HP 9000 rp8420 Server - User Service Guide, Fifth Edition

Figure 6-42 Core I/O Location
The core I/O card has a DIP switch positioned at the location shown in Figure 6-43: Core I/O
Card Bottom with DIP Switch Location Shown, that must be set prior to operation of the server.
NOTE: The Server Expansion Unit (SEU) uses the same core I/O card with DIP switch as the
host server. The DIP switch on the core I/O cards installed in the SEU must be set to the same
position as the host server.
Figure 6-43 Core I/O Card Bottom with DIP Switch Location Shown
Refer to the following table for the correct switch settings.
Dip Switch 2Dip Switch 1System
OnOnHP 9000 rp8400 server
OffOffAll other servers
150 Removal and Replacement