HP unix manual System Board View

Field Replaceable Units

FRU Removal and Replacement

Perform the following steps to replace or install additional memory DIMMs:

1.Open the left side panel of the workstation as shown in the section “Opening the Left Side Panel.”

Figure 4-42. System Board View

B2000

System Label

Power

Supply

DIMM connectors

2.Position the workstation so that the DIMM connectors on the system board face you, as shown in Figure 4-43. Note that Figure 4-43 also shows the loading sequence for the DIMM cards. This loading sequence must be maintained when you install the DIMM cards, but the size of the DIMM card put in each slot can vary. For example, you can install a 256 MB card before a 512 MB card, and then follow the installation of the

512 MB card with another 256 MB card. The B2000 workstation supports 128 MB, 256 MB, and 512 MB DIMM cards.

Figure 4-43. Memory Slot Numbers and Loading Sequence

SL0

SL3

SL1

SL2

Load 1st

Load 4th

Load 2nd

Load 3rd

Memory Slots (4 Slots)

116 Chapter 4