display and unable to add  
more text data. If you want to add more text data, you have to  
finalize the text data for each disc in order to obtain memory  
space or erase the entire memory following the operation below.  
appears on the display.  
Press PUSH ENTER (19) or ENTER (78) to confirm.  
4
5
Select Auto track  
or  
by rotating REC LEVEL/  
SELECT (19) or press S(15, 74), T(16, 82).  
Stay in the stop mode. (No Operation)  
1
2
Press STORE/MENU (20, 77) on the deck or the remote  
control to enter Menu mode.  
Rotate REC LEVEL/SELECT (19) or press S (15, 74),  
T(16, 82) to select the TEXT VIEW submenu.  
appears on the display.  
3
Press PUSH ENTER (19) or ENTER (78) to confirm.  
6
7
When  
is selected, track numbers will be automati-  
cally incremented during recording.  
Press PUSH ENTER (19) or ENTER (78) to confirm.  
4
5
When  
is selected, you can number the recorded tracks  
Rotate RECLEVEL/SELECT (19) or press S (15, 74),  
T(16, 82) to select the disc you wish to erase.  
yourself by press TR.INCR. (25) or TRACK INCR (67).  
Press STORE/MENU (20, 77) to store settings and re-  
turn to the submenu or 9 (13) to exit.  
AUTO TRACK  
ON  
Source  
Track increment based on user data of in  
cominng siganl  
CD/MD  
(with user data)  
Press PUSH ENTER (19) or ENTER (78) to confirm.  
appears on the display.  
6
Track increment based on user data of in  
cominng siganl  
DAT/DCC  
(with user data)  
Unknow  
(no user data)  
Track increment after silence gap of 2.7  
seconds on incominng siganl  
Track increment after silence gap of 2.7  
seconds on incominng siganl  
Analog  
No source  
(no lock)  
None  
Press the PUSH ENTER (19) or ENTER (78) to confirm  
the erasure of the text for that particular disc.  
7
8
Note:  
Press STORE/MENU (20, 77) to return to the submenu  
- Auto track is a function to switch increasing the track num-  
bers either automatically or manually. When Auto track is  
ON, there are two ways to activate the function.  
or 9 (13, 81) to exit.  
Note:  
- If a digital source has track information (Q-subcode) such as  
CD or MD, the track transition is automatically increased ac-  
cording to track information of the digital source.  
- If there are no discs in the memory, the message  
appears on the display.  
-
/
may also appear when  
- If an audio source is analog or digital without track informa-  
tion, silence gap is detected. When length of silence gap is  
more than 2.7 seconds, the auto track function is automati-  
cally activated at the point of 2.7 seconds just before A (- 35  
dB) is detected. (See following figure below.)  
unfinalizing a CD-RW disc for which text was stored (see  
‘UNFINALIZING CD-RW discs’ page 12.). The same  
action(s) should be taken in order to obtain memory space.  
Recording submenus  
Audio source signal  
Silence gap  
When Auto Track is ON, track numbers will automatically be  
increase during the recording, also able to set Auto stop ON/  
OFF.  
A (-35 dB)  
B (-55 dB)  
You can adjust the right and left volume balance during the  
recording.  
2.7 sec  
Auto track increment  
B is DETECTED  
A is DETECTED  
Stay in the stop mode. (No Operation)  
1
2
Track X  
Track X+1  
Press STORE/MENU (20, 77) on the deck or the remote  
control to enter Menu mode.  
19  
MENU MODE  
The numbers between parentheses refer to the fold-out.  
Auto stop  
Select Copy  
SELECT (19) or press S(15, 74), T(16, 82).  
,
, or  
by rotating REC LEVEL/  
5
Copy protection OFF:  
Note:  
makes this recording ‘copy permitted.’ Unlimited copies  
can be made by a Consumer CD-Recorder.  
Copy protection ON:  
Set Auto track increment ON, otherwise AUTO TRACK does  
not show on the display.  
Set stop mode.  
1
2
makes this recording ‘copy protected.’ One ‘Home Copy  
of protected Original’ can be made from this recording;  
this copy (HCO) cannot be reproduced by a Consumer  
CD-Recorder.  
Press STORE/MENU (20, 77) on the deck or the remote  
control to enter Menu mode.  
Home Copy of Original:  
Rotate REC LEVEL/SELECT (19) or press S (15, 74),  
T(16, 82) to select the AUTO STOP submenus.  
appears on the display.  
3
make this recording a ‘Home Copy of protected Original’  
(HCO) straight away. NO copy can be made from this  
recording by a Consumer CD-Recorder.  
Press PUSH/ENTER (19) or ENTER (78) to confirm.  
4
5
Select Auto stop  
or  
by rotating REC LEVEL/  
SELECT (19) or press S(15, 74), T(16, 82).  
AUTO STOP ON : fully automatic stop.  
AUTO STOP OFF : only manual stop during the recording.  
Press PUSH/ENTER (19) or ENTER (78) to confirm.  
6
7
Press STORE/MENU (20, 77) to store setting and return  
to the submenu, or press 9(13, 81) to exit.  
Note:  
- Since this CD-recorder is a professional CD-Recorder, all  
CDs can be copied even with HCO.  
Press PUSH/ENTER (19) or ENTER (78) on the remote  
control to confirm.  
6
7
- Making an analog copy is always possible from the recorded  
CD-R(W) disc even selected either OFF, ON or HCO.  
Press STORE/MENU (20, 77) to store setting and return  
to the submenu, or press 9 (13, 81) to exit.  
Balance (Only active in Record/Standby mode)  
AUTO STOP  
Press STORE/MENU (20, 77) to enter Menu mode.  
1
2
ON  
Source  
Rotate REC LEVEL/SELECT (19) or press S (15, 74),  
Stop after 3 seconds of user DATA of stop  
pattern detected on the incoming source signal  
CD/MD  
(with user data)  
T(16, 82) to select the SET BALANCE submenu.  
appears on the display.  
Stop after 20 seconds of silence  
DAT/DCC  
(with user data)  
Unknow  
Stop after 20 seconds of silence  
Stop after 20 seconds of silence  
Stop after 3 seconds of unlock  
(no user data available)  
Analog  
Press PUSH ENTER (19) or ENTER (78) to confirm.  
No source  
(no lock)  
3
4
and  
appear on the display.  
Adjust the recording balance by turning the REC  
LEVEL/SELECT (19) or press S(15, 74), T(16, 82).  
Copy protection  
Set stop mode.  
1
2
3
5
6
Press PUSH ENTER (19) or ENTER (78) to confirm.  
Press STORE/MENU (20, 77) to store settings.  
Press STORE/MENU (20, 77) to enter Menu mode.  
Rotate REC LEVEL/SELECT (19) or press S (15, 74),  
T(16, 82) to select the Copy submenus.  
appears on the display.  
Note:  
The balance setting will not be stored.  
Press PUSH/ENTER (19) or ENTER (78) to confirm.  
4
20  
DISPLAY  
Messages, as listed and explained here, may appear on the  
display for your guidance.  
.................. when trying to record on a finalized  
CD-R(W) or a prerecorded CD  
................. when trying to record on a  
finalized CD-RW  
General  
......................... reading disc information  
................................. during tray opening  
............................... during tray closing  
.............. when a professional source is con-  
nected  
......................... no disc inserted, disc unreadable or  
disc inserted upside down  
Play  
......................... program mode selected  
.............. will be followed by album title  
.............. will be followed by track title  
........... will be followed by artist name  
........... will be followed by track artist name  
................... program full  
.............. insert disc or insert disc in correct  
way  
................. inserted disc is no audio CD  
.............. unfinalized CD-R(W) disc  
................ indicates the amount of text  
memory used for unfinalized discs  
Others  
.............. when the recorder enters a data  
track during recording  
Recording  
........... laser power calibration performed  
96 times, finalize disc  
................................. - when 9 STOP is pressed during  
recording  
........... during laser power calibration for  
unfinalized discs  
- when 9 STOP is pressed during  
recording the first 4 seconds of a  
track  
........... during disc recovering after power  
failure  
............................ updating disc contents  
.................... no more recording possible  
.................... digital coaxial input 1 selected  
......................... digital optical input selected  
........................... analog input selected  
................... OPC failure during OPC procedure  
(OPC = Optimum Power Calibra-  
tion)  
........... recording error in menu mode  
................. when trying to record on or finalize  
a recovered disc  
........... no digital recording can be made of  
the external source  
.............. when text memory is full. To add a  
........... when opening the tray with an  
unfinalized disc inserted (in the CD-  
Recorder)  
CD to the list, first finalize or erase  
another disc from the list.  
......................... Start of synchronised recording of a  
complete disc and Auto Finalize  
function selected  
.............. Start of synchronised recording of a  
complete disc  
........... Start of synchronised recording of a  
single track  
................ manual start of recording selected  
............................ level is being adjusted  
........... time left on CD-R(W) disc is not  
enough for proposed recording  
.............. when erasing one or more tracks  
................. when erasing a disc  
.............. when finalizing a disc  
.............. when 0 is pressed while no digital  
source is detected  
.............. time countdown when erasing a  
track or a disc  
................. time countdown when finalizing a  
disc  
........... to start manual recording, finalizing  
or erasing  
........... to start synchronised recording  
from a source  
21  
DISPLAY  
Menu messages  
OTHER INFORMATIONS  
The numbers between parentheses refer to the fold-out.  
Fixing problems  
................... when attempting to edit text for a  
disc which has no tracks  
If you think your CD-Recorder is defective, it is wise to read this  
list first. Maybe you forgot a simple step.  
................... when entering Text Edit mode  
.................... when editing or erasing an artist  
name  
Warning!  
Under no circumstances should you attempt to repair the  
...................... when editing or erasing a title  
CD-recorder yourself as this will invalidate the guarantee.  
............... when editing or erasing an artist  
name per track  
No power  
ensure that the POWER ON/OFF (1) button is on: the  
CD-Recorder is in standby mode, press any button to  
activate it  
ensure that the power cord is plugged in correctly  
switch the recorder OFF and then immediately back ON  
................. when editing or erasing a title per  
track  
................. when entering Text Erase mode  
...................... when entering All Text mode  
...................... when confirmation for erasing has  
to be given with ENTER key  
Auto track does not work  
........... when confirmation for erasing has  
to be given with ENTER key  
check if auto track is selected  
check if there are 2.7 seconds silence in between the  
tracks (analog recording only)  
check if the source is consumer source with the digital  
output according to IEC audio standard  
source is DVD disc (no track information)  
........... when waiting for confirmation when  
erasing a disc  
................... when selecting text review per  
unfinalized disc in memory  
........... when REVIEW is selected while no  
text is in memory  
No sound  
check the audio connections  
if using an amplifier, try using a different source  
............... when selecting auto track incre-  
ment ON or OFF  
...................................... Auto Track increment on  
.................................... Auto Track increment off  
.............. when selecting BALANCE  
Amplifier sound is distorted  
check that the CD-Recorder analog output is not con-  
nected to the amplifier PHONE input.  
......................... no text stored for disc  
Play will not start  
ensure that the label of the CD is facing up  
clean the disc  
check that the disc is not defective by trying another disc  
Remote control does not work  
point the remote control directly at the CD-Recorder  
check the batteries and replace if necessary  
select the right source first  
set the remote control selector to ‘INTERNAL’  
Will not record  
clean the disc  
check if CD-R(W) is an unfinalized disc  
check that the disc is recordable and replace if neces-  
sary  
the disc is not an audio disc (  
wrong input source chosen.  
text memory full (  
)
/
).  
When a CD-RW has to be unfinalized for recording.  
Erase text for other disc(s) or finalize other disc(s) to  
obtain memory space.  
Recording is distorted  
make sure the recording level was not too high  
20 second pause between recordings  
see ‘RECORDING’ CD SYNC  
22  
OTHER INFORMATIONS  
The numbers between parentheses refer to the fold-out.  
Player does not react  
use the POWER ON/OFF (1) button on the front of the  
Player to switch it off and back on  
on display  
a power failure has occurred during recording the CD-  
Recorder is attempting to repair the disc  
If  
then appears on the display, the disc  
cannot be recorded further, and cannot be finalised. But  
it can still be played on the CD-Recorder or another CD-  
Recorder.  
on a CD-R(W) disc, the track being recorded is lost, but  
further recording and finalisation can still be done  
23  
EXTERNAL DIMENSIONS  
Cautions of Installation  
- Install the player horizontally (or within 10 degrees of level).  
Too much inclination may result in damage to the player.  
434 mm (17-1/16")  
- Secure the player at four parts when installing it in a 19-inch  
rack. (see also figure 3)  
10 10  
10  
PROG  
PUSH ENTER  
INPUT  
TIME  
TEXT  
10  
483 mm (19'')  
CD RECORDER CDR631  
REC MODE  
FINAL  
TR.INCR.  
ERASE  
RANDOM  
REPEAT  
IR  
DELETE  
CANCL  
STORE  
MENU  
Recordable  
R
eWritable  
TIME  
TEXT  
1
6
2
7
3
8
4
9
5
0
PROG  
INPUT  
STANDBY  
HEADPHONE  
LEVEL  
POWER  
REC LEVEL/SELECT  
PUSH ENTER  
0
10  
TECHNICAL SPECIFICATIONS  
GENERAL  
System....................................................................................................................... Compact disc digital audio  
Number of channels ............................................................................................................................. 2 (stereo)  
Applicable discs .......................................................................... CD,CD-R (digital audio),CD-RW (digital audio)  
Power Requirement ...................................................................................................... AC 100 - 240 V 50/60 Hz  
Power Consumption.................................................................................................................................... 19 W  
Operating Temperature  
Dimension (MAX)  
Width ..............................................................................................................................19 inches (483 mm)  
Height .................................................................................................................... 3-15/16 inches (100 mm)  
Depth..................................................................................................................... 13-7/16 inches (340 mm)  
Weight ................................................................................................................................. 10.4 lbs (4.7 Kg)  
AUDIO  
Frequency Response.................................................................................................................... 20 Hz - 20 kHz  
Playback S/N ........................................................................................................................................... 108 dB  
Playback Dynamic Range .......................................................................................................................... 95 dB  
Payback Total Harmonic Distortion ............................................................................................................ 92 dB  
Analog Recording S/N................................................................................................................................ 96 dB  
Analog Recording Dynamic Range ............................................................................................................ 92 dB  
Analog Recording Total Harmonic Distortion ............................................................................................. 88 dB  
Analog Line Output Voltage .................................................................................................................. 2.0 Vrms  
Digital Coaxial Output .................................................................................................................0.5 V (p-p)/75  
Digital Optical Output .............................................................................................................................. -20dBm  
Headphone ........................................................................................................................ 0 - 5 Vrms/ 8 - 2000  
Recording values for line input  
Digital Coaxial Input (automatic sample rate conversion) ............................................ 32/44.1 (11 kHz - 56 kHz)  
Digital Optical Input (automatic sample rate conversion) ............................................. 32/44.1 (11 kHz - 56 kHz)  
Digital XLR Input (automatic sample rate conversion) ................................................. 32/44.1 (11 kHz - 56 kHz)  
Analog Input Sensitivity (Unbalanced) .................................................................................... 500 mVrms/50 k  
(Balanced)................................................................................0 dBu to + 22 dBu/50 k  
(default setting : +16dBu/50 k )  
ACCESSORIES  
Remote Control Unit RC6050DR .......................................................................................................................1  
AA-size batteries ................................................................................................................................................2  
AC power cord ...................................................................................................................................................1  
Specifications subject to change without prior notice.  
Rergarding addresses for your local Marantz dealers,  
please visit us on the web at  
R
is a registered trademark.  
00/03 387K851310 (MITi)  
Printed in Japan  

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