Sony HT-ST9 Service Manual

SERVICE MANUAL
Ver. 1.1 2015.06
• All of the units included in the HT-ST9 (SA-
ST9/SA-WST9/Remote control) are required
to confi rming operation of SA-ST9. Check in
advance that you have all of the units.
Note:
Be sure to keep your PC used for service and
checking of this unit always updated with the
latest version of your anti-virus software.
In case a virus affected unit was found during
service, contact your Service Headquarters.
COMPONENT MODEL NAME
Bar Speaker (Active Speaker System)
Subwoofer (Active Subwoofer)
• Please refer to service manual separately issued for Subwoofer.
Amplifier section
U.S. models:
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
(FTC)
Front L + Front R:
With 6 ohms loads, both channels driven, from 200 - 20,000 Hz;
rated 25 Watts per channel minimum RMS power, with no more than
1% total harmonic distortion from 250 milliwatts to rated output.
POWER OUTPUT (reference)
Front L/Front R speaker blocks: 75 Watts (per channel at 6 ohms, 1 kHz)
Center speaker block: 75 Watts (per channel at 6 ohms, 1 kHz)
Center tweeter block: 75 Watts (per channel at 6 ohms, 10 kHz)
Canadian models:
POWER OUTPUT (rated)
Front L + Front R: 45 W + 45 W
(at 6 ohms, 1 kHz, 1% THD)
POWER OUTPUT (reference)
Front L/Front R speaker blocks: 75 Watts (per channel at 6 ohms, 1 kHz)
Center speaker block: 75 Watts (per channel at 6 ohms, 1 kHz)
Center tweeter block: 75 Watts (per channel at 6 ohms, 10 kHz)
Chinese model:
POWER OUTPUT
Front L/Front R speaker blocks: 30 Watts (per channel at 6 ohms, 1 kHz)
Center speaker block: 30 Watts (per channel at 6 ohms, 1 kHz)
Center tweeter block: 30 Watts (per channel at 6 ohms, 10 kHz)
Other models:
POWER OUTPUT (rated)
Front L + Front R: 50 W + 50 W
(at 6 ohms, 1 kHz, 1% THD)
POWER OUTPUT (reference)
Front L/Front R speaker blocks: 75 Watts (per channel at 6 ohms, 1 kHz)
Center speaker block: 75 Watts (per channel at 6 ohms, 1 kHz)
Center tweeter block: 75 Watts (per channel at 6 ohms, 10 kHz)
Inputs
HDMI IN 1*/2/3
DIGITAL IN (TV)
ANALOG IN
Output
HDMI OUT* (ARC)
* HDMI IN 1 and HDMI OUT (ARC) jacks support HDCP 2.2 protocol.
HDCP 2.2 is newly enhanced copyright protection technology that is
used to protect content such as 4K movies.
HDMI section
Connector
Type A (19pin)
USB section
(USB) port:
Type A (For connecting USB memory, memory card reader, digital still
camera)
LAN section
LAN (100) terminal
100BASE-TX Terminal
Wireless LAN section
Standards Compliance
IEEE 802.11 a/b/g/n
Frequency band (Except Chinese model)
2.4 GHz, 5 GHz
Frequency band (Chinese model)
2.4 GHz - 2.4835 GHz
5.15 GHz - 5.35 GHz
5.725 GHz - 5.85 GHz
9-896-148-02
Sony Corporation
2015F33-1
©
2015.06 Published by Sony Techno Create Corporation
Photo: SA-ST9
HT-ST9
SA-ST9
SA-WST9
SPECIFICATIONS
BLUETOOTH section
Communication system
BLUETOOTH Specification version 3.0
Output
BLUETOOTH Specification Power Class 1
Maximum communication range
Line of sight approx. 30 m (98.4 ft) 1)
Maximum number of devices to be registered
9 devices
Frequency band
2.4 GHz band (2.4GHz - 2.4835 GHz)
Modulation method
FHSS (Freq Hopping Spread Spectrum)
2)
Compatible BLUETOOTH profiles
A2DP 1.2 (Advanced Audio Distribution Profile)
AVRCP 1.5 (Audio Video Remote Control Profile)
Supported Codecs 3)
SBC 4) , AAC 5) , LDAC
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 phone use, reception sensitivity, the operating
system, software applications, etc.
2) BLUETOOTH standard profiles indicate the purpose of BLUETOOTH
communication between devices.
3) Codec: Audio signal compression and conversion format
4) Subband Codec
5)
Advanced Audio Coding
Front L/Front R speaker blocks
Speaker system
2-way coaxial speaker system, Acoustic suspension
Speaker
Woofer: 65 mm (2 5/8 in) cone type, Magnetic fluid speaker
Tweeter: 18 mm (23/32 in) soft dome type
Center speaker block
Speaker system
Center
2-way coaxial speaker system, Acoustic suspension
Satellite
Full range speaker system, Acoustic suspension
Speaker (5 speakers)
Center
Woofer: 65 mm (2 5/8 in) cone type, Magnetic fluid speaker
Tweeter: 18 mm (23/32 in) soft dome type
Satellite
65 mm (2 5/8 in) cone type, Magnetic fluid speaker
General
Power requirements
120 V AC, 60 Hz (US and Canadian models)
120 V AC, 50 Hz/60 Hz (Taiwan model)
120 V - 240 V AC, 50 Hz/60 Hz (Latin American model)
220 V - 240 V AC, 50 Hz/60 Hz (Other models)
Power consumption
On: 60 W
Standby mode: 0.5 W or less
BLUETOOTH Standby mode: 0.5 W or less (Except AEP and UK models)
Networked Standby (all wired network ports connected, all wireless
network ports activated): 7.3 W (AEP and UK models)
HT-ST9
Canadian Model
Australian Model
Chinese Model
Singapore Model
Taiwan Model
Latin American Model
Dimensions (approx.) (w/h/d)
1,130 mm × 88 mm × 128 mm (44 1/2 in × 3 1/2 in × 5 1/8 in)
(without grille frame, without stands, including projection portion)
1,130 mm × 88 mm × 133 mm (44 1/2 in × 3 1/2 in × 5 1/4 in)
(with grille frame, without stands)
1,130 mm × 100 mm × 129 mm (44 1/2 in × 4 in × 5 1/8 in)
(without grille frame, with stands, including projection portion)
1,130 mm × 101 mm × 136 mm (44 1/2 in × 4 in × 5 3/8 in)
(with grille frame, with stands)
Mass (approx.)
6.8 kg (14 lb 15 7/8 oz) (without grille frame, without stands)
Compatible iPod/iPhone models
The compatible iPod/iPhone models are as follows. Update your iPod/
iPhone with the latest software before using with the system.
BLUETOOTH technology works with:
iPhone 6 Plus/iPhone 6/iPhone 5s/iPhone 5c/iPhone 5/iPhone 4s/
iPhone 4/iPhone 3GS
iPod touch (5th generation)/iPod touch (4th generation)
Wireless transmitter section
Communication system
Wireless Sound Specification version 3.0
Frequency band (Russian model)
5.2 GHz (5.180 GHz - 5.240 GHz)
Frequency band (Chinese model)
5.15 GHz - 5.25 GHz
Frequency band (Latin American, Singapore and Taiwan models)
5.8 GHz (5.736 GHz - 5.814 GHz)
Frequency band (Other models)
5.2 GHz (5.180 GHz - 5.240 GHz)
5.8 GHz (5.736 GHz - 5.814 GHz)
Modulation method
DSSS
– Continued on next page –
SOUND BAR
ACTIVE SPEAKER SYSTEM
SA-ST9
US Model
AEP Model
UK Model
HT-ST9
SA-ST9