55
Other Information
Symptom
There is no beep sound
when your Network
Walkman is operated.
Your Network Walkman
gets warm.
Symptom
You cannot hear the FM
broadcast well.
Reception is weak and
sound quality is poor.
The FM broadcast is
affected by interference.
Other
Symptom
The number of audio files
that can be transferred is
limited. (Available
recording time is short.)
Operation of the Network
Walkman becomes unstable
while it is connected to the
computer.
On FM tuner (NW-E303/E305/E307 only)
Cause/Remedy
• The free space of the built-in flash memory where you want to
transfer to is not enough for the size of audio files you wish to
transfer.
c Transfer any unnecessary audio files back to the computer to
increase free space.
• Non-audio data is stored in the built-in flash memory where you
want to transfer audio files to.
c Move non-audio data to the computer to increase free space.
USB hub or USB extension cable is used.
c Connecting via a USB hub or USB extension cable is not
guaranteed. Be sure to connect your Network Walkman to the
computer using the USB A plug directly or through the supplied
USB connection support cable.
Cause/Remedy
Beep is set to “Beep: OFF”.
c Set “Beep: ON” in the “Beep” menu (page 37).
While charging, your Network Walkman may become slightly warm.
Cause/Remedy
The receiving frequency is not fully tuned in.
c Select the frequency manually to improve reception (page 47).
• The radio signal is weak.
c Listen to the FM broadcast near a window since the signal may
be weak inside buildings or vehicles.
• The headphone cord does not extend enough.
c The headphone cord functions as an antenna. Extend the
headphone cord as far as possible.
An apparatus emitting radio signals, such as a mobile phone is being
used near your Network Walkman.
c When using such apparatus as mobile phones, keep them away from
your Network Walkman.
continued