Hitachi 3080 G2, Справочник по аппаратуре

Страница: 73 / 129

An FPGA board is also known as the main FPGA board (MFB).
Contact Hitachi Data Systems Support Center to determine whether your
FPGA can be replaced as a FRU.
Note: If you receive a replacement FRU, in some instances, a complete
server FRU may be received, instead of just the FPGA FRU.
Requirements for Replacing FPGA board
MFB replacement may not be performed while the server is operation; the
server must be shut down and removed from the rack before the
replacement procedure can be started. After the MFB has been replaced, the
server can be put back into the rack, reattached, and restarted.
Tools and Requirements
• #1 Phillips screwdriver.
• Replacement MFB.
• ESD wrist strap.
Replacing the FPGA board
MFB replacement may not be performed while the server is operation; the
server must be shut down and removed from the rack before the
replacement procedure can be started. After the MFB has been replaced, the
server can be put back into the rack, reattached, and restarted.
Procedure
1. Using Web Manager, log in and select Reboot/Shutdown from the
Server Settings page to display the Restart, Reboot and Shutdown
page. Note that the page has different options depending on the
configuration of your system.
2. Click Shutdown to stop file serving EVSs on the server, and then shut
down and power off the server.
3. Remove the fascia. See Bezel removal on page 62 .
4. Disconnect all power and networking cables from the server.
5. Completely remove the server from the rack.
Use caution when removing the server as the current rails do not have
"stops." Two people should be available to unmount and move the unit.
6. Place the server on a level work surface such as a table or cart.
Replacing server components 73
Hitachi NAS Platform 3080/3090 G2 Hardware Reference Guide