Sony CDX-L450V Installation/Connections

FM/AM
Compact Disc
Player
Installation/Connections
Installation/Connexions
Instalación/ Conexiones
CDX-L450V
Sony Corporation © 2001
1
1 2
4 5
7 8
2
Equipment used in illustrations (not supplied)
Appareils utilisés dans les illustrations (non fournis)
Equipo utilizado en las ilustraciones (no suministrado)
Front speaker
Haut-parleur avant
Altavoces delanteros
Rear speaker
Haut-parleur arrière
Altavoces traseros
3-227-644-31 (2)
Printed in Korea
3
6
2
Power amplifier
Amplificateur de puissance
Amplificador de potencia
2
A
B
AUDIO OUT
Parts Iist (1)
The numbers in the list are keyed to those in the
instructions.
Caution
Handle the bracket 1 carefully to avoid injuring
your fingers.
1
Cautions
• This unit is designed for negative earth 12 V
DC operation only.
• Do not get the wires under a screw, or caught
in moving parts (e.g. seat railing).
• Before making connections, disconnect the
earth terminal of the car battery to avoid short
circuits.
• Connect the power connecting cord 8 to the
unit and speakers before connecting it to the
auxiliary power connector.
• Run all earth wires to a common earth
point.
• Be sure to insulate any loose unconnected
wires with electrical tape for safety.
Notes on the power supply cord (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)
Notes (2-B)
• Be sure to connect the earth cord 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.
Connection diagram (3)
A
To AMP REMOTE IN of an optional power
amplifier
This connection is only for amplifiers.
Connecting any other system may damage the
unit.
Warning
If you have a power aerial without a relay box,
connecting this unit with the supplied power
connecting cord 8 may damage the aerial.
Notes on the control and power supply leads
• The power aerial control lead (blue) supplies +12 V
DC when you turn on the tuner.
• When your car has built-in FM/AM aerial in the
rear/side glass, connect the power aerial control
lead (blue) or the accessory power input lead (red)
to the power terminal of the existing aerial
booster. For details, consult your dealer.
• A power aerial without relay box cannot be used
with this unit.
Memory hold connection
When the yellow power input lead is connected,
power will always be supplied to the memory circuit
even when the ignition key is turned off.
Notes on speaker connection
• Before connecting the speakers, turn the unit off.
• Use speakers with an impedance of 4 to 8 ohms,
and with adequate power handling capacities to
avoid its damage.
• Do not connect the speaker terminals to the car
chassis, or connect the terminals of the right
speakers with those of the left speaker.
• Do not connect the earth lead of this unit to the
negative (–) terminal of the speaker.
• Do not attempt to connect the speakers in parallel.
• Connect only passive speakers. Connecting active
speakers (with built-in amplifiers) to the speaker
terminals may damage the unit.