Sony CDX-GT230 User manual

©2008 Sony Corporation
Operating Instructions
Bedienungsanleitung
Mode d’emploi
Istruzioni per l’uso
Gebruiksaanwijzing
To cancel the demonstration (DEMO) display, see page 11.
Zum Deaktivieren der Demo-Anzeige (DEMO) schlagen Sie bitte auf Seite 12 nach.
Pour annuler la démonstration (DEMO), reportez-vous à la page 12.
Per annullare la dimostrazione (DEMO), vedere pagina 12.
Om de demonstratie (DEMO) te annuleren, zie pagina 11.
DE
GB
4-108-796-12 (1)
CDX-GT232
CDX-GT230
FR
IT
NL
FM/MW/LW
Compact Disc Player

2
For installation and connections, see the
supplied installation/connections manual.
This label is located on the bottom of the
chassis.
Notice for customers: the following
information is only applicable to
equipment sold in countries applying
EU Directives
The manufacturer of this product is Sony
Corporation, 1-7-1 Konan, Minato-ku, Tokyo,
Japan. The Authorized Representative for EMC
and product safety is Sony Deutschland GmbH,
Hedelfinger Strasse 61, 70327 Stuttgart,
Germany. For any service or guarantee matters
please refer to the addresses given in separate
service or guarantee documents.
Disposal of Old Electrical &
Electronic Equipment (Applicable in
the European Union and other
European countries with separate
collection systems)
This symbol on the product or on its
packaging indicates that this product shall not be treated
as household waste. Instead it shall be handed over to the
applicable collection point for the recycling of electrical
and electronic equipment. By ensuring this product is
disposed of correctly, you will help prevent potential
negative consequences for the environment and human
health, which could otherwise be caused by inappropriate
waste handling of this product. The recycling of materials
will help to conserve natural resources. For more detailed
information about recycling of this product, please contact
your local Civic Office, your household waste disposal
service or the shop where you purchased the product.
Microsoft, Windows Media,
and the Windows logo are
trademarks or registered
trademarks of Microsoft
Corporation in the United States and/or other
countries.
Warning if your car’s ignition has no
ACC position
Be sure to set the Auto Off function (page 11).
The unit will shut off completely and
automatically in the set time after the unit is
turned off, which prevents battery drain.
If you do not set the Auto Off function, press
and hold (OFF) until the display disappears
each time you turn the ignition off.

3
Table of Contents
Welcome ! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Getting Started
Setting the clock . . . . . . . . . . . . . . . . . . . . . . . . 4
Detaching the front panel . . . . . . . . . . . . . . . . . 4
Attaching the front panel . . . . . . . . . . . . . . . 5
Location of controls and basic
operations
Main unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
CD
Display items . . . . . . . . . . . . . . . . . . . . . . . . 8
Repeat and shuffle play. . . . . . . . . . . . . . . . . 8
Radio
Storing and receiving stations . . . . . . . . . . . . . . 8
Storing automatically — BTM . . . . . . . . . . . 8
Storing manually. . . . . . . . . . . . . . . . . . . . . . 8
Receiving the stored stations . . . . . . . . . . . . 8
Tuning automatically . . . . . . . . . . . . . . . . . . 8
RDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Setting AF and TA . . . . . . . . . . . . . . . . . . . . 9
Selecting PTY. . . . . . . . . . . . . . . . . . . . . . . 10
Setting CT. . . . . . . . . . . . . . . . . . . . . . . . . . 10
Other functions
Changing the sound settings . . . . . . . . . . . . . . 10
Adjusting the sound characteristics
— BAL/FAD/SUB . . . . . . . . . . . . . . . . . . . 10
Customizing the equalizer curve
— EQ3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Adjusting setup items — SET . . . . . . . . . . . . . 11
Using optional equipment . . . . . . . . . . . . . . . . 12
Auxiliary audio equipment . . . . . . . . . . . . . 12
Card remote commander RM-X114 . . . . . . 12
Rotary commander RM-X4S . . . . . . . . . . . 12
Additional Information
Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Notes on discs . . . . . . . . . . . . . . . . . . . . . . 13
Playback order of MP3/WMA files . . . . . . 14
About MP3 files . . . . . . . . . . . . . . . . . . . . . 14
About WMA files. . . . . . . . . . . . . . . . . . . . 14
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Removing the unit. . . . . . . . . . . . . . . . . . . . . . 15
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 16
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . 17
Error displays/Messages. . . . . . . . . . . . . . . 18

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Welcome !
Thank you for purchasing this Sony Compact
Disc Player. You can enjoy your drive with the
following functions.
•CD playback
You can play CD-DA (also containing CD
TEXT) and CD-R/CD-RW (MP3/WMA files
(page 14)).
•Radio reception
– You can store up to 6 stations per band (FM1,
FM2, FM3, MW and LW).
–BTM (Best Tuning Memory): The unit selects
strong signal stations and stores them.
•RDS services
– You can use FM station with Radio Data
System (RDS).
•Sound adjustment
–EQ3 stage2: You can choose any one of 7
preset equalizer curves.
•Auxiliary equipment connection
An AUX input jack on the front of the unit
allows connection of a portable audio device.
Getting Started
Setting the clock
The clock uses a 24-hour digital indication.
1Press and hold the select button.
The setup display appears.
2Press the select button repeatedly
until “CLOCK-ADJ” appears.
3Press (SEEK) +.
The hour indication flashes.
4Rotate the control dial to set the hour
and minute.
To move the digital indication, press (SEEK)
–/+.
5After setting the minute, press the
select button.
The setup is complete and the clock starts.
To display the clock, press (DSPL). Press
(DSPL) again to return to the previous display.
Tip
You can set the clock automatically with the RDS
feature (page 10).
Detaching the front panel
You can detach the front panel of this unit to
prevent theft.
Caution alarm
If you turn the ignition switch to the OFF
position without detaching the front panel, the
caution alarm will sound for a few seconds.
The alarm will only sound if the built-in
amplifier is used.
1Press (OFF).
The unit is turned off.
2Press , then pull it off towards you.
Notes
•Do not drop or put excessive pressure on the front
panel and display window.
•Do not subject the front panel to heat/high
temperature or moisture. Avoid leaving it in a parked
car or on a dashboard/rear tray.
Type of discs Label on the disc
CD-DA
MP3
WMA

5
Attaching the front panel
Engage part Aof the front panel with part Bof
the unit, as illustrated, and push the left side into
position until it clicks.
Note
Do not put anything on the inner surface of the front
panel.
B
A

6
Location of controls and basic operations
Main unit
This section contains instructions on the location
of controls and basic operations.
For details, see the respective pages.
AOFF button
To power off; stop the source.
BSEEK +/– buttons
CD:
To skip tracks (press); skip tracks
continuously (press, then press again within
about 1 second and hold); reverse/fast-
forward a track (press and hold).
Radio:
To tune in stations automatically (press); find
a station manually (press and hold).
CSOURCE button
To power on; change the source (Radio/CD/
AUX).
DEQ3 (equalizer) button page 10
To select an equalizer type (XPLOD,
VOCAL, EDGE, CRUISE, SPACE,
GRAVITY, CUSTOM or OFF).
EControl dial/select button page 10
To adjust volume (rotate); select setup items
(press and rotate).
FDisc slot
Insert the disc (label side up), playback
starts.
GDisplay window
HAUX input jack page 12
To connect a portable audio device.
IZ (eject) button
To eject the disc.
ALBM PTY STTRACK SHUFLOUD
SET UP
DISC REGTPTAAF
AUX
1 2 3 4 5 6 AF/TA
SOURCE
MODE
SEEK
SEEK
EQ3
DSPL
SCRL
PUSH SELECT
PAUSEREPPTY SHUF
OFF
ALBUM
1
q
s
q
a
q
;
2
q
d
q
g
q
f
4 65 9783

7
JDSPL (display)/SCRL (scroll) button
page 8
To change display items (press); scroll the
display item (press and hold).
K(front panel release) button page 4
LMODE button page 8
To select the radio band (FM/MW/LW).
MAF (Alternative Frequencies)/
TA (Traffic Announcement)/
PTY (Program Type) button page 10
To set AF and TA (press); select PTY (press
and hold) in RDS.
NNumber buttons
CD:
(1)/(2): ALBUM –/+ (during MP3/WMA
playback)
To skip albums (press); skip albums
continuously (press and hold).
(3): REP page 8
(4): SHUF page 8
(6): PAUSE
To pause playback. To cancel, press
again.
Radio:
To receive stored stations (press); store
stations (press and hold).
OReceptor for the card remote
commander

8
CD
Display items
*1 The information of a CD TEXT, MP3/WMA is
displayed.
*2 Album number is displayed only when the album is
changed.
To change display items, press (DSPL).
Tip
Displayed items may differ depending on model, disc
type, recording format and settings. For details on
MP3/WMA, see page 14.
Repeat and shuffle play
1During playback, press (3) (REP) or
(4) (SHUF) repeatedly until the
desired setting appears.
*When an MP3/WMA is played.
To return to normal play mode, select “ OFF”
or “SHUF OFF.”
Radio
Storing and receiving stations
Caution
When tuning in stations while driving, use Best
Tuning Memory (BTM) to prevent an accident.
Storing automatically — BTM
1Press (SOURCE) repeatedly until
“TUNER” appears.
To change the band, press (MODE)
repeatedly. You can select from FM1, FM2,
FM3, MW or LW.
2Press and hold the select button.
The setup display appears.
3Press the select button repeatedly
until “BTM” appears.
4Press (SEEK) +.
The unit stores stations in order of frequency
on the number buttons.
A beep sounds when the setting is stored.
Storing manually
1While receiving the station that you
want to store, press and hold a
number button ((1) to (6)) until
“MEMORY” appears.
Note
If you try to store another station on the same number
button, the previously stored station will be replaced.
Tip
When a RDS station is stored, the AF/TA setting is
also stored (page 9).
Receiving the stored stations
1Select the band, then press a number
button ((1) to (6)).
Tuning automatically
1Select the band, then press (SEEK) +/–
to search for the station.
Scanning stops when the unit receives a
station. Repeat this procedure until the
desired station is received.
Tip
If you know the frequency of the station you want to
listen to, press and hold (SEEK) +/–to locate the
approximate frequency, then press (SEEK) +/–
repeatedly to fine adjust to the desired frequency
(manual tuning).
Select To play
TRACK track repeatedly.
ALBUM* album repeatedly.
SHUF ALBUM* album in random order.
SHUF DISC disc in random order.
Track name*1, Disc/artist name*1,
Album number*2, Album name*1,
Track number/Elapsed playing time,
Clock

9
RDS
Overview
FM stations with Radio Data System (RDS)
service send inaudible digital information along
with the regular radio program signal.
Display items
AFrequency*1(Program service name), Preset
number, Clock, RDS data
BTA/TP*2
*1 While receiving the RDS station, “ *” is displayed
on the left of the frequency indication.
*2 “TA” flashes during traffic information. “TP” lights
up while such a station is received.
To change display items A, press (DSPL).
RDS services
This unit automatically provides RDS services as
follows:
Notes
•Depending on the country/region, not all RDS
functions may be available.
•RDS will not work if the signal strength is too weak,
or if the station you are tuned to is not transmitting
RDS data.
Setting AF and TA
1Press (AF/TA) repeatedly until the
desired setting appears.
Storing RDS stations with the AF and
TA setting
You can preset RDS stations along with the AF/
TA setting. If you use the BTM function, only
RDS stations are stored with the same AF/TA
setting.
If you preset manually, you can preset both RDS
and non-RDS stations with the AF/TA setting for
each.
1Set AF/TA, then store the station with BTM or
manually.
Receiving emergency
announcements
With AF or TA on, the emergency
announcements will automatically interrupt the
currently selected source.
Tip
If you adjust the volume level during a traffic
announcement, that level will be stored into memory
for subsequent traffic announcements, independently
from the regular volume level.
Staying with one regional program
— REG
When the AF function is on: this unit’s factory
setting restricts reception to a specific region, so
you will not be switched to another regional
station with a stronger frequency.
If you leave this regional program’s reception
area, set “REG-OFF” in setup during FM
reception (page 11).
Note
This function does not work in the UK and in some
other areas.
Local Link function (UK only)
This function enables you to select other local
stations in the area, even if they are not stored on
your number buttons.
1During FM reception, press a number button
((1) to (6)) on which a local station is stored.
continue to next page t
AF (Alternative Frequencies)
Selects and retunes the station with the
strongest signal in a network. By using this
function, you can continuously listen to the
same program during a long-distance drive
without having to retune the same station
manually.
TA (Traffic Announcement)/TP (Traffic
Program)
Provides current traffic information/programs.
Any information/program received, will
interrupt the currently selected source.
PTY (Program Types)
Displays the currently received program type.
Also searches your selected program type.
CT (Clock Time)
The CT data from the RDS transmission sets
the clock.
BA
Select To
AF-ON activate AF and deactivate TA.
TA-ON activate TA and deactivate AF.
AF, TA-ON activate both AF and TA.
AF, TA-OFF deactivate both AF and TA.

10
2Within 5 seconds, press again a number button
of the local station.
Repeat this procedure until the local station is
received.
Selecting PTY
1Press and hold (AF/TA) (PTY) during
FM reception.
The current program type name appears if the
station is transmitting PTY data.
2Press (AF/TA) (PTY) repeatedly until
the desired program type appears.
3Press (SEEK) –/+.
The unit starts to search for a station
broadcasting the selected program type.
Type of programs
Note
You cannot use this function in countries/regions
where no PTY data is available.
Setting CT
1Set “CT-ON” in setup (page 11).
Notes
•The CT function may not work even though an RDS
station is being received.
•There might be a difference between the time set by
the CT function and the actual time.
Other functions
Changing the sound settings
Adjusting the sound
characteristics — BAL/FAD/SUB
You can adjust the balance, fader, and subwoofer
volume.
1Press the select button repeatedly
until “BAL,” “FAD” or “SUB” appears.
The item changes as follows:
LOW*1tMID*1tHI*1t
BAL (left-right) tFAD (front-rear) t
SUB (subwoofer volume)*2tAUX*3
*1 When EQ3 is activated (page 10).
*2 When the audio output is set to “SUB”
(page 11).
“ATT” is displayed at the lowest setting, and can
be adjusted up to 21 steps.
*3 When AUX source is activated (page 12).
2Rotate the control dial to adjust the
selected item.
After 5 seconds, the setting is complete and
the display returns to normal play/reception
mode.
Customizing the equalizer curve
— EQ3
“CUSTOM” of EQ3 allows you to make your
own equalizer settings.
1Select a source, then press (EQ3)
repeatedly to select “CUSTOM.”
2Press the select button repeatedly
until “LOW,” “MID” or “HI” appears.
3Rotate the control dial to adjust the
selected item.
The volume level is adjustable in 1 dB steps,
from –10 dB to +10 dB.
Repeat steps 2 and 3 to adjust the equalizer
curve.
To restore the factory-set equalizer curve,
press and hold the select button before the
setting is complete.
After 5 seconds, the setting is complete and
the display returns to normal play/reception
mode.
Tip
Other equalizer types are also adjustable.
NEWS (News), AFFAIRS (Current Affairs),
INFO (Information), SPORT (Sports),
EDUCATE (Education), DRAMA (Drama),
CULTURE (Culture), SCIENCE (Science),
VARIED (Varied), POP M (Popular Music),
ROCK M (Rock Music), EASY M (Easy
Listening), LIGHT M (Light Classical),
CLASSICS (Classical), OTHER M (Other
Music Type), WEATHER (Weather),
FINANCE (Finance), CHILDREN (Children’s
Programs), SOCIAL A (Social Affairs),
RELIGION (Religion), PHONE IN (Phone In),
TRAVEL (Travel), LEISURE (Leisure), JAZZ
(Jazz Music), COUNTRY (Country Music),
NATION M (National Music), OLDIES (Oldies
Music), FOLK M (Folk Music), DOCUMENT
(Documentary)