Sony D-NS505 Operating Instructions (primary manual) Operating Instructions Manual page 24

Symptom
The CD does not play, or "No disc"
appears on the display when a CD
is placed in the player.
"HOLD" flashes on the display
when you press a button, and the
CD does not play.
Playback starts from the point you
stopped (resume function).
During playback of an ATRAC
CD or MP3 CD, the CD does not
rotate but you can hear the sound
normally.
"NO FILE" appears on the display
after you press

when the lid of the player is
locked.
The LCD display becomes hard to
see or slows down.
Play stopped abruptly.
Others
Symptom
When closing the lid of the CD
player, the CD starts to rotate.
24
Cause and/or corrective action
 The CD is dirty or defective. Clean it or change it.
 Check that the CD is inserted with the label side up
(  page 14).
 Moisture condensation has occurred. Leave the CD player
aside for several hours until the moisture evaporates.
 Close the lid of the battery compartment firmly (  page 12).
 Make sure the batteries are inserted correctly (  page 12).
 Connect the AC power adaptor to an AC outlet securely
(  page 13).
 Press
the AC power adaptor was connected.
 The CD-R/CD-RW in the player is blank.
 There is a problem with the quality of the CD-R/CD-RW,
recording device, or application software.
 The buttons are locked. Slide the HOLD switch back
(  page 16).
 The resume function is working. To start play from the first
track, press and hold
playing, or open the lid of the player (  page 14). Or, remove
all power sources, and then insert the batteries or connect the
AC power adaptor again.
 This player is designed to stop the rotation of an ATRAC CD
or MP3 CD during playback to reduce the power consumption.
The player is not malfunctioning.
 There are no ATRAC3plus/ATRAC3/MP3 files on the CD.
/ENTER or
 A CD-RW from which the data has been erased is being used.
 The CD is dirty.
 You are using your CD player at high temperatures (above
40°C/104°F) or at low temperatures (below 0°C/32°F). At
room temperature, the display will return to its normal
operating condition.
 The off timer has been set. Change the setting of "TIMER" to
"OFF" (  page 21).
 The dry batteries are used up completely. Replace the dry
batteies with new LR6 (size AA) alkaline batteries (  page
11).
Cause and/or corrective action
 The player is reading the information on the CD, not
malfunctioning.

/ENTER after one second or more has passed since

/ENTER until the first track starts