Modem module cable
NOTE:
The modem module cable with RJ11 connector is included in the
Cable kit on page 37
, part
number 599525-001.
Before removing the modem module 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 57
).
5.
Remove the following components:
a.
Switch cover (see
Switch cover on page 59
)
b.
Keyboard (see
Keyboard on page 61
)
c.
Optical drive (see
Optical drive on page 65
)
d.
Speakers (see
Speakers on page 68
)
e.
Palm rest (see
Palm rest on page 72
)
f.
Hard drive (see
Hard drive on page 74
)
g.
Display assembly (see
Display assembly on page 91
)
h.
Top cover (see
Top cover on page 99
)
i.
System board (see
System board on page 103
)
j.
USB connector board and cable (see
USB connector board on page 105
)
Remove the modem cable.
1.
Position the computer right-side up with the front toward you.
2.
Release the modem RJ11 connector from the base enclosure clips
(1)
.
Component replacement procedures 107
Summary of Contents for ProBook 4320s
Page 4: ...iv Safety warning notice ...
Page 31: ...Computer major components Computer major components 23 ...
Page 176: ......
