RTC Battery Spare Part Number Information

Removal and Replacement Procedures

5.9 RTC Battery

RTC battery	409953-001

1.Prepare the computer for disassembly (Section 5.3).

2.Remove the memory/Mini Card module compartment cover (Section 5.7).

3.Use a non-conductive, flat-bladed tool to pry the RTC battery out of the socket.

Removing the RTC Battery

Reverse the above procedure to install the RTC battery. Make sure the RTC battery is installed with the “+” sign facing up.

Maintenance and Service Guide

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