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5–18 Maintenance and Service Guide
Removal and Replacement Procedures
5.8 RTC Battery
1. Prepare the computer for disassembly (Section 5.3).
2. Remove the memory/Mini PCI module compartment cover
(Section 5.6).
3. Remove the Mini PCI communications module (Section 5.7).
RTC Battery Spare Part Number Information
RTC battery 403819-001