NEC Express5800/R310e-E4 Maintenance Manual page 59

Chapter 1 Maintenance
(3) Module ID (ID LED)
Module ID LED is used for identifying the server that requires maintenance among servers mounted on a
rack.
LED indication
On (green)
Blinking (green)
Off
(4) CPU (CPU FAULT LED)
The LED lights amber when the CPU part of CPU/IO modules fails.
(5) MEM NUMBER (Memory slot error LED)
The LED lights amber when failure occurs on the memory slot 0 of CPU/IO module.
Memory slots with errors can be identified by illumination status of the following (5)-1 to (5)-4.
Status of memory slot error LED
(5)-1 (5)-2
(MSB)
– –
– –
– –
– –
○
–
○
–
○
–
○
–
○
–
– –
– –
– –
●
–
●
–
●
–
●
–
●
–
● ●
○:
LED is lit.
●:
LED is blinking.
–: LED is unlit.
Express5800/R310e-E4, R320e-E4, R320e-M4, R310f-E4, R320f-E4, R320f-M4 Maintenance Guide (Windows)
Description
UID switch is pressed.
The server is receiving an identification request sent
by remote.
–
Description
(5)-3 (5)-4
(LSB)
– – Operating normally
○
– Error at memory slot 1
○
– Error at memory slot 2
○ ○
Error at memory slot 3
– – Error at memory slot 4
○
– Error at memory slot 5
○
– Error at memory slot 6
○ ○
Error at memory slot 7
– – Error at memory slot 8
●
– Error at memory slot 9
●
– Error at memory slot 10
● ●
Error at memory slot 11
– – Error at memory slot 12
●
– Error at memory slot 13
●
– Error at memory slot 14
● ●
Error at memory slot 15
– – Error at memory slot 16
● ●
Error at unknown memory slot, or
memory is not installed.
Action
–
–
–
Action
–
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
Contact your sales representative.
6. Error Messages
59