NEC EXPRESS 320Lb-R - Manual (Page 211)

Troubleshooting 7-11
STATUS LED
Indication
Color State
Suspected
module
Explanation Procedure
CPU2 +2.5VcAlm
00 Amber Blink CPU module #2 2.5-V power voltage alarm
(lower limit)
CPU2 +2.5VcAlm
02 Amber Lit CPU module #2 Fatal 2.5-V power voltage
alarm (lower limit)
CPU2 +2.5VcAlm
07 Amber Blink CPU module #2 2.5-V power voltage alarm
(upper limit)
CPU2 +2.5VcAlm
09 Amber Lit CPU module #2 Fatal 2.5-V power voltage
alarm (upper limit)
CPU2 +3.3vAlm
00 Amber Blink CPU module #2 3.3-V power voltage alarm
(lower limit)
CPU2 +3.3vAlm
02 Amber Lit CPU module #2 Fatal 3.3-V power voltage
alarm (lower limit)
CPU2 +3.3vAlm
07 Amber Blink CPU module #2 3.3-V power voltage alarm
(upper limit)
CPU2 +3.3vAlm
09 Amber Lit CPU module #2 Fatal 3.3-V power voltage
alarm (upper limit)
CPU2 +3.3vsAlm
00 Amber Blink CPU module #2 3.3-V power voltage alarm
(lower limit)
CPU2 +3.3vsAlm
02 Amber Lit CPU module #2 Fatal 3.3-V power voltage
alarm (lower limit)
CPU2 +3.3vsAlm
07 Amber Blink CPU module #2 3.3-V power voltage alarm
(upper limit)
CPU2 +3.3vsAlm
09 Amber Lit CPU module #2 Fatal 3.3-V power voltage
alarm (upper limit)
CPU2 +5.0vAlm
00 Amber Blink CPU module #2 5-V power voltage alarm
(lower limit)
CPU2 +5.0vAlm
02 Amber Lit CPU module #2 Fatal 5-V power voltage alarm
(lower limit)
CPU2 +5.0vAlm
07 Amber Blink CPU module #2 5-V power voltage alarm
(upper limit)
CPU2 +5.0vAlm
09 Amber Lit CPU module #2 Fatal 5-V power voltage alarm
(upper limit)
CPU2
+5.0vsAlm00 Amber Blink CPU module #2 5-V power voltage alarm
(lower limit)
CPU2
+5.0vsAlm02 Amber Lit CPU module #2 Fatal 5-V power voltage alarm
(lower limit)
CPU2
+5.0vsAlm07 Amber Blink CPU module #2 5-V power voltage alarm
(upper limit)
CPU2
+5.0vsAlm09 Amber Lit CPU module #2 Fatal 5-V power voltage alarm
(upper limit)
CPU2 broken Green Blink CPU module #2 CPU module breakdown
Contact your sales
agent.
CPU2 FAN Alm 01 Amber Blink CPU module #2 Cooling fan 1 alarm
CPU2 FAN Alm 03 Amber Blink CPU module #2 Cooling fan 2 alarm
CPU2 FAN Alm 04 Amber Blink CPU module #2 Cooling fan 3 alarm Check to see if dust is
accumulated on the
internal fans. Check also
if the fan cables are
connected securely. If
not solved by the above,
contact your sales agent.
CPU2 offline Green Blink CPU module #2 The CPU module has been
logically disconnected.
Start the PCI module by
ft sever utility or
dismount and remount
that module. If not
solved by the above,
contact your sales
agent.