Replacing The Power Supply Assembly; Battery Installation - Lenovo 9686 Hardware Installation And Replacement Manual

5. Install the new battery.
Figure 21. Battery installation
6. Replace the computer cover, and connect the cables. See Chapter 4,
7. Turn on the computer and all attached devices.
8. Use the Setup Utility program to set the date and time and any passwords. See

Replacing the power supply assembly

This section provides instructions on how to replace the power supply assembly.
1. Remove the computer cover. See "Removing the cover" on page 13.
2. Disconnect the power supply cables from the system board and from all drives.
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Hardware Installation and Replacement Guide
"Completing the parts replacement," on page 47.
Note: When the computer is turned on for the first time after battery
replacement, an error message might be displayed. This is normal after
replacing the battery.
"Using the Setup Utility" in your User Guide.
Attention
Do not open your computer or attempt any repair before reading the "Important safety
information" in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
Note: For this procedure, it helps to lay the computer on its side.
See "Identifying parts on the system board" on page 9.