Dell E178FP Manuale d'uso - Pagina 33
Sfoglia online o scarica il pdf Manuale d'uso per Monitor Dell E178FP. Dell E178FP 36. Dell flat panel monitor setup guide
Anche per Dell E178FP: Manuale di configurazione (2 pagine)
No Input Signal when user
controls pressed
OSD Lock
Back to Contents Page
Great user manuals database on
No picture, the LED light is green. When
press "+", "-" or "Menu" key, the message
" No input signal " will appear.
All buttons are locked except the "menu"
button. No user adjustments are allowed.
UserManuals.info
Check the signal source Make sure the Computer is
l
not in power saving by moving mouse or pressing
any key on the keyboard.
Check whether the signal cable is plugged in and
l
seated properly. Re-plug the signal cable if
necessary.
Re-boot the computer or video player.
l
Press the "menu" button for over 15 seconds to
l
unlock the OSD menu.