Dell Latitude E5550 Dell LatitudeE5550 / 5550 Owners Manual - Page 61

Battery Status Lights, Storage LED, Power LED, Wireless LED, Fault Description - laptop

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Storage LED Blinking Off Off Power LED Solid Blinking Blinking Wireless LED Blinking Blinking Off Fault Description The display encountered a problem during initialization. The modem is preventing the system from completing POST Memory failed to initialize or memory is unsupported. Battery Status Lights If the computer is connected to an electrical outlet, the battery light operates as follows: Alternately blinking amber light and white light Alternately blinking amber light with steady white light Constantly blinking amber light Light off White light on An unauthenticated or unsupported non-Dell AC adapter is attached to your laptop. Temporary battery failure with AC adapter present. Fatal battery failure with AC adapter present. Battery in full charge mode with AC adapter present. Battery in charge mode with AC adapter present. 61

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Storage LED
Power LED
Wireless LED
Fault Description
Blinking
Solid
Blinking
The display encountered a problem during
initialization.
Off
Blinking
Blinking
The modem is preventing the system from completing
POST
Off
Blinking
Off
Memory failed to initialize or memory is unsupported.
Battery Status Lights
If the computer is connected to an electrical outlet, the battery light operates as follows:
Alternately
blinking amber
light and white
light
An unauthenticated or unsupported non-Dell AC adapter is attached to your
laptop.
Alternately
blinking amber
light with
steady white
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.
White light on
Battery in charge mode with AC adapter present.
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