Removing Cpu Module - NEC Express 5800 User Manual

8-12 System Upgrade

Removing CPU Module

Follow the procedure below to remove the CPU module.
1.
Stop the CPU module you want to remove.
To this end, use the ft server utility of the NEC ESMPRO Agent installed to your server or
the Data Viewer of the NEC ESMPRO Manager.
For the detailed procedure, see "NEC ESMPRO Agent and Manager" - "Maintenance of
NEC Express5800/ft series" in Chapter 5.
NEC ESMPRO Manager
Select [FTServer] → [CPU Module] → [CPU
Module (to be removed)] → [Maintenance] →
[Bring Up/Bring Down] → [Bring Down].
After the CPU module enters into off-line status, the status LED will change as follows.
Fail LED: Red
State LED: Off
2.
<Tower model>
Unlock the front bezel with the security key and open it.
<Rack-mount model>
Unlock the front bezel with the security key and remove the upper and lower panels.
3.
Loosen the setscrews that secured the CPU module's release lever.
4.
Hold the release lever of the CPU module and pull it off.
The CPU module is slightly pulled out toward you.
ft server utility
Select [FTServer] → [CPU Module] → [CPU
Module (to be removed)] → [Bring Up/Bring Down]
→ [Down].