Sony D-EQ550 - Manual (Page 2)

B Power Sources
Using the dry batteries
Use only the following dry battery type for
your CD player:
• LR6 (size AA) alkaline batteries
Note
Be sure to remove the AC power adaptor when
using the dry batteries.
1 Open the battery compartment lid.
2
Insert two LR6 (size AA) alkaline
batteries by matching the 3 to the
diagram in the battery compartment.
To remove the batteries
Remove the batteries as illustrated below.
When to replace the batteries
You can check the remaining power of the
batteries in the display.
Battery power is full.
Battery power is getting low.
Battery power is low.
Lo batt* Batteries are depleted.
*Beep sounds.
When the batteries are depleted, replace both
batteries with new ones.
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 may increase or
decrease.
To attach the battery compartment
lid
If the battery compartment lid is detached by
an accidental drop, excessive force, etc., attach
it as illustrated below.
B Additional Information
Precautions
On safety
• Should any solid objects or liquid fall into the
unit, 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 player.
On the AC power adaptor
• Use only the supplied AC power adaptor. If
your player is not supplied with it, use AC-
E45HG AC power adaptor. Do not use any
other AC power adaptor.
• To unplug the AC power adaptor from the wall
outlet, grasp the adaptor itself, do not pull its
cord.
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 of 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 unit 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 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/earphones 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.
Preventing hearing damage
Avoid using headphones/earphones 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.
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.
Troubleshooting
Should any problem persist after you have made
these checks, consult your nearest Sony dealer.
The CD does not play or “ no dlSC”
appears in the display though a CD
is placed in the CD player.
c The buttons are locked. Slide HOLD back.
c The CD is dirty or defective.
c Insert the CD with the label side up.
c Moisture condensation has occurred.
Leave the CD player aside for several
hours until the moisture evaporates.
c Close the lid of the CD player and the
battery compartment firmly.
c Make sure the batteries are inserted
correctly.
c Connect the AC power adaptor to a wall
outlet securely.
c The CD-R/CD-RW was not finalized.
Finalize the CD-R/CD-RW with the
recording device.
c There is a problem with the quality of the
CD-R/CD-RW, recording device, or
application software.
“00” appears in the display for a
moment, and disappears. The CD
does not play.
c Dry batteries are used up. Replace them
with new LR6 (size AA) alkaline batteries.
No sound, or noise is heard.
c Connect the plugs firmly.
c Plugs are dirty. Clean the plugs with a dry
soft cloth periodically.
“ Hl dc ln” appears in the display.
c Use only the supplied AC power adaptor
or AC power adaptor AC-E45HG (not
supplied).
c Remove all power sources, then insert the
batteries or connect the AC power adaptor
again.
“ Hold” appears in the display when
you press a button.
c The buttons are locked. Slide HOLD back.
The indication appears in the
display when you press a button.
c Dry batteries are used up. Replace them
with new LR6 (size AA) alkaline batteries.
The battery life is short.
c Manganese batteries are used. Use alkaline
batteries.
c Replace the batteries with new ones.
The rechageable batteries cannot be
charged in the battery compartment
of this CD player.
c This CD player does not have the function
to charge the rechargeable batteries.
The volume is limited to a certain
level even if you attempt to turn it
up.
c AVLS function keeps down the volume.
Hold down SOUND until “AVLS”
disappears from the display.
Playback starts from the point you
stopped. (resume function)
c The resume function is working. To start
playing from the first track, press > N
for 2 seconds or more, or open the lid of
the CD player. Or remove all power
sources, then insert the batteries or
connect the AC power adaptor again.
When closing the lid of the CD
player, the CD starts to rotate.
c The CD player is reading the information
on the CD. It is not malfunctioning.
Supplied accessories
For the area code of the model you purchased,
check the upper left side of the bar code on the
package.
Headphones (1)
Lid cover (1)
Headphones caps (1 pair)
Design and specifications are subject to change
without notice.
Optional accessories
Car connecting pack CPA-9C
Car battery cord with car connecting pack
DCC-E34CP
Car battery cord DCC-E345
Active speaker system SRS-A27
Connecting cord RK-G129, RK-G136
AC power adaptor AC-E45HG
Stereo headphones* MDR-EX70LP, MDR-
E848LP, MDR-Q33LP
Headphones caps HC-Q33
Ear pads EP-Q1
* When using optional headphones, use only
headphones with stereo miniplugs. You
cannot use headphones with micro plugs.
Your dealer may not handle some of the
accessories listed above. Please ask the dealer for
detailed information about the accessories in
your country.
Stereo miniplug Micro plug
Polarity of the plug
r ○○○○
○○○○
r
r
r
r
Battery life (approx. hours)(JEITA*)
Battery life varies depending on how the
player is used.
ESP OFF ESP ON
Two Sony alkaline 23 33
batteries LR6(SG)
(produced in Japan)
* Measured value by the standard of JEITA
(Japan Electronics and Information Technology
Industries Association).
(When the CD player is used on a flat and
stable place.)
(rear)
Specifications
System
Compact disc 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 7 mm aperture. )
Error correction
Sony Super Strategy Cross Interleave Reed
Solomon Code
D-A conversion
1-bit quartz time-axis control
Frequency response
20 - 20 000 Hz +1
–5 dB (measured by JEITA CP-
307)
Output (at 4.5 V input level)
Headphones (stereo minijack)
Approx. 10 mW + approx. 10 mW
at 16
Ω
Power requirements
For the area code of the model you purchased,
check the upper left side of the bar code on the
package.
• Two LR6 (size AA) batteries: 3 V DC
• AC power adaptor (DC IN 4.5 V jack):
U/U2/CA2/E92/MX2/TW2/BR3 model:
120 V, 60 Hz
CED/CEX/CET/CEW/CE7/EE/EE1/
E13/G5/G6/G7/G8/BR1 model:
220 - 230 V, 50/60 Hz
CEK/3CE7 model: 230 - 240 V, 50 Hz
AU2 model: 240 V, 50 Hz
JE.W/E33/EA3/KR4 model: 100 - 240 V,
50/60 Hz
HK2 model: 220 V, 50/60 Hz
AR1/CNA model: 220 V, 50 Hz
Dimensions (w/h/d) (without projecting parts
and controls)
Approx. 130.6 Ч 29.8 Ч 150.5 mm
(5 1 ⁄ 4 Ч 1 3 ⁄ 16 Ч 6 in.)
Mass (excluding accessories)
Approx. 210 g (7.5 oz)
Operating temperature
5°C - 35°C (41°F - 95°F)
To turn off the operation beep
sound
You can turn off the beep sound that is heard
from your headphones/earphones when you
operate your CD player.
1 Remove the power source (AC power
adaptor or dry batteries) from the CD
player.
2 Connect the power source while pressing
x .
To turn on the beep sound
Remove the power source and then connect the
power source without pressing x.
Using the supplied
headphones
Thanks to their secure fit over the ears, the
supplied headphones minimize sound
leakage and maintain high audio quality.
Wearing the headphones
The following procedures are for wearing on
the left ear.
1 Hook the end of the hanger over the top of
your ear.
2 Turn the hanger along your ear until the
headphone is secure.
To remove the headphones caps
Place your thumb on the spindle of the
hanger and your index finger on the lip of the
cap, then pull the cap toward you.
To attach the headphones caps
Align the catch with the hole, and then press
the cap softly until it clicks.
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 dry soft cloth. A dirty
plug may cause the sound quality to
deteriorate.
• Clean the headphone part with a dry soft
cloth.
• The earpads may deteriorate after long-term
storage or use. Replace them with EP-Q1
earpads (not supplied).
Replacing the lid cover
You can change the look of your CD player by
replacing the lid cover with the other
supplied one.
To remove the lid cover
While pushing the RELEASE control in the
direction of the arrow, turn the lid cover
counterclockwise.
To attach the lid cover
1 Align the v mark on the rear side of the lid
cover with the v mark on the lid.
2 Turn the lid cover clockwise until it clicks
into place.
Catch
Hole
Rear side of the lid
Rear side of the lid
cover
This warranty is valid only in the United States.