Tascam CD-RW2000 ユーザーズマニュアル

ページ / 32
30
 TASCAM CD-RW2000
6 – Reference and specifications
6.1 Troubleshooting
6.2 Specifications
Symptom
Possible cause and remedy
No sound on play-
back (the disc is play-
ing and the time 
display is increment-
ing)
The connections from the CD-RW2000 
to the amplifier system have not been 
made properly, or the input source 
selector is not at the correct position.
No meter indication 
when a source is 
input
Analog and/or digital volume (4.1.1, 
“Signal volume”) is set too low. The sig-
nal is being input through an unselected 
input source (4.1, “Input selection”).
D-IN UNLOCK!
A digital input source has been 
selected, but the source is not con-
nected or is not switched on.
Cannot record on a 
disc (pressing 
RECORD
 shows 
MONITOR
)
A finalized disc has been inserted. Use 
an unfinalized recordable disc.
The recording level 
suddenly jumps (up 
or down) when 
switching to or from 
digital direct mode
When recording from digital sources, 
the digital direct mode bypasses the 
digital level (4.1.1, “Signal volume”), so 
that if this has been set to a non-zero 
value, the level will be different. See 
4.3.3, “Digital direct”.
PGM Full !
An attempt has been made to create 
more than 25 program steps.
Disc Full!
 or 
Cannot Rec!
There is no space on the disc, or no 
tracks are available, or a general record-
ing error has occurred.
Word CLK Err
An external word sync clock has been 
selected (see 2.4.1, “Word sync con-
nections”), but no word clock source is 
available or the word clock is ±7% or 
more away from the base frequency of 
44.1 kHz.
Not FS 44.1k!
You are trying to do digital direct record-
ing from a source which has not been 
recorded at 44.1 kHz (4.3.3, “Digital 
direct”).
No Inc Mode
Auto track is not on when an attempt is 
being made to rehearse track split 
times.
Disc Error
The disc is bad. If it is a CD-RW disc, 
you may refresh it (5.2.3, “Refreshing a 
disc”), otherwise replace the disc.
Erase Error!
An error has occurred while trying to 
erase the disc.
The display suddenly 
shows 
PMA 
Writing
Either the disc is full (this message will 
be prefaced by
 Disc 
Full!!
 (4.2.5, “Full disc”) or an 
attempt has been mode to write more 
than 99 tracks.
Rec Error
General recording error. This may be 
caused by vibration or a shock during 
recording, for example, or may be the 
result of a bad disc. Try recording again 
with the same disc. If the message 
appears again, try a different disc.
No OPC Area!
Appears only with CD-R discs. The 
OPC area is full, and no further record-
ing is possible on this disc. Finalize the 
disc.
OPC Area CLR
Seen when a CD-RW disc OPC area is 
full, and the CD-RW2000 automatically 
cleans up the OPC area for further 
recording.
Need Repair!
 
Current disc needs repair. Refresh the 
CD-RW disc using the procedure 
described in 5.2.3, “Refreshing a disc”.
System Err!
System error.
Tray Error!
Error in the tray mechanism.
Drive Error!
Error in the drive mechanism.
Recording media type
CD-R, CD-RW, CD-RDA, CD-RWDA
Recording resolution
16-bit linear
Recording sampling fre-
quency
44.1 kHz 
Frequency convertor input 32 kHz — 48 kHz
Frequency response
20 Hz — 20 kHz (playback ±0.5 dB, 
recording ±1 dB)
S/N ratio
> 98 dB (playback)
> 92 dB (recording)
Dynamic range
> 94 dB (playback)
> 92 dB (recording)
Total harmonic distortion
< 0.004% (playback)
< 0.005% (recording)
Channel separation
90 dB (playback : 1 kHz)
80 dB (recording : 1 kHz)
Wow & flutter
Unmeasurable (< 0.001%)
Analog inputs
Balanced XLR-type
Nominal input level
+4 dBu
Maximum input level +20 dBV
Input impedance
10 k
Ω 
(balanced)
Analog inputs
Unbalanced RCA
Nominal input level
–10 dBV (FS –16 dB)
Maximum input level + 6dBV
Input impedance
33 k
Ω 
(unbalanced)
Analog outputs
Unbalanced RCA
Nominal output level –10 dBV (FS –16 dB)
Maximum output 
level
+6 dBV
Output impedance
800 
Ω 
(unbalanced)
Symptom
Possible cause and remedy