Sony HT-CT260H Service Manual
Hide thumbs Also See for HT-CT260H:

Advertisement

SERVICE MANUAL
Ver. 1.1 2013.11
• All of the units included in the HT-CT260H
(SA-CT260H/SA-WCT260H) are required to
confi rming operation of SA-CT260H. Check
in advance that you have all of the units.
COMPONENT MODEL NAME
Sound Bar (Active speaker system)
Subwoofer (Active Subwoofer)
• Please refer to service manual separatery issued for subwoofer.
Formats supported by this system
Dolby Digital
DTS
Linear PCM 2ch 48 kHz or less
HDMI
Input/Output (HDMI Repeater block)
File
2D
Side-by-Side
Frame packing
1920 × 1080p @ 59.94/60 Hz
1920 × 1080p @ 50 Hz
1920 × 1080p @ 23.98/24 Hz
1920 × 1080i @ 59.94/60 Hz
1920 × 1080i @ 50 Hz
1280 × 720p @ 59.94/60 Hz
1280 × 720p @ 50 Hz
720 × 480p @ 59.94/60 Hz
720 × 576p @ 50 Hz
640 × 480p @ 59.94/60 Hz
Amplifier section
U.S. models:
Canadian AEP, UK and Australian models:
POWER OUTPUT (rated)
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION :
(FTC)
POWER OUTPUT (reference)
Front L + Front R:
With 4 ohms loads, both channels
driven , from 200 - 20,000 Hz; rated
Inputs
25 Watts per channel minimum RMS
power, with no more than 1% to tal
harmonic distortion from
250 milliwatts to rated output.
Output
POWER OUTPUT (reference)
Front L/Front R: 85 W
(per channel at 4 ohms, 1 kHz)
9-893-767-02
Sony Corporation
2013K33-1
©
2013.11
Published by Sony Techno Create Corporation
HT-CT260H
SA-CT260H
SA-WCT260H
SPECIFICATIONS
BLUETOOTH section
Communication system
BLUETOOTH Specification version
3.0
Output
BLUETOOTH Specification Power
Class 2
Maximum communication range
Line of sight approx. 10 m (33 feet)
Frequency band
3D
2.4 GHz band (2.4000 GHz -
Over-Under
2.4835 GHz)
(Top-and -
Modulation method
(Half )
Bottom)
FHSS (Freq Hopping Spread
Spectrum)
Compatible BLUETOOTH profiles
A2DP (Advanced Audio Distribution
Profile)
AVRCP 1.4 (Audio Video Remote
Control Profile)
Supported Codecs
4)
SBC
Transmission range (A2DP)
20 Hz - 20,000 Hz (Sampling
frequency 44.1 kHz)
1) The actual range will vary depending
on factors such as obstacles between
devices, magnetic fields around a
microwave oven, static electricity,
cordless ph one, reception sensitivity,
operating system, software
application, etc.
Front L + Front R: 50 W + 50 W
2) BLUETOOTH standard profiles
(at 4 ohms, 1 kHz, 1% THD)
indicate the purpose of BLUETOOTH
communication between devices.
Front L/Front R: 85 W (per channel at
3) Codec: Audio signal compression and
4 ohms, 1 kHz)
conversion format
HDMI IN
4) Subband Codec
ANALOG IN
OPTICAL IN
Fron t speaker un it
Speaker system
HDMI TV OUT (ARC)
Full range speaker system,
Bass Reflex
Speaker unit
Woofer: 55 mm × 80 mm
(2 1/4 in × 3 1/4 in) cone type
Ra ted impedance
4 ohms
HT-CT260H
General
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: 32 W
"Control for HD MI" is off (Standby
1)
mode): 0.5 W or less
BLUETOOTH Standby mode: 0.5 W
or less
Dimensions (approx.)
940 mm × 102 mm × 95 mm
(37 1/8 in × 4 1/8 in × 3 3/4 in)
(with stands)
940 mm × 90 mm × 100 mm
2)
(37 1/8 in × 3 5/8 in × 4 in)
(without stands)
Mass (approx.)
2.2 kg (4 lb 13 5/8 oz)
3)
Wireless transmitter/receiver
Frequency band
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)
HOME THEATRE SYSTEM
ACTIVE SPEAKER SYSTEM
SA-CT260H
US Model
Canadian Model
AEP Model
UK Model
Australian Model
Copyrights
This system incorporates Dolby* Digital
and t he DTS** Digital Surround System.
* Manufactured under license from
Dolby Laboratories.
Dolby, and the double-D symbol are
trademarks of Dol by Laboratories.
** Manufactured under license under
U.S. Pat ent 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.
"x.v.Color"and "x.v.Color" logo are
trade marks 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.
HT-CT260H
SA-CT260H

Advertisement

Table of Contents
loading

Summary of Contents for Sony HT-CT260H

  • Page 1 Ver. 1.1 2013.11 AEP Model UK Model Australian Model • All of the units included in the HT-CT260H (SA-CT260H/SA-WCT260H) are required to confi rming operation of SA-CT260H. Check in advance that you have all of the units. COMPONENT MODEL NAME...
  • Page 2: Table Of Contents

    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: Servicing Notes

    You can set the following items with AMP MENU on the remote control. Your settings are retained even if you disconnect the AC power cord (mains lead). All of the units included in the HT-CT260H (SA-CT260H/SA- WCT260H) are required to confi rming operation of SA-CT260H.
  • Page 4 HT-CT260H MODEL IDENTIFICATION Distinguish by model number label stuck on the rear side of a main unit. MODEL NUMBER LABEL US and Canadian models AEP model 4-463-506-0s 4-463-507-0s UK model Australina model 4-463-508-0s 4-463-509-0s – Rear view –...
  • Page 5: Disassembly

    HT-CT260H SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. 2-1. DISASSEMBLY FLOW 2-2. SEAT ASSY (Page 6) 2-3. COVER OPT ASSY, COVER HDMI ASSY (Page 6) 2-4. BACK CASE BLOCK (Page 7) 2-5. POWER-SUPPLY CORD (AC1) (Page 8) 2-6.
  • Page 6: Cover Opt Assy, Cover Hdmi Assy

    HT-CT260H Note: Follow the disassembly procedure in the numerical order given. 2-2. SEAT ASSY 1 screw 2 seat assy (PTT3 1 screw (PTT3 2 seat assy front side Note: Please spread a sheet under rear side a unit not to injure grill side.
  • Page 7: Back Case Block

    HT-CT260H 2-4. BACK CASE BLOCK 1 four screws (P3.5 1 screw (P3.5 1 three screws (P3.5 Note 1: Please spread a sheet under a unit not to injure grill side. 1 screw 1 screw (P3.5 (P3.5 1 screw 1 four screws (P3.5...
  • Page 8: Power-Supply Cord (Ac1)

    HT-CT260H 2-5. POWER-SUPPLY CORD (AC1) 3 cord bush 1 power-supply cord connector (CON50) 2 Remove the cord bush in the direction of a arrow. back case block Note 1: Please spread a sheet under a unit not to injure grill side.
  • Page 9: Loudspeakers (5.5 × 8 Cm) (Sp1, Sp2)

    HT-CT260H 2-6. LOUDSPEAKERS (5.5 × 8 cm) (SP1, SP2) 2 four tapping screws (BTP3 3 loudspeaker (5.5 8 cm) (SP1) (L-ch) 1 terminal (narrow side) [black] 1 terminal (wide side) [red] 1 terminal (wide side) [red] 1 terminal (narrow side)
  • Page 10: Main Board

    HT-CT260H 2-8. MAIN BOARD 1 flexible flat cable (24P) (FFC1) (CN2) Note 2: When installing the flexible flat cable (24P) (FFC1) (CN2), insert in the correct orientation after confirming the terminal face. 7 screw terminal (BTP3 face 7 screw 9 MAIN board...
  • Page 11: Power Board

    HT-CT260H 2-9. POWER BOARD 1 two screws (BTP3 1 two screws (BTP3 2 POWER board Note: Please spread a sheet under a unit not to injure grill side. – Rear bottom view – 2-10. CHASSIS BLOCK 1 screw (BTP3 2 chassis block Note: Please spread a sheet under a unit not to injure grill side.
  • Page 12: Speaker Connection Cables (Spc1, Spc2)

    HT-CT260H 2-11. SPEAKER CONNECTION CABLES (SPC1, SPC2) Speaker connection cables setting loudspeaker (5.5 8 cm) loudspeaker (5.5 8 cm) (SP2) (R-ch) [black] (narrow side) (SP2) (R-ch) [red] (wide side) speaker connection cable [red] (wide side) speaker connection cable [black] (narrow side)
  • Page 13: Bt Board, Vfd Board

    HT-CT260H 2-12. BT BOARD, VFD BOARD 1 three screws (BTP3 2 VFD board block 1 screw (BTP3 Note 1: Please spread a sheet under a unit not to injure grill side. – Rear bottom view – e tor etti Note 2: Check that the connector has fitted in firmly.
  • Page 14 HT-CT260H MEMO...
  • Page 15: Diagrams

    HT-CT260H SECTION 3 DIAGRAMS 3-1. BLOCK DIAGRAM (1/2) Wireless SUB I2S L 85W Xtal IA2S THD 30% 24.576M AUX IN 5358 DSP UPGARD Audio Power Stage 74LVC244 UART Processor STA518 BM153 STA309 CS497024 FLASH SPDIF IIS SWITCH SDRAM R 85W...
  • Page 16: Block Diagram (2/2)

    HT-CT260H 3-2. BLOCK DIAGRAM (2/2) MAX 166mA -24v MAX 10mA MAX 1.7mA MAX 50mA POWER 3.3_STB 5V TO 3.3V 40mA MAX 102mA MAX 10mA 1400mA OTHERS MAX 80mA WLAN 26.6V EUP3482A 250mA 200mA HDMI VCC5v SWITCH MAX 18mA MAX 400mA...
  • Page 17 HT-CT260H Ver. 1.1 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. • Circuit Boards Location (In addition to this, the necessary note is printed in each block.) For Printed Wiring Boards. For Schematic Diagrams. Note: Note: • All capacitors are in μF unless otherwise noted. (p: pF) 50 •...
  • Page 18: Printed Wiring Board - Main Board

    HT-CT260H Ver. 1.1 3-3. PRINTED WIRING BOARD - MAIN Board - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. MAIN BOARD (COMPONENT SIDE) MAIN BOARD (COMPONENT SIDE) HT-CT260H...
  • Page 19: Schematic Diagram - Main Board (1/7)

    HT-CT260H Ver. 1.1 3-4. SCHEMATIC DIAGRAM - MAIN Board (1/7) - MAIN BOARD (1/7) VCC12V +12V Q224 Q224 PNP_3CG3906M PNP_3CG3906M +12V +12V 0.1uF/25V/Y5V 0.1uF/25V/Y5V 0.1uF/25V/Y5V 0.1uF/25V/Y5V ZD752 ZD752 BZV55C5V1 BZV55C5V1 A+5V R720 R720 FB23 FB23 500/800mA 500/800mA POWER IN ZD751 ZD751 +25.5V...
  • Page 20: Schematic Diagram - Main Board (2/7)

    HT-CT260H Ver. 1.1 3-5. SCHEMATIC DIAGRAM - MAIN Board (2/7) - MAIN BOARD (2/7) STB+5V DV33 R1556 R1556 3.3K 3.3K DV33 A+5V AUX_L AUX_R M_CEC M_CEC HD_RST HD_RST OPT_IN OPT_IN 2200pF//50V/X7R 2200pF//50V/X7R R1534 R1534 DV33 AUX_R 500/800mA 500/800mA FB27 FB27 STB+5V 4.7K...
  • Page 21: Schematic Diagram - Main Board (3/7)

    HT-CT260H Ver. 1.1 3-6. SCHEMATIC DIAGRAM - MAIN Board (3/7) - MAIN BOARD (3/7) D705 D705 Q702 Q702 LL4148 LL4148 PNP_MMBT8550C PNP_MMBT8550C R739 R739 R778 R778 VD3.3V CE723 CE723 47uF/25V 47uF/25V C716 C716 Q701 Q701 D712 D712 0.1uF/25V/X7R 0.1uF/25V/X7R LL4148...
  • Page 22: Schematic Diagram - Main Board (4/7)

    HT-CT260H Ver. 1.1 3-7. SCHEMATIC DIAGRAM - MAIN Board (4/7) - • See page 34 for IC Block Diagram. MAIN BOARD (4/7) AMP_VDD C761 C761 470UF/35V 470UF/35V C791 C791 C792 C792 1000pF/50V/X7R 1000pF/50V/X7R 1000pF/50V/X7R 1000pF/50V/X7R U701 U701 IC_36P_STA516B IC_36P_STA516B VCC-Sign...
  • Page 23: Schematic Diagram - Main Board (5/7)

    HT-CT260H Ver. 1.1 3-8. SCHEMATIC DIAGRAM - MAIN Board (5/7) - • See page 35 for IC Pin Function Description. MAIN BOARD (5/7) +3.3V_STB DV33 R102 R102 4.7K 4.7K 4.7K 4.7K +3.3V_STB MCU_RST TO VFD D707 D707 VF_STB LL4148 LL4148...
  • Page 24: Schematic Diagram - Main Board (6/7)

    HT-CT260H Ver. 1.1 3-9. SCHEMATIC DIAGRAM - MAIN Board (6/7) - MAIN BOARD (6/7) SD+3.3V CS84_3V3 C385 C385 C345 C345 C362 C362 CE15 CE15 22uF/16V 22uF/16V 0.1uF/25V/Y5V 0.1uF/25V/Y5V 0.1uF/25V/Y5V 0.1uF/25V/Y5V 0.1uF/25V/Y5V 0.1uF/25V/Y5V BT_SPDIF BT_SPDIF R460 R460 DSP_MCLK_OUT C560 C560 R598...
  • Page 25: Schematic Diagram - Main Board (7/7)

    HT-CT260H Ver. 1.1 3-10. SCHEMATIC DIAGRAM - MAIN Board (7/7) - MAIN BOARD (7/7) CS3.3V R634 R634 R648 R648 R637 R637 R647 R647 R635 R635 R636 R636 2.7K 2.7K NC/2.7K NC/2.7K 2.7K 2.7K SD__DQM0 SD_DQM0 DSP CS497024 DSP CS497024 EXT--D7...
  • Page 26: Schematic Diagram - Hdmi Board (1/2)

    HT-CT260H Ver. 1.1 3-11. SCHEMATIC DIAGRAM - HDMI Board (1/2) - HDMI BOARD (1/2) RX_AVDD33 VDD_PLL VDDE EP3V3 VDDE FB80 FB80 FB14 FB14 R1532 R1532 3V3_Repeater 3V3_Repeater C980 C980 300/200mA 300/200mA C969 C969 C970 C970 C971 C971 300/200mA 300/200mA C953...
  • Page 27: Schematic Diagram - Hdmi Board (2/2)

    HT-CT260H Ver. 1.1 3-12. SCHEMATIC DIAGRAM - HDMI Board (2/2) - HDMI BOARD (2/2) D3.3V R705 R705 DQR-017A DQR-017A C823 C823 C925 C925 0.1uF/25V/Y5V 0.1uF/25V/Y5V 10uF/10V/Y5V 10uF/10V/Y5V OPT_IN OPTI OPTICAL IN 1 AGND 100pF/50V/NP0 100pF/50V/NP0 100pF/50V/NP0 100pF/50V/NP0 AUX_L AUX_R ESD7...
  • Page 28: Printed Wiring Board - Hdmi Board

    HT-CT260H Ver. 1.1 3-13. PRINTED WIRING BOARD - HDMI Board - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. HDMI BOARD HDMI BOARD (COMPONENT SIDE) (CONDUCTOR SIDE) HT-CT260H...
  • Page 29: Printed Wiring Board - Bt Board

    HT-CT260H Ver. 1.1 3-14. PRINTED WIRING BOARD - BT Board - 3-15. SCHEMATIC DIAGRAM - BT Board - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. BT BOARD TP234 TP234 L929 L929 BT BOARD BT BOARD...
  • Page 30: Printed Wiring Board - Vfd Board

    HT-CT260H Ver. 1.1 3-16 PRINTED WIRING BOARD - VFD Board - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. VFD BOARD (COMPONENT SIDE) VFD BOARD (CONDUCTOR SIDE) HT-CT260H...
  • Page 31: Schematic Diagram - Vfd Board

    HT-CT260H Ver. 1.1 3-17. SCHEMATIC DIAGRAM - VFD Board - VFD BOARD TO BT BOARD TO MAIN BOARD 12PIN/2.0mm 12PIN/2.0mm +3.3V_STB FB613 FB613 500/800mA 500/800mA -24V FB611 FB611 R638 R638 500/800mA 500/800mA 500/800mA 500/800mA FB609 FB609 +12V BT_SPDIF VSCLK IR601...
  • Page 32: Printed Wiring Board - Power Board

    HT-CT260H Ver. 1.1 3-18. PRINTED WIRING BOARD - POWER Board - • See page 17 for Circuit Boards Location. • : Uses unleaded solder. POWER BOARD (COMPONENT SIDE) POWER BOARD (CONDUCTOR SIDE) HT-CT260H...
  • Page 33: Schematic Diagram - Power Board

    HT-CT260H Ver. 1.1 3-19. SCHEMATIC DIAGRAM - POWER Board - POWER BOARD CY505 CY505 220pF/250VAC 220pF/250VAC CY504 CY504 220pF/250VAC 220pF/250VAC R5641 R5641 C544 C544 R5642 R5642 R5643 R5643 T541 T541 1500pF/1KV 1500pF/1KV ER28 ER28 1:NC Alternative 2:NC +31.5V 3:+31.5V L541 L541 4:+31.5V...
  • Page 34: Printed Wiring Board - Ir Board

    HT-CT260H Ver. 1.1 3-20. PRINTED WIRING BOARD - IR Board - • IC Block Diagram • See page 17 for Circuit Boards Location. • : Uses unleaded solder. – MAIN Board – U701 STA516B IR BOARD (COMPONENT SIDE) IN1A OUT1A...
  • Page 35 SA-CT260H Ver. 1.1 • IC Pin Function Description MAIN BOARD U10 M0516 (MCU) Pin No. Pin Name Description MOSI_0 Muting signal output terminal MISO_0 Selection signal output terminal SPICLK0 Power on/off control signal output terminal (for power) Reset signal input terminal (for upgrade MCU) Serial data input terminal (for Bluetooth) AVSS Ground terminal...
  • Page 36: Exploded Views

    HT-CT260H SECTION 4 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so • The mechanical parts with no reference The components identifi ed by mark 0 they may have some difference from the number in the exploded views are not sup- or dotted line with mark 0 are critical for original one.
  • Page 37: Back Case Section

    HT-CT260H 4-2. BACK CASE SECTION • Rear bottom view not supplied MAIN board section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-1952-841-A BACK CASE ASSY (US, CND) 4-472-182-01 SCREW (IR PWB) A-1952-842-A BACK CASE ASSY (AEP, UK, AUS)
  • Page 38: Main Board Section

    HT-CT260H 4-3. MAIN BOARD SECTION • Rear bottom view FFC1 not supplied front panel section not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark FFC1 9-885-188-42 FFC 24P 9 101 9-885-188-28 HDMI BOARD, COMPLETE 7-685-546-19...
  • Page 39: Front Panel Section

    HT-CT260H 4-4. FRONT PANEL SECTION • Rear bottom view not supplied SPC2 not supplied not supplied SPC1 FFC2 not supplied not supplied Note: When the complete WS T board is replaced, refer to “NOTE OF REPLACING THE WS T BOARD” on page 3.
  • Page 40: Electrical Parts List

    HT-CT260H Ver. 1.1 SECTION 5 HDMI MAIN ELECTRICAL PARTS LIST POWER WS T Note: • Due to standardization, replacements in • COILS When indicating parts by reference num- uH: μH the parts list may be different from the ber, please include the board name.
  • Page 41 HT-CT260H MEMO...
  • Page 42 HT-CT260H REVISION HISTORY Ver. Date Description of Revision 2013.06 2013.11 Addition of ABOUT PART REPAIR OF EACH BOARD on the SERVICING NOTES Addition of Circuit Boards Location, Printed Wiring Board, Schematic Diagram, IC Block Diagram and IC Pin Function Description on the DIAGRAMS...

This manual is also suitable for:

Sa-ct260h

Table of Contents