Power connector
Description
Spare part number
Power connector cable (includes bracket and screws)
683859-001
Before removing the power 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.
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 40
).
5.
Remove the following components:
a.
Bottom door (see
Bottom door on page 42
).
b.
WLAN module (see
WLAN/Bluetooth combo card on page 52
)
c.
WWAN module (see
WWAN module on page 50
)
d.
Keyboard (see
Keyboard on page 54
)
e.
Top cover (see
Top cover on page 56
)
f.
Speakers (see
Speaker assembly on page 68
)
g.
Display (see
Display assembly on page 79
)
Remove the power cable:
1.
Position the computer upright with the front toward you.
2.
Remove the Phillips PM2.5×4.0 screw
(1)
that secures the power connector bracket to the
computer.
3.
Lift the bracket
(2)
out of the base enclosure.
Component replacement procedures
87
Содержание ProBook 4340s
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