Nextar MA715A instruction manual Troubleshooting

Page 38

Troubleshooting

If you have problems in operating your player, please check the points below before sending it to service center.

Cannot power on

yThe battery may be exhausted. Please recharge the battery.

Files cannot be downloaded

yCheck if the driver is installed correctly in the computer.

yCheck the connection between the player and PC.

No sound from the earphones

yPlease ensure the volume is not 0, and the connection of earphones is no problem.

yCheck if the format of music file is supported by the player.

Recording cannot be done

yCheck if there is enough memory and battery capacity.

The words of LCD display abnormality

yPlease ensure you select the correct language.

The buttons do not work

yThe key may be locked. Slide the HOLD switch to the off position.

yPress the reset hole with metal pin to re-initialize the system of the player.

Poor FM reception

yCheck whether an earphone is connected to the earphone jack. The earphone cord functions as an antenna.

yAdjust the position of the player and earphones.

yTurn off the power of the electric devices near the player. If it is effective, move and use the player away from those electric devices.

34

Image 38
Contents MA715A MP3/MP4 Digital Audio/Video Player Table of Contents Settings Iii Introduction Important Safety Precautions Precautions in using the earphoneFeatures Location of Controls Page For Windows XP / Vista with Media Player 10 or above Connecting player to computerFor Windows 98 SE/ME /2000 Files that are not copy-protected DRM-protected WMA files MTP modeLoading files to the player Disconnecting the USB cable MSC ModeCharging the battery Basic Operation Movie MusicPhoto VoiceDisplay Listening to MusicTurning on and playing Skipping tracks Pausing playbackUsing the music menu Searching backward or forward within a trackTo set play mode To set equalizer To set 3D effect To set play rateDisplaying lyric synchronously To navigate music filesViewing Picture Searching backward or forward Watching VideoSkipping video files Setting video repeat mode Listening to the FM Radio Selecting FM region Manually searching a frequencyAutomatically searching a frequency Automatic searching and storing the frequencies FM recordingRecording Voice Listening to Recordings Skipping to next page automatically Reading E-bookMoving to previous/next Settings Navigating the settings menuSetting language Setting play modeSetting record quality Setting contrastSetting time off Reset settingsDeleting Files AboutConverting Video to MTV Format For detailed operations, click Help Troubleshooting Specifications MTVListening Cautions Precautions FCC Caution Page Or write us at Nextar Fairplex Dr LaVerne, CA USA