DOWNLOAD Sony XAV-A1 Service Manual ↓ Size: 10.82 MB | Pages: 114 in PDF or view online for FREE

Model
XAV-A1
Pages
114
Size
10.82 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
xav-a1.pdf
Date

Sony XAV-A1 Service Manual ▷ View online

7
XAV-A1
JIG  ON  REPAIRING
When repairing this set, etc., connect the extension cable as the figure shown below.
HOW  TO  PULL  OUT  MONITOR  BLOCK  IN  CASE  ELECTRICITY  DOES  NOT  CIRCULATE
When monitor block does not open by fault, pull out monitor block in the following procedures.
1
two screws
(M2)
5
bracket (slider)
3
Rotate the worm gear in the direction of arrow 
B
.
for pulling the monitor block.
8
Pull the monitor block.
Note: Don't touch except the gray portion of worm gear.
A
B
2
Open the bracket (slider)
in the direction of arrow 
A
.
4
7
gear (1 S)
6
stopper washer
(gear 1)
SLIDER board
(CN2)
SLIDER board
(CN1)
LCD board
(CN1006)
extension cable (34P) (Part No.: J-2502-097-2)
(LCD board (CN1006)-SLIDER board (CN2))
MAIN board
(CS602)
extension cable (53P) (Part No.: J-2502-097-1)
(MAIN board (CS602)-SLIDER board (CN1))
Ver. 1.3
8
XAV-A1
SECTION  2
GENERAL
This section is extracted from
instruction manual.
Main unit
Monitor Open
1
2
3
qh
qg
qf
qd
4
5
6
7
8
9
0
qa
qs
Refer to the pages listed for details.
1
ZxZ button  
2
SOURCE button  
3
SOURCE button  
4
A/V IN jack
5
VOL –/+ button
6
Display window
7
TILT button
8
OPEN/CLOSE button 
9
ANGLE – button  
0
ANGLE + button  
qa
SLIDE button  
qs
MODE button
qd
RELEASE button  
qf
Z
 (eject) button
qg
SEEK –/+ ./> button  
qh
OFF button  
Warning when installing in a car without an ACC (accessory) position on the ignition key
After turning off the ignition, be sure to press OFF on the unit for 2 seconds to turn off the clock display.
Otherwise, the clock display does not turn off and this causes battery drain.
Location of Controls
9
XAV-A1
Card remote commander RM-X706
The unit can be operated with the card remote commander. For safety, stop the car before
using the card remote commander, or have a passenger operate it.
1
2
3
4
5
6
7
9
8
qk
qj
qh
qg
q;
ql
qa
qd
qf
qs
w;
wa
ws
wd
OFF
TOP MENU
O
MENU
AT T
ENTER
EQ7
ZxZ
SUBTITLE
ANGLE
SEARCH
CLEAR
AUDIO
SRC
>
.
BX
x
MODE
REP
DVD
1
2
SHUF
3
4
5
6
7
8
9
VOL
0
Refer to the pages listed for details.
1
OFF button  
To power off the source.
2
x
 button 
To stop the source (VCD/DVD).
3
SRC (SOURCE) button 
To power on/change the source (CD/DVD/TUNER/
AUX/TV*
1
).
4
TOP MENU button  
To display the top menu on a DVD.
5
MODE button  
To select the radio band (FM/AM)/select AUX/select
TV/select the unit.
6
SHUF button  
7
REP button  
8
AUDIO button  
To change the audio output (VCD/DVD).
9
SEARCH button (VCD
*
2
/DVD)  
0
Number buttons 
qa
CLEAR button  
To cancel entered numbers.
qs
ATT button
To attenuate the sound. To cancel, press again.
Turning off the sound temporarily.
When you press the button, the sound is turned off
and “ATT” appears on the display.
To restore the sound, press the button again
(or VOL +/–).
qd
DVDu button  
To start/pause playback.
qf
.
/> buttons  
qg
ENTER button  
To complete a setting.
qh
MENU button  
To display a menu on a DVD.
qj
<
/M/m
/
,
 buttons  
To move the cursor, or turn the pages.
qk
O
 (Return) button  
To return to the previous display, or previous
operation.
ql
EQ7 button
To select an equalizer type (Xplod, Vocal, Club, Jazz,
New Age, Rock, Custom or Off).
w;
ZxZ (Zone x Zone) button
To switch the front/rear output.
wa
SUBTITLE button 
To change the subtitle language (DVD).
ws
ANGLE button  
To change the viewing angle (DVD).
wd
VOL +/– buttons
To adjust the volume.
*
1
Only when an optional device is connected.
*
2
Only when PBC is Off.
Note
If the unit is turned off by pressing OFF for 2 seconds, it
cannot be operated with the card remote commander
unless SOURCE on the unit  is pressed to activate the 
unit first.
Tip
See “Replacing the lithium battery” for details on how to
replace the battery. 
Location of Controls
10
XAV-A1
5
Connection Example
For details, see the section “1 Car Systems Connections” (pages 7 - 10). Be sure to refer also to the
documentation for all other components in the system.
System configuration
* Connect with supplied connecting cable 3. (Use a conversion plug 4 when you connect the audio equipment.)
When you connect the video camera
3
When you connect the audio player
3
4
Notes
• Be sure to connect the ground 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.
Walkman or
Video Camera
(optional)
AV Center XAV-A1
Game (optional)
A/V IN*
(Front)
(AUX 1)
AUX 2
AUX 3
SUB OUT
(MONO)
FRONT L/R
REAR L/R
REAR
MONITOR
OUT
AUX 3 and BUS
Back Camera
(optional)
Amplifier
(optional)
Amplifier
(optional)
Subwoofer
(optional)
Speaker
(optional)
Rear Monitor
(optional)
TV Tuner XT-V70
(optional)
XM Radio Tuner
(optional)
Connection Box
XA-123
(US, Canadian)
6
Connecting the cords
Connect each cord using the taps. For the combination of each
cord, see the following table. Also, see the section “1 Car
Systems Connections” (next page).
Using the tap
Connecting the parking cord
The mounting position of the parking brake switch cord depends
on your car. Refer to the system connection illustrations below
and consult your car dealer or your nearest Sony dealer for
further details.
Foot brake type
Hand brake type
The cord for utilizing the back camera better
Purple/white cord (for the connection to the power terminal
cord of the back lamp)
If you connect the purple/white cord to the power terminal cord
of the back lamp, the image of back camera will be automatically
displayed on the monitor when a back lamp lights up. You can
adjust the parking location viewing the image of back camera
when you backup.
Parking brake
switch cord
Connecting Information
For details, see the section “1 Car Systems Connections” (next page).
Notes
• Be sure to connect the power input
cord after all other cords are connected.
• If the parking brake switch cord is too
thin, connect the parking cord to the
parking brake switch cord directly
without using the tap.
Parking brake switch cord
Tap  9
Parking cord
(Light green)
Main unit side
Car side
Orange/white
Illumination signal cord
Purple/white
Power terminal cord of the back lamp
Light green
Parking brake switch cord
Parking brake
switch cord
7
1
 Car Systems Connections
Refer also to the documentation for all other components in the system.
Also see “Connecting Information” on page 6.
• Components listed here except for supplied accessories are available separately. When connecting such
components, be sure to also refer to their documentation.
For specifications and other information on separately available components, contact your dealer.
Prevention of accidents caused by short-circuits
To prevent the risk of accidents caused by short-circuits, connect the power supply leads (red and yellow)
only after all other wiring has been completed, and only with the ignition key in the OFF position.
Otherwise, accidental short-circuiting can lead to electric shock and to serious damage.
When a fuse has blown, check the wiring and locate the cause of the problem before replacing the fuse.
When replacing the fuse, be sure to use only a fuse of the same rating (ampere rating). Using a different
fuse or bridging the contacts with wire is highly dangerous and can lead to serious damage.
Make sure to connect all of the following leads.
Otherwise there is a risk of electric shock, damage to the equipment, or malfunction.
• Connect purple/white lead to back lamp lead of car.
• Connect orange/white lead to illumination signal lead of car.
• Connect light green lead to parking brake switch lead of car.
• Connect yellow lead to battery power supply of car.
• Connect red lead to accessory power supply of car.
• Connect black lead to metal point on car chassis.
Do not mix up the yellow and red leads, as this will cause the memory contents to be lost.
Observe the following precautions.
Otherwise there is a risk of electric shock, damage to the equipment, or malfunction.
• Cover unused connectors with electrician’s tape to prevent accidental contact.
• Route FM/AM antenna cable, bus cable, RCA interconnects, and power supply leads as far apart from
each other as possible, to prevent noise interference.
• Always grasp the connector and do not pull the cable when disconnecting the bus cable or other cables.
Otherwise the cable may become detached.
Notes on the control and power supply leads
• The power antenna control lead (blue) supplies +12 V DC when turn on the tuner.
• When your car has built-in FM / AM antenna in the rear / side glass, connect the power antenna
control lead (blue) or the accessory power input lead (red) to the power terminal of the existing
antenna booster. For details, consult your dealer.
• A power antenna 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.
8
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 ground lead of this unit to the negative E 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.
• To avoid a malfunction, do not use the built-in speaker wires installed in your car if the unit shares a
common negative E lead for the right and left speakers.
• Do not connect the unit’s speaker cords to each other.
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