Identifier
GUID-80DC43D6-1463-45B2-A696-31AA152DE5AE
Status
Released
Diagnostics
Power and battery-status light
Indicates the power and battery-charge status.
Solid white
– Power adapter is connected and the battery has more than 5 percent
charge.
Amber
– Computer is running on battery and the battery has less than 5 percent
charge.
Off
•
Power adapter is connected and the battery is fully charged.
•
Computer is running on battery and the battery has more than 5 percent charge.
•
Computer is in sleep state, hibernation, or turned off.
The power and battery-status light blinks amber along with beep codes indicating
failures.
For example, the power and battery-status light blinks amber two times followed by a
pause, and then blinks white three times followed by a pause. This 2,3 pattern
continues until the computer is turned off indicating no memory or RAM is detected.
The following table shows different light patterns and what they indicate.
Table 15. Diagnostics
Light Pattern
Problem description
2,1
CPU failure
2,2
System board: BIOS and ROM failure
2,3
No memory or RAM detected
2,4
Memory or RAM failure
2,5
Invalid memory installed
2,6
System board or chipset error
2,7
LCD failure
114
Содержание XPS 15
Страница 1: ...XPS 15 Service Manual Computer Model XPS 15 9560 Regulatory Model P56F Regulatory Type P56F001 ...
Страница 9: ...Getting help and contacting Dell 116 Self help resources 116 Contacting Dell 117 9 ...
Страница 31: ...2 Replace the base cover 31 ...
Страница 36: ...2 Replace the base cover 36 ...
Страница 75: ...9 Replace the base cover 75 ...