Lenovo 9949, 6177, 9792, 7096, 9489 User Manual

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Lenovo 9949, 6177, 9792, 7096, 9489 User Manual

ThinkCentre

Hardware Installation and Replacement Guide

Machine Types 6177, 7065, 7096, 9351, 9358, 9438, 9481, 9489, 9703, 9784, 9788, 9792, 9853, 9949

ThinkCentre

Hardware Installation and Replacement

Guide

Note

Before using this information and the product it supports, be sure to read and understand the Safety and Warranty Guide for this product and “Notices,” on page 39.

First Edition (February 2008)

© Copyright Lenovo 2005, 2008.

Portions © Copyright International Business Machines Corporation 2005. All rights reserved.

LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure.

LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered pursuant a General Services Administration GSAcontract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.

Contents

Figures . . . . . . . . . . . . . .

.

v

Replacing the hard disk drive . . . . . . .

.

21

 

 

 

Replacing the diskette drive . . . . . . . .

.

23

Chapter 1. Important safety information

 

1

Replacing an optical drive . . . . . . . .

.

24

 

 

 

Replacing the heat sink and fan assembly . . .

. 25

Chapter 2. Overview . . . . . . . .

.

3

Replacing the system fan assembly . . . . .

. 27

Replacing a memory module . . . . . . .

. 28

Additional information resources . . . . . .

.

3

Replacing a PCI adapter . . . . . . . . .

.

29

Handling static-sensitive devices. . . . . . .

.

3

Replacing a keyboard . . . . . . . . . .

.

30

Locations . . . . . . . . . . . . . .

.

4

Replacing a mouse . . . . . . . . . . .

.

30

Locating controls and connectors on the front of

 

 

 

 

 

 

 

your computer. . . . . . . . . . . .

.

4

Chapter 4. Completing the parts

 

 

Locating connectors on the rear of your computer

5

 

 

replacement . . . . . . . . . . .

.

33

Locating components . . . . . . . . .

.

7

Obtaining device drivers . . . . . . . . .

.

34

Locating parts on the system board . . . . .

. 8

 

 

 

Chapter 3. Installing options and

 

 

Chapter 5. Security features . . . .

.

35

replacing hardware . . . . . . . . .

.

9

Integrated cable lock . . . . . . . . . .

.

35

Tools required . . . . . . . . . . . . .

.

9

Padlock. . . . . . . . . . . . . . .

.

36

Password protection . . . . . . . . . .

.

36

Installing external options . . . . . . . . .

.

9

Erasing a lost or forgotten password (clearing

 

 

Removing the cover . . . . . . . . . . .

.

9

 

 

CMOS) . . . . . . . . . . . . . . .

.

36

Accessing system board components and drives .

. 10

 

 

 

Installing internal options . . . . . . . .

.

12

Appendix. Notices . . . . . . . . .

.

39

Installing memory . . . . . . . . . .

.

12

Television output notice . . . . . . . . .

.

40

Installing PCI adapters . . . . . . . .

.

13

Installing internal drives . . . . . . . .

.

15

Trademarks . . . . . . . . . . . . .

.

40

Replacing the battery . . . . . . . . . .

.

20

 

 

 

© Lenovo 2005, 2008. Portions © IBM Corp. 2005.

iii

iv Hardware Installation and Replacement Guide

Figures

1.

Controls and connectors. . . .

. .

.

.

.

4

23.

Aligning the pins with the holes in the hard

 

 

2.

Connector locations . . . . .

. .

.

.

.

5

 

disk drive . . . . . . . . . . . .

.

22

3.

Component locations. . . . .

. .

.

.

.

7

24.

Removing the diskette drive . . . . . .

.

23

4.

System board parts locations . .

. .

.

.

.

8

25.

Retaining bracket for diskette drive . . .

.

23

5.

Removing the cover. . . . . .

.

. .

.

 

10

26.

Installing the new diskette drive . . . .

.

23

6.

Removing the bezel . . . . . .

.

. .

.

 

10

27.

Removing the optical drive . . . . . .

.

24

7.

Removing the PCI adapter . . .

.

. .

.

 

11

28.

Retaining bracket for optical drive . . . .

.

24

8.

Removing the drive bay assembly .

.

. .

.

 

11

29.

Installing the new optical drive . . . . .

.

24

9.

Retaining clips . . . . . . .

.

. .

.

 

12

30.

Removing the heat sink and fan assembly

 

25

10.

Positioning the memory module .

.

. .

. 13

31.

Replacing the screws to the heat sink and fan

 

 

11.

Opening the adapter latch . . .

.

. .

.

 

14

 

assembly . . . . . . . . . . . . . 26

12.

Securing the adapter . . . . .

.

. .

.

 

14

32.

Removing the system fan assembly . . .

.

27

13.

Drive bays . . . . . . . . .

.

. .

.

 

16

33.

Removing the memory module . . . . .

.

28

14.

Retaining bracket . . . . . .

.

. .

.

 

17

34.

Installing the memory module . . . . .

.

28

15.

Installing the drive . . . . . .

.

. .

.

 

17

35.

Removing the adapter . . . . . . . .

.

29

16.

Connecting a parallel ATA drive .

.

. .

.

 

18

36.

Installing the new adapter . . . . . .

.

29

17.

Connecting a serial ATA drive . .

.

. .

.

 

18

37.

Keyboard connectors . . . . . . . .

.

30

18.

Retaining bracket . . . . . .

.

. .

.

 

19

38.

Mouse connectors . . . . . . . . .

.

31

19.

Installing the diskette drive . . .

.

. .

.

 

19

39.

Replacing the cover . . . . . . . . .

.

33

20.

Battery removal . . . . . . .

.

. .

.

 

20

40.

Kensington lock location . . . . . . .

.

35

21.

Battery installation . . . . . .

.

. .

.

 

20

41.

Padlock loop . . . . . . . . . . .

.

36

22.

Removing the hard disk drive . .

.

. .

. 21

 

 

 

 

© Lenovo 2005, 2008. Portions © IBM Corp. 2005.

v

vi Hardware Installation and Replacement Guide

Chapter 1. Important safety information

CAUTION:

Before using this manual, it is important that you read and understand all the related safety information for this product. Refer to the Safety and Warranty Guide that you received with this product for the latest safety information. Reading and understanding the safety information reduces the risk of personal injury and damage to your product.

© Lenovo 2005, 2008. Portions © IBM Corp. 2005.

1

2 Hardware Installation and Replacement Guide

Chapter 2. Overview

This guide is intended to be used by customers who are installing optional features or replacing Customer Replaceable Units (CRUs).

Note: Use only the parts provided by Lenovo®.

This guide contains instructions for installing or replacing the following parts:

vBattery

vHard disk drive

vDiskette drive

vOptical drive

vHeat sink and fan assembly

vSystem fan assembly

vMemory module

vPCI adapter card

vKeyboard

vMouse

Additional information resources

If you have Internet access, the most up-to-date information for your computer is available from the World Wide Web.

You can find:

vCRU removal and installation instructions

vCRU removal and installation videos

vPublications

vTroubleshooting information

vParts information

vDownloads and drivers

vLinks to other useful sources of information

vSupport phone list

To access this information, go to:

http://www.lenovo.com/support

Handling static-sensitive devices

Do not open the static-protective package containing the new part until the defective part has been removed from the computer and you are ready to install the new part. Static electricity, although harmless to you, can seriously damage computer components and parts.

When you handle parts and other computer components, take these precautions to avoid static-electricity damage:

vLimit your movement. Movement can cause static electricity to build up around you.

© Lenovo 2005, 2008. Portions © IBM Corp. 2005.

3

vAlways handle parts and other computer components carefully. Handle adapters, memory modules, system boards, and microprocessors by the edges. Never touch any exposed circuitry.

vPrevent others from touching the parts and other computer components.

vBefore you replace a new part, touch the static-protective package containing the part to a metal expansion-slot cover or other unpainted metal surface on the computer for at least two seconds. This reduces static electricity in the package and your body.

vWhen possible, remove the new part from the static-protective packaging, and install it directly in the computer without setting the part down. When this is not possible, place the static-protective package that the part came in on a smooth, level surface and place the part on it.

vDo not place the part on the computer cover or other metal surface.

Locations

This chapter provides illustrations to help locate the various connectors, controls and components of the computer. To remove the computer cover, see “Removing the cover” on page 9.

Locating controls and connectors on the front of your computer

Figure 1 shows the location of connectors on the front of the computer.

Figure 1. Controls and connectors

1

USB connector

3

Microphone connector

2

Headphone connector

4

USB connector

4 Hardware Installation and Replacement Guide

Locating connectors on the rear of your computer

Figure 2 shows the location of connectors on the rear of the computer.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 2. Connector locations

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

Standard mouse connector

9

 

PCI Express x16 graphics adapter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

connector

2

 

 

 

 

Parallel connector

10

Audio line out connector

3

 

 

 

 

Ethernet connector

11

Microphone connector

4 Audio line in connector

12

USB connectors (2)

5

 

 

 

 

Power cord connector

13

USB connectors (2)

6

 

 

 

 

Voltage-selection switch (some

14

VGA monitor connector

 

 

 

 

 

 

 

models)

 

 

 

 

 

7 PCI adapter connectors (2)

15

Serial connector

8 PCI Express 1x adapter connector

16

Standard keyboard connector

Chapter 2. Overview 5

Connector

Description

Standard mouse connector

Used to attach a mouse, trackball, or other pointing device that

 

uses a standard mouse connector.

Parallel connector

Used to attach a parallel printer, parallel scanner, or other

 

devices that use a 25-pin parallel connector.

Ethernet connector

Used to attach an Ethernet cable for a local area network

 

(LAN).

 

Note: To operate the computer within FCC Class B limits, use

 

a Category 5 Ethernet cable.

Audio-line-in connector

Used to receive audio signals from an external audio device,

 

such as a stereo system. When you attach an external audio

 

device, a cable is connected between the audio line out

 

connector of the device and the audio line in connector of the

 

computer.

Audio-line-out connector

Used to send audio signals from the computer to external

 

devices, such as powered stereo speakers (speakers with

 

built-in amplifiers), headphones, multimedia keyboards, or the

 

audio line in connector on a stereo system or other external

 

recording device.

USB connectors

Used to attach a device that requires a Universal Serial Bus

 

(USB) connection, such as a USB keyboard, USB mouse, USB

 

scanner or USB printer. If you have more than six USB devices,

 

you can purchase a USB hub, which you can use to connect

 

additional USB devices.

Serial connector

Used to attach an external modem, serial printer, or other

 

devices that use a 9-pin serial connector.

Standard keyboard

Used to attach a keyboard that uses a standard keyboard

connector

connector.

6 Hardware Installation and Replacement Guide

Locating components

Figure 3 will help you locate the various components in your computer.

Figure 3. Component locations

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Fan plenum, fan, and heat sink

7

Battery

2

Microprocessor

8

Power supply

3

Optical drive

9

PCI adapter connector

4

Hard disk drive

10

PCI Express x1 adapter connector

5

Diskette drive

11

PCI Express x16 graphics adapter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

connector

6

Memory modules (2)

12

Cover presence (Intrusion) switch

Chapter 2. Overview 7

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