HP EliteBook 8740W Especificações descarregar pdf (Página 94)

b. Release the microphone receivers (2) from the clips built into the display enclosure.

c. Remove the microphone receivers and cables. The microphone receivers and cables are

available using spare part number 596043-001.

Reverse this procedure to install the processor.

Top cover

Description Spare part number

Top cover (includes pointing stick buttons and cable, and TouchPad and cable) 597580-001

Fingerprint reader (includes cable) 607815-001

Before removing the top cover, 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 47), and then remove the following components:

a. Optical drive (see

Optical drive on page 54) or secondary hard drive (see Secondary hard

drive on page 55)

b. Keyboard (see

Keyboard on page 63)

c. Switch cover (see

Switch cover on page 67)

d. Display assembly (see

Display assembly on page 76)

86 Chapter 4 Removal and replacement procedures

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HP EliteBook 8740W Especificações Página 94