Power button light – Dell XPS 15Z (L511Z, Mid 2011) User Manual
Page 43
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41
Using Your XPS Laptop
Power Button Light
Indicator light status
Computer state(s)
AC adapter
solid white
on
breathing white
standby
off
off/hibernate
Battery
solid white
on
breathing white
standby
off
off/hibernate
NOTE: For information on power problems, see “Power Problems” on page 55.
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