Fujitsu SPARC ENTERPRISE M9000 Service Manual page 408
Fujitsu server user manual
Hide thumbs
Also See for SPARC ENTERPRISE M9000:
- Service manual (562 pages) ,
- Xscf reference manual (560 pages) ,
- User manual (450 pages)
Table of Contents
The cold replacement procedure is as follows:
1. Unlock and open a door of the server.
For details, see
Caution – Before touching FRU or the dummy (filler) unit, see
"Antistatic Precautions" on page 1-6
Failure to do so might result in serious damage to operating domains.
2. Change the mode switch setting on the operator panel from Locked to Service.
Caution – When the maintenance work is completed, be sure to confirm the mode
switch setting and return the switch to Locked.
3. Stop (turn off power) all domains together. Take either of the following two
actions:
■
■
The OS shutdown processing is executed for all the domains, and then the power-
off processing is executed.
4. Confirm that the power-off processing is completed by confirming that the
POWER LED (green) on the operator panel is off.
5. Switch off all main line switches for the AC section (ACS) in the power supply
system.
For details, see
Note – If the optional three-phase 200 VAC input power supply unit is installed, the
main line switches are located on the three-phase ACS.
Caution – If the dual power feed option is installed, switch off the main line
switches for both power supply units.
Caution – After stopping all the domains, be sure to switch off the main line
switches in the power supply system to completely shut off the supply of power.
20-26
SPARC Enterprise M8000/M9000 Servers Service Manual • June 2010
Chapter
Press and hold the POWER switch on the operator panel for at least four
seconds.
From a console that is connected to XSCF, log in to XSCF, and execute the
poweroff -a command.
Section 4.5.3, "Main Line Switch Locations" on page
5.
and be sure to wear the antistatic wrist strap.
Section 1.4,
4-27.
Table of Contents
Troubleshooting
