
2 – Introduction to the CD-RW4U—Front panel
14 TASCAM CD-RW4U
Front panel
1POWER switch The power switch is used
to switch the unit between standby and on (full oper-
ational mode).
When the unit is turned on, the display shows 
TASCAM, followed by CD-RW4U, and the unit 
then reads the Table of Contents of any inserted disc. 
In standby mode, the display is dimmed, and shows 
USB MODE or AUDIO MODE, depending 
on the current selection (see page 10).
2Remote sensor window This accepts the
commands from the remote control unit. Do not 
cover this window when operating the unit with the 
remote control unit.
3INPUT SELECT Repeated presses of this 
key cycle through the different audio inputs and the 
input combinations. See “Input selection” on page 19 
for full details.
4SYNC REC key Use this key to turn syn-
chronized recording on and off (see “Synchronized 
recording” on page 24 for details).
5RECORD key Use this key to enter record 
ready mode (see “Recording” on page 19 for details) 
and also to enter manual track divisions (see “Manual 
track division” on page 23).
6PLAY/PAUSE key Use this key to start or
resume playback or recording.
7STOP key Use this key to stop playback or
recording.
8Disc tray The recorded surface of the disc
should face the base of the unit. If the unit is being 
used in a vertical orientation, the recorded surface of 
the disc should face the base of the unit, and the disc 
should be hooked under the lip of the disc tray.
When a disc is loaded into the unit, the display 
briefly shows TOC Reading., with a flash-
ing period following the word “Reading” as the unit 
determines the contents of the disc. 
9Display The display is used to show the cur-
rent status of the unit, as well as the current menu set-
tings.
AOPEN/CLOSE key Use this key to open
and close the disc tray. The display shows OPEN 
when the tray is opening and CLOSE when the 
tray is closing.
BMULTI DIAL control Use this control to
select tracks for playback, to set parameter values, 
etc. 
Typically, turning the control clockwise will increase 
a value, and turning it counterclockwise will 
decrease the value. There is no “end-stop” to the con-
trol—it may be turned continuously in either 
direction.
In addition, when setting menu values, pushing the 
control acts like an “enter” key, i.e. the currently-dis-
played value or setting is confirmed and the display 
returns to the time display.
CINPUT LEVEL control Use this control to
adjust the level of the analog audio signals received 
at the LINE IN jacks I. 
DFINALIZE key Use this key to finalize 
recordable discs. See “Finalizing” on page 12 and 
“Finalizing discs” on page 27 for details.
EMENU key Repeated presses of this key cycle 
through the different menu items used to set parame-
ters.
FPHONES jack and LEVEL control Use
a standard pair of stereo headphones, equipped with a 
3.5 mm plug, with this jack.
Adjust the volume from the jack with the control 
(turn clockwise for higher volume).
Rear panel
GDIGITAL IN (COAXIAL) The IN jack
accepts 
digital audio in IEC60958 TYPE I or II format car-
ried on unbalanced cables. 
HDIGITAL OUT (COAXIAL) The OUT jack
outputs 
digital audio in IEC60958 TYPE II (SPDIF) format.
The equipment draws nominal nonoperating 
power from the AC outlet with its POWER switch 
in the OFF position.
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fran nätet.