5-24 Sun Ultra 20 M2 Workstation Service Manual • January 2007
5. Insert the DIMM into the slot.
Using both thumbs, press the DIMM straight down into the DIMM slot until both
ejector levers click, locking the DIMM in the DIMM slot.
■ Insert DIMMs evenly, pressing straight down along the DIMM slot until they are
locked into place.
■ The DIMM is seated when you hear a click and the DIMM ejector levers are in the
vertical position.
FIGURE 5-16 Installing a DIMM
6. Repeat Step 3 through Step 5 for each DIMM that you want to replace.
7. To close the system, perform the steps in Section 5.3.1, “Postinstallation
Instructions” on page 5-5.
5.8.3 Reconfiguring the System Memory
The system automatically detects the amount of memory installed. Run the BIOS
setup to view the new value for total system memory, and make a note of it.