Led On Optical Disk Drive; Power Unit Led - NEC express5800 A2010b User Manual

Chapter 1 General Description

5.6.11 LED on optical disk drive

The LED on optical disk drive blinks when a disk is being accessed.
The following table lists optical disk LED patterns and their explanation.
Optical disk drive LED pattern
Blinking (green)
Off

5.6.12 Power unit LED

The Power unit LED indicates power supply status of power unit.
Power unit LED
The following table lists Power Unit LED patterns and their explanation.
Power Unit LED pattern
On (green)
Blinking (green)
On (amber)
Blinking (amber)
Optical disk drive is being accessed.
Optical disk drive is not accessed.
Explanation
The server is powered on.
The power cable is connected and AC power is
supplied (DC power is off).
The power cable is not connected to power unit in
redundant power configuration.
Power unit is failed.
Power unit is failed.
Express5800/A1040b, A2040b, A2020b, A2010b User's Guide
5. Names and Functions of Components
LED on optical disk drive
Explanation
Rear of the server
Solution
–
–
–
Contact your service representative.
Contact your service representative.
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