Removing the DIMM
To remove the DIMM from the controller, complete the following steps:
1. Read the safety information that begins on page “Safety” on page ix and “Best
practices guidelines” on page 8.
2. Remove the controller from the chassis.
a. Open the two release levers as shown in the illustration. The controller
moves out of the bay approximately 0.6 cm (0.25 inch).
b. Pull the controller out of the bay.
DANGER
Electrical voltage and current from power cables are hazardous. To
avoid a shock hazard, always place electrical equipment on dry,
static-free level surfaces. Never turn on any electrical equipment when
there is evidence of fire, water, or structural damage.
c. Place the controller on a dry, static-free level surface.
3. Remove the cover (see “Removing and installing a cover” on page 107).
4. Remove the DIMM from the connector.
Battery connector
Captive fastener
Memory cache battery
Memory
cache DIMM
Host adapter
or filler panel
Figure 115. Memory cache DIMM location
Release
levers
Figure 116. Removing a controller
Chapter 5. Replacing components 151