Machine Maintenance 3-33
Removing the RTC Battery 0
1. Perform the “Removing the Lower Case” procedure described on page 3-9.
2. Perform the “Removing the Battery Pack” procedure described on page 3-10.
3. Perform the “Removing the Mainboard” pro cedure described on page 3-27.
4. Disconnect the RTC battery cable from the mainboard.
Figure 3-48. RTC Battery Cable
5. Detach the RTC battery from the mainboard.
Figure 3-49. RTC Battery
NOTE:
NOTE:
The battery has been highlighted with the yellow circle in Figure 3-49. Remove the
battery and follow local regulations for disposal.