Sony CAS-1, Service Manual

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SERVICE MANUAL
Sony Video & Sound Products Inc.
Published by Sony Techno Create Corporation
Amplifier section
Reference Power Output
24 W + 24 W (5 Ω, 1 kHz, THD 10%)
Rated Power Output
20 W + 20 W (5 Ω, 20 Hz - 20 kHz, THD 1%)
Speaker impedance match
5 Ω - 16 Ω
Frequency response
10 Hz - 40 kHz (+0 dB, –3 dB) (5 Ω, B (USB-B) input)
BLUETOOTH section
Output
BLUETOOTH Specification Power Class 2
Maximum communication range
Line of sight approx. 10 m* 1
Available pairing
Up to 9 devices
When the unit has been already been paired with 9 BLUETOOTH
devices and you attempt to pair with an additional device, the pairing
information of the oldest connected device is deleted automatically.
Radio frequency
2.4 GHz band (2.4000 GHz - 2.4835 GHz)
Communication System
BLUETOOTH Specification Version 3.0
Compatible BLUETOOTH Profiles* 2
A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio Video Remote Control Profile)
Supported codec*
3
SBC*
4
AAC* 5
LDAC* 6
Supported content protection method
SCMS-T method
* 7 Excluding DSD format contents
*
8
In comparison with SBC (Subband Coding) when the bitrate of 990 kbps
(96/48 kHz) or 909 kbps (88.2/44.1 kHz) is selected.
USB port section
A (USB-A) port
You can connect a USB flash drive and Walkman that is compatible with
this unit.
Supported format*
1
MP3: 16/22.05/24/32/44.1/48 kHz, 32 - 320 kbps (CBR/VBR)
AAC: 16/22.05/24/32/44.1/48/88.2/96 kHz, 40 - 320 kbps (CBR/VBR)
WMA: 32/44.1/48 kHz, 16 - 320 kbps (CBR/VBR)
WAV: 16/22.05/24/32/44.1/48/88.2/96/176.4/192 kHz (16/24 bit)
AIFF: 32/44.1/48/88.2/96/176.4/192 kHz (16/24 bit)
FLAC: 44.1/48/88.2/96/176.4/192 kHz (16/24 bit)
ALAC: 44.1/48/88.2/96/176.4/192 kHz (16/24 bit)
DSD (DSF/DSDIFF): 2.8 MHz (1 bit)
Transfer speed
High-speed
Supported USB device
Mass Storage Class (MSC)
Maximum output current
1A MAX
Depending on the device, the charge current might be limited to
500 mA.
Supported file system
FAT
FAT32
exFAT
B (USB-B) port
You can connect a compatible device such as a PC, etc., to this
unit using the supplied USB cable.
Supported format*
1
PCM: 44.1/48/88.2/96/176.4/192 kHz (16/24/32 bit)
DSD (DSF/DSDIFF): 2.8 MHz (1 bit)
* 1 Compatibility with all encoding/writing software, recording
devices and recording media cannot be guaranteed.
Headphones section
250 mW + 250 mW (8 Ω, THD 1%)
180 mW + 180 mW (32 Ω, THD 1%)
35 mW + 35 mW (300 Ω, THD 1%)
General
Power requirements
DC 19.5 V (using the supplied AC adaptor connected to AC 100 V-240
V, 50 Hz/60 Hz power supply)
Power consumption (using the supplied AC adaptor)
29 W
Power consumption (during standby mode)
0.5 W (When BLUETOOTH standby mode is set to off.)
2 W (When BLUETOOTH standby mode is set to on.)
Dimensions (w/h/d) (including projecting parts)
Mass
Supplied accessories
AC adapter (1)
AC cord (mains lead) (1) (CEL)
USB cable (1)
AC cord (1) (Except CEL)
Speaker cord (2)
Spike (Large) (4)
Speaker base (2)
Remote control (1)
Operating Instructions (1)
Precautions / Troubleshooting (1)
Warranty (1) (US, CND, CEL, CH, KR only)
Stand (1)
Flyer (Stand) (1)
Flyer (Spike) (1)
Design and specifications are subject to change without notice.
Transmission bandwidth (A2DP)
20 Hz - 20,000 Hz (with 44.1 kHz sampling)
20 Hz - 40,000 Hz (with LDAC 96 kHz sampling, 990 kbps)
*
1
The actual range will vary depending on factors such as obstacles
between devices, magnetic fields around a microwave oven, static
electricity, reception sensitivity, aerial’s performance, operating system,
software application, 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
* 6 LDAC is an audio coding technology developed by Sony that enables
the transmission of High-Resolution (Hi-Res) Audio content, even over
a BLUETOOTH connection. Unlike other BLUETOOTH compatible coding
technologies such as SBC, it operates without any down-conversion of
the Hi-Res Audio content*
7 , and allows approximately three times more
data* 8 than those other technologies to be transmitted over a
BLUETOOTH wireless network with unprecedented sound quality, by
means of efficient coding and optimized packetization.
AUDIO POWER SPECIFICATIONS
(US, CND only)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 5 ohm loads, both channels driven, from 20 - 20,000 Hz; rated 20
watts per channel minimum RMS power, with no more than 10% total
harmonic distortion from 250 milliwatts to rated output.
Approx. 55 mm × 178 mm × 210 mm (2
1
/
4
inches × 7
1
/
8
inches × 8
3
/
8
inches)
Approx. 1.3 kg (2 Ib 13 7 /
8
oz)
CAS-1
TA-CA1
SPECIFICATIONS
CAS-1
COMPACT AUDIO SYSTEM
TA-CA1
COMPACT AUDIO AMPLIFIER
9-896-223-03
2016D33-1
©
2016.04
US Model
Canadian Model
AEP Model
UK Model
Chinese Model
Hong Kong Model
Singapore Model
Malaysia Model
Taiwan Model
Korean Model
Thai Model
Ver. 1.2 2016.04
COMPONENT MODEL NAME
CAS-1
Compact Audio Ampli fi er TA-CA1
Speaker System SS-HW5
Photo: TA-CA1
• Please refer to service manual separately issued for Speaker System.
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.