Chapter 10 Appendix; When The Power Led Blinks - Buffalo LS210D User Manual

Chapter 10 Appendix

When the Power LED Blinks

White
The power LED will blink white during bootup or shutdown.
Red
If there is an error, the power LED will blink red. The pattern of the blink gives the error code. You can also see any
errors in NAS Navigator2.
Place of Error Code
10s Place of Error Code
1s Place of Error Code
Error Code
E07
E11
E12
E14
E15
E16
E22
E23
E30
Status
The LED flashes for 1.0 second every 0.3 seconds. This gives the tens place
of the error code.
The LED flashes for 0.5 seconds every 0.3 seconds. This gives the ones place
of the error code.
Description
The firmware is corrupted.
An error occurred in the fan speed.
A rise in the system temperature may
have exceeded the allowable safety
value.
RAID array X cannot be mounted.
The bad sectors have reached a
dangerous level.
Unable to find hard drive X.
Unable to mount drive X.
An error occurred, so the hard drive was
removed from the RAID array.
A hard drive error occurred.
Corrective Action
Contact Buffalo technical support for
assistance.
Check the fan. Use compressed air or
tweezers to remove any dust or foreign
objects. Confirm that the fan is spinning
normally. If it is not, contact Buffalo
technical support for assistance.
Do not place objects in the area
around the LinkStation. Also, move the
LinkStation to a cool location.
Run the RAID array disk check in Settings.
Replace the defective drive.
Hard drive X may be disconnected
or may have failed. Shut down the
LinkStation and reinstall the hard drive.
Format the hard drive. After formatting,
if the error still appears after rebooting,
replace the hard drive. If the error
is displayed again, contact Buffalo
technical support for assistance.
Replace the faulty drive.
Replace the faulty drive.
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