Read Sony XAV-612BT Service Manual online
SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
Monitor section
Display type: Wide LCD color monitor
Dimensions:
Dimensions:
System: TFT active matrix
Number of pixels:
Number of pixels:
1,152,000 pixels (800 × 3 (RGB) × 480)
Color system:
PAL/NTSC/SECAM/PAL-M/PAL-N automatic
select
select
Tuner section
(E (PAL), Indian and Australian models)
(E (PAL), Indian and Australian models)
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
6.1 in
Intermediate frequency:
25 kHz
Usable sensitivity:
9 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio (stereo):
Signal-to-noise ratio (stereo):
80 dB (mono)
Separation at 1 kHz: 50 dB
Frequency response:
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:
9,124.5 kHz or 9,115.5 kHz/4.5 kHz
Sensitivity: 26 μV
FM
Tuning range:
Tuning range:
87.5 - 108.0 MHz (at 100 kHz step)
87.5 - 107.9 MHz (at 200 kHz step)
87.5 - 107.9 MHz (at 200 kHz step)
FM tuning step: 100 kHz/200 kHz switchable
Antenna (aerial) terminal:
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
25 kHz
Usable sensitivity:
9 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio (stereo):
Signal-to-noise ratio (stereo):
80 dB (mono)
Separation at 1 kHz: 50 dB
Frequency response:
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:
9,124.5 kHz or 9,115.5 kHz/4.5 kHz
Sensitivity: 26 μV
Tuner section (E (NTSC) model)
DVD/CD Player section
Signal-to-noise ratio:
120 dB
Frequency response:
10 – 20,000 Hz
Wow and flutter: Below measurable limit
Harmonic distortion:
Harmonic distortion:
0.01%
Region code: Labeled on the bottom of the unit
USB Player section
Interface: USB (High-speed)
Maximum current: 1 A
Maximum current: 1 A
1.5 A (HIGH CHARGE mode)
HDMI in / MHL in section
Interface: HDMI in / MHL in
Incorporates MHL 2 (only MHL)
Maximum current (only MHL): 0.9 A
Incorporates MHL 2 (only MHL)
Maximum current (only MHL): 0.9 A
Wireless Communication
Communication System:
BLUETOOTH Standard version 2.1 + EDR
Output:
BLUETOOTH Standard Power Class 2 (Max. +4
dBm)
dBm)
Maximum communication range:
Line of sight approx. 10 m (33 ft)*
2
Frequency band:
2.4 GHz band (2.4000 – 2.4835 GHz)
Modulation method:
FHSS
Tuner section (Russian model)
FM
Tuning range:
Tuning range:
FM1/FM2: 87.5 - 108.0 MHz (at 50 kHz step)
FM3: 65 - 74 MHz (at 30 kHz step)
FM3: 65 - 74 MHz (at 30 kHz step)
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
25 kHz
Usable sensitivity:
9 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio (stereo):
Signal-to-noise ratio (stereo):
80 dB (mono)
Separation at 1 kHz: 50 dB
Frequency response:
Frequency response:
20 - 15,000 Hz
MW/LW
Tuning range:
Tuning range:
MW: 531 – 1,602 kHz
LW: 153 – 279 kHz
LW: 153 – 279 kHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
9,124.5kHz or 9,115.5kHz/4.5kHz
Sensitivity: MW: 26 μV, LW: 46 μV
*3 BLUETOOTH standard profiles indicate the purpose
of BLUETOOTH communication between devices.
Power amplifier section
Outputs: Speaker outputs
Speaker impedance:
Speaker impedance:
4 – 8 ohms
Maximum power output:
52 W × 4 (at 4 ohms)
General
Outputs:
Video output terminal (rear)
Audio output terminals (front/rear)
Audio output terminal (Z×Z)
Subwoofer output terminal
Power antenna (aerial)/Power amplifier control
terminal (REM OUT) (Except Russian model)
Audio output terminals (front/rear)
Audio output terminal (Z×Z)
Subwoofer output terminal
Power antenna (aerial)/Power amplifier control
terminal (REM OUT) (Except Russian model)
Maximum number of storable phonebook
contacts: 1,000
*2 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.
Power antenna (aerial) relay control terminal (Russian model)
Power amplifier control terminal (Russian model)
Power amplifier control terminal (Russian model)
Inputs:
Illumination control terminal
Remote controller input terminal
Antenna (aerial) input terminal
Parking brake control terminal
Microphone input terminal
Reverse input terminal
Camera input terminal
AUX audio input terminals
AUX video input terminals
USB ports
HDMI in / MHL in port
Remote controller input terminal
Antenna (aerial) input terminal
Parking brake control terminal
Microphone input terminal
Reverse input terminal
Camera input terminal
AUX audio input terminals
AUX video input terminals
USB ports
HDMI in / MHL in port
Compatible BLUETOOTH Profiles*
3
:
A2DP (Advanced Audio Distribution Profile) 1.2
AVRCP (Audio Video Remote Control Profile) 1.3
HFP (Handsfree Profile) 1.5
PBAP (Phone Book Access Profile)
OPP (Object Push Profile)
SPP (Serial Port Profile)
AVRCP (Audio Video Remote Control Profile) 1.3
HFP (Handsfree Profile) 1.5
PBAP (Phone Book Access Profile)
OPP (Object Push Profile)
SPP (Serial Port Profile)
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.
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.
DVDs labeled
can also be played.
If you try to play any other DVD, the message [Disc
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.
Power requirements:
12 V DC car battery
(negative ground (earth))
Dimensions:
Approx. 178 mm × 100 mm × 173 mm
(7
(7
1
/
8
× 4 × 6
7
/
8
in) (w/h/d)
Mounting dimensions:
Approx. 182 mm × 111 mm × 160 mm
(7
(7
1
/
4
× 4
3
/
8
× 6
3
/
8
in) (w/h/d)
Mass:
Approx. 2.0 kg (4 lb 7 oz)
Package contents:
Parts for installation and connections (1 set)
Microphone (1)
Remote Commander (1): RM-X271
HDMI connection cable (1): RC-400VH
MHL connection cable (1): RC-500VM
Panel Case (1)
Microphone (1)
Remote Commander (1): RM-X271
HDMI connection cable (1): RC-400VH
MHL connection cable (1): RC-500VM
Panel Case (1)
XAV-612BT
SPECIFICATIONS
AV CENTER
9-893-902-01
2013K33-1
©
2013.11
E Model
Australian Model
Russian Model
Ver. 1.0 2013.11
Model Name Using Similar Mechanism
XAV-602BT
Mechanism Type
MG-614D-189
Optical Pick-up Name
TOP1300SE C11
The service manual of the mechanism
deck, used in this model, has been issued
in a separate volume. Please refer to the
service manual of the MG-614 series for
the mechanism deck information.
deck, used in this model, has been issued
in a separate volume. Please refer to the
service manual of the MG-614 series for
the mechanism deck information.
XAV-612BT
2
FLEXIBLE CIRCUIT BOARD REPAIRING
• Keep the temperature of soldering iron around 270 °C during
• Keep the temperature of soldering iron around 270 °C during
repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
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
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
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.
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.
NOTES ON CHIP COMPONENT REPLACEMENT
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
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.
Microsoft, Windows, Windows Vista and Windows
Media and logos are trademarks or registered
trademarks of Microsoft Corporation in the United
States and/or other countries.
Media and logos are trademarks or registered
trademarks 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 owned by
the 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.
by Sony Corporation is under license. Other
trademarks and trade names are those of their
respective owners.
ZAPPIN is a trademark of Sony Corporation.
12 TONE ANALYSIS and its logo
are trademarks of Sony
Corporation.
are trademarks of Sony
Corporation.
© 2013 TomTom N.V., The Netherlands. TomTom
®
,
the
®
logo, among others, are Trademarks
owned by TomTom N.V. or one of its subsidiaries.
Please see www.tomtom.com/legal for the limited
warranty and end user license agreement applying
to this product. Ordnance Survery © Crown
Copyright License number 100026920. Data Source
© 2013 Tele Atlas N.V.©
© 2013 - Loquendo TTS. All rights reserved.
Loquendo is a registered trademark. Nuance
Please see www.tomtom.com/legal for the limited
warranty and end user license agreement applying
to this product. Ordnance Survery © Crown
Copyright License number 100026920. Data Source
© 2013 Tele Atlas N.V.©
© 2013 - Loquendo TTS. All rights reserved.
Loquendo is a registered trademark. Nuance
®
is a
registered trademark of Nuance Communications,
Inc. and used here under license.
Inc. and used here under license.
Copyrights
“WALKMAN” and
“WALKMAN” logo are
registered trademarks of
Sony Corporation.
“WALKMAN” logo are
registered trademarks of
Sony Corporation.
SensMe and the SensMe logo are
trademarks or registered
trademarks of Sony Mobile
Communications AB.
trademarks or registered
trademarks of Sony Mobile
Communications AB.
Music and video recognition technology and
related data are provided by Gracenote
related data are provided by Gracenote
®
. Gracenote
is the industry standard in music recognition
technology and related content delivery. For more
information, please visit www.gracenote.com.
technology and related content delivery. For more
information, please visit www.gracenote.com.
CD, DVD, Blu-ray Disc, and music and video-related
data from Gracenote, Inc., copyright © 2000 -
present Gracenote. Gracenote Software, copyright
© 2000 - present Gracenote.
data from Gracenote, Inc., copyright © 2000 -
present Gracenote. Gracenote Software, copyright
© 2000 - present Gracenote.
One or more patents owned by Gracenote apply to
this product and service. Gracenote website for a
nonexhaustive list of applicable Gracenote patents.
this product and service. Gracenote website for a
nonexhaustive list of applicable Gracenote patents.
Gracenote, CDDB, MusicID, MediaVOCS, the
Gracenote logo and logotype, and the “Powered by
Gracenote” logo are either registered trademarks or
trademarks of Gracenote in the United States and/
or other countries.
Gracenote logo and logotype, and the “Powered by
Gracenote” logo are either registered trademarks or
trademarks of Gracenote in the United States and/
or other countries.
iPhone, iPod, iPod classic, iPod nano, and iPod
touch are trademarks of Apple Inc., registered in
the U.S. and other countries. App Store is a service
mark of Apple Inc.
touch are trademarks of Apple Inc., registered in
the U.S. and other countries. App Store is a service
mark of Apple Inc.
The “AAC” logo is a trademark of Dolby
Laboratories.
Laboratories.
The terms HDMI and HDMI High-Definition
Multimedia Interface, and the HDMI Logo are
trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other
countries.
Multimedia Interface, and the HDMI Logo are
trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other
countries.
MHL, Mobile High-Definition Link and the MHL Logo
are trademarks or registered trademarks of MHL
Licensing, LLC.
are trademarks or registered trademarks of MHL
Licensing, LLC.
MirrorLink™ and the MirrorLink Logo are
certification marks of the Car Connectivity
Consortium LLC. Unauthorized use is strictly
prohibited.
certification marks of the Car Connectivity
Consortium LLC. Unauthorized use is strictly
prohibited.
THIS PRODUCT IS LICENSED UNDER THE MPEG-4
VISUAL PATENT PORTFOLIO LICENSE FOR THE
PERSONAL AND NON-COMMERCIAL USE OF A
CONSUMER FOR DECODING MPEG-4 VIDEO THAT
WAS ENCODED BY A CONSUMER ENGAGED IN A
PERSONAL AND NON-COMMERCIAL 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 MPEG-4 VIDEO THAT
WAS ENCODED BY A CONSUMER ENGAGED IN A
PERSONAL AND NON-COMMERCIAL 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
THIS PRODUCT IS LICENSED UNDER THE AVC PATENT
PORTFOLIO LICENSE FOR THE PERSONAL AND NON-
COMMERCIAL USE OF A CONSUMER TO
(i)ENCODE VIDEO IN COMPLIANCE WITH THE AVC
STANDARD (“AVC VIDEO”)
AND/OR
(ii)DECODE AVC VIDEO THAT WAS ENCODED BY A
CONSUMER ENGAGED IN A PERSONAL AND
NON-COMMERCIAL ACTIVITY AND/OR WAS
OBTAINED FROM A VIDEO PROVIDER LICENSED TO
PROVIDE AVC VIDEO. NO LICENSE IS GRANTED OR
SHALL BE IMPLIED FOR ANY OTHER USE.
ADDITIONAL INFORMATION MAY BE OBTAINED
FROM MPEG LA, L.L.C. SEE
HTTP://WWW.MPEGLA.COM
PORTFOLIO LICENSE FOR THE PERSONAL AND NON-
COMMERCIAL USE OF A CONSUMER TO
(i)ENCODE VIDEO IN COMPLIANCE WITH THE AVC
STANDARD (“AVC VIDEO”)
AND/OR
(ii)DECODE AVC VIDEO THAT WAS ENCODED BY A
CONSUMER ENGAGED IN A PERSONAL AND
NON-COMMERCIAL ACTIVITY AND/OR WAS
OBTAINED FROM A VIDEO PROVIDER LICENSED TO
PROVIDE AVC VIDEO. NO LICENSE IS GRANTED OR
SHALL BE IMPLIED FOR ANY OTHER USE.
ADDITIONAL INFORMATION MAY BE OBTAINED
FROM MPEG LA, L.L.C. SEE
HTTP://WWW.MPEGLA.COM
THIS PRODUCT IS LICENSED UNDER THE AVC PATENT
PORTFOLIO LICENSE AND VC-1 PATENT PORTFOLIO
LICENSE FOR THE PERSONAL AND NON-
COMMERCIAL USE OF A CONSUMER TO DECODE
VIDEO IN COMPLIANCE WITH THE AVC STANDARD
(“AVC VIDEO”) AND/OR THE VC-1 STANDARD (“VC-1
VIDEO”) THAT WAS ENCODED BY A CONSUMER
ENGAGED IN A PERSONAL AND NONCOMMERCIAL
ACTIVITY AND/OR WAS OBTAINED FROM A VIDEO
PROVIDER LICENSED TO PROVIDE AVC VIDEO AND/
OR VC-1 VIDEO. NO LICENSE IS GRANTED OR SHALL
BE IMPLIED FOR ANY OTHER USE. ADDITIONAL
INFORMATION MAY BE OBTAINED FROM MPEG LA,
L.L.C. SEE HTTP://WWW.MPEGLA.COM
PORTFOLIO LICENSE AND VC-1 PATENT PORTFOLIO
LICENSE FOR THE PERSONAL AND NON-
COMMERCIAL USE OF A CONSUMER TO DECODE
VIDEO IN COMPLIANCE WITH THE AVC STANDARD
(“AVC VIDEO”) AND/OR THE VC-1 STANDARD (“VC-1
VIDEO”) THAT WAS ENCODED BY A CONSUMER
ENGAGED IN A PERSONAL AND NONCOMMERCIAL
ACTIVITY AND/OR WAS OBTAINED FROM A VIDEO
PROVIDER LICENSED TO PROVIDE AVC VIDEO AND/
OR VC-1 VIDEO. NO LICENSE IS GRANTED OR SHALL
BE IMPLIED FOR ANY OTHER USE. ADDITIONAL
INFORMATION MAY BE OBTAINED FROM MPEG LA,
L.L.C. 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.
Android is a trademark of Google Inc. Use of this
trademark is subject to Google Permissions.
trademark is subject to Google Permissions.
BlackBerry
®
is the property of Research In Motion
Limited and is registered and/or used in the U.S.
and countries around the world. Used under license
from Research In Motion Limited.
and countries around the world. Used under license
from Research In Motion Limited.
All other trademarks are trademarks of their
respective owners.
respective owners.
This product uses NCM driver software which is
licensed to Sony by MCCI corporation.
licensed to Sony by MCCI corporation.
XAV-612BT
3
1.
SERVICING NOTES
............................................. 4
2. GENERAL
.................................................................. 7
3. DISASSEMBLY
3-1. Disassembly
Flow
........................................................... 13
3-2. Fuse (Blade Type) (Auto Fuse) (F801), Cover ............... 14
3-3. DVD Mechanism Deck (MG-614D-189) ....................... 15
3-4. Back 6 Shield, Bracket (Cover) ...................................... 16
3-5. IF
3-3. DVD Mechanism Deck (MG-614D-189) ....................... 15
3-4. Back 6 Shield, Bracket (Cover) ...................................... 16
3-5. IF
Board
.......................................................................... 17
3-6. Connector
Assy
(NV1)
(E (PAL), Indian and Australian models)........................ 18
3-7. EXT-NAVI
Board
(E (PAL), Indian and Australian models)........................ 18
3-8. Bracket
(MHL)
............................................................... 19
3-9. Connection Cord for Automobile (
) (CNC202) ........ 19
3-10. MAIN Board Block ........................................................ 20
3-11. DC Fan (25X25) (M801), MAIN Board ......................... 21
3-12. Sub Panel Assy ................................................................ 22
3-13. Panel (Back) Block ......................................................... 22
3-14. D-SUB6 Board ................................................................ 23
3-15. KEY6 Board ................................................................... 23
3-16. Chassis (DISPLAY6) Block ........................................... 24
3-17. DISPLAY Board ............................................................. 25
3-18. Liquid Crystal Display Panel (LCD1),
3-11. DC Fan (25X25) (M801), MAIN Board ......................... 21
3-12. Sub Panel Assy ................................................................ 22
3-13. Panel (Back) Block ......................................................... 22
3-14. D-SUB6 Board ................................................................ 23
3-15. KEY6 Board ................................................................... 23
3-16. Chassis (DISPLAY6) Block ........................................... 24
3-17. DISPLAY Board ............................................................. 25
3-18. Liquid Crystal Display Panel (LCD1),
Touch Panel (TPN1) ....................................................... 26
4. ELECTRICAL
ADJUSTMENT
.......................... 27
5. DIAGRAMS
5-1. Block Diagram - AUDIO Section - ................................. 28
5-2. Block Diagram - VIDEO, PANEL Section -................... 29
5-2. Block Diagram - VIDEO, PANEL Section -................... 29
TABLE OF CONTENTS
5-3. Block Diagram - POWER SUPPLY Section - ................ 30
5-4. Printed Wiring Boards - MAIN Section (1/2) - .............. 32
5-5. Printed Wiring Board - MAIN Section (2/2) - ................ 33
5-6. Schematic Diagram - MAIN Section (1/4) - ................... 34
5-7. Schematic Diagram - MAIN Section (2/4) - ................... 35
5-8. Schematic Diagram - MAIN Section (3/4) - ................... 36
5-9. Schematic Diagram - MAIN Section (4/4) - ................... 37
5-10. Printed Wiring Board - M-SUB6 Board - ....................... 38
5-11. Schematic Diagram - M-SUB6 Board - .......................... 39
5-12. Printed Wiring Board - D-SUB6 Board - ........................ 40
5-13. Schematic Diagram - D-SUB6 Board - .......................... 41
5-14. Printed Wiring Boards
5-4. Printed Wiring Boards - MAIN Section (1/2) - .............. 32
5-5. Printed Wiring Board - MAIN Section (2/2) - ................ 33
5-6. Schematic Diagram - MAIN Section (1/4) - ................... 34
5-7. Schematic Diagram - MAIN Section (2/4) - ................... 35
5-8. Schematic Diagram - MAIN Section (3/4) - ................... 36
5-9. Schematic Diagram - MAIN Section (4/4) - ................... 37
5-10. Printed Wiring Board - M-SUB6 Board - ....................... 38
5-11. Schematic Diagram - M-SUB6 Board - .......................... 39
5-12. Printed Wiring Board - D-SUB6 Board - ........................ 40
5-13. Schematic Diagram - D-SUB6 Board - .......................... 41
5-14. Printed Wiring Boards
- EXTERNAL TERMINAL, PANEL Section - .............. 42
5-15. Schematic Diagram - EXT-NAVI Board
(E (PAL), Indian and Australian models) - ..................... 43
5-16. Schematic Diagram - PANEL Section - .......................... 44
6.
EXPLODED VIEWS
6-1. Overall
Section
............................................................... 54
6-2. Front Panel Section ......................................................... 55
6-3. Sub Panel Section ........................................................... 56
6-4. IF Board Section ............................................................. 57
6-5. Chassis
6-3. Sub Panel Section ........................................................... 56
6-4. IF Board Section ............................................................. 57
6-5. Chassis
Section
............................................................... 58
6-6. MAIN Board Section ...................................................... 59
7.
ELECTRICAL PARTS LIST
.............................. 60
Accessories are given in the last of the electrical parts list.
XAV-612BT
4
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.
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
IMPORTANT NOTE FOR REPAIRING
XAV-612BT contain individual information that the customer reg-
istered 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 DISPLAY board exchange
• Front panel complete assy (FP1)
• Initialize
XAV-612BT contain individual information that the customer reg-
istered 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 DISPLAY board exchange
• Front panel complete assy (FP1)
• Initialize
Note: Exchanged old complete DISPLAY board or DISPLAY board in
exchanged old front panel complete assy (FP1) is destroyed with
the hammer, and throw out it.
the hammer, and throw out it.
NOTE FOR REPLACEMENT OF THE DISPLAY AND
IF BOARDS
When repairing, the complete DISPLAY board and complete IF
board and should be replaced since any parts in the DISPLAY
board and IF board cannot be repaired.
IF BOARDS
When repairing, the complete DISPLAY board and complete IF
board and should be replaced since any parts in the DISPLAY
board and IF board cannot be repaired.
NOTE THE CN101 AND CN901 ON THE MAIN BOARD
REPLACING
CN101 and CN901 on the MAIN board cannot exchange with
single. When these parts are damaged, exchange the complete
mounted board.
REPLACING
CN101 and CN901 on the MAIN board cannot exchange with
single. When these parts are damaged, exchange the complete
mounted board.
NOTE THE CN2300 ON THE M-SUB6 BOARD RE-
PLACING
CN2300 on the M-SUB6 board cannot exchange with single.
When this part is damaged, exchange the complete mounted board.
PLACING
CN2300 on the M-SUB6 board cannot exchange with single.
When this part is damaged, exchange the complete mounted board.
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higher
• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong
viscosity
Unleaded solder is more viscous (sticky, less prone to fl ow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
also be added to ordinary solder.
ABOUT THE SECURITY FUNCTION
This unit does not use security function by password lock.
This unit does not use security function by password lock.
Label indication
Destination
Signal format
system
Region
code
Part No.
PAL
4
4-485-031-0[]
Australian model
PAL
3
4-485-032-0[]
E (PAL) model
PAL
5
4-485-033-0[]
Indian model
PAL
5
4-485-034-0[]
Russian model
NTSC
4
4-485-035-0[]
E (NTSC) model
MODEL IDENTIFICATION
Part No.
Region Code
– Bottom View –
(E (PAL) and Russian models)
(E (PAL) and Russian models)
Part No.
Region Code
– Bottom View –
(E (NTSC), Indian and Australian models)
(E (NTSC), Indian and Australian models)