TX2560 M2 / RX2560 M2 Upgrade and Maintenance Manual
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Expansion cards and backup units
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Remove the rear air grid.
V CAUTION!
Keep the rear air grid for future use.
Always install rear air grids into unused installation locations to
comply with applicable EMC regulations and satisfy cooling
requirements.
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Remove the slot cover of PCI slot 3 as described in section "Removing the
slot cover" on page 296.
Figure 214: Removing the slot cover lock from the holder
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Remove the screw (see circle).
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Remove the slot cover lock.
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Install up to three expansion cards in the riser module as described in
section "Installing expansion cards in riser modules" on page 308.
9.3.4.3 Concluding steps
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"Installing a riser module" on page 95
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"Reassembling" on page 74
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Reconnect all external cables to the installed expansion cards.
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"Connecting the power cord" on page 87