Notice

The unit is controlled by microcircuit and software. So, please RESET the unit by taking out and reinstalling the battery when the unit stops responding, and if the unit still cannot back to normal, please REFRESH the firmware.

Portable MP3 Player MP-C440

Appendix D

Troubleshooting

The music skips sometime.

Check the music file.

Use [MP3 Player Format] utility to format the flash memory (Let the [Quick Format] check box EMPTY), and download the music again.

How To Rescue the Player firmware (By Refresh it) if it is not able to work:

1)Install the driver by default settings onto your computer and reboot the system;

2)Connect the 'bad' MP-C440 to the USB port of the computer, and press Play to turn on the player;

3)The LCD screen displays "USB IDLE"

4)Click Start->Program Files-> COBY MP-C440 MP3 Player-> Update

5)The "MP-C440 Update" window appears.Click on the "Quick Download" check box to disable quick download. Then Click on "Start" button. The Update Starts.

6)After update completed. Click Close to exit the udate utility and player LCD screen display "USB IDLE". Disconnect the player with USB cable.

7)After disconnected the USB cable. The player will self start up automatically.

Notice

 

The unit will cannot play music if the software

 

built-in the unit is corrupted. Connect the unit

 

to computer and use [Firmware Upgrade]

 

utility to refresh the software to normal.

Appendix

Ref. Appendix C: Software Utility

 

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COBY electronic MP-C440 manual Troubleshooting Music skips sometime