Troubleshooting
54
The software doesn’t function properly
G Refer to the System Requirements
The player does not work and the LCD displays nothing.
G Check the battery charge status of the player.
G Connect the player to PC and run YP-U1 Updater in the desktop to update the player.
G Reset the player by pressing the RESET Hole using a pointed object such as a safety clip.
In PLAY mode, music is not played after pressing the button
G Check to see if MP3 or WMA files are saved in the built-in memory.
G Check to see if the HOLD button is locked.
Files cannot be downloaded.
G Check to see if the driver is installed correctly in the computer.
G Check the connection between the player and PC.
G Operating system limits the number of files you can save.
Please save your music files by creating a subfolder.
G Check if the memory is full.
Backlight does not work.
G Check the backlight setup.
G When the battery power is low, the backlight will go out.
The buttons do not work.
G Reset the player by pressing the RESET Hole using a pointed object such as a safety clip.
YP-U1(AME)Eng 8/31/05 9:31 AM Page 54