Sony XAV-68BT Service Manual ▷ View online
SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
(US and Canadian models only)
Tuner section (AEP, Russian, UK, E (PAL),
Saudi Arabia, Indian and Australian models)
Saudi Arabia, Indian and Australian models)
FOR THE CUSTOMERS IN THE USA. NOT
APPLICABLE IN CANADA, INCLUDING IN THE
PROVINCE OF QUEBEC.
APPLICABLE IN CANADA, INCLUDING IN THE
PROVINCE OF QUEBEC.
POUR LES CLIENTS AUX ÉTATS-UNIS. NON
APPLICABLE AU CANADA, Y COMPRIS LA
PROVINCE DE QUÉBEC.
APPLICABLE AU CANADA, Y COMPRIS LA
PROVINCE DE QUÉBEC.
AUDIO POWER SPECIFICATIONS
CEA2006 Standard
Power Output: 17 Watts RMS × 4 at
4 Ohms < 1% THD+N
SN Ratio: 80 dBA
(reference: 1 Watt into 4 Ohms)
Power Output: 17 Watts RMS × 4 at
4 Ohms < 1% THD+N
SN Ratio: 80 dBA
(reference: 1 Watt into 4 Ohms)
Monitor section
Display type: Wide LCD color monitor
Dimensions: 6.2 in
System: TFT active matrix
Number of pixels:
Dimensions: 6.2 in
System: TFT active matrix
Number of pixels:
1,152,000 pixels (800 × 3 (RGB) × 480)
Color system:
PAL/NTSC/SECAM/PAL-M automatic select
Tuner section (US, Canadian and E (NTSC) models)
FM
Tuning range:
Tuning range:
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency: 150 kHz
Usable sensitivity: 10 dBf
Selectivity: 70 dB at 400 kHz
Signal-to-noise ratio: 70 dB (mono)
Separation at 1 kHz: 30 dB
Frequency response: 20 - 15,000 Hz
Usable sensitivity: 10 dBf
Selectivity: 70 dB at 400 kHz
Signal-to-noise ratio: 70 dB (mono)
Separation at 1 kHz: 30 dB
Frequency response: 20 - 15,000 Hz
AM
Tuning range: 530 – 1,710 kHz
Antenna (aerial) terminal:
Tuning range: 530 – 1,710 kHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
9,267.5 kHz or 9,257.5 kHz/5 kHz
Sensitivity: 44 μV
DVD/CD Player section
Signal-to-noise ratio: 80 dB
Frequency response: 20 – 20,000 Hz
Wow and flutter: Below measurable limit
Harmonic distortion: 0.05%
Region code: Labeled on the bottom of the unit
Frequency response: 20 – 20,000 Hz
Wow and flutter: Below measurable limit
Harmonic distortion: 0.05%
Region code: Labeled on the bottom of the unit
USB Player section
Interface: USB (Full-speed)
Maximum current: 1 A
Maximum current: 1 A
Power amplifier section
Outputs: Speaker outputs
Speaker impedance: 4 – 8 ohms
Maximum power output: 55 W × 4 (at 4 ohms)
Speaker impedance: 4 – 8 ohms
Maximum power output: 55 W × 4 (at 4 ohms)
General
Outputs:
Video output terminal (rear)
Audio output terminals (front, rear/sub
switchable)
Power antenna (aerial)/Power amplifier control
terminal (REM OUT)
Audio output terminals (front, rear/sub
switchable)
Power antenna (aerial)/Power amplifier control
terminal (REM OUT)
Inputs:
Illumination control terminal
Remote controller input terminal
Antenna (aerial) input terminal
Microphone input terminal
Parking brake control terminal
Reverse input terminal
Camera input terminal
AUX audio input terminal (Front)
AUX Audio/Video input terminal (Rear)
USB port
Remote controller input terminal
Antenna (aerial) input terminal
Microphone input terminal
Parking brake control terminal
Reverse input terminal
Camera input terminal
AUX audio input terminal (Front)
AUX Audio/Video input terminal (Rear)
USB port
Power requirements: 12 V DC car battery
(negative ground (earth))
Dimensions: Approx. 178 mm × 101.5 mm × 169 mm
(7
1
/
8
× 4 × 6
3
/
4
in) (w/h/d)
Mounting dimensions:
(Except AEP, Russian and UK models)
(Except AEP, Russian and UK models)
Approx. 178 mm × 100 mm × 165 mm
(7
(7
1
/
8
× 4 × 6
1
/
2
in) (w/h/d)
(AEP, Russian and UK models)
Approx. 182 mm × 100.6 mm × 159 mm
Mass: Approx. 1.7 kg (3 lb 12 oz)
Package contents:
Package contents:
Parts for installation and connections (1 set)
Remote Commander (1): RM-X170
Microphone (1)
Remote Commander (1): RM-X170
Microphone (1)
Design and specifications are subject to change
without notice.
without notice.
Region code
The region system is used to protect software
copyrights.
The region code is located on the bottom of the
unit, and only DVDs labeled with an identical region
code can be played on this unit.
copyrights.
The region code is located on the bottom of the
unit, and only DVDs labeled with an identical region
code can be played on this unit.
DVDs labeled
can also be played.
If you try to play any other DVD, the message
[Playback prohibited by region code.] will appear
on the monitor screen. Depending on the DVD, no
region code may be labeled even though playing
the DVD is prohibited by area restrictions.
[Playback prohibited by region code.] will appear
on the monitor screen. Depending on the DVD, no
region code may be labeled even though playing
the DVD is prohibited by area restrictions.
Wireless Communication
Communication System:
BLUETOOTH Standard version 3.0
Output:
BLUETOOTH Standard Power Class 2 (Max. +4
dBm)
dBm)
Maximum communication range:
Line of sight approx. 10 m (33 ft)*
1
Frequency band:
2.4 GHz band (2.4000 – 2.4835 GHz)
Modulation method: FHSS
Compatible BLUETOOTH Profiles*
Compatible BLUETOOTH Profiles*
2
:
A2DP (Advanced Audio Distribution Profile) 1.2
AVRCP (Audio Video Remote Control Profile) 1.4
HFP (Handsfree Profile) 1.6
PBAP (Phone Book Access Profile)
OPP (Object Push Profile)
SPP (Serial Port Profile)
AVRCP (Audio Video Remote Control Profile) 1.4
HFP (Handsfree Profile) 1.6
PBAP (Phone Book Access Profile)
OPP (Object Push Profile)
SPP (Serial Port Profile)
*1 The actual range will vary depending on factors such
as obstacles between devices, magnetic fields
around a microwave oven, static electricity,
reception sensitivity, antenna’s performance,
operating system, software application, etc.
around a microwave oven, static electricity,
reception sensitivity, antenna’s performance,
operating system, software application, etc.
*2 BLUETOOTH standard profiles indicate the purpose
of BLUETOOTH communication between devices.
External input terminal (E (PAL), Saudi Arabia,
Indian and Australian models only)
Indian and Australian models only)
FM
Tuning range: 87.5 – 108.0 MHz
Antenna (aerial) terminal:
Tuning range: 87.5 – 108.0 MHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency: 150 kHz
Usable sensitivity: 10 dBf
Selectivity: 70 dB at 400 kHz
Signal-to-noise ratio: 70 dB (mono)
Separation at 1 kHz: 30 dB
Frequency response: 20 - 15,000 Hz
Usable sensitivity: 10 dBf
Selectivity: 70 dB at 400 kHz
Signal-to-noise ratio: 70 dB (mono)
Separation at 1 kHz: 30 dB
Frequency response: 20 - 15,000 Hz
AM
Tuning range: 531 – 1,602 kHz
Antenna (aerial) terminal:
Tuning range: 531 – 1,602 kHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
9,267 kHz or 9,258 kHz/4.5 kHz
Sensitivity: 44 μV
87.5 – 107.9 MHz
FM tuning step: 100 kHz/200 kHz switchable
(E (NTSC) model only)
(7
1
/
4
× 4
3
/
8
× 6
3
/
8
in) (w/h/d)
XAV-68BT
SPECIFICATIONS
AV CENTER
9-896-015-04
2015A33-1
©
2015.01
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Ver. 1.3 2015.01
Model Name Using Similar Mechanism
XAV-65
Mechanism Type
DR28N-ABB-YG
XAV-68BT
2
1.
SERVICING NOTES
.............................................
3
2. GENERAL
..................................................................
6
3. DISASSEMBLY
3-1. Disassembly
Flow
........................................................... 14
3-2. Mini Fuse (Blade Type) (10 A) (F1), Cover ................... 14
3-3. Front Panel Block ........................................................... 15
3-4. DVD Deck Assy (DR28N-ABB-YG) (DVM1) .............. 16
3-5. Guide Assy, BT ANT (ANT1) ........................................ 16
3-6. KEY
3-3. Front Panel Block ........................................................... 15
3-4. DVD Deck Assy (DR28N-ABB-YG) (DVM1) .............. 16
3-5. Guide Assy, BT ANT (ANT1) ........................................ 16
3-6. KEY
Board
...................................................................... 17
3-7. BT MIC (Cable) (BTM1)................................................ 18
3-8. BT
3-8. BT
Board
......................................................................... 19
4. ELECTRICAL
ADJUSTMENT
.......................... 20
5.
EXPLODED VIEWS
5-1. Overall
Section
............................................................... 21
5-2. Chassis
Section
............................................................... 22
6. ACCESSORIES
....................................................... 23
TABLE OF CONTENTS
FLEXIBLE CIRCUIT BOARD REPAIRING
•
•
Keep the temperature of soldering iron around 270 °C during
repairing.
repairing.
•
Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
circuit board (within 3 times).
•
Be careful not to apply force on the conductor when soldering
or unsoldering.
or unsoldering.
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK
0 OR DOTTED LINE
WITH MARK
0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE
0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
US and foreign patents licensed from Dolby
Laboratories.
Laboratories.
MPEG Layer-3 audio coding technology and patents
licensed from Fraunhofer IIS and Thomson.
licensed from Fraunhofer IIS and Thomson.
Manufactured under license
from Dolby Laboratories. Dolby
and the double-D symbol are
trademarks of Dolby
Laboratories.
from Dolby Laboratories. Dolby
and the double-D symbol are
trademarks of Dolby
Laboratories.
Windows Media is either a registered trademark or
trademark of Microsoft Corporation in the United
States and/or other countries.
trademark of Microsoft Corporation in the United
States and/or other countries.
This product is protected by certain intellectual
property rights of Microsoft Corporation. Use or
distribution of such technology outside of this
product is prohibited without a license from
Microsoft or an authorized Microsoft subsidiary.
property rights of Microsoft Corporation. Use or
distribution of such technology outside of this
product is prohibited without a license from
Microsoft or an authorized Microsoft subsidiary.
“DVD VIDEO,” “DVD-R,” “DVD-RW,” “DVD+R,” and
“DVD+RW” are trademarks.
“DVD+RW” are trademarks.
The Bluetooth® word mark and logos are registered
trademarks owned by Bluetooth SIG, Inc. and any
use of such marks by Sony Corporation is under
license. Other trademarks and trade names are
those of their respective owners.
trademarks owned by Bluetooth SIG, Inc. and any
use of such marks by Sony Corporation is under
license. Other trademarks and trade names are
those of their respective owners.
Copyrights
iPhone, iPod, iPod classic, iPod nano, iPod touch,
and Siri are trademarks of Apple Inc., registered in
the U.S. and other countries.
and Siri are trademarks of Apple Inc., registered in
the U.S. and other countries.
THIS PRODUCT IS LICENSED UNDER THE MPEG-4
VISUAL PATENT PORTFOLIO LICENSE FOR THE
PERSONAL AND NON-COMMERCIAL USE OF A
CONSUMER FOR DECODING VIDEO IN COMPLIANCE
WITH THE MPEG-4 VISUAL STANDARD (“MPEG-4
VIDEO”) THAT WAS ENCODED BY A CONSUMER
ENGAGED IN A PERSONAL AND NONCOMMERCIAL
ACTIVITY AND/OR WAS OBTAINED FROM A VIDEO
PROVIDER LICENSED BY MPEG LA TO PROVIDE
MPEG-4 VIDEO.
NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR
ANY OTHER USE.
ADDITIONAL INFORMATION INCLUDING THAT
RELATING TO PROMOTIONAL, INTERNAL AND
COMMERCIAL USES AND LICENSING MAY BE
OBTAINED FROM MPEG LA, LLC. SEE
HTTP://WWW.MPEGLA.COM
VISUAL PATENT PORTFOLIO LICENSE FOR THE
PERSONAL AND NON-COMMERCIAL USE OF A
CONSUMER FOR DECODING VIDEO IN COMPLIANCE
WITH THE MPEG-4 VISUAL STANDARD (“MPEG-4
VIDEO”) THAT WAS ENCODED BY A CONSUMER
ENGAGED IN A PERSONAL AND NONCOMMERCIAL
ACTIVITY AND/OR WAS OBTAINED FROM A VIDEO
PROVIDER LICENSED BY MPEG LA TO PROVIDE
MPEG-4 VIDEO.
NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR
ANY OTHER USE.
ADDITIONAL INFORMATION INCLUDING THAT
RELATING TO PROMOTIONAL, INTERNAL AND
COMMERCIAL USES AND LICENSING MAY BE
OBTAINED FROM MPEG LA, LLC. SEE
HTTP://WWW.MPEGLA.COM
Pandora, the Pandora logo, and the Pandora trade
dress are trademarks or registered trademarks of
Pandora Media, Inc., used with permission.
dress are trademarks or registered trademarks of
Pandora Media, Inc., used with permission.
Google, Google Play and Android are trademarks of
Google Inc.
Google Inc.
All other trademarks are trademarks of their
respective owners.
respective owners.
XAV-68BT
3
SECTION 1
SERVICING NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electro-
static break-down because of the potential difference generated by
the charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The fl exible board is easily damaged and should be handled with
care.
static break-down because of the potential difference generated by
the charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The fl exible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused
on the disc refl ective surface by the objective lens in the optical
pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
The laser beam on this model is concentrated so as to be focused
on the disc refl ective surface by the objective lens in the optical
pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
Label indication
Destination
Signal format
system
Region
code
Part No.
NTSC
1
4-540-917-0[]
US and Canadian
models
models
NTSC
4
4-540-918-0[]
E (NTSC) model
PAL
3
4-540-919-0[]
E (PAL) model
PAL
5
4-540-921-0[]
Indian model
PAL
5
4-540-922-0[]
Russian model
PAL
2
4-558-481-0[]
Saudi Arabia model
PAL
4
4-558-482-0[]
Australian model
PAL
2
4-564-299-0[]
AEP and UK
models
models
MODEL IDENTIFICATION
Part No.
Region Code
(US and Canadian models)
(US and Canadian models)
– Bottom View –
(US, Canadian, AEP, Russian, UK,
E (PAL) and Saudi Arabia models)
(US, Canadian, AEP, Russian, UK,
E (PAL) and Saudi Arabia models)
Region Code
(Russian model)
(Russian model)
Region Code
(E (PAL) and
Saudi Arabia models)
(E (PAL) and
Saudi Arabia models)
Part No.
Region Code
– Bottom View –
(E (NTSC), Indian and Australian models)
(E (NTSC), Indian and Australian models)
Region Code
(AEP and UK models)
(AEP and UK models)
IMPORTANT NOTE FOR REPAIRING
XAV-68BT contain individual information that the customer regis-
tered because it installs the Bluetooth function.
When repairing, the data that the customer registered might disap-
pear. Have the approval of the customer beforehand.
If any of the following repair is performed, that data disappears.
•
XAV-68BT contain individual information that the customer regis-
tered because it installs the Bluetooth function.
When repairing, the data that the customer registered might disap-
pear. Have the approval of the customer beforehand.
If any of the following repair is performed, that data disappears.
•
Complete BT board replacing
• Initialize
Note: Replaced old complete BT board is destroyed with the hammer,
and throw out it.
ABOUT THE SECURITY FUNCTION
This unit does not use security function by password lock.
This unit does not use security function by password lock.
ABOUT THE REPAIRING OF BOARD
When each boards installed on this unit are defective, replace the
parts including the board or complete mounted board.
However, only the following IC can replace with single.
When each boards installed on this unit are defective, replace the
parts including the board or complete mounted board.
However, only the following IC can replace with single.
Ref. No.
Part No.
Description
Remark
U308
9-885-201-53 IC LM1117-ADJ
– MAIN Board (Top view) –
U308
Under normal conditions, the battery will last
approximately 1 year. (The service life may be
shorter, depending on the conditions of use.)
When the battery becomes weak, the range of the
remote commander becomes shorter. Replace the
battery with a new CR2025 lithium battery. Use of
any other battery may present a risk of fire or
explosion.
approximately 1 year. (The service life may be
shorter, depending on the conditions of use.)
When the battery becomes weak, the range of the
remote commander becomes shorter. Replace the
battery with a new CR2025 lithium battery. Use of
any other battery may present a risk of fire or
explosion.
Notes on the lithium battery
Keep the lithium battery out of the reach of children.
Should the battery be swallowed, immediately
consult a doctor.
Wipe the battery with a dry cloth to assure a good
contact.
Be sure to observe the correct polarity when installing
the battery.
Do not hold the battery with metallic tweezers,
otherwise a short-circuit may occur.
Should the battery be swallowed, immediately
consult a doctor.
Wipe the battery with a dry cloth to assure a good
contact.
Be sure to observe the correct polarity when installing
the battery.
Do not hold the battery with metallic tweezers,
otherwise a short-circuit may occur.
WARNING
Battery may explode if mistreated.
Do not recharge, disassemble, or dispose of in
fire.
Do not recharge, disassemble, or dispose of in
fire.
REPLACING THE LITHIUM BATTERY OF THE REMOTE
COMMANDER
COMMANDER
Ver. 1.3
XAV-68BT
4
NOTE OF REPLACING THE CHASSIS MAIN ASSY (CHA1)
When the chassis MAIN assy (CHA1) is replaced, the destination
setting is necessary.
When the chassis MAIN assy (CHA1) is replaced, the destination
setting is necessary.
Note: Remote commander is necessary.
1. Preparing the Destination Setting
Be sure to solder the SL001 on the MAIN board before doing the
destination setting.
Be sure to solder the SL001 on the MAIN board before doing the
destination setting.
– MAIN Board (Component Side) –
SL001
SL001
2. Destination Setting
Set destination according to the procedure below.
Set destination according to the procedure below.
2-1. Setting the Destination Code
1. In the state of source off (Home screen is displayed), enter
1. In the state of source off (Home screen is displayed), enter
the destination setting mode by pressing the buttons on the
remote commander in order of the [4]
remote commander in order of the [4]
t [5] t [6] (press
only the [6] button for two seconds).
– Continued on next page –
NOTE FOR TRANSPORTATION
When this unit is transported, it is necessary to install two transpor-
tation screws. Please transport it after installing two transportation
screws as shown in the fi gure below.
When this unit is transported, it is necessary to install two transpor-
tation screws. Please transport it after installing two transportation
screws as shown in the fi gure below.
Part No.
Description
A-2018-257-A SCREW WITH WARNING LABEL
WARNING!!!
Warning label
u1
Transportation screw
u2
WARNING!!!
warning label
transportation screw
transportation screw