I/O Board - IBM 8872 - eServer xSeries 460 Service Manual

To install the replacement battery, complete the following steps:
1. Follow any special handling and installation instructions that come with the
2. Insert the replacement battery:
3. Reconnect the 2 SAS signal cables to the I/O board.
4. Install the top cover (see "Top cover and bezel" on page 113).
5. Slide the server into the rack.
6. Reconnect the external cables; then, reconnect the power cords and turn on the
7. Start the Configuration/Setup Utility program and reset the configuration.

I/O board

When replacing the I/O board, you must either update the server with the latest
SAS firmware or restore the pre-existing firmware from a diskette or CD image.
The I/O board contains three-pin jumper blocks. See "I/O board internal connectors
and jumpers" on page 8 for the location and description of each jumper block.
To remove the I/O board, complete the following steps:
replacement battery.
a. Position the battery so that the positive (+) symbol is facing away from you.
b. Use one finger to press the top of the battery clip away from the battery.
c. Press the battery into the socket until it clicks into place. Make sure that the
battery clip holds the battery securely.
peripheral devices and the server.
Note: You must wait approximately 20 seconds after you connect the power
cord of the server to an electrical outlet before the power-control button
becomes active.
v Set the system date and time.
v Set the power-on password.
v Reconfigure the server.
See "Using the Configuration/Setup Utility program" on page 134 for details.
Chapter 4. Removing and replacing server components
115