Sony ICD-TX50 Operating Instructions Manual page 113

11
11
Troubleshooting
Message
Built‑In Memory Needs
to be Formatted
microSD Card Needs to
be Formatted
Process Error
Stop and Reinsert
microSD Card
Set Date&Time
No File
No Track Marks
No microSD Card
File Protected
Already Set
Past Date/Time
Unknown Data
Cause/Remedy
 The IC recorder cannot be turned on using the computer
via USB connection because the IC recorder is formatted
with a computer and there is no copy of the control file
required for operation. Format the IC recorder using the
formatting function in the menu (  p. 78). Do not use
your computer to format the IC recorder.
 The microSD card has been formatted with a computer
using a format that the IC recorder does not support.
Format the microSD card using the formatting function in
the menu (  p. 78).
 Save a backup copy of your data and format the IC recorder
using the menu (  p. 78). If a problem persists, consult
your nearest Sony dealer.
 A microSD card was inserted during recording or playback.
Remove the microSD card and insert it while the IC
recorder is in the stop mode.
 Set the clock; otherwise, you cannot set the alarm.
 The selected folder does not have any files. You cannot
move a file or set the alarm, etc., because of this.
 There are no track marks when you attempt to erase a track
mark or track marks, or divide a file at all the track mark
positions.
 There is no microSD card inserted into the microSD card
slot when you attempt to set the "Select Memory, " or "File
Copy" menus.
 The selected file is protected or is a "Read only" file. You
cannot erase it. Cancel the protection on the IC recorder or
cancel "Read only" on your computer to edit the file using
the IC recorder.
 You set the alarm to play back a file at a date and time
previously set on another file. Change the alarm setting.
 You set the alarm when the time has already passed. Check
it and set the appropriate date and time (  p. 52).
 This data is not in a file format that is supported by the IC
recorder. The IC recorder supports LPCM(.wav)/MP3
(.mp3)/WMA(.wma)/AAC‑LC(.m4a) files. For details, see
"Design and specifications" (  p. 101).
 You cannot play back copyright protected files.
Continued 