HP ProBook 5220m HP ProBook 5220m Notebook PC - Maintenance and Service Guide - Page 73

Modem module

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Modem module Description Spare part number Modem module NOTE: The modem module spare part kit does not include a modem module cable. The modem module cable is included in the Cable Kit, 610806-001. See Cable Kit on page 27 for more Cable Kit spare part information. High-speed 56K modem 510100-011 Before removing the modem 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 40). 5. Remove the following components: a. Switch cover (see Switch cover on page 51) b. Keyboard (see Keyboard on page 53) c. Top cover (see Top cover on page 56) Remove the modem module: 1. Position the computer right-side up with the front toward you. 2. Disconnect the modem module cable (1). 3. Remove the two PM2.0×3.0 screws (2) that secure the modem module to the system board. Component replacement procedures 65

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Modem module
Description
Spare part number
Modem module
NOTE:
The modem module spare part kit does not include a modem module cable. The modem
module cable is included in the Cable Kit, 610806-001. See
Cable Kit
on page
27
for more Cable
Kit spare part information.
High-speed 56K modem
510100-011
Before removing the modem 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
40
).
5.
Remove the following components:
a.
Switch cover (see
Switch cover
on page
51
)
b.
Keyboard (see
Keyboard
on page
53
)
c.
Top cover (see
Top cover
on page
56
)
Remove the modem module:
1.
Position the computer right-side up with the front toward you.
2.
Disconnect the modem module cable
(1)
.
3.
Remove the two PM2.0×3.0 screws
(2)
that secure the modem module to the system board.
Component replacement procedures
65