Rtc Battery - HP ProBook 430 G4 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 following components:
a. Service door (see
b. Hard drive (see
c. WLAN module (see
d. WWAN module (see
e. Keyboard (see
f. Top cover (see
g. Battery (see
h. System board (see
Remove the RTC battery:
1. Position the system board upside-down.
2. Use a tool to pry the battery out of the socket (1).
3. Remove the battery from the system board (2).
Reverse this procedure to install the RTC battery.
70 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Service doors on page
Hard drive on page 33)
WLAN/Bluetooth combo card on page
WWAN module on page
Keyboard on page 42)
Top cover on page 49)
Battery on page 61)
System board on page
31).
37)
39)
67)
Spare part number
not spared