RTC battery

Description

Spare part number

 

 

RTC battery

651038-001

 

 

Before removing the RTC battery, follow these steps:

1.Shut down the computer.

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 33).

5.Remove the service cover (see Solid-state module on page 34).

6.Remove the keyboard (see Keyboard on page 47).

Remove the RTC battery:

▲Use a thin, non-conductive tool to remove the RTC battery from the socket on the system board.

Reverse this procedure to install the RTC battery. When installing the RTC battery, make sure the “+” sign faces up.

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Chapter 4 Removal and replacement procedures