Rtc Battery - HP ENVY Maintenance And Service Manual

RTC battery

Description
RTC battery
Before removing the RTC battery, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see
5. Remove the front speakers (see
6. Remove the battery (see
Remove the RTC battery:
1. Disconnect the battery cable from the system board.
2. Release the ZIF connector (1) to which the fingerprint reader board cable is attached, and then
disconnect the fingerprint reader board cable from the fingerprint reader board.
3. Disconnect the RTC battery cable (2) from the system board.
42 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Bottom cover on page
Front speakers on page
Battery on page 38).
28).
36).
Spare part number
697917-001