HP (Hewlett-Packard) D8C11UTABA ユーザーズマニュアル

All display assemblies include WLAN antenna transceivers and cables. WWAN models include 2
WWAN antenna transceivers and cables.

For a list of individual display spare parts, see 

For use in silver HP ProBook 4540s models:

 

●

39.6-cm (15.6-inch) HD, anti-glare, without webcam

683481-001

●

39.6-cm (15.6-inch) HD, anti-glare, with webcam

683482-001

●

39.6-cm (15.6-inch) HD, anti-glare, with webcam and WWAN

683483-001

For use in HP ProBook 4440s/4441s models:

 

●

35.6-cm (14.0-inch), Anti-glare, without webcam

683644-001

●

35.6-cm (14.0-inch), Anti-glare, with webcam

683645-001

●

35.6-cm (14.0-inch), Anti-glare, with webcam and WWAN

683646-001

●

35.6-cm (14.0-inch), BrightView, without webcam

683647-001

●

35.6-cm (14.0-inch), BrightView, with webcam

683648-001

●

35.6-cm (14.0-inch), BrightView, with webcam and WWAN

683650-001

Before removing the display assembly, follow these steps:

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 following components:

Bottom door (see 

WLAN module (see 

)

WWAN module (see 

Keyboard (see 

)

Top cover (see 

Remove the display assembly:

Position the computer upright with the front toward you.

Open the computer as far as possible.

If necessary, disconnect the display cable from the system board.

112 Chapter 4   Removal and replacement procedures