2-689-469-11 (1)
FM/AM
Portable CD Player
Operating Instructions
“WALKMAN”, , and are registered trademarks of Sony Corporation.
Printed on 100 % recycled
paper using VOC (Volatile
Organic Compound)-free
D-NS313F
©2006 Sony Corporation
SOUND/AVLS
RADIO ON/BAND
• (group) –•
Track number/Preset number
TUNE –
VOL +*/–
PRESET
Sound mode
Printed in China
Band
LOCAL
MONO
to (headphones)
Buckle
Open the battery compartment lid.
to DC IN
4.5 V
* The button has a tactile dot.
AC power adaptor (not supplied
with the model for USA)
Headphones
vegetable oil based ink.
*(play/pause)/ENTER
DC IN 4.5 V
(external power
input jack)
(headphones)
jack
• (group) +•
TUNE +
(stop) • RADIO OFF
Insert the end first (for both
batteries).
Playing time/ Frequency
Play mode
Remaining battery power
Group indicator
to an AC outlet
Display
P MODE/
GROUP
HOLD (rear)
Label side up
WARNING
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.
CAUTION
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).
For customers who purchased this product
in the USA
Owner’s Record
The model number and the serial number are located at the rear
of the CD player. Record the serial number in the space provided
below. Refer to these number whenever you call upon your Sony
dealer regarding this product.
Model No. D-NS313F
Serial No. _______________________
Product registration
Please register this product on line at www.sony.com/walkmanreg
<http://www.sony.com/walkmanreg>
Proper registration will enable us to send you periodic mailings
about software upgrades, new products, services and other
important announcements. Thank you.
Note: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is
no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following
measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician
for help.
You are cautioned that any changes or modifications not
expressly approved in this manual could void your authority
to operate this equipment.
Discs Playable on this CD
Player
•
Audio CDs
•
MP3 CDs
the MP3 format has been recorded)*
* Only ISO 9660 Level 1/2 and Joliet extension format discs can
Bit rates and sampling frequencies this CD player can play are as
follows. Variable Bit Rate (VBR) files can also be played.
MPEG-1 Layer3 32 – 320 kbps 32/44.1/48 kHz
MPEG-2 Layer3 8 – 160 kbps 16/22.05/24 kHz
MPEG-2.5 Layer3 8 – 160 kbps 8/11.025/12 kHz
MP3 CDs
The usable number of groups and files
• Maximum number of groups: 256
• Maximum number of files: 512
(CD-DA format CDs)
(CD-R/CD-RW on which audio data compressed in
be played.
Bit rates
Sampling
frequencies
Playing order
The playing order may differ depending on the method used to
record MP3 files on the disc. In the following example, files are
played in order of 1 to 7.
Notes
• Depending on the quality of the disc and/or the condition of the
recording device, it may take a while for playback to start. It is
also possible playback may not start at all.
• On a disc that has MP3 files, do not save files in other formats
and do not make unnecessary folders.
• Be sure to add the file extension “mp3” to the file name.
However, if you add the extension “mp3” to a file other than
an MP3 file, the player will not be able to recognize the file
properly.
• To compress a source in an MP3 file, we recommend setting
the compression parameters to “44.1 kHz,” “128 kbps,” and
“Constant Bit Rate.”
• To record up to the maximum capacity, set the writing software to
“halting of writing.”
Power Sources
To use the batteries (not supplied)
1 Unfasten the buckle to open the player lid and open the battery
compartment lid inside the CD player (, ).
2 Insert two LR6 (size AA) alkaline batteries by matching the
to the diagram inside the CD player and close the lid until it
clicks into place. Insert the end first (for both batteries) ().
Battery life* (approx. hours)
(When the CD player is used on a flat and stable place.)
Playing time varies depending on how the CD player is used.
When using two Sony alkaline batteries LR6 (SG)
(produced in Japan)
G-PROTECTION
Audio CD 16 11
MP3 CD (Recorded at 128 kbps) 23 23
RADIO ON
* Measured value by the standard of JEITA (Japan Electronics and
Information Technology Industries Association).
To check the remaining power of the batteries
You can check it in the display.
Replace the batteries when “ ” flashes.
Lo batt
Notes
• The indicator sections of roughly shows the remaining
battery power. One section does not always indicate one-fourth of
the battery power.
• Depending on operating conditions, the indicator sections of
To use the AC power adaptor
Connect the AC power adaptor as illustrated ().
Playing a CD
1 Unfasten the buckle to open the lid ().
2 Fit the CD to the pivot, then close the lid ().
3 While holding the lid closed, fasten the buckle securely ().
4 Press .
To play from the first track, press and hold until
playback starts while the CD player is stopped.
To jump to the succeeding/previous groups*, press GROUP
first, then press + or –.
*MP3 CD only
• This CD player can play CD-Rs/CD-RWs recorded in the
Compact Disc Digital Audio (Audio CD) format, but playback
capability may vary depending on the quality of the disc and
the condition of the recording device.
• This product is designed to play back discs that conform to the
Compact Disc (CD) standard.
Recently, various music discs encoded with copyright
protection technologies are marketed by some record
companies. Please be aware that among those discs, there are
some that do not conform to the CD standard and may not be
playable by this product.
• Depending on the CD, this player may display a total
number of files that includes both playable and unplayable
files. However, because the player skips unplayable files
automatically, only the playable ones will be played.
MP3 Group
(Maximum directory levels: 8)
may increase or decrease.
10
File
G-on G-off
35
Note on DualDiscs
A DualDisc is a two sided disc product which mates DVD recorded
material on one side with digital audio material on the other side.
However, since the audio material side does not conform to the
Compact Disc (CD) standard, playback on this product is not
guaranteed.
Digital MEGA BASS function
During play, press SOUND/AVLS repeatedly to select “SND 1”
or “SND 2.”
If the sound is distorted, turn down the volume.
While listening to the radio, this function is disabled.
AVLS* function
*Automatic Volume Limiter System
Press and hold SOUND/AVLS.
If “AVLS” flashes three times, the function is enabled.
If “AVLS” flashes once, the function is disabled.
You can also use this function while listening to the radio.
AMS* / search function
*Automatic Music Sensor
To find the beginning of the previous/current/next/succeeding
track(s): Press / repeatedly.
To go backward/forward quickly: Press and hold /.
Play mode function
During play, press P MODE/ repeatedly:
No indication (normal play) “ (group play)”* “1”(single
track play) “SHUF”(shuffle play)
To repeat the play mode you selected, press and hold P MODE/
until “ ” appears.
* All files in the selected group are played once. MP3 CD only.
G-PROTECTION function
The function provides protection against sound skipping during
many active uses.*
The default setting is “G-on.” To select “G-off,” press while
you keep pressing during stop. To enjoy high quality CD
sound, select “G-off”.
* Sound may skip: if the CD player receives stronger continuous
shock than expected / if a dirty or scratched CD is played / when
using poor-quality CD-Rs/CD-RWs or if there is a problem with
the recording device or application software.
To remove the CD
Remove the CD while pressing the pivot ().
Listening to the Radio
1 Press RADIO ON/BAND to turn on the radio.
If “PRESET” appears on the display, press P MODE/ to
make “PRESET” disappear from the display.
2 Press RADIO ON/BAND until the band you want appears.
Each time you press the button, the display changes as
follows:
FM AM
3 Press TUNE + or – to tune in the station you want and adjust the
volume.
Turning off the radio
Press • RADIO OFF.
Tuning in the station quickly
Press and hold TUNE + or – in step 3 until the frequency digits
begin to change on the display. The CD player automatically scans
the radio frequencies and stops when it finds a clear station.
Improving broadcast reception
For FM, extend the headphones cord.
Headphones
For AM, reorient the CD player itself.
Note
Keep the headphones connected to the jack of the CD player.
The headphones cord works as the FM antenna.
If it is hard to hear the FM broadcast due to
interference from strong radio waves
1 While listening to the FM broadcast, press SOUND/AVLS.
“LOCAL” flashes.
2 Press /ENTER within 10 seconds after you finished the
previous operation.*
“LOCAL” stops flashing.
* If “LOCAL” disappears from the display, start from Step 1.
To cancel the LOCAL setting, press SOUND/AVLS, and then press
/ENTER so that “LOCAL” disappears from the display.
If it is hard to hear the FM broadcast due to
poor reception
1 While listening to the FM broadcast, press SOUND/AVLS.
“LOCAL” flashes.
2 Press SOUND/AVLS again.
“MONO” flashes.
3 Press /ENTER within 10 seconds after you finished the
previous operation.*
“MONO” stops flashing.
* If “MONO” disappears from the display, start from Step 1.
To cancel the MONO setting, press SOUND/AVLS twice, and then
press /ENTER so that “MONO” disappears from the display.
Presetting Radio Stations
You can preset up to 30 stations: 20 for FM and 10 for AM.
1 While listening to the radio, press P MODE/ to enter the
preset mode.
“PRESET” appears on the display.
2 Press TUNE + or – repeatedly until the preset number you want
appears on the display.
3 Press and hold P MODE/ until “PRESET” flashes on the
display.
From this step on, start the next operation within 30
seconds after you finished the previous operation. If
“PRESET” stops flashing, start from step 3.
4 Press TUNE + or – repeatedly to tune in the station you want.
5 Press /ENTER.
To cancel all preset stations
1 While the radio is turned off and CD play is stopped, press
RADIO ON/BAND while you are pressing .
“CLEAr” flashes.
2 Press /ENTER.
Playing Preset Radio
Stations
1 Press RADIO ON/BAND to select the band.
2 When “PRESET” does not appear on the display, press
P MODE/ to enter the preset mode.
“PRESET” appears on the display.
3 Press TUNE + or – to tune in a stored station.
Changing the Tuning
Interval
When using the CD player abroad, change the AM tuning interval,
if necessary.
9 kHz area: Asia and Europe
10 kHz area: the U.S.A., Canada and Latin America
1 While the radio is turned off and CD play is stopped, press
RADIO ON/BAND while you are pressing .
If the current setting is “9 kHz,” “10 kHz” flashes on the
display.
If the current setting is “10 kHz,” “9 kHz” flashes on the
display.
2 Press /ENTER.
Note
After changing the tuning interval, you need to preset radio stations
again.
Wearing the supplied
headphones
The following procedures are for wearing on the left ear.
1 Hook the L part over your left ear and the R part over your right
ear as illustrated.
2 Hook the headphones around your ears, as you would with
glasses.
3 Adjust the earpieces to comfortably fit your ears.
Notes on handling the supplied headphones
• Avoid rough handling or mechanical shock. Be particularly
careful of the headphone part.
• Do not put force or weight on the unit for a long time as that may
damage or deform the unit.
• Do not leave the unit in a location subject to moisture, dust,
smoke, steam or direct sunlight.
• Clean the plug with a soft dry cloth. A dirty plug may cause the
sound quality to deteriorate.
• Clean the headphone part with a soft dry cloth.
• After you use the headphones, keep them with the cord slider
positioned high to avoid entangling the cord.
Using the hand strap
During active uses, use the supplied hand strap.
1 Pass the end of the strap through the hole.
2 Put your hand through the strap, then adjust the length of the
strap.
Precautions
On safety
• 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.
On power sources
• When you are not using the CD player for a long time, disconnect
all power sources from the CD player.
On the AC power adaptor
• 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*. 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.
• 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.
On dry batteries
• 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.
On the CD player
• 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.
On headphones/earphones
Road safety
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
headphones at high volume while walking, especially at pedestrian
crossings. You should exercise extreme caution or discontinue use
in potentially hazardous situations.
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 volume or discontinue use.
Consideration for others
Keep the volume at a moderate level. This will allow you to hear
outside sounds and to be considerate to the people around you.
On the water resistance
• Before unfastening the buckle to open the lid, be sure to wipe off
water, dust or sand on the exterior of the unit. Open and close the
lid where water or sand cannot fall in the unit, and make sure that
your hands are dry. If water or sand falls in the unit, trouble may
occur.
• When closing the lid, check that there is no dust or sand on the
rubber packing around the lid. Then close the lid firmly with the
buckle.
• The supplied headphones are not meant to be immersed in water
or come in continuous contact with water. If they are accidentally
dropped into water or get wet, dry them with a soft cloth. Never
use an electric hair dryer.
• The AC power adaptor is not water resistant. To prevent shock
hazard, avoid using the player near water during AC operation.
• Cover the DC IN 4.5 V jack and jack with the attached rubber
caps when nothing is connected to these jacks. If the inside of the
jacks are contaminated with water or sand, rust may develop and
cause trouble.
Notes
• Since the unit is airtight, you may not be able to open the lid
when there is a sudden change in air pressure inside the unit. This
happens when the unit is transported on a plane or moved from a
warm place to a cold place. In this case, open the rubber cap on
the DC IN 4.5 V jack.
• To prevent water from leaking in, the buckle is designed to be
slightly stiff. Be careful not to catch a fingernail on the buckle
when unfastening the lid.
Polarity of the
plug
Maintenance
To clean the casing
Use a soft cloth slightly moistened in water or a mild detergent
solution. Do not use alcohol, benzine or thinner.
To clean the headphones plug
Keep the plug of your headphones clean to obtain optimum sound.
Wipe it with a dry, soft cloth.
To remove any dust or sand from the rubber
packing
Any sand or dust on the rubber packing will prevent the lid from
shutting tightly, and water may leak in. Brush off the dust once in
a while.
We recommend the replacement of the rubber packing every year
which is available optionally at an authorized Sony service facility.
To clean the strap
Wipe the strap with a soft cloth moistened in water. Do not wash it.
Troubleshooting
Should any problem persist after you have made these checks,
consult your nearest Sony dealer.
“Hold” appears in the display when you press a
button, and the CD does not play.
The buttons are locked. Slide HOLD back.
The volume does not increase even if you press
VOL + repeatedly.
Press and hold SOUND/AVLS until “AVLS” flashes once so that
you can cancel the AVLS function.
The CD player does not operate properly.
Moisture condensation has occurred. Leave the player aside for
several hours until the moisture evaporates.
Even though the file number is displayed, the player
skips the file and does not play it.
A file with a format that is unplayable on this player is recorded
on the CD.
The battery compartment lid is detached by an
accidental drop, excessive force, etc.
Attach it as illustrated below.
Specifications
CD player
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.)
Radio
Frequency range
9 kHz step:
FM: 87.5 - 108 MHz
AM: 531 - 1 710 kHz
10 kHz step:
FM: 87.5 - 108 MHz
AM: 530 - 1 710 kHz
Antennas
FM: Headphones cord antenna
AM: Built-in ferrite bar antenna
General
Power requirements:
• Two LR6 (size AA) batteries: 1.5 V DC × 2
• AC power adaptor (DC IN 4.5 V jack):
120 V, 60 Hz
Dimensions (w/h/d) (without projecting parts and
controls):
Approx. 142 × 34 × 143.9 mm (5 5⁄8 × 1 3⁄8 × 5 3⁄4 in.)
Mass (excluding accessories):
Approx. 310 g (11.0 oz.)
Operating temperature: 5°C - 35°C (41°F - 95°F)
MPEG Layer-3 audio coding technology and patents licensed from
Fraunhofer IIS and Thomson.
Design and specifications are subject to change without notice.
Supplied accessories
AC power adaptor (1) (not supplied with the model for USA)
Headphones (1)
Hand strap (1)
This warranty is valid only in the United States.
Do not hold the player with the buckle by itself. Doing so may
damage the unit.