User`s guide

3-8 StorageWorks Fibre Channel Storage Switch Service Guide
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SHR-1213A
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Figure 3-5. Removing a CPU Card
NOTE: Note the position of the colored edge of the ribbon cable before removing it from
the connector. This connector is not keyed. The colored edge of the flat ribbon connector
is toward the edge of the CPU card with the CPU memory module.
2. Remove the three mounting screws 4 holding the CPU card to the
standoffs.
3. Carefully disconnect the CPU-to-motherboard connector by lifting the
CPU board straight up.
CAUTION: Do not tilt the CPU card as you lift to disconnect the connector as
you may bend the pins on the motherboard. The CPU card contains static
sensitive components. Use ESD precautions when handling this card.
4. Store the CPU card in a protective anti-static bag.
Installing a CPU Card
If the power supply was also replaced, be sure the connectors from the power
supply have been properly replaced on the motherboard.
Install a CPU card as follows:
1. Check to make certain the memory module is secure on the CPU card.
2. Carefully position the card so that it is aligned with the standoff
mounting posts, then firmly press the connector on the bottom of the
CPU card onto the mating motherboard connectors.