Sony HCD-GZR33D Operating Instructions Manual page 114

 If the transfer, recording and erase
operations are repeated multiple times,
the file structure within the USB device
becomes fragmented. Refer to the
operating instructions supplied with
the USB device for how to deal with
this problem. If the problem persists,
contact your nearest Sony dealer.
Transferring or recording results in
an error.
 You are using an unsupported USB
device. See "Compatible devices
with this system" (page 130) for the
supported device types.
 Turn off the system and remove the
USB device. If the USB device has a
power switch, turn the USB device
off and then on again after removing
it from the system. Then perform
transferring or recording again.
 The USB device was disconnected
or the power was turned off during
the transfer or recording process.
Delete the partially-transferred file or
partially-recorded file, and perform
transferring or recording again. If this
does not fix the problem, the USB
device may be broken. Refer to the
operating instructions supplied with
the USB device for how to deal with
this problem. If the problem persists,
contact your nearest Sony dealer.
11
GB
MP files or folders on the USB
device cannot be erased.
 Check if the USB device is
write-protected.
 The USB device was disconnected
or the power was turned off during
the erase operation. Delete the
partially-erased file. If this does not
fix the problem, the USB device may
be broken. Refer to the operating
instructions supplied with the USB
device for how to deal with this
problem. If the problem persists,
contact your nearest Sony dealer.
Are you using a supported USB
device?
 If you connect an unsupported USB
device, the following problems may
occur. See "Compatible devices
with this system" (page 130) for the
supported device types.
 The USB device is not recognized.
 File or folder names are not
displayed on this system.
 Playback is not possible.
 The sound skips.
 There is noise.
 A distorted sound is output.
 Transferring or recording stops
before it is finished.