Sony MZ-E310 Mode D'emploi page 22

Symptom
The digital sound
preset function does
not work.
The playback sound
skips.
The sound has a lot
of static.
Noise is momentarily
heard.
The player does not
operate properly.
No sound comes
through the
headphones/
earphones.
Volume cannot be
turned up.
The group function
does not operate.
When rewinding or
fast forwarding, the
track does not go
back to the previous
track or go forward
to the next track.
22
-GB
Cause/Solution
• The digital sound preset is off.
, Select "SOUND 1" or "SOUND 2". For more details, see
"Adjusting treble or bass (Digital Sound Preset)" (page 15).
• The player is placed where it receives continuous vibration.
, Put the player on a stable place.
• A very short track may cause sound to skip.
, Try not to create a track under one second long.
• Strong magnetism from a television or such device is interfering
with operation.
, Move the player away from the source of strong magnetism.
• The sound was recorded in LP4 stereo mode.
, Because of the nature of the compression method used in
LP4 mode, noise may be output on very rare occasions
during playback of sound recorded in this mode.
• An attempt was made to enter group mode with program play
selected.
, Change to group mode before selecting program play.
• The headphones/earphones plug is not firmly connected.
, Plug in the plug of the headphones/earphones firmly to the i
jack.
• Volume is too low.
, Adjust the volume by pressing VOL + or –.
• The plug is dirty.
, Clean the plug.
• AVLS is on.
, Set AVLS to "OFF" (page 18).
• While using a disc that has no group information, an attempt was
made to turn group mode on.
, Use a disc with a group information.
• While a track that belongs to no group is playing, an attempt was
made to turn group mode on.
, The group function cannot be used while a track that belongs
to no group is playing.
• When selecting program play, an attempt was made to turn
group mode on.
, Turn group mode on, before selecting program play.
• Group skip mode is on.
, Turn off group skip mode. Group skip mode is automatically
canceled if no operation is performed within 5 seconds. For
more details, see "Selecting and playing specific groups
(Group Skip Function)" (page 13).