Rtc Battery - HP Nc2400 - Compaq Business Notebook Maintenance And Service Manual

Removal and Replacement Procedures

5.8 RTC Battery

RTC Battery Module Spare Part Number Information
RTC battery
1. Prepare the computer for disassembly
2. Remove the Mini Card WLAN module
3. Disconnect the RTC battery cable 1 from the system board.
4. Slide the RTC battery 2 out of the clip in the base enclosure.
5. Remove the RTC battery 3.
Removing the RTC Battery
Reverse the above procedure to install an RTC battery.
5–20
(Section
(Section
Maintenance and Service Guide
412784-001
5.3).
5.7).