3.
Lift the modem module
(3)
straight up to disconnect it from the system board.
4.
Remove the modem module.
Reverse this procedure to install the modem module.
Modem module cable
NOTE:
The modem module cable is included in the Cable Kit, spare part number 596040-001.
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 46
), and then remove the following components:
a.
Optical drive (see
Optical drive on page 52
) or secondary hard drive (see
Secondary hard
drive on page 53
)
b.
Keyboard (see
Keyboard on page 61
)
c.
Switch cover (see
Switch cover on page 65
)
d.
Display assembly (see
Display assembly on page 74
)
e.
Top cover (see
Top cover on page 83
)
f.
Speaker assembly (see
Speaker assembly on page 88
)
92
Chapter 4 Removal and replacement procedures
ENWW
Содержание EliteBook 8740W
Страница 1: ...HP EliteBook 8740w Mobile Workstation Maintenance and Service Guide ...
Страница 4: ...iv Safety warning notice ENWW ...
Страница 26: ...18 Chapter 2 External component identification ENWW ...
Страница 29: ...Computer major components ENWW Computer major components 21 ...
Страница 106: ...98 Chapter 4 Removal and replacement procedures ENWW ...
Страница 152: ...RJ 11 modem Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused 144 Chapter 8 Connector pin assignments ENWW ...
Страница 154: ...146 Chapter 8 Connector pin assignments ENWW ...
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