4.15 RTC battery 4 Replacement Procedures
Satellite A40 Maintenance Manual (960-458) 4-43
Removing the RTC battery
To remove the RTC battery, follow the steps below and refer to figure 4-24.
1. Disconnect the RTC battery cable from the connector PJ8490 on the system board.
2. Peel the insulators and remove the RTC battery.
Insulator
RTC battery cable
RTC battery
Insulator
Figure 4-24 Removing the RTC battery
Installing the RTC battery
To install the RTC battery, follow the steps below and refer to figure 4-24.
1. Place the RTC battery into the slot.
2. Connect the RTC battery cable to the connector PJ8490 on the system board.
3. Fix the RTC battery with the insulators.
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