Sony D-EJ021 User Manual

D-EJ021. GB. 2-896-703-71(1)

Operating Instructions

2-896-703-

71 (1)

©2006 Sony Corporation    Printed in China

“WALKMAN”,   

   , and   

   are registered trademarks of Sony Corporation.

Precautions

• Should any solid objects or liquid fall into the CD 

player, unplug it and have it checked by qualified 

personnel before operating it any further.

• Do not put any foreign objects in the DC IN 4.5 V 

(external power input) jack.

• When you are not using the CD player for a long 

time, disconnect all power sources from the CD 

player.

• Use only the AC power adaptor 

supplied. If your player is not 

supplied with an AC power adaptor, 

use an AC-E45HG AC power 

adaptor* (not supplied). Do not use 

any other AC power adaptor. It may 

cause a malfunction.

* Not available in Australia and some 

other regions. Ask your dealer for 

detailed information.

Polarity of the 

plug

• Do not touch the AC power adaptor with wet hands.

• Connect the AC power adaptor to an easily 

accessible AC outlet. Should you notice an 

abnormality in the AC power adaptor, disconnect it 

from the AC outlet immediately.

• Do not throw the batteries into fire.

• Do not carry the batteries with coins or other metallic 

objects. It can generate heat if the positive and 

negative terminals of the battery are accidentally 

contacted by a metallic object.

• Do not mix new batteries with old ones.

• Do not use different types of batteries together.

• When the batteries are not to be used for a long 

time, remove them.

• If battery leakage occurs, wipe off any deposit in 

the battery compartment, and install new batteries. 

In case the deposit adheres to you, wash it off 

thoroughly.

• Keep the lens on the CD player clean and do not 

touch it. If you do so, the lens may be damaged and 

the CD player will not operate properly.

• Do not put any heavy object on top of the CD player. 

The CD player and the CD may be damaged.

• Do not leave the CD player in a location near heat 

sources, or in a place subject to direct sunlight, 

excessive dust or sand, moisture, rain, mechanical 

shock, unleveled surface, or in a car with its 

windows closed.

• If the CD player causes interference to the radio or 

television reception, turn off the CD player or move it 

away from the radio or television.

• Discs with non-standard shapes (e.g., heart, square, 

star) cannot be played on this CD player. Attempting 

to do so may damage the CD player. Do not use 

such discs.

Do not use headphones while driving, cycling, or 

operating any motorized vehicle. It may create a 

traffic hazard and is illegal in some areas.  It can also 

be potentially dangerous to play your headsets at 

high volume while walking, especially at pedestrian 

crossings. You should exercise extreme caution or 

discontinue use in potentially hazardous situations.

Avoid using headphones at high volume. Hearing 

experts advise against continuous, loud and 

extended play. If you experience a ringing in your 

ears, reduce volume or discontinue use.

Keep the volume at a moderate level. This will allow 

you to hear outside sounds and to be considerate to 

the people around you.

If the plugs become dirty, there is no audio or noise is 

heard. Clean them with a dry soft cloth periodically.

Specifications

System: Compact disc digital audio system
Laser diode properties:

Emission duration: Continuous

Laser output: Less than 44.6 µW (This output is the 

value measured at a distance of 200 mm from the 

objective lens surface on the optical pick-up block 

with 7 mm aperture.)
Power requirements:

• Two LR6 (size AA) batteries: 1.5 V DC × 2

• AC power adaptor (DC IN 4.5 V jack): 

  100 - 240 V, 50/60 Hz (Model for Mexico)
Dimensions (w/h/d) (without projecting parts and controls): 

Approx. 139.8 × 27.9 × 139.8 mm
Mass (excluding accessories): 

Approx.188 g
Operating temperature: 

5°C - 35°C (41°F - 95°F)
Design and specifications are subject to change 

without notice.

Headphones (1)

Remote control (1)

To reduce the risk of fire or electric shock, do not 

expose this apparatus to rain or moisture.

Do not install the appliance in a confined space, 

such as a bookcase or built-in cabinet.

To reduce the risk of  fire, do not cover the ventilation 

of the apparatus with newspapers, tablecloths, 

curtains, etc. And do not place lighted candles on the 

apparatus.
To reduce the risk of fire or electric shock, do not 

place objects filled with liquids, such as vases, on the 

apparatus.

The use of optical instruments with this product will 

increase eye hazard.
Certain countries may regulate disposal of the battery 

used to power this product. Please consult with your 

local authority.
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).

  This symbol on the product or on its 

packaging indicates that this product 

shall not be treated as household 

waste. Instead it shall be handed over 

to the applicable collection point for the 

recycling of electrical and electronic 

equipment. By ensuring this product is 

disposed of correctly, you will help 

prevent potential negative consequences for 

the environment and human health, which could 

otherwise be caused by inappropriate waste handling 

of this product. The recycling of materials will help 

to conserve natural resources. For more detailed 

information about recycling of this product, please 

contact your local Civic Office, your household waste 

disposal service or the shop where you purchased 

the product.

Applicable Accessories: Headphones, remote control