ProLiant DL740 Server Maintenance and Service Guide

Host Module Removal and Replacement Procedures
HP ProLiant DL740 Server Maintenance and Service Guide 4-31
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Input/Output Board
The ProLiant DL740 server ships with a removable input/output board.
To remove the I/O board:
1. Power down the server. Refer to “Powering Down the Server” in Chapter 2.
2. Remove the host module. Refer to “Removing the Host Module” in this chapter.
3. Remove the I/O expansion boards. Refer to “Removing I/O Expansion Boards” in this
chapter.
4. Remove each I/O expansion board divider by depressing the divider clip to release the
divider (1), and then sliding the divider away from the PCI Hot Plug buttons and lifting it
out (2).
Figure 4-27: Removing the I/O expansion board dividers
5. Remove the array enabler board. Refer to “Removing the Array Enabler Board” in this
chapter.