Sony ZS-RS70BT, Service Manual

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SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
SPECIFICATIONS
9-893-795-01
2013H33-1
©
2013.08
AEP Model
UK Model
ZS-RS70BTB
E Model
ZS-RS70BT
Ver. 1.0 2013.08
ZS-RS70BT/RS70BTB
PERSONAL AUDIO SYSTEM
Photo: ZS-RS70BT
CD player section
System
Compact disc digital audio system
Laser diode properties
Emission duration: Continuous
Laser output: Less than 44.6 μW
(This output is the value measurement at a
distance of 200 mm from the objective lens
surface on the optical pick-up block with 7 mm
aperture.)
Number of channels
2
Frequency response
20 Hz 20,000 Hz +1/–2 dB
Wow and flutter
Below measurable limit
Bluetooth section
Communication System
Bluetooth Specification Version 3.0
Output
Bluetooth Specification Power Class 2
Maximum communication range
Line of sight approx. 10 m*
1
Frequency band
2.4 GHz band (2.4000 GHz 2.4835 GHz)
Modulation method
FHSS
Supported Bluetooth Profiles* 2
A2DP (Advanced Audio Distribution Profile)
AVRCP*
3
(Audio/Video Remote Control Profile)
Supported codec* 4
SBC (Subband Codec)
*
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
performance, operating system, application
software, etc.
*
2
Blue tooth standard profiles provide the
specifications for Bluetooth communication
between devices.
*
3
Some oper ations may not be available
depending on the device.
*
4
Codec: Audio signal compression and
conversion format
Radio section (RS70BTB)
Frequency range
DAB (Band-III): 174.928 MHz 239.200 MHz
FM: 87.5 MHz
108 MHz (50 kHz step)
Intermediate frequency
DAB (Band-III): 2.048 MHz
FM: 2.198 MHz
DAB (Band-III) frequency table (MHz)
Channel Frequency Channel Frequency
5A 174.928 10N 210.096
5B 176.640 10B 211.648
178.352 5C 10C 213.360
5D 180.064 10D 215.072
181.936 6A 11A 216.928
183.648 6B 217.088 11N
185.360 6C 11B 218.640
6D 220.352 11C 187.072
7A 188.928 11D 222.064
7B 190.640 12A 223.936
7C 192.352 12N 224.096
7D 194.064 12B 225.648
8A 195.936 12C 227.360
8B 197.648 12D 229.072
8C 199.360 230.784 13A
201.072 13B 8D 232.496
202.928 9A 234.208 13C
204.640 9B 13D 235.776
206.352 9C 237.488 13E
208.064 9D 13F 239.200
10A 209.936
Antenna
Telescopic antenna
Input
AUDIO IN
Stereo mini jack
(USB) port
Type A, maximum current 500 mA, USB 2.0 Full
Speed compatible
Output
(headphones) stereo mini jack
For 16 32 impedance headphones
Supported audio formats
Supported bit rates
MP3 (MPEG 1 Audio Layer-3):
32 kbps
320 kbps, VBR
WMA:
48 kbps
192 kbps, VBR
Sampling frequencies
MP3 (MPEG 1 Audio Layer-3):
32/44.1/48 kHz
WMA:
32/44.1/48 kHz
General (RS70BTB)
Speaker
Full range, 8 cm dia., 3.2 , cone type (2)
Power output
2.3 W + 2.3 W (at 3.2 , 10% harmonic
distortion)
Power requirements
230 V AC, 50 Hz (AC power supply)
9 V DC (6 R14 (size C) batteries)
Power consumption
AC 16 W
Battery Life* 1, * 2
Playback of CD
Approx. 7.5 hours
Playback of USB device
Approx. 7 hours (at 100 mA load)
Approx. 3.5 hours (at 500 mA load)
DAB reception
Approx. 9 hours
FM reception
Approx. 9 hours
Bluetooth
Approx. 10 hours
* 1 Measur ed by Sony standards. The actual
battery life may vary depending on the
circumstances of the unit or operating
conditions.
*
2
When using Sony alkaline batteries
Dimensions
Approx. 380 mm × 158 mm × 235 mm (W/H/D)
(incl. projecting parts)
Mass
Approx. 3.3 kg (incl. batteries)
Supplied accessories
AC power cord (1)
Protecting sheet (1)
Design and specifications are subject to change
without notice.
Radio section (RS70BT)
Frequency range
Uruguay, Paraguay, Peru, Chile and Bolivia
models
FM: 87.5 MHz 108 MHz (100 kHz step)
87.5 MHz 108 MHz (50 kHz step)
AM: 530 kHz 1,610 kHz (10 kHz step)
531 kHz 1,602 kHz (9 kHz step)
Latin American models except for Uruguay,
Paraguay, Peru, Chile, Bolivia and Brazil models
FM: 87.5 MHz 108 MHz (100 kHz step)
AM: 530 kHz 1,710 kHz (10 kHz step)
Intermediate frequency
FM: 128 kHz
AM: 45 kHz
Antennas
FM: Telescopic antenna
AM: Built-in ferrite bar antenna
General (RS70BT)
Speaker
Full range, 8 cm dia., 3.2 , cone type (2)
Power output
2.3 W + 2.3 W (at 3.2 , 10% harmonic
distortion)
Power requirements
Uruguay, Paraguay, Peru, Chile and
Bolivia models
230 V AC, 50 Hz (AC power supply)
9 V DC (6 R14 (size C) batteries)
Latin American models except for Uruguay,
Paraguay, Peru, Chile, Bolivia and Brazil models
120 V AC, 60 Hz (AC power supply)
9 V DC (6 R14 (size C) batteries)
Power consumption
AC 16 W
Battery Life*
1,
*
2
Playback of CD
Approx. 7.5 hours
Playback of USB device
Approx. 7 hours (at 100 mA load)
Approx. 3.5 hours (at 500 mA load)
FM reception
Approx. 19 hours
Bluetooth
Approx. 10 hours
* 1 Measur ed by Sony standards. The actual
battery life may vary depending on the
circumstances of the unit or operating
conditions.
*
2
When using Sony alkaline batteries
Dimensions
Approx. 380 mm × 158 mm × 235 mm (W/H/D)
(incl. projecting parts)
Mass
Approx. 3.3 kg (incl. batteries)
Model Name Using Similar Optical Pick-up Block NEW
Optical Pick-up Block Name EM101 RNSZS