Sony WX-850BT, Service Manual

Page: 2 / 62

WX-850BT/900BT/900BTM
2
SiriusXM Connect Vehicle Tuner and Subscription
sold separately.
www.siriusxm.com
Sirius, XM and all related marks and logos are
trademarks of Sirius XM Radio Inc. All rights
reserved.
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.
Copyrights
The N-Mark is a trademark or registered trademark
of NFC Forum, Inc. in the United States and in other
countries.
Windows Media is either a registered trademark or
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.
iPhone, iPod, iPod classic, iPod nano, iPod touch,
and Siri are trademarks of Apple Inc., registered in
the U.S. and other countries. App Store is a service
mark of Apple Inc.
MPEG Layer-3 audio coding technology and patents
licensed from Fraunhofer IIS and Thomson.
Pandora®, the Pandora® logo, and the Pandora®
trade dress are trademarks or registered
trademarks of Pandora Media, Inc., used with
permission.
Google, Google Play and Android are trademarks of
Google Inc.
libFLAC
Copyright (C) 2000-2009 Josh Coalson
Copyright (C) 2011-2013 Xiph.Org Foundation
Redistribution and use in source and binary forms,
with or without modification, are permitted
provided that the following conditions are met:
Redistributions of source code must retain the –
–
–
above copyright notice, this list of conditions and
the following disclaimer.
Redistributions in binary form must reproduce
the above copyright notice, this list of conditions
and the following disclaimer in the
documentation and/or other materials provided
with the distribution.
Neither the name of the Xiph.org Foundation nor
the names of its contributors may be used to
endorse or promote products derived from this
software without specific prior written
permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
HOLDERS AND CONTRIBUTORS “AS IS” AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
NOTES ON CHIP COMPONENT REPLACEMENT
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
FLEXIBLE CIRCUIT BOARD REPAIRING
• 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.
General
Outputs:
Audio outputs terminal: front, rear, sub
Power antenna (aerial)/Power amplifier control
terminal (REM OUT)
Inputs:
SiriusXM input terminal (900BT: US and Canadian models only)
Remote controller input terminal
Antenna (aerial) input terminal
MIC input terminal
AUX input jack (stereo mini jack)
USB port
Power requirements: 12 V DC car battery (negative
ground (earth))
Rated current consumption: 10 A
Dimensions:
Approx. 178 mm × 100 mm × 178 mm
(7
1 /
8
in × 4 in × 7 1 /
8
in) (w/h/d)
Mounting dimensions:
Approx. 182 mm × 111 mm × 159 mm
(7
1 /
4
in × 4 3 /
8
in × 6 3 /
8
in) (w/h/d)
Mass: Approx. 1.4 kg (3 lb 2 oz)
Package contents:
Main unit (1)
Remote commander (1): RM-X231 (US, Canadian, E, Indian
and Australian models only)
Microphone (1)
Parts for installation and connections (1 set)
Design and specifications are subject to change
without notice.
CAUTION
Use of controls or adjustments or performance of procedures
other than those speci
fi ed herein may result in hazardous radia-
tion exposure.

US and Canadian models:
CAUTION
The use of optical instruments with this product will
increase eye hazard.
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
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.
Ver. 1.1