4.13 RTC battery
4.13 RTC battery
Removing the RTC battery
To remove the RTC battery, follow the steps below and refer to Figure 4-20.
1. Peel off the two glass tapes.
2. Disconnect the RTC battery cable from the connector CN9990 on the system board
Installing the RTC battery
To install the RTC battery, follow the steps below and refer to Figure 4-20.
1. Install the RTC battery to the RTC battery slot and connect the RTC battery cable
2. Stick the two glass tapes.
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and remove the RTC battery from the RTC battery slot.
Glass tape
RTC battery cable
CN9990
Figure 4-20 Removing the RTC battery
to the connector CN9990 on the system board.
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4 Replacement Procedures
RTC battery
[CONFIDENTIAL]
4-31