Sony D-CS901 Insert: CD player not operating correctly Operating Instructions Manual page 28

Troubleshooting
Symptom
The CD player does not start
charging.
Playback starts from the
point you stopped. (resume
function)
Rustling noise is heard from
the CD.
When using with a connected
stereo system, the sound is
distorted or noisy.
During playback of an MP3
CD, the CD does not rotate
but you can hear the sound
normally.
"NO FILE" appears in the
display after you push the 3-
way control key toward
N/> or the lid of the CD
player is closed.
The CD does not start
playing.
It takes a long time to start
playback.
When closing the lid of the
CD player, the CD starts to
rotate.
28
Cause and/or corrective actions
c During stop, press x/CHG. (page 22)
c The resume function is working. To start play from the first track,
push the 3-way control key toward N/> and hold it 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. (pages 6, 7, 22, 24)
c Close the lid of the battery compartment firmly. (page 22)
c Adjust the volume of the CD player and the connected device.
(page 21)
c The CD player is designed to stop the rotation of an MP3 CD
during playback to reduce the power consumption. The player is not
malfunctioning.
c There are no MP3 files in the CD.
c A CD-RW from which the data has been erased is being used.
c The CD is dirty.
c Finalize the CD. (page 8)
c The CD player is reading the information on the CD. The player is
not malfunctioning.