Rtc Battery - HP ENVY 14 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 battery (see
a. Optical drive (see
b. Top cover (see
c. Power connector cable (see
d. System board (see
Remove the RTC battery:
1. Turn the system board upside down, with the front toward you.
2. Use a flat-bladed, non-metallic tool (1) to release the RTC battery from the socket on the
system board. The battery is spring loaded and will pop up.
3. Remove the RTC battery (2).
Reverse this procedure to install the RTC battery. When installing the RTC battery, make sure the "+"
sign faces up.
Battery on page 29), and then remove the following components:
Optical drive on page
Top cover on page 37)
Power connector cable on page
System board on page
29)
58)
48)
Component replacement procedures
Spare part number
697917-001
51