Dell 6400 - Inspiron Laptop Посібник з експлуатації - Сторінка 28

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Keyboard

Dell™ Inspiron™ 6400/E1505 Service Manual

CAUTION:

Before you begin the following procedure, follow the safety instructions in the Product Information Guide.

NOTICE:

To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such

as the back panel) on the computer.

NOTICE:

To help prevent damage to the system board, remove the main battery (see

computer.

1. Follow the procedures in

Before You

2. Open the display.

3. Remove the hinge cover. See

4. Remove the keyboard:

a. Remove the two M2.5 x 5-mm screws at the top of the keyboard.

NOTICE:

The keycaps on the keyboard are fragile, easily dislodged, and time-consuming to replace. Be careful when removing and handling the

keyboard.

b. Carefully rotate the keyboard forward to allow access to the keyboard connector.

c. To release the keyboard cable from the keyboard connector on the system board, rotate the plastic bar on the keyboard connector toward the

front of the computer.

M2.5 x 5-mm screws (2)

keyboard cable

NOTICE:

To avoid scratching the palm rest when replacing the keyboard, hook the tabs along the front edge of the keyboard into the palm rest, and

then press on the right edge near the top to snap the keyboard into place before replacing the two screws.

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Begin.

Hinge

Cover.

plastic bar on keyboard connector

tabs

Before Working Inside Your

keyboard

Computer) before working inside the