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POWER

O

N

O

FF

Listening to music

1

Connect the headphones to the AV
equipment.

2

Turn on the power of the headphones.
The power indicator lights in red.  When
the power is turned on, ambient noise is
reduced, and you can listen to music
more clearly at a lower volume.

3

Put on the headphones so that the ear
pads cover your ears.

4

Turn on the power of the AV equipment.

Notes on using on the airplane

• The supplied plug adaptor can be connected to

dual and stereo mini jacks.

• Do not use the headphones when use of

electronic equipment is prohibited or when use
of personal headphones for in-flight music
services is prohibited.

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

After listening to music

Turn off the power of the headphones.

Notes

• The noise canceling function is only effective for noise in

the low frequency band.   Although noise is reduced, it
is not canceled completely.

• Do not cover the microphone of the headphones with

your hands. The noise canceling function may not work
properly.

• If you cover the microphone of the headphones with

your hands, howling may occur.
In this case, move your hands away from the
microphone.

• You can use the headphones without turning on the

power.  In this case, the noise canceling function is not
active, and the headphones operate as passive
headphones.

Installing a battery

1

Open the lid of the battery case on the
right inner side of the headphone.

2

Insert one R03 (size AAA) battery by
matching the + and – on the battery to the
+ and – in the battery case.

3

Close the lid.

Battery life

When to replace the battery

Replace the battery with a new one when the
POWER indicator dims.

3-860-868-53(1)

MDR-NC5

Sony Corporation © 1997   

Printed in Japan

WARNING

To prevent fire or shock hazard, do
not expose the unit to rain or
moisture.

To avoid electrical shock, do not open
the cabinet.  Refer servicing to
qualified personnel only.

Folding and unfolding
the headphones

Folding

Hold the battery case with your right hand and
fold the headphones toward you one after another
as illustrated.

Unfolding

Hold the battery case with your right hand and
unfold the headphones toward you one after
another as illustrated.

Note

Do not pull open this way.

Features

• Noise canceling headphones reduce ambient

noise, and provide a quieter environment to
enhance audio entertainment.  Ambient sound is
synthesized with an anti-sound signal produced
by the noise canceling circuit, and reduced.
(Over 10 dB is reduced at 300 Hz.)

• Compact  folding style
• Neodymium magnets are used to deliver

powerful sound.

• Operates as passive headphones when noise

canceling circuit is not activated.

• Plug adaptor is supplied to connect directly to

stereo or dual jack of in-flight music services.

• Plug types are compatible with micro jack of

Sony WALKMAN* remote controllers and
stereo mini jacks of audio and visual equipment.

* WALKMAN is a trademark of Sony

Corporation.

When connecting to dual or
stereo mini jacks of in-flight
music services.

When connecting to the micro
jack on the remote controller
of a WALKMAN, etc.

Connecting cord
(supplied)

When connecting to the
headphones jack (stereo mini
jack) of a WALKMAN, etc.

Plug adaptor
(supplied)

To headphone jack
on airplane seats

Micro plug

Battery

Sony alkaline LR03 (size
AAA) battery
Sony R03 (size AAA) battery

Approx. hours

14 hours

  7 hours

Battery case

Precautions

• Clean the headphones with a soft dry cloth.
• Do not leave the plug dirty otherwise the sound

may be distorted.

• Be sure to consult a Sony dealer when the

earpads become dirty or damaged, or when the
headphones require repair work.

• The CE mark on the unit is valid only for

products marketed in the European Union.

• Do not leave the stereo headphones in a location

subject to direct sunlight, heat or moisture.

Notes on headphones
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.

Do not listen with the headphones
while driving or cycling

As your headphones reduce outside sounds, it
may cause traffic accident. Also avoid using them
where hearing must not be impaired, for example,
at a railroad crossing, a site of construction, etc.

Troubleshooting

No sound

• Check the connection of the headphones and the

AV equipment.

• Check that the connected AV equipment is

turned on.

• Turn up the volume of the connected AV

equipment.

Muffled sound

• Turn down the volume of the connected AV

equipment.

• Replace the battery.

Power does not turn on

• Check if the battery has expired (the POWER

indicator dims).
Replace the battery with a new one.

Howling

• If you cover the microphone of the headphones

with your hands, howling may occur.
In this case, move your hands away from the
microphone.

Specifications

General

Type

Dynamic, open

Driver units

30 mm dia: dome type

Impedance

17 ohms at 1 kHz
(when the power is on)
35 ohms at 1 kHz
(when the power is off)

Sensitivity

100 dB/mW (when the power is
on)
98 dB/mW (when the power is off)

Frequency response

30 – 15,000 Hz

Frequency range of active noise attenuation

40 – 1,500 Hz more than 10 dB at
300 Hz

Input cord

0.5 m  cord with a gold-plated
microplug

Power source

DC 1.5 V, 1 

×

 R03 (size AAA)

battery

Mass

Approx. 125 g including battery

Supplied accessories

Sony R03 (size AAA) battery (1)
Connecting cord 1m (a gold-plated micro jack 

t

a gold-plated L shaped stereo mini plug) (1)
Plug adaptor for in-flight use* (single/dual) (1)
Carrying case (1)

* May not be compatible with some in-flight music

services.

Design and specifications are subject to change
without notice.

for stereo mini jacks

for dual jacks

Noise Canceling
Headphones

Operating Instructions

取扱説明書(裏面)

お買い上げいただきありがとうございます。

電気製品は安全のための注意事項を守らないと、
火災や人身事故になることがあります。

この取扱説明書には、事故を防ぐための重要な注意事項と製品の取
り扱いかたを示しています。

この取扱説明書をよくお読みのうえ、

製品を安全にお使いください。お読みになったあとは、いつでも見
られるところに必ず保管してください。

Slide the battery case
lid and unlock it.

Slide the battery case
lid and lock it.

Battery case

Battery case

Microphone

Connecting cord
(supplied)

Содержание MDR NC5

Страница 1: ... a trademark of Sony Corporation When connecting to dual or stereo mini jacks of in flight music services When connecting to the micro jack on the remote controller of a WALKMAN etc Connecting cord supplied When connecting to the headphones jack stereo mini jack of a WALKMAN etc Plug adaptor supplied To headphone jack on airplane seats Micro plug Battery Sony alkaline LR03 size AAA battery Sony R0...

Страница 2: ...テレオミニジャック に接続 するとき 変換コード 付属 プラグア ダプター 付属 飛行機内座席の ヘッドホン端子へ 機内音楽サービス用のデュ アルジャックやステレオミ ニジャックに接続するとき マイクロ プラグ 安全のために ソニー製品は安全に充分配慮して設計されていま す しかし 電気製品はすべて まちがった使いか たをすると 火災などにより人身事故になること があり危険です 事故を防ぐために次のことを必 ずお守りください 安全のための注意事項を守る 故障したら使わない 万一異常が起きたら テクニカルイ ンフォメーションセンター または お買い上げ店 海外ソニーサービス 特約店に修理を依頼する 運転中は使用しない 自転車やバイク 自動車などの運転中はヘッドホ ンは絶対に使わないでください 交通事故の原因 となります 周囲の音が聞こえないと危険な場所で は使用しない 歩行中でも音量を上げす...

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