Acer 4552 Laptop User Manual


 
64 Chapter 3
Removing the RTC Battery
1. See “Removing the Lower Cover” on page 58.
2. Disconnect the RTC battery cable from the mainboard.
3. Lift the RTC battery away from the mainboard.
NOTE: The RTC battery has been highlighted with a yellow callout in the previous image. Please
detach the RTC battery and follow local regulations for disposal.