Microprocessor/Heat Sink Assembly - Dell OptiPlex GX110 Service Manual

DIMMs
Figure 21. DIMM Removal
CAUTION: Use a wrist grounding strap as explained in
To remove a DIMM, perform the following steps:
1. Unlatch and rotate the power supply up until it locks (see
2. Push outward on the two DIMM socket ejectors simultaneously until the DIMM is released from its socket.
3. Lift the DIMM away from the socket.
To install a DIMM, press the DIMM fully into the socket while closing the ejectors to lock the DIMM into the socket (see
Figure 22. DIMM Installation

Microprocessor/Heat Sink Assembly

To replace a microprocessor, perform the following steps:
1. Remove the computer cover.
2. Locate the microprocessor socket on the system board.
3. Gently pull out the guide-bracket assembly latch, grasp the existing microprocessor/heat sink assembly firmly, and pull straight up to remove
it from the guide bracket assembly.
You must use up to 15 pounds of force to disengage the microprocessor package from the connector. Do not rock the package while
removing it.
4. Slide the new microprocessor package into the guide bracket assembly, with the heat sink toward the front of the computer, and firmly seat
1 Standby power indicator LED (AUX_LED)
2 ISA expansion slot 3 (ISA3)
3 ISA expansion slot 2 (ISA2)
4 ISA expansion slot 1 (ISA1)
5 Remote Wakeup header (WOL)
6 PCI expansion slot 1 (PCI1)
7 PCI expansion slot 2 (PCI2)
8 PCI expansion slot 3 (PCI3)
1 Ejectors (2)
"Precautionary Measures."
Figure 13).
Figure 22).
1 Ejectors (2)
2 Notches (2)