SONY CDX-R3300
Owner's Manual

3-261-846-11 (1)

2 A

FM/AM Compact Disc Player
Installation/Connections Installation/Connexions

B

AUDIO OUT REAR

CDX-R3300 CDX-R3000
© 2004 Sony Corporation Printed in Korea

1
1 2 3

Cautions

�4

4

5

� This unit is designed for negative ground 12 V DC operation only. � Do not get the leads under a screw, or caught in moving parts (e.g. seat railing). � Before making connections, turn the car ignition off to avoid short circuits. � Connect the yellow and red power input leads only after all other leads have been connected. � Run all ground leads to a common ground point. � Be sure to insulate any loose unconnected leads with electrical tape for safety. � The use of optical instruments with this product will increase eye hazard. Notes on the power supply lead (yellow) � When connecting this unit in combination with other stereo components, the connected car circuit�s rating must be higher than the sum of each component�s fuse. � When no car circuits are rated high enough, connect the unit directly to the battery.

Connection example (2)
� Be sure to connect the ground lead before connecting the amplifier. � If you connect an optional power amplifier and do not use the built-in amplifier, the beep sound will be deactivated. Notes (2-B)

Connection diagram (3)
1 To a metal surface of the car
First connect the black ground lead, then connect the yellow and red power input leads.

2 To the power antenna control lead or power
supply lead of antenna booster amplifier Notes � It is not necessary to connect this lead if there is no power antenna or antenna booster, or with a manually-operated telescopic antenna. � When your car has a built-in FM/AM antenna in the rear/side glass, see �Notes on the control and power supply leads.� 3 To AMP REMOTE IN of an optional power amplifier This connection is only for amplifiers. Connecting any other system may damage the unit. 4 To the +12 V power terminal which is energized in the accessory position of the ignition key switch Notes � If there is no accessory position, connect to the +12 V power (battery) terminal which is energized at all times. Be sure to connect the black ground lead to a metal surface of the car first. � When your car has a built-in FM/AM antenna in the rear/side glass, see �Notes on the control and power supply leads.�

�2

Equipment used in illustrations (not supplied) Appareils utilisés dans les illustrations (non fournis)

Parts Iist (1)
� The numbers in the list are keyed to those in the instructions.
Active subwoofer Caisson de graves actif

Front speaker Haut-parleur avant

Rear speaker Haut-parleur arrière

Power amplifier Amplificateur de puissance

� The bracket 1 and the protection collar 3 are attached to the unit before shipping. Before mounting the unit, use the release keys 5 to remove the bracket 1 and the protection collar 3 from the unit. For details, see �Removing the protection collar and the bracket (4)� on the reverse side of the sheet. � Keep the release keys 5 for future use as they are also necessary if you remove the unit from your car.

Caution
Handle the bracket 1 carefully to avoid injuring your fingers.

5 To the +12 V power terminal which is energized
at all times Be sure to connect the black ground lead to a metal surface of the car first.

1
Catch Note Before installing, make sure that the catches on both sides of the bracket 1 are bent inwards 2 mm (3/ in). If the catches are straight or bent outwards,
32

the unit will not be installed securely and may spring out.