NEC LCD1550M Troubleshooting -continued, Selected resolution is not displayed properly, No Sound

Models: LCD1550M LA-15R03-BK

1 50
Download 50 pages 44.39 Kb
Page 18
Image 18
Troubleshooting –continued

Troubleshooting –continued

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.

USB Hub does not operate

¥Check to make sure the USB cord is properly connected. Refer to your USB device UserÕs Manual.

16

Page 18
Image 18
NEC LCD1550M Troubleshooting -continued, Selected resolution is not displayed properly, No Sound, USB Hub does not operate