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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 bottom cover (see
5.
Remove the battery (see
6.
Remove the system board (see
Remove the RTC battery:
1.
Position the system board upside down.
2.
Disconnect the cable (1) from the system board.
3.
Lift the battery to detach it from the adhesive on the system board (2).
Reverse this procedure to install the RTC battery.
62
Chapter 5 Removal and replacement procedures for authorized service provider parts
Bottom cover on page
Battery on page
33).
System board on page
31).
58).
Spare part number
not spared
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