NEC Express5800/320Lb User Manual page 306
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Also See for Express5800/320Lb:
- Release note (19 pages) ,
- User manual (302 pages) ,
- Release note (8 pages)
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7-12 Troubleshooting
STATUS LED
Indication
Color State
CPU2 +2.5VcAlm
Amber Blink CPU module #2
00
CPU2 +2.5VcAlm
Amber
02
CPU2 +2.5VcAlm
Amber Blink CPU module #2
07
CPU2 +2.5VcAlm
Amber
09
CPU2 +3.3vAlm
Amber Blink CPU module #2
00
CPU2 +3.3vAlm
Amber
02
CPU2 +3.3vAlm
Amber Blink CPU module #2
07
CPU2 +3.3vAlm
Amber
09
CPU2 +3.3vsAlm
Amber Blink CPU module #2
00
CPU2 +3.3vsAlm
Amber
02
CPU2 +3.3vsAlm
Amber Blink CPU module #2
07
CPU2 +3.3vsAlm
Amber
09
CPU2 +5.0vAlm
Amber Blink CPU module #2
00
CPU2 +5.0vAlm
Amber
02
CPU2 +5.0vAlm
Amber Blink CPU module #2
07
CPU2 +5.0vAlm
Amber
09
CPU2
Amber Blink CPU module #2
+5.0vsAlm00
CPU2
Amber
+5.0vsAlm02
CPU2
Amber Blink CPU module #2
+5.0vsAlm07
CPU2
Amber
+5.0vsAlm09
CPU2 broken
Green Blink CPU module #2
CPU2 FAN Alm 01 Amber Blink CPU module #2
CPU2 FAN Alm 03 Amber Blink CPU module #2
CPU2 FAN Alm 04 Amber Blink CPU module #2
Suspected
module
Lit
CPU module #2
Lit
CPU module #2
Lit
CPU module #2
Lit
CPU module #2
Lit
CPU module #2
Lit
CPU module #2
Lit
CPU module #2
Lit
CPU module #2
Lit
CPU module #2
Lit
CPU module #2
Explanation
2.5-V power voltage alarm
(lower limit)
Fatal 2.5-V power voltage
alarm (lower limit)
2.5-V power voltage alarm
(upper limit)
Fatal 2.5-V power voltage
alarm (upper limit)
3.3-V power voltage alarm
(lower limit)
Fatal 3.3-V power voltage
alarm (lower limit)
3.3-V power voltage alarm
(upper limit)
Fatal 3.3-V power voltage
alarm (upper limit)
3.3-V power voltage alarm
(lower limit)
Fatal 3.3-V power voltage
alarm (lower limit)
3.3-V power voltage alarm
(upper limit)
Fatal 3.3-V power voltage
alarm (upper limit)
5-V power voltage alarm
(lower limit)
Fatal 5-V power voltage alarm
(lower limit)
5-V power voltage alarm
(upper limit)
Fatal 5-V power voltage alarm
(upper limit)
5-V power voltage alarm
(lower limit)
Fatal 5-V power voltage alarm
(lower limit)
5-V power voltage alarm
(upper limit)
Fatal 5-V power voltage alarm
(upper limit)
CPU module breakdown
Cooling fan 1 alarm
Cooling fan 2 alarm
Cooling fan 3 alarm
Procedure
Contact your sales
agent.
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.
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