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Removal and replacement procedures
RTC battery
Description | Spare part number |
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RTC battery |
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Before removing the RTC battery:
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 disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the computer.
4.Remove the battery (see “Battery” on page
5.Remove the battery (see “Battery” on page
6.Remove the battery (see “Battery” on page
7.Remove the hard drive (see “Hard drive” on page
8.Remove the memory module (see “Memory module” on page
9.Remove the wireless module (see “Wireless module” on page
10.Remove the optical drive (see “Optical drive” on page
11.Remove the keyboard (see “Keyboard” on page
12.Remove the top cover (see “Top cover” on page
13.Remove the display assembly (see “Display assembly” on page
14.Remove the sytem board (see “System board” on page
Remove the RTC battery:
1.Use a sharp,
2.Lift the battery 2 out of the computer.
Reverse this procedure to install the RTC battery.
Maintenance and Service Guide |