General - Sony XAV-AX150 Service Manual

XAV-AX150
This section is extracted from
operating instruction.
Connection/Installation
Cautions
• Do not install this unit in a car that has no ACC
position. The display of the unit does not turn off
even after turning the ignition off, and this causes
battery drain.
• Run all ground (earth) leads to a common
ground (earth) point.
• Do not get the leads trapped 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 supply leads
only after all other leads have been connected.
• Be sure to insulate any loose unconnected leads
with electrical tape for safety.
Precautions
• Choose the installation location carefully so that
the unit will not interfere with normal driving
operations.
• Avoid installing the unit in areas subject to dust,
dirt, excessive vibration, or high temperature, such
as in direct sunlight or near heater ducts.
• Use only the supplied mounting hardware for a
safe and secure installation.
Note on the power supply lead (yellow)
When connecting this unit in combination with other stereo
components, the amperage rating of the car circuit to which
the unit is connected must be higher than the sum of each
component's fuse amperage rating.
Mounting angle adjustment
Adjust the mounting angle to less than 30°.
*1 Not supplied
*2 Speaker impedance: 4 Ω – 8 Ω × 4
*3 RCA pin cord (not supplied)
*4 Depending on the type of car, use an adaptor for a wired
remote control (not supplied).
For details on using the wired remote control, see "Using
the wired remote control".
When using the steering wheel remote control, use the
connection cable RC-SR1 6 as necessary.
*5 Depending on the type of car, use an adaptor (not
supplied) if the antenna (aerial) connector does not fit.
*6 Whether in use or not, route the microphone input cord
so it does not interfere with driving operations. Secure
the cord with a clamp, etc., if it is installed around your
feet.
*7 For details on installing the microphone, see "Installing
the microphone".
*8 Do not use a USB extension cable.
Making connections
1 To a common ground (earth) point
First connect the black ground (earth) lead then
connect the yellow and red power supply leads.
2 To the +12 V power terminal which is
energized at all times
Be sure to first connect the black ground (earth)
lead to a common ground (earth) point.
16
SECTION 2

GENERAL

Connection
1
White
White/black striped
Gray
Gray/black striped
Green
Green/black striped
Purple
Purple/black striped
Black
Yellow
Red
Blue/white striped
Orange/white striped
Light green
Purple/white striped
3 To the +12 V power terminal which is
energized when the ignition switch is set to
the accessory position
Be sure to first connect the black ground (earth)
lead to a common ground (earth) point.
4 To the power antenna (aerial) control lead or
the power supply lead of the antenna (aerial)
booster
It is not necessary to connect this lead if there is
no power antenna (aerial) or antenna (aerial)
booster, or with a manually-operated telescopic
antenna (aerial).
To AMP REMOTE IN of an optional power
amplifier
This connection is only for amplifiers and a
power antenna (aerial). Connecting any other
system may damage the unit.
Note
It will take about 10 seconds to shut down the output of
REM OUT after the unit is turned off.
5 To a car's illumination signal
Be sure to first connect the black ground (earth)
lead to a common ground (earth) point.
Sony CONFIDENTIAL
For Authorized Servicer
* 3
* 3
* 3
Power amplifier*
* 3
from a wired remote control (not
supplied) *4
Smartphone, USB device
(for audio/video
playback)*
Front speaker*
Rear speaker*
For details, see "Making
connections".
from a car antenna (aerial)*
6 To the parking brake switch cord
The mounting position of the parking brake
switch cord depends on your car.
Be sure to connect the parking brake lead (light
green) of the power supply leads 1 to the
parking brake switch lead.
Parking brake switch cord
H n a d b a r e k y t e p
7 To the +12 V power terminal of the car's rear
lamp lead (only when connecting the rear
view camera)
Subwoofer* 1
1
Rear view
1
camera*
3 *
6 * 7
8
1 * 2
1 * 2
.
5
o F t o b a r e k y t e p
SYS SET