Rtc Battery - HP ENVY 17 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 battery (see
5. Remove the optical drive (see
6. Remove the keyboard/top cover from the base enclosure (see
7. Remove the WLAN module (see
8. Remove the subwoofer (see
9. Remove the system board (see
Remove the RTC battery:
▲ Use a thin, non-conductive tool to remove the RTC battery (1) from the socket on the system board.
Reverse this procedure to install the RTC battery on computer models. When installing the RTC battery, make
sure the "+" sign faces up.
70 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page 32),
Optical drive on page
WLAN module on page
Subwoofer on page 55).
System board on page
33).
Keyboard/top cover on page
50).
58).
Spare part number
697917-001
36).