NEC EXPRESS 320Lb-R - Manual (Page 208)

7-8 Troubleshooting
STATUS LED
Indication
Color State
Suspected
module
Explanation Procedure
CPU0 +12ss Alm
07 Amber Blink CPU module #1 +12-V power voltage alarm
(upper limit)
CPU0 +12ss Alm
09 Amber Lit CPU module #1 Fatal +12-V power voltage
alarm (upper limit)
CPU0 +12v Alm
00 Amber Blink CPU module #1 12-V power voltage alarm
(lower limit)
CPU0 +12v Alm
02 Amber Lit CPU module #1 Fatal 12-V power voltage
alarm (lower limit)
CPU0 +12v Alm
07 Amber Blink CPU module #1 12-V power voltage alarm
(upper limit)
CPU0 +12v Alm
09 Amber Lit CPU module #1 Fatal 12-V power voltage
alarm (upper limit)
CPU0 +1.5v Alm
00 Amber Blink CPU module #1 1.5-V power voltage alarm
(lower limit)
CPU0 +1.5v Alm
02 Amber Lit CPU module #1 Fatal 1.5-V power voltage
alarm (lower limit)
Contact your sales agent.
CPU0 +1.5v Alm
07 Amber Blink CPU module #1 1.5-V power voltage alarm
(upper limit)
CPU0 +1.5v Alm
09 Amber Lit CPU module #1 Fatal 1.5-V power voltage
alarm (upper limit)
CPU0 +2.5vAlm
00 Amber Blink CPU module #1 2.5-V power voltage alarm
(lower limit)
CPU0 +2.5vAlm
02 Amber Lit CPU module #1 Fatal 2.5-V power voltage
alarm (lower limit)
CPU0 +2.5vAlm
07 Amber Blink CPU module #1 2.5-V power voltage alarm
(upper limit)
CPU0 +2.5vAlm
09 Amber Lit CPU module #1 Fatal 2.5-V power voltage
alarm (upper limit)
CPU0 +2.5VcAlm
00 Amber Blink CPU module #1 2.5-V power voltage alarm
(lower limit)
CPU0 +2.5VcAlm
02 Amber Lit CPU module #1 Fatal 2.5-V power voltage
alarm (lower limit)
CPU0 +2.5VcAlm
07 Amber Blink CPU module #1 2.5-V power voltage alarm
(upper limit)
CPU0 +2.5VcAlm
09 Amber Lit CPU module #1 Fatal 2.5-V power voltage
alarm (upper limit)
CPU0 +3.3vAlm
00 Amber Blink CPU module #1 3.3-V power voltage alarm
(lower limit)
CPU0 +3.3vAlm
02 Amber Lit CPU module #1 Fatal 3.3-V power voltage
alarm (lower limit)
CPU0 +3.3vAlm
07 Amber Blink CPU module #1 3.3-V power voltage alarm
(upper limit)
CPU0 +3.3vAlm
09 Amber Lit CPU module #1 Fatal 3.3-V power voltage
alarm (upper limit)
CPU0 +3.3vsAlm
00 Amber Blink CPU module #1 3.3-V power voltage alarm
(lower limit)
CPU0 +3.3vsAlm
02 Amber Lit CPU module #1 Fatal 3.3-V power voltage
alarm (lower limit)
CPU0 +3.3vsAlm
07 Amber Blink CPU module #1 3.3-V power voltage alarm
(upper limit)
CPU0 +3.3vsAlm
09 Amber Lit CPU module #1 Fatal 3.3-V power voltage
alarm (upper limit)
CPU0 +5.0vAlm
00
Amber Blink CPU module #1 5-V power voltage alarm
(lower limit)
CPU0 +5.0vAlm
02 Amber Lit CPU module #1 Fatal 5-V power voltage alarm
(lower limit)
Contact your sales agent.