47
Other Information
On the display window
Symptom
“s” is displayed for a title.
On charging the battery
Symptom
Battery life is short.
Cause/Remedy
Characters that cannot be displayed on your Network Walkman are
involved.
c Use the supplied SonicStage software to rename the title with
appropriate characters.
Cause/Remedy
• The operating temperature is below 5°C (67°F).
c Battery life becomes shorter due to the battery characteristics.
This is not malfunction.
• The battery is required to be replaced.
c Consult your near Sony dealer.
• Battery charging time is not enough.
c Charge the battery longer if the USB connection (USB Bus
Powered) is set to “Low-power 100mA” (page 38).
Symptom
The volume is not loud
enough.
There is no sound from the
right channel of the
headphones.
Playback has stopped
suddenly.
Cause/Remedy
The AVLS is enabled.
c Disable the AVLS (page 32).
• The headphone jack is not fully inserted.
c Connect the headphone jack fully (page 14).
• The extension headphone cord is not properly connected to the
headphone jack of your Network Walkman or the headphone cord
(NW-E505/E507).
c Connect them properly (page 14).
The remaining battery power is insufficient.
c Charge the battery (page 12).
continued