HP StorageWorks controller enclosure 4Gb array controller with embedded switch replacement instructions (533475-001, February 2009)

3. Remove the controller.
a. Loosen the thumbscrew on the mounting latch and rotate the
latch to the right (1, Figure 3). The controller will slightly eject
from the enclosure.
b. Position one hand under the controller, and with the other hand,
pull the controller out of the enclosure (2).
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2
Figure 3 Removing a controller
4. Push the blue button on top of the controller module (1, Figure 4)
and slide off the cover (2). Observe proper anti-static guidelines.
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Figure 4 Removing the controller cover
5. Refer to Figure 5 for the location of the two DIMMs on the controller.
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2. Slot 2 (cache memory)1. Slot 1 (policy memory)
Figure 5 Location of controller DIMMs
6. Press the retaining clips outward to unlock each DIMM socket (1,
Figure 6). This action releases the modules, and partially lifts the
modules out of the socket.
2
1
1
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Figure 6 Removing a DIMM
7. Lift out each DIMM (2).
Installing a controller
1. Press each DIMM from the removed controller into the same DIMM
socket on the replacement controller (1, Figure 7).
2
2
1
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Figure 7 Installing a DIMM
2. Press the retaining clips inward to lock each DIMM into the socket
(2).
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