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Device Status Lights
Turns on when you turn on the computer
and blinks when the computer is in a
power management mode.
Turns on when the computer reads or
writes data.
Turns on steadily or blinks to indicate
battery charge status.
Turns on when wireless networking is
enabled.
Turns on when a card with Bluetooth
wireless technology is enabled. To turn off
only the Bluetooth wireless technology
function, right-click the icon in the system
tray and select Disable Bluetooth Radio.
Battery Status Lights
If the computer is connected to an electrical outlet, the battery light operates as
follows:
• Alternately blinking amber light and blue light — An unauthenticated or
unsupported non-Dell AC adapter is attached to your laptop.
• Alternately blinking amber light with steady blue light — Temporary battery
failure with AC adapter present.
• Constantly blinking amber light — Fatal battery failure with AC adapter
present.
• Light off — Battery in full charge mode with AC adapter present.
• Blue light on — Battery in charge mode with AC adapter present.
LED Error Codes
The following table shows the possible LED codes that may display when your
computer is unable to complete a power on self test.
Diagnostic LED
Error Description
HDD/
Storage
LED
Battery
LED
Wireless
LED
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Summary of Contents for Precision M6600
Page 1: ...Dell Precision M6600 Owner s Manual Regulatory Model P10E Regulatory Type P10E001 ...
Page 8: ...8 ...
Page 14: ...14 ...
Page 16: ...16 ...
Page 18: ...18 ...
Page 30: ...30 ...
Page 36: ...36 ...
Page 72: ...72 ...
Page 74: ...15 Remove the DC in bracket 16 Remove the DC in jack 74 ...
Page 76: ...76 ...
Page 80: ...18 Remove the screws securing the display assembly in place 19 Remove the display assembly 80 ...
Page 82: ...82 ...
Page 90: ...90 ...
Page 100: ...100 ...
Page 106: ...106 ...
Page 108: ...16 Remove the LVDS cable from the routing channel 17 Remove the LVDS cable 108 ...
Page 110: ...110 ...
Page 116: ...Environmental Airborne contaminant level G1 or lower as defined by ANSI ISA S71 04 1985 116 ...
Page 129: ...Power Events Allows you to view and clear the Power events 129 ...
Page 130: ...130 ...
Page 134: ...134 ...
Page 136: ......