Sony MZ-F40 - Manual (Page 2)

z Power sources
Aside from alkaline dry batteries, you can use
the player on house current or a nickel metal
hydride rechargeable battery.
Using on house current
To use your player on house current, connect
the AC power adaptor AC-E45HG (not
supplied).
When to replace or charge the batteries
You can check the battery condition with the
battery indication displayed while using the
player.
B Used batteries
v
b Weak batteries. Replace both batteries
v
n The batteries have gone out.“n” flashes
in the display, and the power goes off.
Note
If you turn the radio on with weak batteries,
“n” may appear on the MD display. This is not
a malfunction.
Battery life*
Batteries MD Playback Radio
BP-DM20 Approx. Approx.
nickel metal 6 hours 16 hours
hydride
rechargeable
battery
R6 (size AA) Approx. Approx.
Sony alkaline 8 hours 30 hours
dry batteries
LR6(SG) x 2
* The battery life may be shorter due to
operating conditions and the temperature
of the location.
Using on a nickel metal
hydride rechargeable
battery
Before using the rechargeable battery
BP-DM20 (not supplied) for the first time,
charge it with the AC power adaptor
AC-E45HG (not supplied).
1
Connect the AC power adaptor.
2
Insert the rechargeable battery, and close
the lid.
3
Press p/CHARGE on the player.
"Charge" flashes and the battery
indication appears in the display and
charging starts. When charging is
completed, "Charge" and the battery
indication go out.
A completely discharged battery takes
about 3 hours to charge fully. To stop
charging before the battery is fully
charged, press p/CHARGE.
4 Disconnect the AC power adaptor.
As long as the player is connected to the
AC power, the power will be supplied
from the AC source instead of the battery.
Presetting Stations
What the ASP button does (ASP
function)
When you press the ASP button, the MD
Walkman searches and stores receivable
stations automatically.
If the ASP function does not store the desired
station, or you want to customize the preset
number of the stations, see Tuning in to
stations manually or Storing radio stations
manually.
Automatic scanning and
memorization of a selected
band (Auto Memory Scan)
The MD Walkman searches and memorizes
receivable stations automatically.
You can preset 8 stations for AM, 16 for FM
(FM 1 and FM2 combined).
Operate this function where the radio
reception is well.
1 Press RADIO ON/BAND to turn on the
radio and then press RADIO ON/BAND
to select AM, FM1* or FM2*.
2
Press ENTER until “A” appears in the
display.
The MD Walkman starts searching and
storing stations automatically.
3 Press PRESET +/– to select the preset
number you wish to listen.
If the reception is poor, you may be able to
preset less than 8 stations (for AM)/16
stations (for FM).
* The unit will first store stations in FM1
regardless of your choice of FM1 or FM2.
Storing stations manually
(Manual-Memory function)
1 Turn on the radio and tune in to a desired
station.
For FM, choose either FM1 or FM2.
2 Press ENTER.
3 While “PRESET” and the preset number
are flashing, select a preset number on
which you wish to store the station using
PRESET +/–.
4 While “PRESET” and the preset number
are flashing, press ENTER.
5 Tune in to a station using PRESET +/–.
To cancel the stored station
Operate the unit according to the steps above.
At step 3 press PRESET +/– repeatedly until
“–” is displayed. Then press ENTER while “–”
is flashing.
zOther useful functions
Emphasizing bass (MEGA
BASS)
The MEGA BASS function intensifies low
frequency sound for richer quality audio
reproduction.
Slide MEGA BASS.
Choose 1 (slight effect) or 2 (strong effect).
To cancel the effect, set MEGA BASS to 0.
Note
If the sound is distorted when emphasizing bass,
turn down the volume.
Protecting your hearing
(AVLS)
The AVLS (Automatic Volume Limiter
System) function keeps down the maximum
volume to protect your ears.
Set AVLS to LIMIT.
The volume is kept at a moderate level, even
if you try to turn the volume above the
limited level.
Locking the controls
(HOLD)
To prevent the buttons from being
accidentally operated when you carry the
player, use this function.
Slide HOLD in the direction of the c.
MEGA BASS
HOLD
AVLS
PRESET –,+ ENTER
RADIO ON/BAND
PRESET –,+
ENTER
1
2
to DC IN 4.5 V
AC power adaptor
(not supplied)
to wall
outlet
to DC IN 4.5 V
AC power adaptor
(not supplied)
to wall
outlet
The projection on the
battery comes on the right.
µ
FM STEREO / AM
FM STEREO / AM
FM STEREO / AM
Troubleshooting
Should any problem persist after you have
made these checks, consult your nearest Sony
dealer.
The player does not work or works
poorly.
• You tried to play with no disc in the
player ("NO DISC" flashes).
b
Insert an MD.
• The player is locked ("HOLD" flashes).
b Slide HOLD against the arrow to
unlock the player.
• Moisture has condensed inside the
player.
b
Take the MD out and leave the
player in a warm place for several
hours until the moisture evaporates.
• The rechargeable battery or dry
batteries are weak ("n" flashes).
b
Replace the dry batteries or recharge
the battery.
• The dry batteries have been installed
incorrectly.
b
Install the batteries correctly.
• An MD with no recording on it is
inserted ("BLANK" flashes).
b
Insert a recorded MD.
•The player cannot read the disc (it’s
scratched or dirty) ("ERROR" flashes).
b
Reinsert or replace the disc.
• You pressed a button while the disc
indication was rotating quickly.
b
Wait until the indication rotates
slowly.
• The AC power adaptor was unplugged
during playing or a power outage
occurred.
• While operating, the player received a
mechanical shock, too much static,
abnormal power voltage caused by
lightning, etc.
b
Restart the operation as follows.
1 Disconnect all the power sources.
2 Leave the player for about 30
seconds.
3 Connect the power source.
The MD is not played normally.
• The player is set to the repeat mode
("Å" is displayed).
b
Press PLAY MODE repeatedly until
"Å" disappears, then start playing.
An MD is not played from the first track.
• Disc playing stopped before it came to
the last track.
b
Press = repeatedly or open and
close the lid once to go back to the
beginning of the disc, and restart
playing after checking the track
number in the display.
Playback sound skips.
• The player is placed where it receives
continuous vibration.
b
Put the player on a stable place.
A very short track may cause sound
to skip.
Sound has a lot of static.
• Strong magnetism from a television or
such device is interfering with
operation.
b
Move away from the source of
strong magnetism.
Charging the rechargeable battery does
not start.
• The rechargeable battery has been
inserted incorrectly or the AC power
adaptor has been connected incorrectly.
b
Insert the battery correctly or
connect the AC power adaptor
correctly.
No sound comes through the
headphones.
• The headphones plug is not firmly
connected.
b
Connect the headphones plug firmly
to 2/REMOTE jack.
• Volume is too low.
b Adjust the volume by turning
VOLUME control.
• AVLS is on.
b Slide AVLS to NORM.
Cannot recall the desired station by
pushing the ASP button.
• Poor receiving conditions at present
location (reception is weak, or there is a
broadcast station nearby, etc.).
b
Tune in and store stations manually.
zAdditional information
Precautions
On safety
• Do not put any foreign objects in the DC
IN 4.5 V jack.
On power sources
• Use the house current, two size AA (R6)
batteries, nickel metal hydride
rechargeable battery, or car battery.
• For use in your house: Use the AC power
adaptor AC-E45HG (not supplied). Do not
use any other AC power adaptor since it
may cause the player to malfunction.
• The player is not disconnected from the AC
power source (mains) as long as it is
connected to the wall outlet, even if the
player itself has been turned off.
• If you are not going to use this player for a
long time, be sure to disconnect the power
supply (AC power adaptor, dry batteries,
rechargeable battery, or car battery cord).
To remove the AC power adaptor from the
wall outlet, grasp the adaptor plug itself;
never pull the cord.
• For use in the car: Use the CPA-9 car
connecting pack and the DCC-E245 car
battery cord (not supplied).
On dry batteries
Incorrect battery usage may lead to leakage of
battery fluid or bursting batteries. To prevent
such accidents, observe the following
precautions:
• Install the + and – poles of the batteries
correctly.
• Do not install new and used batteries or
different kinds of batteries together.
• Do not try to recharge dry batteries.
• When the player is not to be used for a
long time, be sure to remove the batteries.
• If a battery leak should develop, carefully
and thoroughly wipe away battery fluid
from the battery compartment before
inserting new ones.
On nickel metal hydride
rechargeable battery
• Be sure to use the recommended AC power
adaptor when charging the rechargeable
battery.
• Charging time may vary depending on the
battery condition.
• When you are using the battery for the first
time or after a long period of disuse, the
battery life may be shorter. In this case,
charge and discharge the battery several
times. The battery life will be restored.
• If the rechargeable battery capacity
becomes half the normal life, replace it
with a new one.
On heat build-up
• Heat may build up in the player if it is
used for an extended period of time. In this
case, leave the player to cool down.
On installation
• Never use the player where it will be
subjected to extremes of light, temperature,
moisture or vibration.
• Never wrap the player in anything when it
is being used with the AC power adaptor.
Heat build-up in the player may cause
malfunction or injury.
On the headphones
Road safety
Do not use headphones while driving, cycling, or
operating any motorized vehicle. It may create a
traffic hazard and is illegal in many areas. It can
also be potentially dangerous to play your player
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 the volume or discontinue use.
Caring for others
Keep the volume at a moderate level. This will
allow you to hear outside sounds and to be
considerate of the people around you.
On the MiniDisc cartridge
• Do not break open the shutter.
• Do not place the cartridge where it will be
subject to light, temperature, moisture or
dust.
On cleaning
• Clean the player casing with a soft cloth
slightly moistened with water or a mild
detergent solution. Do not use any type of
abrasive pad, scouring powder or solvent
such as alcohol or benzene as it may mar
the finish of the casing.
• Wipe the disc cartridge with a dry cloth to
remove dirt.
• Dust on the lens may prevent the unit from
operating properly. Be sure to close the disc
compartment lid after inserting and
ejecting an MD.
Note on mechanical noise
The player gives out mechanical noise while
operating, which is caused by the power-
saving system of the player and it is not a
trouble.
For the customers in the U.S.A. and
Canada
DISPOSAL OF NICKEL METAL HYDRIDE
BATTERY.
NICKEL METAL HYDRIDE BATTERY.
DISPOSE OF PROPERLY.
You can return your unwanted nickel
metal hydride batteries to your nearest
Sony Service Center or Factory Service
Center.
Note: In some areas the disposal of nickel
metal hydride batteries in household or
business trash may be prohibited.
For the Sony Service Center nearest you
call 1-800-222-SONY (United States only)
For the Sony Factory Service Center
nearest you call 416-499-SONY (Canada
only)
Caution: Do not handle damaged or
leaking nickel metal hydride battery.
If you have any questions or problems
concerning your MD Walkman, please
consult your nearest Sony dealer.
Polarity of the plug
Specifications
MD Section
Audio playing system
MiniDisc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength:
λ = 780 nm
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 7mm aperture.
Revolutions
400 rpm to 900 rpm (CLV)
Error correction
Advanced Cross Interleave Reed Solomon Code
(ACIRC)
Sampling frequency
44.1 kHz
Coding
Adaptive TRansform Acoustic Coding (ATRAC)
Modulation system
EFM (Eight to Fourteen Modulation)
Number of channels
2 stereo channels
1 monaural channel
Frequency response
20 to 20,000 Hz ± 3 dB
Wow and Flutter
Below measurable limit
Outputs
Headphones: stereo mini-jack, maximum output
level 15 mW + 15 mW, load impedance 16 ohm
Radio section
Frequency range
Model for North and South America:
FM:87.5 - 108MHz
AM:530 - 1710kHz
Model for other countries:
FM:87.5 - 108MHz
AM:531 - 1602kHz
General
Power requirements
Sony AC Power Adaptor AC-E45HG (not
supplied) connected to the DC IN 4.5 V jack:
220-230V AC, 50/60 Hz (European model),
120V AC, 60Hz (USA and Canadian model),
100-240V AC, 50/60Hz (Other models)
Two LR6 (size AA) batteries (not supplied)
Nickel metal hydride rechargable battery
BP-DM20 (not supplied)
Dimensions
Approx. 123
Ч 27.5 Ч 79.6 mm (w/h/d) (5 Ч
1 1 / 8 Ч 3 1 / 4 in.)
Mass
Approx. 200 g (7.0 oz) the player only
Approx. 300 g (10.6 oz) incl. a premastered MD,
headphones, and two Sony alkaline LR6 (SG)
batteries
Supplied accessories
Headphones with a remote control (1)
Carrying case (1)
Ear pads (2)
Optional accessories
AC-E45HG AC power adaptor
BP-DM20 Nickel Metal Hydride Rechargeable
battery
DCC-E245 Car battery cord
CPA-9 Car Connecting Pack
MDR-D33, MDR-D55, MDR-D77 Stereo
Headphones
SRS-A41 Sony Active Speakers
CK-MD4 MiniDisc Carrying Case
CK-MD10 MiniDisc Filing Box
Your dealer may not handle some of the above
listed accessories. Please ask the dealer for
detailed information about the accessories in
your country.
US and foreign patents licensed from Dolby
Laboratories Licensing Corporation.
Design and specifications are subject to change
without notice.
HOLD