NEC EXPRESS 320Lb-R - Manual (Page 252)

8-14 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].
ft server utility
Select [ft server]
→ [CPU Module] → [CPU
Module (to be removed)]
→ [CPU Module
Start/Stop]
→ [Stop].
After the CPU module enters into off-line status, the status LED will change as follows.
Fail LED: Red
State LED: Off
2.
Unlock the front bezel with the security key and open it.
Unlock the front bezel with the security key and detach it.
3. Loosen the setscrews that secured the CPU module’s release levers.
4. Hold the release levers of the CPU module and pull them.
The CPU module is slightly pulled out toward you.
IMPORTANT: Do not hold other parts than the release levers to pull the module.