Table Of Contents - Sony SRS-X88 Service Manual

SRS-X88
Ver. 1.1
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.
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.
Apple, the Apple logo, AirPlay, iPad,
iPhone, iPod, iPod classic, 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.
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.
ClearAudio+ and are
trademarks of Sony Corporation.
Notes on the AC adaptor
When connecting or disconnecting the AC
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.
Polarity of the plug
Plug the AC adaptor into a nearby wall
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.
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.
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).
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
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
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.
2
"DSEE" and are trademarks of
Sony Corporation.
MPEG Layer-3 audio coding technology
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.
The N-Mark is a trademark or registered
trademark of NFC Forum, Inc. in the
United States and in other countries.
Google Play and Android are trademarks
of Google Inc.
Google Cast™ and the Google Cast Badge
are trademarks of Google Inc.
"Xperia" and "Xperia Tablet" are
trademarks of Sony Mobile
Communications AB.
WALKMAN® and WALKMAN® logo are
registered trademarks of Sony
Corporation.
LDAC™ and LDAC logo are trademarks of
Sony Corporation.
DLNA™, the DLNA Logo and DLNA
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/
Spotify and Spotify logos are trademarks
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.
WITH SONY PARTS

TABLE OF CONTENTS

1. SERVICING NOTES
2. DISASSEMBLY
2-1. Disassembly Flow ...........................................................
2-2. Grille Sub Assy ............................................................... 10
2-3. Bottom Sub Assy ............................................................ 10
2-4. Baffl e Block, Rear Cabinet Block ................................... 11
2-5. Speaker Wire (R-ch), Subwoofer Wire ........................... 12
2-6. Speaker Wire (L-ch) ........................................................ 13
2-7. RC/LED Board Block, Window (IR) .............................. 14
2-8. RC Board ........................................................................ 15
2-9. LED Board ...................................................................... 15
2-10. Box (Lch, Rch) Block, O Ring (LED) ............................ 16
2-11. Super Tweeter (2 cm) (SP6, SP7) ................................... 17
2-12. Loudspeaker (4 cm) (Midrange) (SP4, SP5) .................. 18
2-13. Subwoofer (69 mm) (SP1) .............................................. 19
2-14. Loudspeaker (74 × 48 mm) Passive (SP2, SP3) ............. 19
2-15. Bluetooth Module (BT1) ................................................ 20
2-16. Heat Sink (Upper) ........................................................... 21
2-17. Card WLAN/BT Combo ................................................. 22
2-18. JACK Board .................................................................... 23
2-19. MAIN Board Block-1 ..................................................... 24
2-20. MAIN Board Block-2 ..................................................... 25
2-21. MAIN Board Block-3 ..................................................... 27
2-22. NETWORK Board, MAIN Board .................................. 28
2-23. Antenna Sub Assy (ANT1) ............................................. 28
3. TEST MODE
............................................................ 29
4. EXPLODED VIEWS
4-1. Overall Section ............................................................... 32
4-2. Subwoofer Section .......................................................... 33
4-3. Super Tweeter Section .................................................... 34
4-4. Network Section ............................................................. 35
4-5. Main Section ................................................................... 36
4-6. Rear Cabinet Section ...................................................... 37
5. ACCESSORIES
....................................................... 38
............................................. 3
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