Power cable
The power cable is included in the Cable Kit, spare part number 646369-001.
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
5.
Remove the following components:
a.
).
b.
c.
Optical drive (see
)
d.
WLAN module (see
WLAN/Bluetooth combo card on page 59
e.
WWAN module (see
)
f.
Fan (see
)
g.
Heat sink (see
h.
Keyboard (see
i.
Top cover (see
j.
System board (see
Remove the power cable:
1.
Position the computer upright with the front toward you.
2.
Remove the cable from the plastic routing clamp
(1)
.
Component replacement procedures
99
Summary of Contents for ProBook 4330s
Page 4: ...iv Safety warning notice ...
Page 8: ...viii ...
Page 30: ...Computer major components 22 Chapter 3 Illustrated parts catalog ...
Page 153: ......
