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Troubleshooting, Continued – NEC MultiSync LCD 1720M User Manual

Page 18

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Selected resolution is not displayed properly

• Use OSM Display Mode to enter Information menu and confirm that the appropriate

resolution has been selected. If not, select corresponding option.

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.

Troubleshooting

–continued