Replacing The Battery - IBM IntelliStation M Pro 6220 User Manual

10. Turn on the computer and the monitor.
11. After the update session is completed, turn off the computer and monitor.
12. Remove the diskette from the diskette drive.
13. Disconnect all power cords; then, remove the computer cover.
14. Return the boot block recovery jumper to pins 1 and 2.
15. Replace the computer cover; then, reconnect all external cables and power
16. Turn on the computer to restart the operating system.

Replacing the battery

When replacing the battery, you must replace it with a lithium battery of the same
type from the same manufacturer. To avoid possible danger, read and follow the
information in "Safety" on page vii.
To order replacement batteries, call 1-800-772-2227 within the United States, and
1-800-465-7999 or 1-800-465-6666 within Canada. Outside the U.S. and Canada,
call your IBM reseller or IBM marketing representative.
Note: After you replace the battery, you must reconfigure your computer and reset
Complete the following steps to replace the battery:
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IBM IntelliStation M Pro Types 6220 and 6230: User's Guide
location of the boot block jumper on the system board.
6. Remove the boot block recovery jumper from pins 1 and 2.
7. Replace any adapters that were removed; then, replace the support bracket
and replace the cover.
8. Connect the computer to a power source, keyboard, monitor, and mouse.
9. Insert the POST/BIOS update (flash) diskette into the diskette drive. You can
download a file to create this diskette from http://www.ibm.com/pc/support/ on
the World Wide Web. For more information, see Appendix A, "Getting help and
technical assistance," on page 109.
cords and turn on the peripheral devices.
the system date and time.
Boot block
jumper (J6)