Removing The System Board; Prerequisites; Procedure - Dell Inspiron 22 3263 Service Manual

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Table Of Contents

Table of Contents

NOTE:

Before working inside your computer, read the safety information that shipped with your computer and follow

the steps in

Before working inside your

working inside your

computer. For more safety best practices, see the Regulatory Compliance home page at

www.dell.com/regulatory_compliance.

NOTE:

Your computer's Service Tag is stored in the system board. You must enter the Service Tag in the BIOS setup

program after you replace the system board.

NOTE:

Replacing the system board removes any changes you have made to the BIOS using the BIOS setup program. You

must make the appropriate changes again after you replace the system board.

NOTE:

Before disconnecting the cables from the system board, note the location of the connectors so that you can

reconnect the cables correctly after you replace the system board.

Topics:

•

Prerequisites

•

Procedure

Prerequisites

1. Remove the stand.

2. Remove the

back

cover.

3. Remove the

system-board

4. Remove the

heat

sink.

5. Remove the

memory

module.

6. Remove the

wireless

card.

Procedure

1. Disconnect the fan cable, hard-drive and optical-drive power cable, optical-drive data cable, hard-drive data cable, microphone and

camera cable, speaker cable, display-panel power cable, and touch-board cable from the system board.

2. Open the latches and disconnect the control-buttons board cable and display cable from the system board.