Sony CDP-CX57 - Manual (Page 32)

Additional Information
Troubleshooting
If you experience any of the following difficulties while
using the player, use this troubleshooting guide to help
you remedy the problem. Should any problem persist,
consult your nearest Sony dealer.
There is no sound.
^Check that the player is connected securely.
^Make sure you operate the amplifier correctly.
The CD does not play.
^There is no CD in a slot ("-NO DISC-"
appears).
Insert a CD.
^Insert the CD with the label side facing right.
^Clean the CD (see page 30).
^Moisture has condensed inside the player. Open
the front cover and leave the player turned on
for about an hour (see page 30).
The remote does not function.
^Remove obstacles in the path of the remote and
the player.
^Point the remote at the remote sensor S on the
player.
^Replace all the batteries in the remote with new
ones if they are weak.
“►Set the CD 1/2/3 switch on the remote
according to the posirion of the COMMAND
MODE selector displayed in the front panel
display (see page 5).
The player functions incorrectly.
^The microcomputer chips may be operating
incorrectly. Disconnect the AC power cord, then
connect it back to the wall outlet to reset the
player.
Specifications
Compact disc player
Laser Semiconductor laser (X = 780 nm)
Emission duration; continuous
Laser output Max 44.6 pW
* 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.
Frequency response 2 Hz to 20 kHz ±1 dB
Signal-to-noise ratio More than 107 dB
Dynamic range More than 88 dB
Harmonic distortion Less than 0.013 %
Channel separation More than 100 dB
Outputs
Jack
type Maximum Load impedance
output
level
LINE OUT Phono
jacks
2 V Over 10 kilohms
(at 50 kilohms)
DIGITAL OUT OpHcal
(OPTICAL) output
cormector
-18 dBm Wave length; 660 nm
General
Power requirements
Where purchased Power requirements
USA/Canada 120 V AC, 60 Hz
Australia 240 V AC, 50/60 Hz
UK 220 V - 230 V AC, 50/60 Hz
Other countries 110 V - 120 V or 220 V - 240 V
AC, adjustable, 50/60 Hz
Power consumption 12 W
Dimensions (approx.)
(w/h/d) When the front cover is closed
430 X 182.5 X 295 mm (17 x 7 1 /4 x 1 5/8
in.) incl. projecting parts
When the front cover is open
430 X 182.5 X 414 mm (17x 7 1/4 x
16 3/8 in.) incl. projecting parts
Mass (approx.) 5.5 kg (12 lbs 3 oz)
Supplied accessories
Audio cord ( 2 phono plugs - 2 phono plugs) (1)
Remote commander (remote) (1)
Sony SUM-3 (NS) batteries (2)
CD booklet holder (1) and label (1)
Design and specifications are subject to change without notice.
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