COBY electronic MP815 instruction manual Buttons do not work, Cannot transfer files to the player

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Troubleshooting

English

The buttons do not work.

Ensure that the Hold switch is disengaged.

Reset the player (use a paper clip to gently press the Reset button on the rear of the player) and try again.

I cannot transfer files to the player.

Ensure that your computer is running a supported operating system.

If using a USB extension cable, ensure that it is se- curely attached to the player and the PC, or try using another USB cable.

If you have connected the player through a USB hub, try connecting the player directly to your computer.

Ensure that the player’s memory capacity is not full. Ensure that the Hold switch is disengaged.

There is no sound during playback.

Check the volume level.

Ensure that the headphones are attached securely to the player.

The sound quality of the music is poor.

Try playing the file on your computer. If the sound quality is still poor, try downloading the file again or re-encoding the file yourself.

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Contents MP815 Table of Contents Transferring Files to the Player Package Contents Features Getting Started Controls at a GlanceFront View Bottom ViewSide View Rear ViewCharging the Battery Disabling the Controls HoldResetting the Player Turning the Player On/OffUsing the Controls to Navigate Main Menu Main Menu ControlsMusic Browser Controls Music ModeBrowse for and play your music files Now Playing Controls Music Playback Quick Option Menu Repeat Mode Add to FavoriteEqualizer LyricPhoto Browser Controls Photo ModeBrowse for and view your photo files Photo Viewer Controls Slide ShowBrightness Show TimeZoom In / Zoom Out Video Mode Video Browser ControlsVideo Playback Controls Browse for and play your video filesFull Screen / Normal Radio Tuning Controls Radio ModeListen to FM radio broadcasts Save channel Manual or Preset ModeDelete channel Auto Presetting SensitivityForce Mono AreaText Browser Controls Text ModeRead text files loaded on your player TXT Text Reader Controls Goto Page #Bookmark Set Font SizeSet Font Color Auto ScrollExplorer Mode Explorer ControlsSetup Mode Enter the Setup mode to set your player’s system optionsDisplay Setting TimerLanguage SystemDefault state Connecting to a Computer Transferring FilesTransferring Files to the Player Microsoft Windows Disconnecting from a Computer Computer screen Safely Remove HardwareTransferring Files to the Player Video Conversion Firmware Upgrades Troubleshooting Player does not turn onButtons do not work Cannot transfer files to the playerThere is no sound during playback Sound quality of the music is poorPlayer will not play my music file Player has malfunctionedSpecifications WM-DRM10English Coby Electronics Corporation