NEC EXPRESS 320Lb-R - Manual (Page 207)

Troubleshooting 7-7
STATUS LED
Indication
Color State
Suspected
module
Explanation Procedure
Cor1 -12vAlm 07 Amber Blink PCI module #2 -12-V power voltage alarm
(upper limit)
Cor1 -12vAlm 09 Amber Lit PCI module #2 Fatal -12-V power voltage
alarm (upper limit)
Cor1 Bus PERR
01 Green Blink PCI module #2 PCI bus parity error
Cor1 Bus SERR
01 Green Blink PCI module #2 Fatal PCI bus error
Cor1 CLK Alm 00 Amber Blink CLOCK board Clock alarm (lower limit)
Cor1 CLK Alm 02 Amber Lit CLOCK board Fatal Clock alarm (lower
limit)
Cor1 CLK Alm 07 Amber Blink CLOCK board Clock alarm (upper limit)
Cor1 CLK Alm 09 Amber Lit CLOCK board Fatal Clock alarm (upper
limit)
Contact your sales agent.
Cor1 FAN Alm 01 Amber Blink PCI module #2 Cooling fan1 alarm
Cor1 FAN Alm 02 Amber Blink PCI module #2 Cooling fan2 alarm
Cor1 FAN Alm 03 Amber Blink PCI module #2 Cooling fan3 alarm
Cor1 FAN Alm 04 Amber Blink PCI module #2 Cooling fan4 alarm
Cor1 FAN Alm 05 Amber Blink PCI module #2 Cooling fan5 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.
Cor1 offline Green Blink PCI module #2 PCI module logically isolated Start the PCI module by ft
sever utility or dismount
and remount that module.
If not solved by the above,
contact your sales agent.
Cor1 removed Green Blink PCI module #2 PCI module detached Dismount and remount the
PCI module. If not solved
by the above, contact your
sales agent.
Cor1 Temp Alm
00 Amber Blink PCI module #2 Temperature alarm (lower
limit)
Cor1 Temp Alm
02 Amber Lit PCI module #2 Fatal temperature alarm
(lower limit)
Cor1 Temp Alm
07 Amber Blink PCI module #2 Temperature alarm (upper
limit)
Cor1 Temp Alm
09 Amber Lit PCI module #2 Fatal temperature alarm
(upper limit)
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.
CPU IERR 00 Green Blink CPU module #1 CPU#1 internal error
CPU IERR 01 Green Blink CPU module #1 CPU#2 internal error
CPU IERR 20 Green Blink CPU module #2 CPU#1 internal error
CPU IERR 21 Green Blink CPU module #2 CPU#2 internal error
CPU T-Trip 00 Green Blink CPU module #1 CPU#1 thermal change error
(upper limit)
CPU T-Trip 01 Green Blink CPU module #1 CPU#2 thermal change error
(upper limit)
CPU T-Trip 20 Green Blink CPU module #2 CPU#1 thermal change error
(upper limit)
CPU T-Trip 21 Green Blink CPU module #2 CPU#2 thermal change error
(upper limit)
CPU0 +12ss Alm
00 Amber Blink CPU module #1 +12-V power voltage alarm
(lower limit)
CPU0 +12ss Alm
02 Amber Lit CPU module #1 Fatal +12-V power voltage
alarm (lower limit)
Contact your sales agent.