Dell P7524QT Monitor Users Guide - Page 63

Built-in Diagnostics

Get Dell P7524QT PDF manuals and user guides View all Dell P7524QT manuals
Add to My Manuals
Save this manual to your list of manuals

Page 63 highlights

Built-in Diagnostics Your display has a built-in diagnostic tool that helps you determine if the screen abnormality you are experiencing is an inherent problem with your display, or with your computer and video card. 12 345 67 To run the built-in diagnostics: 1. Make sure that the screen is clean (no dust particles on the surface of the screen). 2. Touch and hold for 5 seconds in lock Select Option. Touch the self-inspection icon , A gray screen appears. 3. Carefully inspect the screen for abnormalities. 4. Touch the front panel. The color of the screen changes to red. 5. Inspect the display for any abnormalities. 6. Repeat steps 4 and 5 to inspect the display in green, blue, black, white, and text screens. The test is complete when the text screen appears. To exit, touch panel again. If you do not detect any screen abnormalities upon using the built-in diagnostic tool, the display is functioning properly. Check the video card and computer. Troubleshooting | 63

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
Troubleshooting
|
63
Built-in Diagnostics
Your display has a built-in diagnostic tool that helps you determine if the screen abnormality you
are experiencing is an inherent problem with your display, or with your computer and video card.
1
2
3
4
5
6
7
To run the built-in diagnostics:
1.
Make sure that the screen is clean (no dust particles on the surface of the screen).
2.
Touch and hold
for 5 seconds in lock Select Option. Touch the self-inspection icon
,
A gray screen appears.
3.
Carefully inspect the screen for abnormalities.
4.
Touch the front panel. The color of the screen changes to red.
5.
Inspect the display for any abnormalities.
6.
Repeat steps 4 and 5 to inspect the display in green, blue, black, white, and text screens.
The test is complete when the text screen appears. To exit, touch panel again.
If you do not detect any screen abnormalities upon using the built-in diagnostic tool, the display
is functioning properly. Check the video card and computer.