Replacing the SEPP Version

1.Power off the system and remove the left side panel as described earlier in this chapter.

2.Pull the processor latches, Item A in Figure "Removing a Processor" below, out away from the edges of the SEPP to free them from the Universal Retention Module (URM).

3.Lift the SEP processor upward, out of the URM and place it on a grounded, static-free surface or conductive foam pad.

Removing a Processor

4.Remove the attachment clip, Item A in Figure "Processor Heat Sink Assembly" below, that secures the heat sink to the old processor.

5.Remove the heat sink, Item C in Figure "Processor Heat Sink Assembly" from the front of the old processor, Item B in Figure "Processor Heat Sink Assembly" below.

6.Put the old processor in a piece of conductive foam and store in an antistatic package.

Processor Heat Sink Assembly

Upgrading Your System 4-11

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NEC LC1400 manual Replacing the Sepp Version