Chapter 1
HP Integrity rx8640 and HP 9000 rp8440 Server Overview
Detailed Server Description
20
Figure 1-4 Server (Rear View)
Access the PCI-X I/O card section, located toward the rear by removing the top cover.
The PCI card bulkhead connectors are located at the rear top.
The PCI OLR fan modules are located in front of the PCI cards. They are housed in plastic carriers.
The 12 rear OLR fans attached outside the chassis house 120-mm exhaust fans.
The cell boards are located on the right side of the server behind a removable side cover. For rack mounted
servers on slides, the rack front door requires removal if it is hinged on the right side of the rack. Removal
will allow unrestricted access to server sides after sliding server out for service.
The two redundant core I/O cards are positioned vertically end-to-end at the rear of the chassis.
Redundant line cords attach to the AC power receptacles at the bottom rear. Two 20-amp cords are required
to power the server. Two additional line cords provide redundancy.
Access the system backplane by removing the left side cover. The system backplane hinges from the lower
edge and is anchored at the top with a single large jack screw assembly.
The SCSI ribbon cable assembly also routes across and fastens to the backside of the system backplane near
the connectors that attach the core I/O boards.
The blue deployment handles hinge outward for manual lift. When server is slide mounted, they retract
against chassis to enable slide action without obstruction.
PCI OLR Fans
PCI I/O Card Section
Core I/O Cards
Rear OLR Fans
AC Power Receptacles
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