Nec MultiSync LCD1560M Manuel d'utilisateur télécharger pdf (Page 18)

No Video

• If no video is present on the screen, turn the Power button off and on again.

•

Make certain the computer is not in a power-saving mode (touch the keyboard or mouse).

Troubleshooting –continued

No Sound

• Check to see if speaker cable is properly connected.

• Check to see if mute is activated.

• Check to see if volume in OSM is set at minimum.

USB Hub does not operate

• Check to make sure the USB cord is properly connected. Refer to your USB device

User’s Manual.

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Nec MultiSync LCD1560M Manuel d'utilisateur Page 18