Sony ZSBTY50 Manual

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*
 
/ENTER  has a 
tactile dot.
Presetting radio stations
You can store radio stations in the unit’s memory. 
You can preset up to 30 radio stations, 20 for FM 
and 10 for AM.
1  Press FM 
 or AM 
 to select the band.
    
2  Tune to a station you want.
3  Press and hold FM   PRESET SETTING 
 
or AM   PRESET SETTING 
 until “AUTO” 
flashes on the display.
4  Press ENTER 
 to store the station.
If you want to store other stations, repeat 
steps 2 through 4. The stations are stored in 
memory from lower frequencies to higher 
ones.
If a station cannot be preset 
automatically
You need to preset a station with a weak signal 
manually.
1  Press FM 
 or AM 
 to select the band.
    
2  Tune to a station you want.
3  Press and hold FM   PRESET SETTING 
 
or AM   PRESET SETTING 
 until “AUTO” 
flashes on the display.
4  Press 
 
 or 
 
 to select 
“MANUAL,” and then press ENTER 
.
“FM-xx” appears on the display.
5  Press PRESET + 
 or 
 
 until the 
preset number you want for the station 
flashes on the display.
6  Press ENTER 
 to store the station.
If another station is already assigned to the 
selected preset number, that station is 
replaced by the new one.
Tip
The preset radio stations remain in the unit’s 
memory even in the following situations.
The AC power cord is unplugged.
The batteries are removed.
Other Operations
Listening to the radio from 
preset radio stations
1  Press FM 
 or AM 
 to select the band.
    
2  Press PRESET + 
 or 
 
 to select a 
stored preset number for the desired 
radio station.
    
Connecting optional 
components
You can enjoy the sound from an optional 
component, such as a portable digital music 
player, through the speakers of this unit.
Be sure to turn off the power of each component 
before making any connections.
For details, refer to the instruction manual of the 
component to be connected.
Audio connection cable 
(not supplied)
To component
(e.g.,portable 
digital music 
player)
To AUDIO 
IN jack
1  Connect the AUDIO IN jack 
 to the line 
output jack of the portable digital music 
player or other component using an 
audio connection cable (not supplied).
2  Turn the connected component on.
3  Press AUDIO IN 
 and start playing 
sound on the connected component.
The sound from the connected component is 
output from the speakers.
To connect the unit to a TV or VCR, use an 
extension cable (not supplied) with a stereo-
mini jack on one end and two phono plugs on 
the other end.
Notes
 If connected to the monaural output jack of a 
digital music player, sound may not come through 
the right speaker of the unit.
 If connected to the line out jack of a digital music 
player, distortion may occur. If the sound is 
distorted, connect to the headphones jack 
instead.
 If connected to the headphones jack of a digital 
music player, increase the volume of the digital 
music player, and then adjust the volume of the 
unit.
 Sony cannot accept any responsibility for 
leakage of information when using the 
Bluetooth function of this unit.
 Connection with all Bluetooth devices cannot 
be guaranteed.
 Bluetooth devices used with this unit must 
conform to the Bluetooth standard specified 
by Bluetooth SIG, Inc., and must be certified 
to comply.
 Even when the connected Bluetooth device 
conforms to the above mentioned Bluetooth 
standard, some devices may not be 
connected or work correctly, depending on 
the features or specifications of the device.
 Depending on the device to be connected, it 
may require some time to start 
communication.
If you have any questions or problems 
concerning your unit, consult your nearest Sony 
dealer.
Troubleshooting
General
The power does not turn on when the AC 
power cord is connected.
 Make sure the AC power cord is connected to 
the wall outlet securely.
The power does not turn on during 
battery operation.
 Make sure the batteries are inserted correctly.
“LOW BATTERY” flashes on the display 
and the unit turns off automatically.
 Replace all the batteries with new ones.
There is no sound.
 Make sure the appropriate function is selected 
for the music or sound source you want to 
listen to.
 Unplug the headphones when listening 
through speakers.
The sound is noisy.
 Is someone using a mobile phone or other 
equipment emitting radio waves near the unit? 
If so, move the unit and the Bluetooth device 
away from such devices. Devices such as 
mobile phones, etc. can affect Bluetooth 
communication.
Bluetooth device
There is no sound.
 Make sure that this unit is not too far from the 
Bluetooth device (or smartphone), or that this 
unit is not receiving interference from a 
wireless LAN, an other 2.4 GHz wireless device, 
or a microwave oven.
 Check that the Bluetooth connection was 
completed properly between this unit and the 
Bluetooth device (or smartphone).
 Perform pairing again (See “To pair with a 
 Keep away from metal objects or surfaces.
 Make sure that the Bluetooth function is 
activated on the Bluetooth device (or 
smartphone).
The sound skips or the correspondence 
distance is short.
 If a device that generates electromagnetic 
radiation, such as a wireless LAN, other 
Bluetooth device(s), or a microwave oven is 
nearby, move away from such sources if 
possible. Or use the device and the unit away 
from such sources.
 Remove any obstacle between this unit and 
the device or move the device and the unit 
away from the obstacle.
 Locate this unit and the device as close to each 
other as possible.
 Re-position this unit.
 Try using the Bluetooth device or smartphone 
in other position.
A connection cannot be established.
 Perform pairing again (See “To pair with a 
 Check that the Bluetooth device is compatible 
with this unit. For the latest information on 
compatible Bluetooth devices, check the 
information on the website. The URL is under 
“Compatible Bluetooth devices.”
Pairing fails.
 Bring the Bluetooth device closer to the unit.
 Delete the model name of this unit from the 
Bluetooth device and perform pairing again 
(See “To pair with a Bluetooth device”).
 Check that the Bluetooth device is compatible 
with this unit. For the latest information on 
compatible Bluetooth devices, check the 
information on the website. The URL is under 
“Compatible Bluetooth devices.”
Precautions
On safety
 Should any solid object or liquid fall into the 
unit, unplug the unit, and have it checked by 
qualified personnel before operating it any 
further.
On power sources
 For AC operation, use the supplied AC power 
cord; do not use any other cord. 
 Unplug the unit from the wall outlet if it is not 
to be used for an extended period of time.
 When not using the batteries, remove them to 
avoid damage that can be caused by battery 
leakage or corrosion.
On placement
 Do not leave the unit in a location near heat 
sources, in a place subject to direct sunlight, 
excessive dust or mechanical shock, or in a car 
subject to the direct rays of the sun.
 Do not place the unit on an inclined or 
unstable surface.
 Do not place anything within 10 mm (13/32 in) 
of the rear of the cabinet. The ventilation 
openings must be unobstructed for the unit to 
operate properly and prolong the life of its 
components.
 Since a strong magnet is used for the speakers, 
keep personal credit cards using magnetic 
coding or spring-wound watches away from 
the unit to prevent possible damage from the 
magnet.
On operation
 Condensation may form on outer surfaces or 
internally, and cause the unit to malfunction if 
the unit is suddenly moved from a cold to a 
warm environment. If condensation forms, turn 
off the unit, and leave the unit off until the 
moisture evaporates. Do not use the unit until 
the condensation has fully evaporated.
On cleaning the cabinet
 Clean the cabinet, panel and controls using a 
soft cloth slightly moistened with a mild 
detergent solution. Do not use any type of 
abrasive pad, scouring powder, or solvent, such 
as alcohol or benzine.
On Bluetooth communication
 Bluetooth wireless technology operates within 
a range of about 10 meters (393 3/4 in). 
The maximum communication range may vary 
depending on obstacles (human body, metal, 
wall, etc.) or the electromagnetic environment.
Optimal performance
Limited performance
The unit
Steel cabinet
 The following conditions may affect the 
sensitivity of Bluetooth communication.
 There is an obstacle such as a person, metal, 
or wall between this unit and the Bluetooth 
device used.
 Devices or equipment such as wireless LAN 
devices, microwave oven, cordless telephone, 
etc., using a 2.4 GHz frequency band, are in 
use near the unit.
 The unit is placed on a shelf made of steel.
 Because both the Bluetooth and the wireless 
LAN (IEEE802.11b/g/n) devices use the same 
frequency band (2.4 GHz), microwave 
interference may occur, resulting in 
communication speed deterioration, noise, or 
invalid connection if this unit is used near 
wireless LAN devices. In such cases, do the 
following.
 Place or use this unit at least 10 m (393 3/4 
in) away from the wireless LAN devices.
 If this unit is used within 10 m (393 3/4 in) of 
other wireless LAN devices, turn off the 
wireless LAN devices if possible, or place this 
unit at least 10 m (393 3/4 in) away from the 
wireless LAN devices.
 Use the Bluetooth device as close to the unit 
as possible.
 Microwaves emitting from a Bluetooth device 
may affect the operation of electronic medical 
devices. Turn off the power on this unit and the 
Bluetooth device in the following locations, as 
they may cause an accident.
 Where inflammable gas is present, in a 
hospital, train, airplane, or a petrol station
 Near automatic doors or a fire alarm
 This unit supports security capabilities that 
comply with the Bluetooth standard to provide 
a secure connection when Bluetooth wireless 
technology is used, but security may be 
insufficient, depending on the setting. Be 
careful when communicating using Bluetooth 
wireless technology.
Pairing using the NFC function fails.
 Try pairing manually (See “To pair with a 
Bluetooth device”). Some NFC-compatible 
smartphones may not be paired using the NFC 
function of this unit, depending on the features 
or specifications of the device.
 Relaunch “NFC Easy Connect” and move the 
smartphone slowly over the N-marked part 
.
 Check that the smartphone meets the 
compatibility requirements (See “Compatible 
smartphones”).
Radio
The sound is weak or reception is poor 
quality.
 Replace all the batteries with new ones.
 Move the unit away from any nearby TV.
 For FM reception, extend the aerial to its full 
length, and reorient it for best FM reception. 
For AM reception, reorient the unit itself to find 
the best reception.
The TV picture is unstable.
 If you are listening to an FM program near a TV 
with an indoor antenna, move the unit away 
from the TV.
After trying the suggested remedies, if the 
problem persists, unplug the AC power cord or 
remove all the batteries. After all the indications 
on the display disappear, plug in the AC power 
cord again, or re-insert the batteries. If the 
problem persists, consult your nearest Sony 
dealer.
Messages
LOW BATTERY: The batteries are almost 
exhausted.
NO BT: Bluetooth connection is not established.
Specifications
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC 
DISTORTION
(The United States model only)
With 3-ohm loads, both channels driven from 
150 Hz 
 10,000 Hz; rated 1.5 W per channel-
minimum RMS power, with no more than 10 % 
total harmonic distortion in AC operation.
Bluetooth section
Communication System
Bluetooth Specification Version 3.0
Modulation method
FHSS
Output
Bluetooth Specification Power Class 2
Maximum communication range
Line of sight approx. 10 m (393 3/4 in)*
1
Frequency band
2.4 GHz band (2.4000 GHz 
 2.4835 GHz)
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
 Bluetooth standard profiles provide the 
specifications for Bluetooth communication 
between devices.
*
3
 Some operations may not be available 
depending on the device.
*
4
 Codec: Audio signal compression and 
conversion format
Radio section
Frequency range
FM: 87.5 MHz 
 108 MHz
AM: 530 kHz 
 1,710 kHz
Intermediate frequency
FM: 128 kHz
AM: 45 kHz
Antennas
FM: Telescopic antenna
AM: Built-in ferrite bar antenna
Input
AUDIO IN
Stereo mini jack
Output
 (headphones) stereo mini jack
For 16 
 
 32 
 impedance headphones
General
Speaker
Full range, 10 cm (4 in) dia., 3 
, cone type (2)
Power output
2.5 W + 2.5 W (at 3 
, 10% harmonic distortion)
Power requirements
120 V AC, 60 Hz (AC power supply)
9 V DC (6 R14 (size C) batteries)
Power consumption
AC 11 W
Battery Life*
1, 
*
2
FM reception
Approx. 16 hours
*1 Measured 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. 398 mm × 159 mm × 220 mm 
(15 3/4 in × 6 3/8 in × 8 3/4 in) (W/H/D) (incl. 
projecting parts)
Mass
Approx. 2.9 kg (6 lb 6 oz) (incl. batteries)
Supplied accessories
AC power cord (1)
Design and specifications are subject to change 
without notice.
License and Trademark 
Notice
 MPEG Layer-3 audio coding technology and 
patents licensed from Fraunhofer IIS and 
Thomson.
 Windows Media is either a registered 
trademark or trademark of Microsoft 
Corporation in the United States and/or other 
countries.
 This product contains technology subject to 
certain intellectual property rights of Microsoft. 
Use or distribution of this technology outside 
of this product is prohibited without the 
appropriate license(s) from Microsoft.
 The Bluetooth word mark and logos are owned 
by the Bluetooth SIG, Inc. and any use of such 
marks by Sony Corporation is under license.
 The N Mark is a trademark or registered 
trademark of NFC Forum, Inc. in the United 
States and in other countries.
 Android is a trademark of Google Inc.
 All other trademarks and registered trademarks 
are of their respective holders. In this manual, 
™ and ® marks are not specified.
For customers in the USA
Please register this product on line at the 
following website.
http://www.sony.com/productregistration
Proper registration will enable us to send you 
periodic mailings about new product, services 
and other important announcements. 
Registering your product will also allow us to 
contact you in the unlikely event that the product 
needs adjustment or modification. Thank you.