Bluetooth module
Description
Spare part number
Bluetooth module (Bluetooth module cable included in the Cable kit, part number 599525-001,
see
Cable kit on page 37
)
537921-001
Before removing the Bluetooth module, 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.
Palm rest (see
Palm rest on page 72
)
Remove the Bluetooth module:
1.
Position the computer right-side up with the front toward you.
2.
Remove the Bluetooth module from the base enclosure
(1)
.
3.
Disconnect the Bluetooth module cable
(2)
, and then remove the Bluetooth module.
Component replacement procedures
81
Summary of Contents for ProBook 4320s
Page 4: ...iv Safety warning notice ...
Page 31: ...Computer major components Computer major components 23 ...
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