RX900 S1 Maintenance Manual 63
Power supply
7. Remove all CPUMEMRs, see "Removing the CPUMEMR" on page 190
I Before removing the CPUMEMRs, take a note on the installation
slot number for each CPUMEMR. Make sure that you reinstall the
CPUMEMR in the slot it was located before the replacement.
8. Remove all expansion cards and dummy modules in PCIe slots #8 to
#17, see "Expansion cards and BBU" on page 105
I Before removing the expansion cards, take a note on the
installation slot number for each card. Make sure that you reinstall
the card in the slot it was located before the replacement.
9. Remove the PCI Riser, see "Expansion cards and BBU" on page 105
10.Remove the BBU holder, see "Expansion cards and BBU" on page 105
5.4.3 Sliding the local service display outward
Figure 18: Sliding the local service display outward
Ê Unlock the local service display (1).
Ê Slide the local service display outward a few centimeters so that you have
free access (2).
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