Sony CDX-C90 Operating Instructions Manual page 9

1 SOURCE (source select) button
Each time you press the button, the
source switches as follows:
"Tuner " CD
*Only when an optional unit is connected
2 Dial (volume/subwoofer volume/
bass/treble/left-right/rear-front
control)
Rotate to adjust the volume or sound
characteristics.
3 MODE (band/unit select) button
Each time you press the button, the
band or unit switches as follows:
When the tuner is selected
" FM1 " FM2
When CD/MD is selected
" CD/MD1
CD/MD3... "
4 SOUND button
Press to switch to the sound
characteristics adjustment mode (see
page 43).
When an optional DSP (digital signal
processor) is connected, press and hold
for two seconds to switch to the DSP
Sound Tuning Mode (see page 49).
To return to the previous mode, press
and hold the button again.
5 LIST button
When CD or MD is selected, press to
display the disc name list. While the
list appears in the display, press again
to display the track name list of the
current disc (see page 29).
When FM1, FM2, or AM is selected,
press to display the preset name list
(see page 42).
To change the current selection, use the
cursor buttons to select another disc,
track, or station, then press ENTER.
" MD*
" AM
" CD/MD2
6 DSPL (display mode change) button
When playing a CD or MD, press to
display the disc title or track title.
When the current disc or track has no
title, "NO Disc Name (NO Track
Name)" appears in the display.
Press and hold for two seconds to
switch to the function menu which
appears, depending on the current
source or setting mode (see
"9 Function buttons").
To return to the previous function
menu, press and hold the button again.
7 SEEK/AMS (seek/Automatic Music
Sensor/manual search) control
Push the control up or down to locate a
track or receive a station.
Push the control up or down and hold
until the desired station or track is
located.
8 Number buttons
Press to search for the preset stations,
or to switch to the desired disc in the
CD/MD unit which corresponds to the
number button.
9 Function buttons
Press to switch the mode setting
manually. The function menu which
appears depends on the current source.
Each time you press DSPL for two
seconds, the function menu switches as
follows:
When the tuner is selected
BTM
MONO ˜ DVOL
LCL EL
When CD/MD is selected
REP VC*
SHUF ˜ DVOL
PGM EL
When labeling a CD or station
VC*
/
ENT ˜ DVOL
? EL
When Edit mode is selected
UP VC*
ENT ˜ DVOL
DOWN EL
* Only when the CD player of the unit (CD1) is
selected.
EN
9
Getting started