Dell U2713HM Monitor Manuel d'utilisateur télécharger pdf (Page 56)

does not fill entire viewing area Reset the monitor to Factory Settings.

Cannot adjust the monitor with

the buttons on the front panel

OSD does not appear on the

screen

Turn off the monitor, unplug the power cord, plug back, and then turn on the monitor.

Check whether OSD is locked. If yes, press and hold button above power button for 10 seconds

to unlock. See Menu Lock

No Input Signal when user

controls are pressed

No picture, the LED light is green.

When you press "+", "-" or

"Menu" key, the message "No S-

Video input signal", or "No

Composite input signal", or "No

Component input signal" appears

Check the signal source. Ensure the Computer is not in the power saving mode by moving the

mouse or pressing any key on the keyboard.

Check to make sure Video Source to S-Video, Composite or Component is powered and playing

video media.

Check whether the signal cable is plugged in properly. Re-plug the signal cable if necessary.

Reset the computer or video player.

The picture does not fill the entire

screen.

The picture cannot fill the height

or width of the screen

Due to different video formats (aspect ratio) of DVDs, the monitor may display in full screen.

Run the built-in diagnostics.

NOTE: When choosing DVI-D mode, the Auto Adjust function will not be available.

Universal Serial Bus (USB) Specific Problems

Specific Symptoms What You Experience Possible Solutions

USB interface is not working USB peripherals are not working

Check that your monitor is turned ON.

Reconnect the upstream cable to your computer.

Reconnect the USB peripherals (downstream connector).

Switch off and then turn on the monitor again.

Reboot the computer.

Some USB devices like external portable HDD require higher electric current; connect the device

directly to the computer system.

USB 3.0 speed is slow USB 3.0 peripherals working

slowly or not working at all

Check that your computer is USB 3.0 compatible.

Some computers have both USB 3.0 and USB 2.0 ports. Ensure that the correct USB port is

used.

Reconnect the upstream cable to your computer.

Reconnect the USB peripherals (downstream connector).

Reboot the computer.

Dell™ Soundbar Problems

Common Symptoms What You Experience Possible Solutions

No Sound No power to Soundbar - the

power indicator is off

Turn the Power/Volume knob on the Soundbar clockwise to the middle position; check if the

power indicator (Blue LED) on the front of the Soundbar is illuminated.

Confirm that the power cable from the Soundbar is plugged into the adapter.

No Sound Soundbar has power - power

indicator is on

Plug the audio line-in cable into the computer's audio out jack.

Set all Windows volume controls to their maximum.

Play some audio content on the computer (i.e. audio CD, or MP3).

Turn the Power/Volume knob on the Soundbar clockwise to a higher volume setting.

1 2 ... 51 52 53 54 55 56 57 58 59 60

Commentaires sur ces manuels

Pas de commentaire

Dell U2713HM Monitor Manuel d'utilisateur Page 56

Commentaires sur ces manuels

Produits connexes et manuels pour Moniteurs Dell U2713HM Monitor