Table of Contents
Advertisement
RTC battery
Description
RTC battery (includes cable and double-sided adhesive)
Before removing the RTC battery, follow these steps:
1.
Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the Battery (see
a.
Service cover (see
b.
Hard drive (see
c.
Optical drive (see
d.
Keyboard (see
e.
Top cover (see
f.
Speakers (see
g.
System board (see
Remove the RTC battery:
1.
Turn the system board upside down with the front toward you.
2.
Use a plastic flat-bladed tool (1) to release the RTC battery (2) from the socket on the system board.
Reverse this procedure to install the RTC battery. When installing the RTC battery in the system board socket,
make sure the "+" is facing up.
Battery on page
29), and then remove the following components:
Service cover on page
Hard drive on page
31)
Optical drive on page
Keyboard on page
38)
Top cover on page
41)
Speakers on page
49)
System board on page
30)
37)
52)
Component replacement procedures
Spare part number
718440-001
61
Advertisement
Table of Contents
