51SpecificationsTroubleshooting50Model YP-F1Built-in Memory capacity 256MB(YP-F1 V), 512MB(YP-F1 X), 1GB(YP-F1 Z)Voltage 3.7V (Li-polymer)Playing time lasts up to 10hours(On the basis of measurement by the company)Dimensions/Weight 29 X 63.5 X15 mm / 32 gCase Plastic/SteelNoise Ratio 92dB with 20KHz LPFEarphones Jack Output Power 14mW(France 5mW/CH) (16 Ω)Output Frequency Range 20Hz~20KHzOperating Temperature Range -5 ~ +35°C(23~95°F)FM Frequency 87.5 ~ 108.0 MHzFM Signal to Noise Ratio 58dBFM T.H.D 1%FM Useable Sensitivity 10dBFile Support MPEG1/2/2.5 Layer3(8Kbps ~ 320Kbps, 8KHz ~ 48KHz)WMA, ASF (48Kbps ~ 192Kbps, 8KHz ~ 48KHz), OggThe player is automatically turned off.● In Stop mode, the power may automatically be turned off depending on settings.● Check to see if there are files saved in it.Play Time is not displayed correctly during playback.● Check to see if the file is a VBR(Variable Bit Rate) file.LCD display is dark.● Check the Contrast setting.The file name and Tag information are not displayed correctly.● Select [Settings] ➔ [Language] ➔ [ID3-Tag] from the menu and change the Languagesetting.There is a file saved in the player, but “No File” appears in the screen.● After checking whether the folder is played, use the Navigation function to change thefolder.● Connect the player to the computer and run YP-F1 Updater from the Desktop to updatethe player. When the Update screen appears, select [Format Data Area] in the Downloadoption and update.I cannot properly connect the player to the computer.● Win98 : Try to connect again after installing the driver.● WinME : Remove the driver program and the select the Start and then Windows Update onthe Desktop. After selecting important update and service pack, execute update all.● Win2000/XP : Try to connect it again after rebooting the computer.