Troubleshooting
54
The software doesn’t function properly
● Refer to the System Requirements
The player does not work and the LCD displays nothing.
● Check the battery charge status of the player.
● Connect the player to PC and run YP-U1 Updater in the desktop to update the player.
● 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
● Check to see if MP3 or WMA files are saved in the built-in memory.
● Check to see if the HOLD button is locked.
Files cannot be downloaded.
● Check to see if the driver is installed correctly in the computer.
● Check the connection between the player and PC.
● Operating system limits the number of files you can save.
Please save your music files by creating a subfolder.
● Check if the memory is full.
Backlight does not work.
● Check the backlight setup.
● When the battery power is low, the backlight will go out.
The buttons do not work.
● 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
