Sony CDX-U303 Operating Instructions

| Owner's Record
The model and senal numbers are located at
i the rear of the unit
| Record the seri number in the space
provided below. Refer to these numbers
whenever you call upan your Sony dealer
| regarding this product
Modei No.CDX-U303 Serial No.
os
| CAUTION
| The use of optical instruments with this
product will increase eye hazard
" The shielded intertace cable recommended
in this manual must be used with this
} equipment in order to comply with the fimits
| for a digital device pursuant to Subpart 8 ot
} Part 15 of FCC Rules.
This equipment has been tested and found
to comply with the limits tor a Class 8 digitat
device, pursuant to Part 15 of the FCC
Rules. These timis are designed to provide
reasonable protection against harmful
interference in a residential snstaltation. This
equipment generates. uses. and can radiate
fadio frequency energy and. if not installed
and used in accordance with the
instructions, may cause harmful interference
lo radio communications. However, there 's
no guarantee that interference will not occur
in a particular installation. If this equipment
does cause harmful interference to radio or
television reception, which can be
determined by turning the equipment off and
'on, the user is encouraged Io try to correct
the interterence by one or more of the
following measures
— Reorient or relocate the receiving
antenna
— Increase the separation between the
equipment and receiver.
— Connect the equipment into an outlet on a
crrcuit different from that to which
the receiver is connected.
— Consult the dealer or an expenenced
radio/TV technician for help.
You are cautioned that any changes or
modifications not expressly approved in this
manual could void your authority to operate
this equipment,
System Compact disc digital audio sysiem
Laser diode properties
Matenal: GaAlAs
Wavelength: 780m
Emission durabon: Continuous:
Laser output power: Less than
44.6 pW?
+ This output is the vaiue measured
ata distance of 200 mm from the
'opjective lens surface on the
Optical Pick-up Block.
Frequency response
$ ~ 20,000 Hz +1 dB
Wow and flutter Below measuratie limit
Signal-to-noise rave
92 6B
'Outputs UNILINK contro output (8 PIN)
Analog audio output (ACA PIN)
'00 mA (CD playback)
'800 mA {during loading or ejecting a
disc)
'Operating temperature
= 10°C 10 58°C {14°F to 131°F)
Approx, 305 x 90 x 174 mm
(12 VB «3 5/8 x 6 7/8 in.) (witvd}
ot incl. projecting parts and
controls
Mass Approx. 2.5 kg (5 Ib. 8 02.)
Powar requirement
12 V OC car battery
(negative ground)
'Supplied accessones
Disc magazne (1)
'Mounting hardware (1 set)
UNILINK cable (1)
ACA pan cord (1)
Optional accessones
'Compact disc single adaptor CSA-8
Disc magazine XA-108
CD cleaning iat COM-28K
Current drain
Dimensions
Design and specifications subject to change without
robes.
Specifications/Spécifications
Audionuménque pour disque
'compact
Réponse en fréquence
5 - 20.000 Hz +1 dB.
Pleurage et scintillement
'En-deca du seuit mesurabie
Rapport signal sur brut
92.48
Systome
Sorties 'Sorte de commande UNILINK
(8 broches}
'Sortie auto analogique
(oroche RCA)
Consommation de courant
800 mA (lecture de CD)
'800 mA (pendant Tinseron ou
ejection d'un disque)
Température de fonchonnement
~10°C a 58°C (14°F a 131°F)
Env. 305 x 90 x 174 mm
(12 V8 x 3 Ya x 6 7/8 in.) (vp)
sailkes et commandes non
compnses
Poids Env. 2.5 kg (5 li. 8.07.)
Alimentaton CC sur battene de vorture 12 V
(masse negative)
Accessoires fournis
'Chargeur de disques (1)
Maténel da montage {1 jeu)
CAbie UNILINK (1)
Cordon & broche ACA (1)
Accessoires en option
'Adaptateut pour disques de
3 pouces CSA-8
'Chargeur de diaques XA-108
Kit de nettoyage pour CD COM-28K
Dimensions
La conception et les spécifications sont Modihabies:
sans préavis.
SONY
Compact Disc Changer
3-756-704-2111)
ofse
DIGITAL AUR
CDX-U303
Operating Instructions
Before operating the unit, please read this manual thoroughly and retain it for
future reference,
Mode d'emploi
Avant la mise en service de cet appareil, priére de lire attentivement ce mode
d'emploi que on conservera pour toute référence ulterieure.
Sony Corporation © 1993 Pnnted in Japan
+ Sony UNILINK system compatible mobiie CD
changer.
*A selection of tracks from 10 discs stored in
the disc magazine can be made and
automatically played in order of your
preference.
» Compact and space-saving design for
vertical, horizontal or suspended installation.
*8 fs digital filter tor high quality sound.
*1 bit O/A converter.
Features/Caractéristiques
*Changeur de CD mobile compatible avec ie
systeme UNILINK.
*Possibilité de choisir des piages parmi les 10
disques du chargeur et de programmer leur
tecture dans l'ordre souhaité.
«Modele compact et peu encombrant
pouvant étre installé a t'honzontale, a |a
verticale ov suspendu.
*Fittre numérique 8 fs pour obtenir un son de
haute qualité.
+ Convertisseur N/A 1 bit.