Pci Backplane; Figure 5-21 Removing And Replacing The Pci Backplane - Compaq ES40CSLP Installation, User & Service Manual

Removal and Replacement

5.22 PCI Backplane

Perform the following procedure to remove the PCI backplane:
1. Extend the chassis for service (see Section 5.2).
2. Remove the PCI access cover (see Section 5.5).
3. Remove all of the PCI option modules (see Section 5.19).
4. Disconnect the six cables from the PCI backplane.
5. Remove the miscellaneous I/O module (see Section 5.21).
6. Remove the 12 screws
5-21).
7. Pull straight out on the PCI backplane to disconnect it from the system motherboard.
8. Remove the PCI backplane from the PCI card-cage.
To replace the PCI backplane, refer to Figure 5-21 and reverse steps 1 through 8 of the removal
procedure. Ensure that the jumpers on the new PCI backplane are set to match the jumpers on
the backplane being replaced.

Figure 5-21 Removing and Replacing the PCI Backplane

5–24 Compaq ES40CSLP Rackmount System Installation/User/Service Guide
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that secure the PCI backplane
2
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to the card-cage wall (see Figure
1
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