Sharp PN-L803C Service Manual page 77

6) The following OSD is displayed when writing goes wrong.
Put USB flash drive or there is OFF-ON of power supply, and
carry out again.
7) Even if it carries out repetition implementation, when you fail,
exchange USB flash drive
■ User setting value restore
1) If cursor is united with [RESTORE] of the following menu and
press [ENTER] key,
2) The list of the files saved at the USB flash drive [Model name]
folder is displayed.
If select the file name to restore and press [ENTER], restoration
will begin. Don't extract a USB flash drive during writing.
3) After completion of restoring, the information display is reset
■
Error message
- Could not save. Drive has no free memory.
There is only no availability which saves the user settings at
USB flash drive
- USB not recognized. Check the connection.
USB cannot be recognized (mount failure)
- Failed to save file.
The file name which it tries to write in overlaps
Writing is not made by write-protection etc.
Abnormalities occur at the time of other writing
- Cannot find file
When a file does not find one
PN-L803C/80TC3 SERVICE MENU/VARIOUS SETTING TOOL OPERATING PROCEDURES 4- 11
- Restoring has failed.
When the data of a file which it tried to read is inaccurate and it is
or file reading failure
- Restoring has failed. System will be restarted when it fails in the
middle of restoration processing