Dell PowerEdge 2300 Installation and Troubleshooting Guide - Page 118

When the DIMM is properly seated in the socket, the ejectors on the DIMM socket should align with the ejectors on the other sockets with DIMMs installed. To remove a DIMM, press down and outward on the ejectors on each end of the socket until the DIMM pops out of the socket (see Figure 8-6). ejectors The microprocessor is contained within a single-edge contact (SEC) cartridge and heat sink assembly. The system board has two guide bracket assemblies, which hold the SEC cartridge and heat sink assemblies. If your system has only one microprocessor, the secondary guide bracket assembly connector must contain a terminator card. If you are adding a microprocessor, the secondary microprocessor must have the same operating frequency as the first. For example, if the system has a 350-MHz primary microprocessor, your secondary microprocessor must also be a 350-MHz microprocessor. 8-10 Dell PowerEdge 2300 Systems Installation and Troubleshooting Guide