Dell Studio 1569 서비스 매뉴얼 - 페이지 46

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USB/Audio Board

Dell™ Studio™ 1569 Service Manual

Removing the USB/Audio Board

Replacing the USB/Audio Board

Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the

Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

CAUTION:

Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™

is not covered by your warranty.

CAUTION:

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

surface.

CAUTION:

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

computer.

Removing the USB/Audio Board

1. Follow the procedures in

Before You

2. Remove the battery (see

Removing the

3. Remove the power button panel (see

4. Remove the keyboard (see

5. Remove the palm rest (see

6. Disconnect the speaker cable from the USB/audio board connector.

7. Pull the pull-tab to disconnect the USB cable from the USB/audio board connector.

8. Lift the connector latch, then pull the pull-tab and disconnect the audio cable from the USB/audio board connector.

9. Remove the three screws that secure the USB/audio board to the computer base.

10. Lift the USB/audio board out of the computer base.

USB cable

speaker cable

USB/audio board

pull-tab

Begin.

Battery).

Removing the Power Button

Removing the

Keyboard).

Removing the Palm

Rest).

pull-tab

screws (3)

audio cable

latch connector

Removing the

Panel).

Battery) before working inside the