Removal and Replacement Procedures
5.5 RTC Battery
RTC battery
1. Prepare the computer for disassembly (refer to
2. Remove the hard drive cover
3. Disconnect the RTC battery cable 1 from the system board.
4. Remove the RTC battery 2.
Replacing the RTC Battery
5–10
RTC Battery Spare Part Number Information
(Section
5.4).
Maintenance and Service Guide
417076-001
Section
5.3).