Specifications

Upgrading the Subsystem 3–19
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 result in cache module damage.
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 the two retaining levers on the cache module, remove it from the enclosure,
and place it onto a grounded antistatic mat.
8. If adding DIMMs (see Figure 3–5):
a. Press the DIMM retaining clips down for the vacant DIMM slot .
b. Insert the new DIMM straight into the slot, ensuring that the notches in the
DIMM align with the tabs in the slot.
c. Close the retaining clips to lock the DIMM into place.
d. Repeat step a through step c for all DIMMs being added.