Rtc Battery - HP PAVILION DV8 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 mass storage device cover (see
Remove the RTC battery:
»
Lift the RTC battery from the socket.
Reverse this procedure to install the RTC battery.
Maintenance and Service Guide
"Battery" on page 4-7).
"Mass storage device" on page
Removal and replacement procedures
Spare part number
449729-001
4-10).
4–15