RTC battery
Description
Spare part number
RTC battery
759981-001
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.
Battery (see
Battery on page 30
).
b.
Service door (see
Service door on page 31
).
c.
Hard drive (see
Hard drive on page 32
)
d.
Keyboard (see
Keyboard on page 40
)
e.
Top cover (see
Top cover on page 48
)
Remove the RTC battery:
1.
Position the computer upright.
2.
Using a flat tool, pry the battery out of the socket (1).
3.
Remove the battery from the socket (2).
Reverse this procedure to install the RTC battery.
Component replacement procedures
51
Содержание ProBook 430 G2
Страница 1: ...HP ProBook 430 G2 Notebook PC Maintenance and Service Guide ...
Страница 4: ...iv Important Notice about Customer Self Repair Parts ...
Страница 6: ...vi Safety warning notice ...
Страница 12: ...xii ...
Страница 145: ...23 Remove the LCD panel 24 Recycle the LCD panel and backlight Display 133 ...