Dell D11S, Руководство пользователя

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Table 25. Diagnostic power LED codes (continued)
State State Name Blinking Amber
Pattern
Problem Description Suggested
Resolution
- -
2 blinks > short pause >
4 blinks > long pause >
repeats
Bad coin cell battery
If customer can assist
to troubleshoot, narrow
down the issue by
swapping a known good
coin cell battery if
available.
If nothing works,
replace the coin cell
battery
S1 RCM
2 blinks > short pause >
5 blinks > long pause >
repeats
BIOS Checksum Failure System is in Recovery
Mode.
Flash latest BIOS
version. If problem
persists, replace the
motherboard
S2 CPU
2 blinks > short pause >
6 blinks > long pause >
repeats
Bad Processor CPU configuration
activity is in progress
or a CPU failure was
detected. Replace the
processor
S3 MEM
2 blinks > short pause >
7 blinks > long pause >
repeats
Memory failures
Memory subsystem
configuration activity is
in progress. Appropriate
memory modules were
detected but a memory
failure has occurred.
If customer can assist
to troubleshoot, narrow
down the issue with
reseating memory and
swapping a known good
memory if available.
If nothing works,
replace the memory.
S4 PCI
3 blinks > short pause >
1 blinks > long pause >
repeats
PCIe Device or Video
subsystem failures
PCIe device
configuration activity
is in progress or
PCIe device failure was
detected.
If customer can assist
to troubleshoot, narrow
down the issue by
reseating PCIe card and
removing one by one to
determine which card
failed.
If identified the PCIe
card failed, replace the
PCIe Card.
If none of the PCIe
Cards failed, replace
the motherboard.
66 Troubleshooting your computer