NEC PowerMate CT manual Rimm Memory Modules, Removing a Rimm or Continuity Module

RIMM Memory Modules

See the following sections for procedures on removing or installing a RIMM memory module or a continuity module. See Section 4, “System Boards,” for RIMM module upgrade paths and guidelines for selecting RIMM modules.

Removing a RIMM or Continuity Module

Remove a RIMM module or a continuity module as follows.

Before opening the system and before handling boards or RIMM memory modules, reduce static discharge by touching the chassis.

1.Remove the cover (see “Removing the Cover” earlier in this section).

2.Locate the RIMM memory sockets on the system board (see the following figure).

Locating the RIMM and Processor Sockets

A – Processor Socket	C – RIMM 2 Socket
B – RIMM 1 Socket	D – Wake-On LAN (WOL) Connector

3.Eject a RIMM module or continuity module by pressing the plastic clips at the outer edges of the socket away from the module (see the following figures).

For module identification, note that the RIMM module is taller than the continuity module and has a cover over the memory on the module. Also note that the continuity module has no memory installed on it.

If the system was just turned off, the RIMM module might be hot to the touch. Use caution in removing the module to avoid a burn.

4.Grasp the center of the module and pull it straight up and out of the socket. Store the module in an anti-static bag.

5.As required, install a replacement RIMM or continuity module (see “Installing a RIMM or Continuity Module” in the next section).

3-12 Disassembly and Reassembly