HP EliteBook 2740p Base Model Tablet PC Specifications download pdf (Page 62)

Audio connector board

Description Spare part number

Audio connector board 597834-001

Before removing the audio connector board, 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 39).

5. Remove the following components:

a. Hard drive cover (see

Hard drive on page 41).

b. Keyboard (see

Keyboard on page 48)

c. Top cover (see

Top cover on page 51)

Remove the audio connector board:

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

2. Disconnect the speaker cable (1) from the audio connector board.

3. Disconnect the audio cable (2) from the audio connector board ZIF connector.

4. Remove the two Phillips PM2.0×4.0 screws (1) that secure the audio connector board to the

base enclosure.

54 Chapter 4 Removal and replacement procedures ENWW

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HP EliteBook 2740p Base Model Tablet PC Specifications Page 62