Dell W26C Setup And Specifications

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.
18 Views of OptiPlex 7490 All-in-One

Dell W26C Specifications

General

Brand	Dell
Model	W26C
Category	Desktop
Language	English