Rtc Battery - HP 15-cb000 Maintenance And Service Manual

RTC battery

Description
RTC battery
Before removing the RTC battery, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see
5. Remove the battery (see
6. Remove the WLAN module (see
7. Remove the memory module (see
8. Remove the hard drive (see
9. Remove the solid-state drive (see
10. Remove the fan assembly (see
11. Remove the system board (see
To remove the RTC battery:
On the bottom of the system board, use a thin tool or screwdriver to disengage the battery from the
▲
socket (1), and then remove the battery (2).
Reverse this procedure to install the RTC battery.
Bottom cover on page
Battery on page 37).
WLAN module on page
Memory module on page
Hard drive on page 41).
Solid-state drive (SSD) on page
Fan assembly on page
System board on page
35).
38).
40).
43).
44).
52).
Component replacement procedures
Spare part number
not spared
55