Sony MDR-ZX110NA Operating Instructions Download Page 1

 

 

 

 

 

Noise Canceling 

Headphones

Operating Instructions
Mode d’emploi
Manual de instrucciones

© 2014 Sony Corporation  Printed in Malaysia

4-540-895-

71(2)

MDR-ZX110NA

2

3

4

How to use/Mode d’utilisation/Modo de uso

Installing a battery/Installation d’une pile/Colocación de la pila

Connecting/Raccordement/Conexión

Turning on the power/Mise sous tension/Encendido

5

Wearing and controlling/Port et contrôles/Colocación y control

After use

Turn off the power of the headphones

Après utilisation

Éteignez le casque

Después del uso

Apague los auriculares

1

Unfolding the headphones/Dépliage du casque/Desplegar los auriculares

Smartphone
Smartphone
Teléfono inteligente

ˋ

When you use the headphones in a train or 
a car, noise may occur depending on street 
conditions.

ˋ

Mobile phones may cause interference 
and noise. Should this occur, locate the 
headphones further away from the mobile 
phone.

Notes on using on the airplane

Do not use the headphones when use of 
electronic equipment is prohibited or when 
use of personal headphones for in-flight 
entertainment services is prohibited.

Notes on handling

ˋ

Because the headphones are designed to fit 
closely in your ears, forcing them against your 
ears may result in eardrum damage. Avoid 
using the headphones where they are liable to 
be struck by people or other objects, such as 
a ball, etc. 

ˋ

Pressing the headphones against your ears 
may produce a diaphragm click sound. This is 
not a malfunction.

ˋ

Clean the headphones with a soft dry cloth.

ˋ

Do not leave the plug dirty otherwise the 
sound may be distorted.

ˋ

Be sure to consult a Sony dealer when the 
earpads become dirty or damaged, or when 
the headphones require repair work.

ˋ

Do not leave the headphones in a location 
subject to direct sunlight, heat or moisture.

ˋ

Do not subject the headphones to excessive 
shock.

ˋ

Handle the driver units carefully.

ˋ

If you feel drowsy or sick while using this 
headphones, stop use immediately.

Notes on headphones

High volume may affect your 
hearing. For traffic safety, do not use 
while driving or cycling.

As headphones reduce outside sounds, they may 
cause a traffic accident. Also, avoid listening with 
your headphones in situations where hearing 
must not be impaired, for example, a railroad 
crossing, a construction site, etc.

Preventing hearing damage
Avoid using headphones at high volume. Hearing 
experts advise against continuous, loud and 
extended play. If you experience a ringing in your 
ears, reduce the volume or discontinue use.

Note on static electricity

In particularly dry air conditions, noise or sound 
skipping may occur, or mild tingling may be felt 
on your ears. This is a result of static electricity 
accumulated in the body, and not a malfunction 
of the headphones.
The effect can be minimized by wearing clothes 
made from natural materials.

If you have any questions or problems 
concerning the system that are not covered in 
this manual, please consult the nearest Sony 
dealer.

Troubleshooting

No sound

ˋ

Check the connection of the headphones and 
the equipment.

ˋ

Check that the connected equipment is turned 
on.

ˋ

Turn up the volume of the connected 
equipment.

ˋ

Clean the plug of the headphones with a soft 
dry cloth.

The noise canceling effect is 
not sufficient

ˋ

The noise canceling function is effective in low 
frequency ranges such as airplanes, trains, or 
offices (near air-conditioning, etc.) and is not 
as effective for higher frequencies, such as 
human voices. 

ˋ

Turn on the headphones.

Distorted sound

ˋ

Turn down the volume of the connected 
equipment.

ˋ

Clean the plug of the headphones with a soft 
dry cloth.

Power does not turn on

ˋ

Check if the battery has expired (the POWER 
indicator lights off) and the battery is inserted 
in the correct orientation. Replace the battery 
with a new one or reinsert the battery in the 
correct orientation.

English

Noise Canceling 

Headphones

WARNING

You are cautioned that any changes or 
modifications not expressly approved in this 
manual could void your authority to operate this 
equipment.

The validity of the CE marking is restricted to 
only those countries where it is legally enforced, 
mainly in the countries EEA (European Economic 
Area).

FOR UNITED STATES CUSTOMERS. NOT 
APPLICABLE IN CANADA, INCLUDING IN THE 
PROVINCE OF QUEBEC.

POUR LES CONSOMMATEURS AUX ÉTATS-UNIS. 
NON APPLICABLE AU CANADA, Y COMPRIS LA 
PROVINCE DE QUÉBEC.

The following FCC statement applies only to 
the version of this model manufactured for 
sale in the USA. Other versions may not comply 
with FCC technical regulations.

This device complies with Part 15 of the FCC 
Rules. Operation is subject to the following two 
conditions: (1) this device may not cause harmful 
interference, and (2) this device must accept any 
interference received, including interference that 
may cause undesired operation.

Compatible products 

Use this unit with smartphone.

Notes

ˎ

  Depending on the model of smartphone, the 

microphone of this unit may not function, or 
the volume level may be low.

ˎ

  This unit is not guaranteed to operate digital 

music players.

Using the Multi-

function button

Press once to answer the call, press again to end; 
press to play/pause a track.

Available operations for 
smartphones

Plays/pauses a track of the connected 
smartphone with a single press. Skips to the next 
track with a double press.
Hold down for about two seconds and release to 
reject an incoming call.

Notes

ˎ

  The button function may vary depending on 

the smartphone.

ˎ

  Be careful not to press the button 

unintentionally when you carry your 
smartphone with the headphones connected.

Notes on use

What is noise canceling?

The noise canceling circuit actually senses 
outside noise with built-in microphones and 
sends an equal-but-opposite canceling signal to 
the headphones.

Notes on the noise canceling 
function

ˋ

Adjust the earpads so that they cover your 
ears, otherwise noise canceling will not 
function properly.

ˋ

The noise canceling effect may vary depending 
on how you wear the headphones.

ˋ

Do not cover the microphone of the 
headphones with your hands. The noise 
canceling function may not work properly.

Microphone

ˋ

After you turn on the power of the 
headphones, you may hear a slight hiss. This 
is the operating sound of the noise canceling 
function, not a malfunction.

ˋ

The noise canceling function works for noise 
in the low frequency band primarily. Although 
noise is reduced, it is not canceled completely.

ˋ

The noise canceling effect may not be 
pronounced in a very quiet environment, or 
some noise may be heard.

No operation works

ˋ

Set the POWER switch of the headphones to 
“OFF”, confirm the connections, and then set 
the POWER switch back to “ON”.

The connected smartphone 
does not work

ˋ

Check the connection of the headphones and 
the smartphones.

Features

ˋ

95% Ambient Noise Reduction  
Noise canceling headphones reduce 
unwanted ambient noise and provide a 
quieter environment to enhance your listening 
experience.

ˋ

Quick folding style  
Original compact folding mechanism for easy 
carriage and storage.

ˋ

Producing balanced, clear and powerful high 
quality sound  
300 kJ/m

3

 Neodymium magnet delivers 

powerful sound and equalizer provides 
balanced sound from bass to high note.

ˋ

Able to use as a regular headphones even 
when the POWER switch is set to “OFF”.

ˋ

Long battery life - approx. 80 hours with AAA 
alkaline battery.

Specifications

General

Type 

Dynamic, closed

Driver units 

30 mm, dome type (CCAW 
adopted)

Power handling capacity
 

40 mW

Impedance 

220 Ω at 1 kHz (when the power 
is on)

 

45 Ω at 1 kHz (when the power 
is off)

Sensitivity 

115 dB/mW (when the power is 
on)

 

110 dB/mW (when the power is 
off)

Frequency response
 

10 Hz – 22,000 Hz

Total Noise Suppression Ratio

1)

 

Approx. 13 dB

2)

Cable 

Approx. 1.2 m (47 

1

/

4

 in), OFC Litz 

wire

Plug 

Four-conductor gold plated 
L-shaped stereo mini plug

Power source 

DC 1.5 V, 1 × R03 (size AAA) 
battery

Mass 

Approx. 150 g (5.3 oz) including 
battery, not including cable

Talk microphone  Open circuit voltage level 

–40 dB (0 dB = 1 V/Pa)

Battery life

Battery

Approx. hours

3)

Sony alkaline battery
LR03 SIZE AAA

80 hours

4)

Sony manganese battery
R03 SIZE AAA

40 hours

4)

Note

The supplied battery was included in the package 
during manufacturing (as a convenience to the 
user), it is possible that the battery life may be 
depleted by the time of purchase. The actual life 
of the supplied battery may be shorter than the 
standard time described in this manual when 
using a fresh battery.

When the battery is low

Replace the battery with a new one when the 
POWER indicator blinks or lights off.

Notes

ˎ

  The sound and noise canceling effect may 

become intermittent when the battery is low.

ˎ

  The headphones will automatically switch 

to passive mode when the battery power 
is empty. You might hear the sound 
characteristics change in this mode.

Included items

Headphones (1)
Plug adaptor for in-flight use

5)

 (1)

Sony R03 (SIZE AAA) battery (1)
Operating Instructions (1)
Warranty card (USA) (1)
Warranty card (Canada) (1)

1)

  Under the Sony measurement standard.

2)

 Equivalent to approx. 95% reduction of 

energy of sound compared with not wearing 
headphones. 

3)

 At 1 kHz, 0.1 mW + 0.1 mW output

4)

 Time stated above may vary, depending on the 

temperature or conditions of use.

5)

 May not be compatible with some in-flight 

entertainment services.

Design and specifications are subject to change 
without notice.
Xperia

TM

 is a registered trademark or a trademark 

of Sony Mobile Communications AB.
Android

TM

 and Google Play

TM

 are trademarks or 

registered trademarks of Google, Inc.

If you install the Smart Key app* from  

Google Play

TM

 store, the track and volume 

adjustment on your smartphone will be enabled 

with multi-function button.
*  Smart Key is an application for Xperia

TM

Android

TM

 OS 4.0 and above. The app may 

not be available in some countries and/or 

regions, and may not be used with unsupported 

smartphone models.

Si vous installez l’application Smart Key* à partir  

de Google Play

TM

, vous pourrez activer les 

réglages de piste et de volume sur votre 

smartphone grâce à la touche multifonction.
*  Smart Key est une application pour for Xperia

TM

Android

TM

 OS 4.0 et ultérieur. Il est possible 

que l’application ne soit pas disponible dans 

certains pays et/ou certaines régions et qu’elle 

ne puisse pas être utilisée avec des modèles de 

smartphone non pris en charge.

Si instala la aplicación Smart Key* desde la tienda 

Google Play

TM

, el ajuste de pista y volumen 

de su smartphone se habilitará con el botón 

multifunción.
*  Smart Key es una aplicación para Xperia

TM

Android

TM

 OS 4.0 y posteriores. Es posible que 

la aplicación no esté disponible en algunos 

países y/o regiones y que no pueda utilizarse 

con modelos de smartphone no compatibles.

https://play.google.com/store/apps/

details?id=com.sonymobile.extras.liveware.

extension.smartkey

Multi-function button
Touche multifonction
Botón multifuncional

Microphone
Micro 
Micrófono

Tactile dot (on the left)
Point tactile (à gauche)
Punto táctil (a la 
izquierda)

Do the same for the left side.
Faites de même pour le côté gauche.
Haga lo mismo en el lado izquierdo. 

Push
Poussez
Empujar

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