2
CDX-FW550 only
sólo CDX-FW550
A
AUDIO OUT FRONT
AUDIO OUT REAR
B
BUS AUDIO IN
BUS CONTROL IN
BUS AUDIO IN
Source selector*
Selector de fuente*
XA-C30
BUS CONTROL IN
* not supplied
no suministrado
Cautions
Connection example (2)
• This unit is designed for negative ground 12 V
Notes (2-A)
DC operation only.
• Be sure to connect the ground lead before
• Do not get the leads under a screw, or caught
connecting the amplifier.
in moving parts (e.g. seat railing).
• If you connect an optional power amplifier and do
• Before making connections, turn the car
not use the built-in amplifier, the beep sound will
ignition off to avoid short circuits.
be deactivated.
• Connect the yellow and red power input leads
Tip (2-B-
)
only after all other leads have been connected.
For connecting two or more CD/MD changers, the
• Run all ground leads to a common ground
source selector XA-C30 (optional) is necessary.
point.
• Be sure to insulate any loose unconnected
leads with electrical tape for safety.
• The use of optical instruments with this
Connection diagram (3)
product will increase eye hazard.
1
To a metal surface of the car
Notes on the power supply lead (yellow)
First connect the black ground lead, then
• When connecting this unit in combination with
connect the yellow and red power input leads.
other stereo components, the connected car
2
To the power antenna control lead or power
circuit’s rating must be higher than the sum of
supply lead of antenna booster amplifier
each component’s fuse.
Notes
• When no car circuits are rated high enough,
• It is not necessary to connect this lead if there
connect the unit directly to the battery.
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
Parts Iist (1)
the rear/side glass, see “Notes on the control
and power supply leads.”
• The numbers in the list are keyed to those in
3
To AMP REMOTE IN of an optional power
the instructions.
amplifier
• The bracket 1 and the protection collar 3 are
This connection is only for amplifiers. Connecting
attached to the unit before shipping. Before
any other system may damage the unit.
mounting the unit, use the release keys 5 to
4
To the interface cable of a car telephone
remove the bracket 1 and the protection collar
5
To the +12 V power terminal which is energized
3 from the unit. For details, see “Removing
in the accessory position of the ignition key
the protection collar and the bracket (4)” on
switch
the reverse side of the sheet.
• Keep the release keys 5 for future use as
Notes
they are also necessary if you remove the
• If there is no accessory position, connect to the
unit from your car.
+12 V power (battery) terminal which is
energized at all times.
Be sure to connect the black ground lead to a
Caution
metal surface of the car first.
Handle the bracket 1 carefully to avoid injuring
• When your car has a built-in FM/AM antenna in
your fingers.
the rear/side glass, see “Notes on the control
and power supply leads.”
6
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.