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A Important Notice

A.1 Trouble Shooting

Symptom: No Power!

Possible Reason: Check:

whether the battery is exhausted.

whether the battery has not been properly installed Actions: Please:

ˆreplace with a new battery. re-install it according to the polarity.

Symptom: No Sound from the Earphones!

Possible Reason: Check:

whether the jack is detached from the unit. whether the VOLUME is set to ”0”. whether the battery is exhausted.

whether the plug is contaminated / oxidized. for corrupted MP3 or WMA file.

Actions: Please:

re-install the earphones again. increase the volume. replace with a new battery.

ˆclean the jack. download the files again.

Symptom: Invalid Character on LCD Screen!

Possible Reason:

Actions: Please:ˆ

visit our website to see whether a new revision firmware is released.

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TrekStor MusicStick 100 manual Important Notice, Trouble Shooting, Symptom No Power, Symptom No Sound from the Earphones