HP (Hewlett-Packard) 8570w ユーザーズマニュアル

The modem module spare part kit does not include a modem module cable. The modem

module cable is included in the cable kit, spare part number 690623-001. For information about cable

kit contents, see 

.

56k v.92 MDC data/fax modem module

628824-001

Before removing the modem module, follow these steps:

Make special note of each screw and screw lock size and location during removal

and replacement.

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.

Disconnect all external devices connected to the computer.

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.

Remove the battery (see 

Remove the service door (see 

Remove the following components:

a. Hard drive (see 

b. Upgrade bay device (see 

).

Keyboard (see 

d. Top cover (see 

e. Audio/USB 3.0 board (see 

).

Remove the modem module:

Turn the computer right-side up, with the front toward you.

Disconnect the modem module cable (1) from the system board.

Remove the two Phillips barrel screws (2) that secure the modem module to the system board.

Component replacement procedures

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