Specifications

down into the socket.
Note: Be sure to reset the time and date and other system options that might have
been lost when the battery was removed.
If you are running AIX, you might have to run the bootlist command from
AIX while you are logged in as root user. This action restores the customized
boot list. In addition, the IP parameters might also have to be re-entered.
2. Install the memory riser cards or blank memory cards removed earlier. See
“Removing a Memory Riser Card or One-Way Processor Card” on page 332.
3. Replace the processor and memory card cover.
4. Replace the covers as described in “Replacing Covers” on page 304.
Operator Panel
Removal
Attention: The operator panel card is sensitive to electrostatic discharge (see
“Handling Static-Sensitive Devices” on page 300).
Attention: If the operator panel cable is disconnected, settings for passwords, date
and time, and service processor call-in functions will be lost. These settings can be
reset after the cable is replaced.
1. Power off the system (see “Powering Off the System” on page 8).
2. Disconnect the ac power cord.
3. Remove the media panel cover to access the operator panel (see “Covers” on
page 301).
4. Pull the knobs on each side of the operator panel to unlock it.
5. Pull the operator panel outward from the system.
6. Loosen the thumbscrews that hold the cable restraint plate to the operator panel.
7. Slide the cable restraint plate to the back of the operator panel.
8. Disconnect the operator panel cables.
9. Remove the operator panel.
Chapter 9. Removal and Replacement Procedures 341