Dell XPS 15 Service Manual page 115
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Also See for XPS 15:
- Quick start manual ,
- Setup manual (112 pages) ,
- Service manual (110 pages)
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Light Pattern
3,1
3,2
3,3
3,4
The computer may emit a series of beeps during start-up if the errors or problems
cannot be displayed. The repetitive beep codes help the user troubleshoot problems
with the computer.
Camera status light: Indicates whether the camera is in use.
•
Solid white – Camera is in use.
•
Off – Camera is not in use.
Caps Lock status light: Indicates whether Caps Lock is enabled or disabled.
•
Solid white – Caps Lock enabled.
•
Off – Caps Lock disabled.
Problem description
CMOS battery failure
PCI/video card failure
Recovery image not found
Recovery image found but invalid
115
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