NEC EXPRESS5800/180Ra-7 User Manual page 183

Table 5-1. Power On LCD Error Messages (continued)
Error Message
CPU7 Temp Alm 00
CPU7 Temp Alm 02
CPU7 Temp Alm 07
CPU7 Temp Alm 09
CPU7 Volt Alm 00
CPU7 Volt Alm 02
CPU7 Volt Alm 07
CPU7 Volt Alm 09
CPU8 Temp Alm 00
CPU8 Temp Alm 02
CPU8 Temp Alm 07
CPU8 Temp Alm 09
CPU8 Volt Alm 00
CPU8 Volt Alm 02
CPU8 Volt Alm 07
CPU8 Volt Alm 09
CPU IERR 01
CPU IERR 02
CPU IERR 03
CPU IERR 04
CPU IERR 05
CPU IERR 06
CPU IERR 07
CPU IERR 08
Description
Temperature warning:
The CPU #7 temperature is too low.
Temperature alarm:
The CPU #7 temperature is too low.
Temperature warning:
The CPU #7 temperature is too high.
Temperature alarm:
The CPU #7 temperature is too high.
Voltage warning:
The CPU #7 voltage is too low.
Voltage alarm:
The CPU #7 voltage is too low.
Voltage warning:
The CPU #7 voltage is too high.
Voltage alarm:
The CPU #7 voltage is too high.
Temperature warning:
The CPU #8 temperature is too low.
Temperature alarm:
The CPU #8 temperature is too low.
Temperature warning:
The CPU #8 temperature is too high.
Temperature alarm:
The CPU #8 temperature is too high.
Voltage warning:
The CPU #8 voltage is too low.
Voltage alarm:
The CPU #8 voltage is too low.
Voltage warning:
The CPU #8 voltage is too high.
Voltage alarm:
The CPU #8 voltage is too high.
CPU #1 error
CPU #2 error
CPU #3 error
CPU #4 error
CPU #5 error
CPU #6 error
CPU #7 error
CPU #8 error
Action
Stop the device, and check if the
device operating environment
temperature is appropriate. Also
confirm that the fans and
components are not clogged with
dust. If the system still detects an
abnormality, call your service
representative
Check if the VRM for CPU #7 is
mounted correctly. If the same
error still occurs when the VRM is
mounted correctly, call your
service representative.
Stop the device, and check if the
device operating environment
temperature is appropriate. Also
confirm that the fans and
components are not clogged with
dust. If the system still detects an
abnormality, call your service
representative
Check if the VRM for CPU #8 is
mounted correctly. If the same
error still occurs when the VRM is
mounted correctly, call your
service representative.
Check if the CPU and CPU
termination board are mounted
correctly. If the same error still
occurs when they are mounted
correctly, call your service
representative.
Problem Solving 5-17