7.
Remove the bottom cover from the computer.
Reverse this procedure to install the bottom cover.
RTC battery
Description
Spare part number
RTC battery
651948-001
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 battery (see
Battery on page 41
).
5.
Remove the following components:
a.
Bottom door (see
Bottom door on page 48
).
b.
Hard drive (see
Hard drive on page 53
)
c.
Optical drive (see
Optical drive on page 49
)
d.
WLAN module (see
WLAN module on page 59
)
e.
WWAN module (see
WWAN module on page 57
)
f.
Fan (see
Fan on page 63
)
g.
Heat sink (see
Heat sink on page 64
)
Component replacement procedures
73
Содержание ProBook 6465b
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Страница 55: ...Component replacement procedures 47 ...
