Lenovo W770 Bedienungsanleitung PDF herunterladen (Seite 6)

W770 Wireless Headset User Manual

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VIII. ROTATING EAR PAD

90 degrees of

rotation

IX. FAQS

No sound can be heard

1. Check whether the USB Dongle has been plugged in USB port of the computer, and

the microphone has been powered on;

2. Adjust the volume with the toggle switch on the headset;

3. Close and reopen the multimedia player;

4. Check the headset power and charge it if low;

5. Check whether the sound playback is switched to the wireless headset. Some systems

may not switch the sound automatically, so please follow the steps below:

In XP system

a. Right click the voice controller in the Task Manager, and select Adjust Audio

Properties.

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Lenovo W770 Bedienungsanleitung Seite 6