Read Sony XAV-722 / XAV-72BT / XAV-E722 Service Manual online
XAV-72BT/722/E722
14
(XAV-722)
AUX2 AUDIO
IN
EXT
REMOTE IN*
3
AUX1 VIDEO
IN
AUX2 VIDEO
IN
CAMERA
IN
REAR
VIDEO
OUT
REVERSE IN
SUB OUT
AUX1 AUDIO
IN
FRONT
AUDIO OUT
REAR
AUDIO OUT
Note (
-B)
You cannot use multiple auxiliary devices simultaneously, even if they are
connected to different terminals.
connected to different terminals.
Connection diagram
To a common ground (earth) point
First connect the black ground (earth) lead, then connect the yellow
and red power supply leads.
and red power supply leads.
To the power antenna (aerial) control lead or the
power supply lead of the antenna (aerial) booster
power supply lead of the antenna (aerial) booster
Notes
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).
If your car has a built-in FM/AM antenna (aerial) in the rear/side
glass, see “Notes on the control and power supply leads.”
(aerial) or antenna (aerial) booster, or with a manually-operated
telescopic antenna (aerial).
If your car has a built-in FM/AM antenna (aerial) in the rear/side
glass, see “Notes on the control and power supply leads.”
To AMP REMOTE IN of an optional power amplifier
This connection is only for amplifiers. Connecting any other system
may damage the unit.
may damage the unit.
To the interface cable of a car telephone
To a car’s illumination signal
To a car’s illumination signal
Be sure to first connect the black ground (earth) lead to a common
ground (earth) point.
ground (earth) point.
To the +12 V power terminal which is energized when
the ignition switch is set to the accessory position
the ignition switch is set to the accessory position
Notes
If there is no accessory position, connect to the +12 V power
(battery) terminal which is energized at all times.
Be sure to first connect the black ground (earth) lead to a common
ground (earth) point.
When your car has a built-in FM/AM antenna (aerial) in the rear/
side glass, see “Notes on the control and power supply leads.”
(battery) terminal which is energized at all times.
Be sure to first connect the black ground (earth) lead to a common
ground (earth) point.
When your car has a built-in FM/AM antenna (aerial) in the rear/
side glass, see “Notes on the control and power supply leads.”
To the +12 V power terminal which is energized
at all times
at all times
Be sure to first connect the black ground (earth) lead to a common
ground (earth) point.
ground (earth) point.
To the parking brake switch cord
To an auxiliary device such as a portable media
player, game console, etc. (not supplied)
player, game console, etc. (not supplied)
Tip
You can use an RCA cord (not supplied) to connect auxiliary devices.
You can use an RCA cord (not supplied) to connect auxiliary devices.
To the +12 V power terminal of the car’s rear lamp
lead (only when connecting the rear view camera)
lead (only when connecting the rear view camera)
Notes on the control and power supply leads
The power antenna (aerial) control lead (blue) supplies +12 V DC when
you turn on the tuner.
If your car has a built-in FM/AM antenna (aerial) in the rear/side glass,
connect the power antenna (aerial) control lead (blue) or the accessory
power supply lead (red) to the power terminal of the antenna (aerial)
booster. For details, consult your car dealer.
A power antenna (aerial) without a relay box cannot be used with this unit.
you turn on the tuner.
If your car has a built-in FM/AM antenna (aerial) in the rear/side glass,
connect the power antenna (aerial) control lead (blue) or the accessory
power supply lead (red) to the power terminal of the antenna (aerial)
booster. For details, consult your car dealer.
A power antenna (aerial) without a relay box cannot be used with this unit.
Memory hold connection
When the yellow power supply lead is connected, power will always be
supplied to the memory circuit even when the ignition switch is turned off.
When the yellow power supply lead is connected, power will always be
supplied to the memory circuit even when the ignition switch 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 damage.
Do not connect the speaker terminals to the car chassis, or connect the
terminals of the right speakers with those of the left speakers.
Do not connect the ground (earth) lead of this unit to the negative (–)
terminal of a 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.
To avoid a malfunction, do not use the built-in speaker leads installed in
your car if they feature a common negative (–) lead for the right and left
speakers.
Do not connect the unit’s speaker leads to each other.
Use speakers with an impedance of 4 to 8 ohms, and with adequate
power handling capacities to avoid damage.
Do not connect the speaker terminals to the car chassis, or connect the
terminals of the right speakers with those of the left speakers.
Do not connect the ground (earth) lead of this unit to the negative (–)
terminal of a 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.
To avoid a malfunction, do not use the built-in speaker leads installed in
your car if they feature a common negative (–) lead for the right and left
speakers.
Do not connect the unit’s speaker leads to each other.
Notes on connection
If “Output connection failure.” appears in the display, make sure the
speaker and amplifier are connected correctly.
To use the monitor for the rear seats, connect the parking brake switch
cord to the ground (earth).
speaker and amplifier are connected correctly.
To use the monitor for the rear seats, connect the parking brake switch
cord to the ground (earth).
Cautions
Run all ground (earth) leads to a common ground
(earth) point.
This unit is designed for negative ground (earth) 12 V
DC operation only.
Do not disassemble or modify the unit.
Do not install in locations which interfere with airbag
operation.
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 supply leads only
after all other leads have been connected.
Be sure to insulate any loose unconnected leads with
electrical tape for safety.
Do not press on the LCD when installing the unit.
Install the unit with the monitor facing straight forward;
do not install it at a slanted angle.
Keep the protection caps attached to the connector terminals of
the audio connection cable
(earth) point.
This unit is designed for negative ground (earth) 12 V
DC operation only.
Do not disassemble or modify the unit.
Do not install in locations which interfere with airbag
operation.
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 supply leads only
after all other leads have been connected.
Be sure to insulate any loose unconnected leads with
electrical tape for safety.
Do not press on the LCD when installing the unit.
Install the unit with the monitor facing straight forward;
do not install it at a slanted angle.
Keep the protection caps attached to the connector terminals of
the audio connection cable
if the connectors are not in use.
When you remove a protection cap to use a connector of
the audio connection cable
the audio connection cable
, be careful to avoid
short-circuiting the power supply.
Notes 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.
If no car circuits are rated high enough, connect the unit
directly to the battery.
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.
If no car circuits are rated high enough, connect the unit
directly to the battery.
Connection example
Notes (
-A)
Be sure to connect the ground (earth) lead before connecting the amplifier.
The alarm will only sound if the built-in amplifier is used.
The alarm will only sound if the built-in amplifier is used.
Equipment used in illustrations (not supplied)
Active subwoofer
Monitor
Power amplifier
Rear view camera
Rear speaker
iPod
Front speaker
USB device
FRONT AUDIO
OUT
REAR VIDEO
OUT
SUB OUT
REAR AUDIO
OUT
A
B
AUX AUDIO
IN
AUX VIDEO
IN
CAMERA IN
AUX VIDEO
IN
AUX AUDIO
IN
Video camera*
Game console*
* not supplied
*
1
RCA pin cord (not supplied)
*
2
Do not remove the protective device.
*
3
A separate adaptor may be required.
*
4
Remove the cap from the USB connector before use.
*
5
For details on connecting to the parking brake switch cord, see
“Connecting the parking brake lead
“Connecting the parking brake lead
( )” on the reverse side.
*
6
Speaker impedance: 4 – 8 ohms × 4
*
7
USB connection cable RC-202IPV (not supplied). Be sure to connect the
video output plug to AUX1 VIDEO IN. For details, see the “Instructions” of
RC-202IPV.
video output plug to AUX1 VIDEO IN. For details, see the “Instructions” of
RC-202IPV.
From car antenna (aerial)
AMP REM
Max. supply current: 0.3 A
Fuse (10 A)
Blue/white striped
Red
Yellow
White
Green
Purple
White/black striped
Gray/black striped
Green/black striped
Gray
Left
Right
Left
Right
ANT REM
Black
Blue
Max. supply current: 0.1 A
Purple/black striped
*
5
*
1
Light green
PARKING BRAKE
ATT
Light blue
ILLUMINATION
Orange/white striped
*
1
*
1
*
2
Protective device
*
7
*
7
*
1
*
1
*
4
*
1
*
6
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