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Symptom
Solution
Fail to be Power on
1. Charge the device first and then power on the
device.
2. Check whether the power switch is push to ON
position
No Sound
1. Check whether the sound volume is too small.
2. Determine whether the earphone connection is
good, and the earphone is good.
3. Check whether the MP3 file is complete and
correct.
Strange characters on display
1. Check the language selection for the accuracy
Unable to download the music
normally
1. Check whether the USB connecting wire is dam-
aged, and the connection is good or not
2. Make sure that the drive of Windows 98 system
has been installed.
3. Check the device space still has room or not
TROUBLE-SHOOTING
Summary of Contents for MP4
Page 1: ...MANUAL DE UTILIZAÇÃO ...
Page 11: ...MANUAL DEL USUARIO Reloj MP4 ...
Page 21: ...USER MANUAL Watch MP4 ...
Page 30: ...30 ...