RTC battery
Description Spare part number
RTC battery 811080-001
Before removing the RTC battery, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 27).
5. Remove the optical drive (see
Optical drive on page 28).
6. Remove the bottom cover (see
Bottom cover on page 32).
To remove the RTC battery:
1. Position the system board upside down.
2. Using a thin tool or screwdriver, disengage the battery from the socket (1), and then remove the battery
(2).
Reverse this procedure to install the RTC battery.
40 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
To Next Page
Loading...
Need help?
General