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SERVICE MANUAL
Ver. 1.0 2013.06
• SA-WCT260H is the active subwoofer in HT-
CT260H.
• All of the units included in the HT-CT260H
(SA-WCT260H/SA-CT260H) are required to
confi rming operation of SA-WCT260H. Check
in advance that you have all of the units.
SPECIFICATIONS
POWER OUTPUT (reference)
130 W (per channel at 4 ohms,
100 Hz )
Speaker system
Subwoofer, Bass reflex
Speaker unit
130 mm (5 1/8 in) cone type
Rated impedance
4 ohms
Power requirements
120 V AC, 60 Hz (US and Canadian
models)
220 V - 240 V AC, 50/60 Hz (AEP, UK and
Australian models)
Power consumption
On: 30 W
Standby mode: 0.5 W or less
Dimensions (approx.)
271 mm × 390 mm × 271 mm
(10 3/4 in × 15 3/8 in × 10 3/4 in)
(w/h/d)
Mass (approx.)
6.3 kg (13 Ib 14 1/4 oz)
Wireless transmitter/receiver
Frequency ban d
2.4 GHz band (2.404 GHz -
2.476 GHz)
Modulation method
GFSK
Design and specifications are subject to
change without notice.
Standby power consumption: 0.5 W
or less (Sound Bar), 0.5 W or less
(Subwoofer)
9-893-770-01
Sony Corporation
2013F33-1
©
2013.06
Published by Sony Techno Create Corporation
SA-WCT260H
Copyrights
This system incorporates Dolby* Digital
and the DTS** Digital Surround System.
* Manufactured under license from
Dolby Laboratories.
Dolby, and the double-D symbol are
trademarks of Dolby Laboratories.
** Manufactured under license under
U.S. Patent Nos: 5,956,674; 5,974,380;
6,487,535 & other U.S. and worldwide
patents issued & pending. DTS, the
Symbol, & DTS and the Symbol
together are registered trademarks &
DTS Digital Surround and the DTS
logos are trademarks of DTS, Inc.
Product includes software. © 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.
This system incorporates High-Definition
Multimedia Interface (HDMI™)
technology.
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.
US Model
Canadian Model
AEP Model
UK Model
Australian Model
"x.v.Color"and "x.v.Color" logo are
trademarks of Sony Corporation.
"WALKMAN" and "WALKMAN" logo are
registered trademarks of Sony
Corporation.
"PlayStation
" is a registered trademark
®
of Sony Computer Entertainment Inc.
Other trademarks and trade names are
those of their respective owners.
ACTIVE SUBWOOFER

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Summary of Contents for Sony SA-WCT260H

  • Page 1 Canadian Model Ver. 1.0 2013.06 AEP Model UK Model Australian Model • SA-WCT260H is the active subwoofer in HT- CT260H. • All of the units included in the HT-CT260H (SA-WCT260H/SA-CT260H) are required to confi rming operation of SA-WCT260H. Check in advance that you have all of the units.
  • Page 2: Safety Check-Out

    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.
  • Page 3: Section 1 Servicing Notes

    NOTE OF REPLACING THE WS R BOARD ERATION When the WS R board is exchanged, you must perform linking All of the units included in the HT-CT260H (SA-WCT260H/SA- between SA-CT260H and SA-WCT260H. CT260H) are required to confi rming operation of SA-WCT260H.
  • Page 4: Model Identification

    SA-WCT260H MODEL IDENTIFICATION Distinguish by model number label stuck on the rear side of a main unit. MODEL NUMBER LABEL US and Canadian models 4-463-510-0s AEP model 4-463-511-0s – Rear view – UK model 4-463-512-0s Australian model 4-463-513-0s...
  • Page 5: Section 2 Disassembly

    SA-WCT260H SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. 2-1. DISASSEMBLY FLOW 2-2. BACK COVER ASSY 2-9. BOTTOM COVER BLOCK (Page 5) (Page 10) 2-3. LED BOARD, TOP COVER ASSY (Page 6) 2-4. TOP PLATE (Page 6) 2-5.
  • Page 6: Top Plate

    SA-WCT260H 2-3. LED BOARD, TOP COVER ASSY 3 two claws 8 top cover assy 1 screw 3 two claws (BV3) 6 Remove the LED board in the direction of an arrow. 2 Remove the top cover assy in the direction of an arrow.
  • Page 7: Amp Block

    SA-WCT260H 2-5. AMP BLOCK 2 two tapping screws 2 tapping screw (P3.5 (P3.5 4 AMP block 1 speaker connector 2 tapping screw (XP6) (P3.5 3 Remove the AMP block in the direction of an arrow. – Rear view – 2-6.
  • Page 8: Amp Board

    SA-WCT260H 2-7. AMP BOARD 2 connector Note: When you install the connector, please (XP12) install them correctly. 3 connector There is a possibility that this machine 1 speaker connector (XP3) damages when not correctly installing it. (XP6) Insert is straight to the interior.
  • Page 9 SA-WCT260H 2-8. POWER-SUPPLY CORD (AC1) 2 two claws cord bush 1 power-supply cord connector (CN501) Note: When installing the power-supply cord (AC1), check the direction of claw of cord bush and install correctly. claw to POWER board ra ia power-supply cord (AC1)
  • Page 10 SA-WCT260H 2-9. BOTTOM COVER BLOCK • JIG When disassembling the set, use the following jig (for speaker removal). Part No. Description J-2501-238-A JIG FOR SPEAKER REMOVAL 3 All bosses are removed while moving jig in the direction of the arrow, and bottom cover total six bosses block is removed.
  • Page 11: Section 3 Diagrams

    SA-WCT260H SECTION 3 DIAGRAMS 3-1. BLOCK DIAGRAM PBTL 130W Audio Wireless THD 30% Processor IA2S STA309 Power Stage STA518 Mute STM8S003F3 DC-DC POWER SUPPLY...
  • Page 12: Section 4 Exploded Views

    SA-WCT260H SECTION 4 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so • Color Indication of Appearance Parts Ex- The components identifi ed by mark 0 they may have some difference from the ample: or dotted line with mark 0 are critical for original one.
  • Page 13: Amp Section

    SA-WCT260H 4-2. AMP SECTION not supplied not supplied not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-465-770-01 BRACKET 3-077-331-41 +BV3 (3-CR) 9-885-188-47 WS R BOARD, COMPLETE 0 AC1 9-885-188-34 CORD, POWER-SUPPLY (US, CND)
  • Page 14 SA-WCT260H 4-3. WOODEN BOX SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-474-769-01 CUSHION (SW FOOT) A-1952-849-A WOODEN BOX ASSY (CEL) 0 102 4-465-773-01 BOTTOM COVER (Including LOUDSPEAKER) (AEP, UK, AUS) A-1952-848-A WOODEN BOX ASSY (UC2)
  • Page 15 SA-WCT260H MEMO...
  • Page 16: Revision History

    SA-WCT260H REVISION HISTORY Ver. Date Description of Revision 2013.06...

Table of Contents