HP ZBook 17 Service Manual page 68

4.
Remove the battery (see
5.
Remove the service door (see
Remove the RTC battery:
Disconnect the RTC battery cable (1) from the system board and remove the RTC battery (2).
▲
NOTE:
Reverse this procedure to install the RTC battery.
56 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
Battery on page
Service door on page
You may need to remove some double-sided adhesive.
46).
48).