HP (Hewlett-Packard) E3U85UTABA ユーザーズマニュアル

Speaker assembly

727761-001

Before removing the speaker 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:

a. Service door (see 

b. Keyboard (see 

Top cover (see 

d. System board (see 

Remove the speaker assembly:

Position the computer upright with the front toward you.

Remove the 2 Phillips PM2.0×6.0 shoulder screws (1) that secure the speaker assembly to the

computer.

Remove the speaker cables from the clips and routing path in the base enclosure (2).

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Chapter 6   Removal and replacement procedures for Authorized Service Provider parts