Dell W26C Configuration et spécifications - Page 18

Parcourez en ligne ou téléchargez le pdf Configuration et spécifications pour {nom_de_la_catégorie} Dell W26C. Dell W26C 34 pages.
Également pour Dell W26C : Configuration et spécifications (29 pages), Configuration et spécifications (32 pages), Configuration et spécifications (32 pages)

1. Display Built-in Self Test button

This button has two functions:

● When the computer is on, use this button to select the video input-source.

Press the button to switch the display between the internal system display and HDMI input.

● When the computer is off (there is no power; neither is it in sleep state nor hibernate state), use this button to run the

built-in selftest

for the display.

Press and hold down this button, and then press the power button to turn on the computer. The built-in color pattern for

the LCD monitor will appear on the screen.

For more information, see the Troubleshooting section in the Service Manual at www.dell.com/support/manuals.

2. Service tag label

Inside view of your computer

NOTE:

The appearance of heat sink differs depending on the graphics configuration you ordered.

Views of OptiPlex 7490 All-in-One