HP 721953-BA1 ユーザーズマニュアル
Battery cable
The battery cable is included in the Cable Kit, spare part number 721936-001.
Before removing the battery cable, 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.
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.
then unplugging the AC adapter from the computer.
4.
Remove the battery (see
5.
Remove the following components:
a.
b.
)
c.
)
d.
WLAN/Bluetooth module (see
e.
WWAN module (see
f.
Keyboard (see
)
g.
Top cover (see
h.
System board (see
)
Remove the battery cable:
1.
Position the computer upright and open as far as possible.
2.
Remove the 2 Phillips PM2.5×4.0 screws that secure the battery cable to the computer (1).
3.
Remove the battery cable from the computer (2).
Reverse this procedure to install the battery cable.
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Chapter 6 Removal and replacement procedures for Authorized Service Provider parts