Specifications

Replacement Procedures 2–15
5. Disable the ECB by pressing the battery disable switch until the status light stops
blinking—approximately five seconds.
6. Disconnect the ECB cable from the cache module.
7. Disengage both retaining levers, remove the cache module, and place the cache
module into an antistatic bag or onto a grounded antistatic mat.
NOTE: Remove the DIMMs from the cache module for use within the replacement cache
module.
8. Press down on the DIMM retaining clips at both ends of the DIMM being removed.
9. Gently remove the DIMM from the DIMM slot and place it onto an antistatic bag or
grounded antistatic mat.
10. Repeat step 8 and step 9 for each DIMM.
Installing the Cache Module in a Single-Controller
Configuration
Use the following steps to install the cache module:
CAUTION: Carefully align the cache module in the appropriate guide rails. Misaligning
the module might damage the backplane.
1. Insert each DIMM straight into the appropriate slot of the cache module, ensuring that
the notches in the DIMM align with the tabs in the slot (see Figure 2–15).
2. Press the DIMM gently into the slot until seated at both ends.
3. Engage two retaining clips for the DIMM.
4. Repeat step 1 through step 3 for each DIMM.
5. Insert the new cache module into its bay and engage its retaining levers.
CAUTION: The ECB must be disabled—the status light is not lit and is not
blinking—before disconnecting the ECB cable from the cache module. Failure to
disable the ECB might damage the cache module.
6. Disable the ECB by pressing the battery disable switch until the status light stops
blinking—approximately five seconds.
7. Connect the ECB cable to the new cache module.