Dell PP09L owner manual Keyboard, Insert the subwoofer into the compartment within the battery

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4Insert the subwoofer into the compartment within the battery.

subwoofer

cable

battery

subwoofer cable connector

5Connect the cable to the subwoofer connector.

6Replace the battery in the battery bay (see page 53).

Keyboard

CAUTION: Before you begin this procedure, read the safety instructions at the front of this document (see page 11).

NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching a connector on the back panel of the computer.

NOTICE: To avoid damaging the system board, you must remove the main battery before you begin working inside the computer.

1Follow the procedures in "Before You Begin" (see page 103).

2Remove the center hinge cover (see page 121).

NOTE: You do not need to remove the left and right hinge covers.

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Adding and Replacing Parts