Read Sony SRS-X77 Service Manual online
SRS-X77
2
1.
SERVICING NOTES
.............................................
3
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 9
2-2. Panel (Bottom) Block ..................................................... 10
2-3. Lithium Battery (BAT1) .................................................. 11
2-4. Net Grill Sub Assy .......................................................... 12
2-5. Panel
2-3. Lithium Battery (BAT1) .................................................. 11
2-4. Net Grill Sub Assy .......................................................... 12
2-5. Panel
(Top)
Assy
............................................................. 13
2-6. Cabinet (Front) Block ..................................................... 14
2-7. Clamp
2-7. Clamp
(L35)
.................................................................... 15
2-8. Box (Lch, Rch) Block ..................................................... 16
2-9. Radiator Passive (SP4, SP5) ........................................... 16
2-10. Subwoofer (6.2 cm) (SP3) .............................................. 17
2-11. Full Range Speaker (4.6 cm) Block ................................ 17
2-12. Full Range Speaker (4.6 cm) (SP1, SP2) ........................ 18
2-13. Antenna Assy (ANT1) .................................................... 19
2-14. TOUCH Board ................................................................ 20
2-15. KEY Board ...................................................................... 21
2-16. NFC Module (NFC1) ...................................................... 22
2-17. Cover (Jack) Block ......................................................... 23
2-18. CHARGE Board ............................................................. 24
2-19. JACK Board .................................................................... 25
2-20. MAIN Board Block ........................................................ 26
2-21. NETWORK Board .......................................................... 27
2-22. MAIN Board, Card WLAN/BT Combo ......................... 28
2-23. Bluetooth Module (BT1) ................................................ 29
2-9. Radiator Passive (SP4, SP5) ........................................... 16
2-10. Subwoofer (6.2 cm) (SP3) .............................................. 17
2-11. Full Range Speaker (4.6 cm) Block ................................ 17
2-12. Full Range Speaker (4.6 cm) (SP1, SP2) ........................ 18
2-13. Antenna Assy (ANT1) .................................................... 19
2-14. TOUCH Board ................................................................ 20
2-15. KEY Board ...................................................................... 21
2-16. NFC Module (NFC1) ...................................................... 22
2-17. Cover (Jack) Block ......................................................... 23
2-18. CHARGE Board ............................................................. 24
2-19. JACK Board .................................................................... 25
2-20. MAIN Board Block ........................................................ 26
2-21. NETWORK Board .......................................................... 27
2-22. MAIN Board, Card WLAN/BT Combo ......................... 28
2-23. Bluetooth Module (BT1) ................................................ 29
3.
TEST MODE
............................................................ 30
4.
EXPLODED VIEWS
4-1. Overall
Section
............................................................... 33
4-2. Full Range Speaker Section ............................................ 34
4-3. Cabinet (Front) Section ................................................... 35
4-4. TOUCH Board, JACK Board Section ............................ 36
4-5. Cabinet Rear Section ...................................................... 37
4-3. Cabinet (Front) Section ................................................... 35
4-4. TOUCH Board, JACK Board Section ............................ 36
4-5. Cabinet Rear Section ...................................................... 37
5. ACCESSORIES
....................................................... 38
TABLE OF CONTENTS
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.
Notes on the AC adaptor
When connecting or disconnecting the AC
adaptor, turn off the unit beforehand.
Otherwise, it may cause malfunction.
adaptor, turn off the unit beforehand.
Otherwise, it may cause malfunction.
Use only the supplied AC adaptor. To
avoid damaging the unit, do not use any
other AC adaptor.
avoid damaging the unit, do not use any
other AC adaptor.
Plug the AC adaptor into a nearby wall
outlet (mains). In the case of a problem,
unplug it from the wall outlet (mains)
immediately.
outlet (mains). In the case of a problem,
unplug it from the wall outlet (mains)
immediately.
Do not install the AC adaptor in a confined
space, such as a bookcase or built-in
cabinet.
space, such as a bookcase or built-in
cabinet.
To reduce the risk of fire or electric shock,
do not expose the AC adaptor to dripping
or splashing, and do not place objects
filled with liquids, such as vases, on the
AC adaptor.
do not expose the AC adaptor to dripping
or splashing, and do not place objects
filled with liquids, such as vases, on the
AC adaptor.
The validity of the CE marking is restricted
to only those countries where it is legally
enforced, mainly in the countries EEA
(European Economic Area).
to only those countries where it is legally
enforced, mainly in the countries EEA
(European Economic Area).
Polarity of the plug
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.
On copyrights
Windows, the Windows logo, and
Windows Media are either registered
trademarks or trademarks of Microsoft
Corporation in the United States and/or
other countries.
Windows Media are either registered
trademarks or 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.
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.
Apple, the Apple logo, AirPlay, iPad,
iPhone, iPod, iPod nano, iPod touch,
iTunes, Mac and OS X are trademarks of
Apple Inc., registered in the U.S. and other
countries. iPad Air and iPad mini are
trademarks of Apple Inc.
App Store is a service mark of Apple Inc.
“Made for iPod,” “Made for iPhone,” and
“Made for iPad” mean that an electronic
accessory has been designed to connect
specifically to iPod, iPhone, or iPad,
respectively, and has been certified by the
developer to meet Apple performance
standards. Apple is not responsible for
the operation of this device or its
compliance with safety and regulatory
standards. Please note that the use of this
accessory with iPod, iPhone, or iPad may
affect wireless performance.
iPhone, iPod, iPod nano, iPod touch,
iTunes, Mac and OS X are trademarks of
Apple Inc., registered in the U.S. and other
countries. iPad Air and iPad mini are
trademarks of Apple Inc.
App Store is a service mark of Apple Inc.
“Made for iPod,” “Made for iPhone,” and
“Made for iPad” mean that an electronic
accessory has been designed to connect
specifically to iPod, iPhone, or iPad,
respectively, and has been certified by the
developer to meet Apple performance
standards. Apple is not responsible for
the operation of this device or its
compliance with safety and regulatory
standards. Please note that the use of this
accessory with iPod, iPhone, or iPad may
affect wireless performance.
“
” is a mark of the Wi-Fi Alliance.
Wi-Fi®, Wi-Fi Protected Access® and Wi-Fi
Alliance® are registered marks of the Wi-Fi
Alliance.
Alliance® are registered marks of the Wi-Fi
Alliance.
Wi-Fi CERTIFIED™, WPA™, WPA2™ and
Wi-Fi Protected Setup™ are marks of the
Wi-Fi Alliance.
“S-Master” is a trademark of Sony
Corporation.
Wi-Fi Protected Setup™ are marks of the
Wi-Fi Alliance.
“S-Master” is a trademark of Sony
Corporation.
ClearAudio+ and
are
trademarks of Sony Corporation.
“DSEE” and
are trademarks of
Sony Corporation.
MPEG Layer-3 audio coding technology
and patents licensed from Fraunhofer IIS
and Thomson.
and patents licensed from Fraunhofer IIS
and Thomson.
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.
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.
The N-Mark is a trademark or registered
trademark of NFC Forum, Inc. in the
United States and in other countries.
trademark of NFC Forum, Inc. in the
United States and in other countries.
Google Play and Android are trademarks
of Google Inc.
of Google Inc.
Google Cast™ and the Google Cast Badge
are trademarks of Google Inc.
are trademarks of Google Inc.
“Xperia” and “Xperia Tablet” are
trademarks of Sony Mobile
Communications AB.
trademarks of Sony Mobile
Communications AB.
WALKMAN® and WALKMAN® logo are
registered trademarks of Sony
Corporation.
registered trademarks of Sony
Corporation.
LDAC™ and LDAC logo are trademarks of
Sony Corporation.
Sony Corporation.
DLNA™, the DLNA Logo and DLNA
CERTIFIED™ are trademarks, service
marks, or certification marks of the Digital
Living Network Alliance.
CERTIFIED™ are trademarks, service
marks, or certification marks of the Digital
Living Network Alliance.
AOSS is a trademark of BUFFALO INC.
This product incorporates Spotify
software which is subject to 3rd party
licenses found here:
https://developer.spotify.com/esdk-
third-party-licenses/
software which is subject to 3rd party
licenses found here:
https://developer.spotify.com/esdk-
third-party-licenses/
Spotify and Spotify logos are trademarks
of the Spotify Group.
of the Spotify Group.
The system names and product names
indicated in this manual are generally the
trademarks or registered trademarks of
the manufacturer.
™ and ® marks are omitted in this manual.
indicated in this manual are generally the
trademarks or registered trademarks of
the manufacturer.
™ and ® marks are omitted in this manual.
Ver. 1.1
Click on the first or last page to see other SRS-X77 service manuals if exist.