Installing a rac card, System battery, Replacing the system battery – Dell POWEREDGE 840 User Manual

Page 83

Installing System Components

19 Run the system diagnostics to verify that the new processor is operating correctly.

See "Running the System Diagnostics" on page 112 for information on running the diagnostics and
troubleshooting any problems that may occur.

Installing a RAC Card

CAUTION:

Only trained service technicians are authorized to remove the system cover and access any of the

components inside the system. Before performing any procedure, see your

Product Information Guide for

complete information about safety precautions, working inside the computer, and protecting against electrostatic
discharge.

1 Turn off the system, including any attached peripherals, and disconnect the system from the electrical

outlet.

2 Open the system. See "Opening the System" on page 43.
3 Install the RAC card in PCI expansion slot SLOT_5.

4 Connect the cable from the RAC card to connector RAC_CONN on the system board. See "System

5 Close the system. See "Closing the System" on page 47.
6 Stand the system upright.
7 Reconnect the system to its electrical outlet and turn the system on, including any attached

peripherals.

8 Enter the System Setup program and verify that the setting for the RAC card has changed to reflect

See the RAC card documentation for information on configuring and using the RAC card.

System Battery

Replacing the System Battery