Chapter 11 Appendix; Power Led Operations - Buffalo LinkStation 200 Series User Manual

Chapter 11 Appendix

Chapter 11 Appendix

Power LED Operations

This section explains the details of power LED patterns when an event occurs. If there is a corresponding corrective
action described for the code, try it first. If the LED still blinking due to an issue outlined below, contact Buffalo
technical support for assistance.
White
The power LED will blink white during bootup or shutdown.
Red
If an error occurs, the power LED will blink red. The pattern of the blink gives the error code. You can also confirm the
current status by using NAS Navigator2.
Place of Error Code
10s Place of Error Code
1s Place of Error Code
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.
The RAID array cannot be mounted.
The number of bad sectors has reached a
dangerous level.
Unable to find the drive.
Unable to mount the drive.
An error occurred, so the drive was
removed from the RAID array.
An error occurred, so the drive was
removed from the RAID array.
Corrective Action
Contact Buffalo technical support for
assistance.
Check that no foreign objects or dust are
clogging the fan. If any foreign objects or
dust are found, use a pair of tweezers, an
air duster, or other tools to remove them.
Move the LinkStation to a cool location. Do
not place objects in the area around the
LinkStation.
Run a drive check on the RAID array by
referring to the
in chapter 4.
Replace the drive by referring to the
Replacement"
Re-insert the drive.
Format the drive. After formatting, if the
error still appears after rebooting, replace
the drive.
Replace the drive by referring to the
Replacement"
Replace the drive by referring to the
Replacement"
128
"Checking Drives" section
"Drive
section in chapter 4.
"Drive
section in chapter 4.
"Drive
section in chapter 4.