Sony SA-WX9000F User Manual

HT-X9000F/XF9000
2
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.
SAFETY CHECK-OUT
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
1.5 kΩ0.15 μF
AC
voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
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.
This system incorporates Dolby* Digital
and the DTS** Digital Surround System.
*Manufactured under license from Dolby
Laboratories. Dolby, Dolby Audio, Dolby
Atmos, Dolby Vision, and the double-D
symbol are trademarks of Dolby
Laboratories.
**For DTS patents, see http://
patents.dts.com. Manufactured under
license from DTS, Inc. DTS, the Symbol,
DTS and the Symbol together, DTS:X, and
the DTS:X logo are registered trademarks
and/or trademarks of DTS, Inc. in the
United States and/or other countries. ©
DTS, 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.
T
his system incorporates High-Denition
Multimedia Interface (HDMI™) technology.
T
he terms HDMI and HDMI High-Denition
Multimedia Interface, and the HDMI Logo
are trademarks or registered trademarks of
HDMI Licensing Administrator, Inc. in the
United States and other countries.
“BRAVIA” logo is a trademark of Sony
Corporation.
“ClearAudio+” is a trademark of Sony
Corporation.
WALKMAN® and WALKMAN® logo are
registered trademarks of Sony
Corporation.
“PlayStation” is a registered trademark or
trademark of Sony Interactive
Entertainment Inc.
MPEG Layer-3 audio coding technology
and patents licensed from Fraunhofer IIS
and Thomson.
Windows Media is either a registered
trademark or trademark of Microsoft
Corporation in the United States and/or
other countries.
T
his 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.
“DSEE” is a trademark of Sony Corporation.
“TRILUMINOS” and “TRILUMINOS” logo are
a registered trademark of Sony
Corporation.
All other trademarks are trademarks of
their respective owners.
Copyrights and Trademarks

Sony SA-WX9000F Specifications

General

Brand	Sony
Model	SA-WX9000F
Category	Speaker System
Language	English