Installing Dimm - NEC Bull NovaScale R620 User Manual

Installing DIMM

Follow the procedure below to install the DIMM.
1.
Shut down OS.
The sever turns off automatically.
2.
Disconnect the power cords from the outlets.
3.
Remove the CPU/IO module referring to page 8-11.
4.
Remove the screw securing the memory duct, and
remove the memory duct.
5.
Check to be sure in which socket you are mounting the DIMM.
6.
Remove the connector cover from the socket.
A DIMM connector cover is installed to the open socket. When the levers on both
ends of the connector are opened, the DIMM connector cover is unlocked and you
can remove the cover.
IMPORTANT:
Keep the removed DIMM connector cover.
7.
Insert a DIMM into the DIMM socket vertically.
TIPS:
Pay attention to the orientation of the DIMM. The terminal of the DIMM has a
cut-out to prevent misinsertion.
After the DIMM is completely inserted into the socket, the levers are automatically
closed.
8.
Mount the CPU/IO module referring to page 8-13.
9.
Reattach the removed memory duct and secure it with the tree screws.
10.
Connect the power cords.
11.
Press the POWER switch to power on the server.
12.
Verify that POST displays no error message.
If POST displays an error message, write it down and see the POST error message list on page 7-4.
13.
After starting the OS, set the paging file size to at least the recommended value (1.5 times the installed memory
size). (See "Size of the Partition to be Created" in Chapter 4 of the User's Guide (Setup).)
NovaScale R620 User Guide
Memory duct
8-16
DIMM connector cover