Rtc Battery - HP Compaq NC6140 Maintenance And Service Manual

Removal and Replacement Procedures

6.15 RTC Battery

✎
The RTC battery is included in the Miscellaneous Plastics Kit,
spare part number 378236-001.
1. Prepare the computer for disassembly
2. Release the keyboard
3. Disconnect the RTC battery cable 1 from the system board.
4. Remove the RTC battery 2 from the clip in the top cover.
Removing the RTC Battery
Reverse the above procedure to install an RTC battery.
6–30
(Section 6.10).
Maintenance and Service Guide
(Section 6.3).