Lenovo 3000 7817 Hardware Installation And Replacement Manual

Lenovo 3000
Hardware Installation and Replacement Guide
Machine Types 9686, 9687, 9688, 9689, 9690, 9691
Lenovo 3000
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 53.
Third Edition (September 2007)
© Copyright Lenovo 2005, 2007.
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 ″GSA″ contract, use, reproduction, or disclosure is subject to restrictions
set forth in Contract No. GS-35F-05925.
Contents
Figures . . . . . . . . . . . . . . . v
Chapter 1. Important safety information
1
Chapter 2. Overview . . . . . . . . . 3
Additional information resources . . . . . . .
Handling static-sensitive devices . . . . . . . .
Locations . . . . . . . . . . . . . . .
Locating controls and connectors on the front of
your computer . . . . . . . . . . . . .
Locating connectors on the rear of your computer
Locating components . . . . . . . . . .
Identifying parts on the system board . . . . .
3
4
5
5
6
8
9
Chapter 3. Installing options and
replacing hardware . . . . . . . . . 13
Installing external options . . . .
Removing the cover . . . . . .
Removing and replacing the front bezel
Installing internal options . . . .
Installing memory . . . . . .
Installing PCI adapters . . . .
Installing internal drives . . . .
Connecting drives . . . . . .
Replacing the battery . . . . . .
Replacing the power supply assembly
Replacing the heat sink . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
© Lenovo 2005, 2007. Portions © IBM Corp. 2005.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
13
13
14
16
16
17
20
23
25
26
27
Replacing
Replacing
Replacing
Replacing
Replacing
Replacing
Replacing
Replacing
Replacing
a hard disk drive . .
an optical drive . .
the diskette drive . .
a memory module .
a PCI adapter . . .
the front fan assembly
the rear fan assembly
the keyboard . . .
the mouse . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
30
33
36
37
38
41
42
45
46
Chapter 4. Completing the parts
replacement . . . . . . . . . . . . 47
Obtaining device drivers .
.
.
.
.
Chapter 5. Security features
Integrated cable lock . . . . .
Padlock Loop . . . . . . . .
Password protection . . . . .
Erasing a lost or forgotten password
CMOS) . . . . . . . . . .
.
.
.
.
. 48
. . . . . 49
. . . .
. . . .
. . . .
(clearing
. . . .
.
.
.
. 49
. 50
. 50
.
. 50
Appendix. Notices . . . . . . . . . . 53
Television output notice .
Trademarks . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 54
. 54
Index . . . . . . . . . . . . . . . 55
iii
iv
Hardware Installation and Replacement Guide
Figures
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
Controls and connectors . . . . . . . . . 5
Connector locations . . . . . . . . . . 6
Component locations . . . . . . . . . . 8
System board parts locations . . . . . . . 9
System board parts locations . . . . . . . 10
System board parts locations . . . . . . . 11
Removing the computer cover . . . . . . 14
Removing the front bezel . . . . . . . . 15
Opening retaining clips . . . . . . . . 16
Positioning the memory module . . . . . 17
Opening the adapter latch . . . . . . . 18
Closing the adapter latch . . . . . . . . 19
Drive bay locations . . . . . . . . . . 21
Locating the spare retainer bracket . . . . . 22
Installing a retainer bracket . . . . . . . 23
Installing a new drive . . . . . . . . . 23
Installing the first optical drive . . . . . . 24
Installing a parallel ATA drive . . . . . . 24
Installing a serial ATA drive . . . . . . . 25
Battery removal . . . . . . . . . . . 25
Battery installation . . . . . . . . . . 26
Removing the power-supply-retaining screws 27
Removing a heat sink held in place by a clamp 28
Removing a heat sink held in place by screws 28
Clamping the heat sink to the plastic retention
bracket . . . . . . . . . . . . . . 29
© Lenovo 2005, 2007. Portions © IBM Corp. 2005.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
Replacing the screws to the heat sink and fan
assembly . . . . . . . . . . . .
Removing the hard disk drive . . . . .
Installing the hard disk drive into bracket
Installing the hard disk drive and bracket
Removing the optical drive . . . . . .
Retainer bracket for optical drive . . . .
Installing a new drive . . . . . . . .
Removing the diskette drive . . . . . .
Retainer bracket for diskette drive . . . .
Removing the memory module . . . . .
Installing the memory module . . . . .
Removing the PCI adapter . . . . . .
Install a new PCI adapter . . . . . . .
Removing the front fan assembly . . . .
Replacing the front fan assembly . . . .
Removing the rear fan assembly . . . .
Replacing the rear fan assembly . . . . .
Keyboard connectors, standard and USB
Mouse connectors, standard and USB . . .
Replacing the computer cover . . . . .
Integrated cable lock . . . . . . . .
Padlock Loop . . . . . . . . . . .
. 30
. 31
32
33
. 34
. 34
. 35
. 36
. 37
. 37
. 38
. 39
. 40
. 41
. 42
. 43
. 44
45
. 46
. 47
. 49
. 50
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 this safety information reduces the risk of personal injury
and or damage to your product.
If you no longer have a copy of the Safety and Warranty Guide, you can obtain one
online from the Lenovo Support Web site at:
http://www.lenovo.com/support.
© Lenovo 2005, 2007. Portions © IBM Corp. 2005.
1
2
Hardware Installation and Replacement Guide
Chapter 2. Overview
This guide provides procedures for replacing Customer Replaceable Units (CRUs).
This guide does not include procedures for all parts. Cables, switches, and certain
mechanical parts are expected to be replaced by trained service personnel who do
not need step-by-step procedures.
Note: Use only parts provided by Lenovo™.
This guide contains instructions for installing and or replacing the following parts:
v Battery
v Front Bezel
v Power supply
v Heat sink
v Hard disk drive
v Optical drive
v
v
v
v
v
v
v
Diskette drive
Memory modules
PCI adapter
Front fan assembly
Rear fan assembly
Keyboard
Mouse
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:
v CRU removal and installation information
v CRU removal and installation videos
v Publications
v Troubleshooting information
v Parts information
v Downloads and drivers
v Links to other useful sources of information
v Support phone list
To access this information, point your browser to:
http://www.lenovo.com/support
© Lenovo 2005, 2007. Portions © IBM Corp. 2005.
3
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:
v Limit your movement. Movement can cause static electricity to build up around
you.
v Always handle parts and other computer components carefully. Handle
adapters, memory modules, system boards, and microprocessors by the edges.
Never touch any exposed circuitry.
v Prevent others from touching the parts and other computer components.
v Before 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.
v When 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.
v Do not place the part on the computer cover or other metal surface.
4
Hardware Installation and Replacement Guide
Locations
This chapter provides illustrations to help locate the various connectors, controls,
and components of the computer.
Locating controls and connectors on the front of your
computer
Figure 1 shows the location of the controls and connectors on the front of your
computer.
Note: Not all computer models have the following controls and connections.
Figure 1. Controls and connectors
1
2
USB connector
Headphone connector
3
4
Microphone connector
USB connector
Chapter 2. Overview
5
Locating connectors on the rear of your computer
Figure 2 shows the location of connectors on the rear of your computer. Some
connectors on the rear of your computer are color-coded to help you determine
where to connect the cables on your computer.
Figure 2. Connector locations
1
12
Audio line in connector
13
Microphone connector
3
4
5
6
7
Power supply diagnostic
LEDs
Voltage selection switch
(some models)
Power connector
Standard mouse connector
Standard keyboard connector
Serial connector
Parallel connector
14
15
16
17
18
8
VGA monitor connector
19
9
USB connectors (2)
20
10
11
Ethernet connector
USB connectors (2)
21
Audio line out connector
SPDIF out connector
C/LFE connector
Back surround connector
PCI Express x1 or PCI Express x16 graphics
adapter connector
PCI Express x1 or PCI Express x16 graphics
adapter connector
PCI adapter or PCI Express x1 adapter
connector
PCI adapter connector
2
6
Hardware Installation and Replacement Guide
Connector
Description
Standard mouse connector
Used to attach a mouse, trackball, or other pointing device that
uses a standard mouse connector.
Standard keyboard
connector
Used to attach a keyboard that uses a standard keyboard
connector.
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 eight USB
devices, you can purchase a USB hub, which you can use to
connect additional USB devices.
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.
Serial connector
Used to attach an external modem, serial printer, or other
devices that use a 9-pin serial connector.
Parallel connector
Used to attach a parallel printer, parallel scanner, or other
devices that use a 25-pin parallel connector.
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.
Chapter 2. Overview
7
Locating components
To open the computer cover, see “Removing the cover” on page 13.
Figure 3 shows the location of the various components in your computer.
Figure 3. Component locations
1
2
3
8
Microprocessor fan and heat
sink
Memory modules (2)
PCI adapter card
Hardware Installation and Replacement Guide
4
PCI Express and PCI adapter connectors
5
6
Rear fan assembly
Power supply
Identifying parts on the system board
The system board (also known as the planar or motherboard) is the main circuit
board in your computer. It provides basic computer functions and supports a
variety of devices. Your computer contains one of the three system board types
shown in the following three figures.
Figure 4 shows the locations of parts on the system board for some computer
models.
Figure 4. System board parts locations
1
2
3
4
5
6
7
8
9
Microprocessor fan connector
Microprocessor and heat sink
Memory connector 1
Memory connector 2
Memory connector 3
Memory connector 4
Diskette drive connector
IDE connector
Power connector
13
14
15
16
17
18
19
20
21
10
11
12
Power fan connector
SATA IDE connectors (4)
Front panel connector
22
23
24
Front USB connectors (2)
Battery
Clear CMOS/Recovery jumper
Serial (COM) connector
PCI adapter connectors (2)
Mono (speaker) connector
Front audio connector
CD-IN connector
PCI Express x16 graphics adapter
connector
PCI Express x1 adapter connector
System fan connector
12 V power connector
Chapter 2. Overview
9
Figure 5 shows the locations of parts on the system board for some computer
models.
Figure 5. System board parts locations
1
2
3
4
5
6
7
8
10
12
13
14
15
16
17
18
19
Front USB connectors (2)
Serial (COM) connector
Leo connector
CD-IN connector
Front audio connector
PCI adapter connectors (2)
PCI Express x1 adapter connector
Battery
9
Microprocessor and heat sink
Microprocessor fan connector
Memory connector 1
Memory connector 2
Power connector
Diskette drive connector
IDE connector
Clear CMOS/Recovery jumpers
(2)
Power fan connector
20
10
11
SATA IDE connectors (4)
Front panel connector
21
22
PCI Express x16 graphics adapter
connector
System fan connector
12 V power connector
Hardware Installation and Replacement Guide
Figure 6 shows the locations of parts on the system board for some computer
models.
Figure 6. System board parts locations
1
2
3
4
5
6
7
Microprocessor and heat sink
Microprocessor fan connector
Memory connector 1
Memory connector 2
Memory connector 3
Memory connector 4
Power connector
12
13
14
15
16
17
18
8
9
Diskette drive connector
SATA IDE connectors (4)
19
20
10
11
Front USB connector
Clear CMOS/Recovery jumper
21
22
Front panel connector
Power fan connector
Front USB connectors (2)
Serial (COM) connector
Front audio connector
PCI adapter connector
PCI Express x1 adapter connectors
(2)
Battery
PCI Express x16 graphics adapter
connector
System fan connector
12 V power connector
Chapter 2. Overview
11
12
Hardware Installation and Replacement Guide
Chapter 3. Installing options and replacing hardware
This chapter provides an introduction to the features and options that are available
for your computer. You can expand the capabilities of your computer by adding
memory, adapters, or drives. When installing an option, use these instructions
along with the instructions that come with the option.
Attention
Do not open your computer or attempt any repair before reading the “Important safety
information” in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
Note: Use only parts provided by Lenovo.
Installing external options
External speakers, a printer, or a scanner can be connected to your computer. For
some external options, you must install additional software in addition to making
the physical connection. When adding an external option, see “Locating connectors
on the rear of your computer” on page 6 and “Locating controls and connectors on
the front of your computer” on page 5 to identify the required connector, and then
use the instructions that are included with the option to help you make the
connection and install any software or device drivers that are required for the
option.
Removing the cover
Important
Turn off the computer and wait 3 to 5 minutes to let the computer cool
before removing the computer cover.
To remove the computer cover:
1. Remove any media (diskettes, CDs, or tapes) from the drives, shut down your
operating system, and turn off all attached devices and the computer.
2. Unplug all power cords from electrical outlets.
3. Disconnect the cables attached to the computer. This includes power cords,
input/output (I/O) cables, and any other cables that are connected to the
computer. See “Locating controls and connectors on the front of your
computer” on page 5 and “Locating connectors on the rear of your computer”
on page 6.
4. Remove any locking devices, such as a cable lock that secures the computer
cover.
5. If there are thumbscrews securing the cover, remove them.
© Lenovo 2005, 2007. Portions © IBM Corp. 2005.
13
6. Press the cover-release button on the side of the cover and slide the computer
cover to the rear to and remove.
Figure 7. Removing the computer cover
Removing and replacing the front bezel
To remove and replace the front bezel:
1. Remove the computer cover. See “Removing the cover” on page 13.
14
Hardware Installation and Replacement Guide
2. Remove the front bezel by releasing the three plastic tabs on the left side and
pivoting the bezel outward. Carefully set the bezel to the side without
disconnecting the power switch and LED assembly cable.
Figure 8. Removing the front bezel
3. To reinstall the bezel, align the plastic tabs on the right side of the bezel with
the corresponding holes in the chassis, then pivot it inward until it snaps into
position on the left side.
4. To complete the installation, go to Chapter 4, “Completing the parts
replacement,” on page 47
Chapter 3. Installing options and replacing hardware
15
Installing internal options
Important
Read “Handling static-sensitive devices” on page 4 before opening the
computer cover.
Installing memory
Your computer either has two or four connectors for installing double data rate 2
dual inline memory modules (DDR2 DIMMs). System boards with two connectors
can accommodate up to a maximum of 2.0 GB of system memory. System boards
with four connectors can accommodate up to a maximum of 4.0 GB of system
memory.
When installing memory modules, the following rules apply:
v If you are adding or replacing a memory module on a system board with four
memory connectors, at least one memory module must be installed in the first
memory channel (in either memory connector 1 or memory connector 2). See
“Identifying parts on the system board” on page 9 for more information.
v Use 1.8 V, 240-pin, double data rate 2 synchronous dynamic random access
memory (DDR2 SDRAM).
v Use 256 MB, 512 MB, or 1 GB memory modules in any combination.
Note: Only DDR2 SDRAM DIMMs can be used.
To install a memory module:
1. Remove the computer cover. See “Removing the cover” on page 13.
2. Locate the memory connectors. See “Identifying parts on the system board” on
page 9.
3. Open the retaining clips.
Figure 9. Opening retaining clips
16
Hardware Installation and Replacement Guide
4. Make sure that the notch 1 on the memory module aligns correctly with the
connector key2 on the system board. Push the memory module straight
down into the connector until the retaining clips close.
Figure 10. Positioning the memory module
What to do next:
v To work with another option, go to the appropriate section.
v To complete the installation, go to Chapter 4, “Completing the parts
replacement,” on page 47.
Installing PCI adapters
This section provides information and instructions for installing PCI adapters. This
section provides information and instructions for installing adapters. Your
computer has four expansion connectors. On some system boards, there are two
connectors for PCI adapters, one PCI Express x1 adapter connector, and one for a
PCI Express x16 graphics adapter connector. On some system boards, there are two
PCI Express x1 adapter connectors, one PCI adapter connector, and one for a PCI
Express x16 graphics adapter connector.
To install a PCI adapter:
1. Remove the computer cover. See “Removing the cover” on page 13.
Chapter 3. Installing options and replacing hardware
17
2. At the rear of the computer, press the release button1 to open the adapter
latch2 and remove the slot cover. .
Figure 11. Opening the adapter latch
18
Hardware Installation and Replacement Guide
3. Remove the adapter from its static-protective package.
4. Install the adapter into the appropriate connector on the system board.
5. Pivot the adapter latch to the closed position to secure the adapters.
Figure 12. Closing the adapter latch
What to do next:
v To work with another option, go to the appropriate section.
v To complete the installation, go to Chapter 4, “Completing the parts
replacement,” on page 47.
Chapter 3. Installing options and replacing hardware
19
Installing internal drives
This section provides information and instructions for installing internal drives.
Internal drives are devices that your computer uses to read and store data. You can
add drives to your computer to increase storage capacity and to enable your
computer to read other types of media. Some of the types of drives that are
available for your computer are:
v Serial Advanced Technology Attachment (SATA) hard disk drives
v SATA optical drives, such as CD drives or DVD drives
v Removable media drives
Note: These types of drives are also referred to as integrated drive electronics
(IDE) drives.
Internal drives are installed in bays. In this book, the bays are referred to as bay 1,
bay 2, and so on.
When you install an internal drive, it is important to note the type and size of
drive that you can install in each bay. Also, it is important to correctly connect the
internal drive cables to the installed drive.
Drive specifications
Your computer comes with the following factory-installed drives:
v An optical drive in bay 1 (some models)
v A 3.5-inch diskette disk drive in bay 3 (some models)
v A 3.5-inch hard drive in bay 4
Any bay that does not have a drive installed has a static shield and bay panel
installed.
20
Hardware Installation and Replacement Guide
Figure 13 shows the location of the drive bays.
Figure 13. Drive bay locations
The following list describes the types and size of drives that you can install in each
bay:
1Bay 1 - Maximum height: 43.0 mm (1.7 in.)
2Bay 2 - Maximum height: 43.0 mm (1.7 in.)
3Bay 3 - Maximum height: 25.8 mm (1.0 in.)
4Bay 4 - Maximum height: 25.8 mm (1.0 in.)
5Bay 5 - Maximum height: 25.8 mm (1.0 in.)
v Optical drive such as CD drive or DVD
drive (preinstalled in some models)
v 5.25-inch hard disk drive
v 3.5-inch hard disk drive (requires a
Universal Adapter Bracket, 5.25 to
3.5-inch)*
v Optical drive such as CD drive or DVD
drive
v 5.25-inch removable media drive
v 3.5-inch hard disk drive (requires a
Universal Adapter Bracket, 5.25 to
3.5-inch)*
3.5-inch diskette drive (some models
preinstalled)
3.5-inch SATA hard disk drive
(preinstalled)
3.5-inch SATA hard disk drive
* You can obtain a Universal Adapter Bracket, 5.25 to 3.5-inch from a local
computer retailer or by contacting the Customer Support Center.
Installing a drive in bay 1 or bay 2
To install a drive in bay 1 or bay 2:
1. Remove the computer cover. See “Removing the cover” on page 13.
Chapter 3. Installing options and replacing hardware
21
2. Remove the front bezel by releasing the three plastic tabs on the left side and
pivoting the bezel outward. Carefully set the bezel to the side without
disconnecting the power switch and LED assembly cable.
Figure 14. Locating the spare retainer bracket
3. Remove the metal static shield from the drive bay using your fingers to pull it
outward.
4. If you are installing a drive with accessible media, such as an optical drive,
remove the plastic panel in the bezel from the bay by squeezing the plastic
tabs that secure the panel on the inside of the bezel.
5. If you are installing any type of drive other than a serial ATA hard drive,
make sure the drive that you are installing is set correctly as either a master
or a slave device.
Note: A serial ATA hard disk drive does not need to be set as either a master
or a slave device.
If you are installing an optical drive or a parallel ATA hard disk drive, set it as
a master device. Refer to the documentation that comes with your drive for
master/slave jumper information.
6. Remove the retainer bracket from the upper driver cage by sliding it
downward.
22
Hardware Installation and Replacement Guide
7. For a 5.25-inch drive, install a retainer bracket on the side of the drive.
Figure 15. Installing a retainer bracket
8. For a 3.5-inch drive, you must use a Universal Adapter Bracket, 5.25 to
3.5-inch. You can obtain a Universal Adapter Bracket, 5.25 to 3.5-inch from a
local computer retailer or by contacting the Customer Support Center. Install a
retainer bracket on the side of the Universal adapter bracket.
9. Install the 5.25-inch drive or the adapter bracket and 3.5-inch drive into the
bay.
Figure 16. Installing a new drive
10. To reinstall the bezel, align the plastic tabs on the right side of the bezel with
the corresponding holes in the chassis, then pivot it inward until the three
plastic tabs snap into position on the left side.
11. Continue at “Connecting drives.”
Connecting drives
The steps to connect a drive are different depending on the type of drive. Use one
of the following procedures for your drive connection.
Connecting the first optical drive
1. The drive requires two cables; a power cable that connects to the power supply
and a signal cable that connects to the system board.
2. Locate the three-connector signal cable that comes with your computer or with
the new drive.
Chapter 3. Installing options and replacing hardware
23
3. Locate the IDE connector on the system board. See “Identifying parts on the
system board” on page 9.
4. Connect one end of the signal cable to the drive and the other to the IDE
connector on the system board. To reduce electronic noise, use the connectors at
the end of the cable only.
5. Locate the extra four-wire power connector labelled P4 and connect it to the
drive.
Figure 17. Installing the first optical drive
Connecting a parallel ATA drive
1. Locate the extra connector on the three-connector signal cable that is attached
to the IDE connector on the system board. See “Identifying parts on the system
board” on page 9.
2. Connect the extra connector on the signal cable to the new drive.
3. Locate the extra four-wire power connector and connect it to the drive.
Figure 18. Installing a parallel ATA drive
Connecting a serial ATA drive
A serial optical or additional hard disk drive can be connected to any available
SATA connector.
1. Locate the signal cable that comes with the new drive.
2. Locate an available SATA connector on the system board. See “Identifying parts
on the system board” on page 9.
3. Connect one end of the signal cable to the drive and the other to an available
SATA connector on the system board.
24
Hardware Installation and Replacement Guide
4. Locate one of the extra five-wire power connectors and connect it to the drive.
Figure 19. Installing a serial ATA drive
What to do next
v To work with another option, go to the appropriate section.
v To complete the installation, go to Chapter 4, “Completing the parts
replacement,” on page 47.
Replacing the battery
Your computer has a special type of memory that maintains the date, time, and
settings for built-in features, such as parallel-port assignments (configuration). A
battery keeps this information active when you turn off the computer.
The battery normally requires no charging or maintenance throughout its life;
however, no battery lasts forever. If the battery fails, the date, time, and
configuration information (including passwords) are lost. An error message is
displayed when you turn on the computer.
Refer to the "Lithium battery notice" in the Safety and Warranty Guide for
information about replacing and disposing of the battery.
To change the battery:
1. Turn off the computer and disconnect the power cord from the electrical outlet
and from the computer.
2. Remove the computer cover. See “Removing the cover” on page 13.
3. Locate the battery. See “Identifying parts on the system board” on page 9.
4. Remove the old battery.
Figure 20. Battery removal
Chapter 3. Installing options and replacing hardware
25
5. Install the new battery.
Figure 21. Battery installation
6. Replace the computer cover, and connect the cables. See Chapter 4,
“Completing the parts replacement,” on page 47.
Note: When the computer is turned on for the first time after battery
replacement, an error message might be displayed. This is normal after
replacing the battery.
7. Turn on the computer and all attached devices.
8. Use the Setup Utility program to set the date and time and any passwords. See
"Using the Setup Utility" in your User Guide.
Replacing the power supply assembly
Attention
Do not open your computer or attempt any repair before reading the “Important safety
information” in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
This section provides instructions on how to replace the power supply assembly.
1. Remove the computer cover. See “Removing the cover” on page 13.
Note: For this procedure, it helps to lay the computer on its side.
2. Disconnect the power supply cables from the system board and from all drives.
See “Identifying parts on the system board” on page 9.
26
Hardware Installation and Replacement Guide
3. Remove the four screws at the rear of the chassis that secure the power supply.
Figure 22. Removing the power-supply-retaining screws
4. Lift the power supply out of the chassis.
5. Install the new power supply into the chassis so that the screw holes in the
power supply align with those in the chassis.
6. Install the four screws to secure the power supply.
Note: Use only the screws provided by Lenovo.
7. Reconnect the power supply connectors to the system board.
8. Reconnect a power supply connector to each of the drives.
9. Go to Chapter 4, “Completing the parts replacement,” on page 47.
Replacing the heat sink
Attention
Do not open your computer or attempt any repair before reading the “Important safety
information” in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
This section provides instructions on how to replace the heat sink.
1. Remove the computer cover. See “Removing the cover” on page 13.
2. Lay the computer on its side.
3. Locate the heat sink. See “Identifying parts on the system board” on page 9.
4. Disconnect the heat sink and the fan assembly cable from the system board.
5. Depending on which heat sink you are removing, do one of the following:
Chapter 3. Installing options and replacing hardware
27
a. Pivot the handle 1 to release the heat sink clamp and then disengage the
clamp from the plastic retention bracket.
Figure 23. Removing a heat sink held in place by a clamp
b. Remove the four screws 1 securing the heat sink and fan assembly to the
system board.
Figure 24. Removing a heat sink held in place by screws
Note: You might have to gently twist the heat sink to free it from the
microprocessor.
6. Lift the failing heat sink and fan assembly off the system board.
28
Hardware Installation and Replacement Guide
7. Remove the mylar film that covers the greased side of the new heat sink that
will face the processor.
8. Depending on which heat sink you are installing, do one of the following:
a. Position the heat sink on the microprocessor socket and then position the
clamp on the plastic retention bracket. Pivot the handle 1 to clamp the
heat sink to the plastic retention bracket.
Figure 25. Clamping the heat sink to the plastic retention bracket
Chapter 3. Installing options and replacing hardware
29
b. Position the heat sink on the plastic retention bracket so that the four
screws are aligned with the posts on the system board. Tighten the four
screws 1 to secure the heat sink and fan assembly to the system board.
Figure 26. Replacing the screws to the heat sink and fan assembly
9. Reconnect the heat sink and the fan assembly cable to the system board.
10. Go to Chapter 4, “Completing the parts replacement,” on page 47.
Replacing a hard disk drive
Attention
Do not open your computer or attempt any repair before reading the “Important safety
information” in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
30
Hardware Installation and Replacement Guide
This section provides instructions on how to replace the hard disk drive.
Important
When you receive a new hard disk drive, you also receive a set of Product
Recovery discs. The set of Product Recovery disccs will enable you to restore the
contents of the hard disk to the same state as when your computer was
originally shipped from the factory. For more information on recovering
factory-installed software, refer to “Recovering software” in your User Guide.
To replace the hard disk drive:
1. Remove the computer cover. See “Removing the cover” on page 13.
2. Disconnect the signal and power cables from the hard disk drive.
3. Press the blue release tab 1 down, slide the hard drive cage 2 back, and
pivot it outward.
Figure 27. Removing the hard disk drive
4. Remove the hard disk drive cage from the chassis by simply sliding it
outward.
5. Pull on the blue handle 3to release and remove hard disk drive from drive
cage.
6. Remove the hard disk drive from the blue plastic bracket by flexing the sides
of the bracket enough to slide it free of the hard disk drive.
Chapter 3. Installing options and replacing hardware
31
7. To install the new hard disk drive into the blue bracket, flex the bracket and
align the pins 1 through 4 on the bracket with the holes in the hard disk
drive. See Figure 28. Do not touch the circuit board 5 on the bottom of the
hard disk drive.
Figure 28. Installing the hard disk drive into bracket
8. Slide the new hard disk drive into the drive cage until it snaps into position.
32
Hardware Installation and Replacement Guide
9. Align the drive cage pivot pin with the slot 1 in the upper drive cage and
slide the hard disk drive cage into the chassis.
10. Connect the signal and power cables to the rear of the new hard disk drive.
Figure 29. Installing the hard disk drive and bracket
11. Press down on the metal latch 2 and pivot in the drive cage into place and
then slide it forward until it snaps into position.
Note: There are two arrows, one on the upper drive cage and one on the hard
disk drive cage. The arrows are aligned when the hard disk drive is in the
proper position.
12. Go to Chapter 4, “Completing the parts replacement,” on page 47.
Replacing an optical drive
Attention
Do not open your computer or attempt any repair before reading the “Important safety
information” in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
This section provides instructions on how to replace an optical drive.
1. Remove the computer cover. See “Removing the cover” on page 13.
2. Remove the front bezel by releasing the three plastic tabs on the left side and
pivoting the bezel outward. Carefully set the bezel to the side without
disconnecting the power switch and LED assembly cable.
3. Disconnect the signal and power cables from the rear of the optical drive.
Chapter 3. Installing options and replacing hardware
33
4. Press the blue release button and remove the optical drive out the front of the
computer.
Figure 30. Removing the optical drive
5. Remove the retainer bracket from the drive being replaced and install it on the
new drive.
Figure 31. Retainer bracket for optical drive
34
Hardware Installation and Replacement Guide
6. Slide the new optical drive into the bay from the front until it snaps into
position.
Figure 32. Installing a new drive
7. Connect the signal and power cables to the drive.
8. To reinstall the bezel, align the plastic tabs on the right side of the bezel with
the corresponding holes in the chassis, then pivot it inward until the three
plastic tabs snap into position on the left side.
9. Go to Chapter 4, “Completing the parts replacement,” on page 47.
Chapter 3. Installing options and replacing hardware
35
Replacing the diskette drive
Attention
Do not open your computer or attempt any repair before reading the “Important safety
information” in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
This section provides instructions on how to replace the diskette drive.
1. Remove the computer cover. See “Removing the cover” on page 13.
2. Remove the front bezel. See “Removing and replacing the front bezel” on page
14.
3. Disconnect the signal and power cables from the rear of the diskette drive.
4. Press the release button and slide the diskette drive out the front of the
computer.
Figure 33. Removing the diskette drive
36
Hardware Installation and Replacement Guide
5. Remove the retainer bracket from the failing diskette drive and install it on the
new diskette drive.
Figure 34. Retainer bracket for diskette drive
6.
7.
8.
9.
Slide the new diskette drive into the drive bay until it snaps into position.
Connect the flat cable to the new diskette drive.
Replace the front bezel.
Go to Chapter 4, “Completing the parts replacement,” on page 47.
Replacing a memory module
Attention
Do not open your computer or attempt any repair before reading the “Important safety
information” in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
This section provides instructions on how to replace a memory module.
Note: Your computer has support for two or four memory modules.
1. Remove the computer cover. See “Removing the cover” on page 13.
Note: For this procedure, it helps to lay the computer on its side.
2. Locate the memory connectors. See “Identifying parts on the system board” on
page 9.
3. Remove the memory module being replaced by opening the retaining clips as
shown.
Figure 35. Removing the memory module
Chapter 3. Installing options and replacing hardware
37
4. Position the replacement memory module over the memory connector. Make
sure the notch 1 on the memory module aligns correctly with the connector
key 2 on the system board. Push the memory module straight down into the
connector until the retaining clips close.
Figure 36. Installing the memory module
5. Go to Chapter 4, “Completing the parts replacement,” on page 47.
Replacing a PCI adapter
Attention
Do not open your computer or attempt any repair before reading the “Important safety
information” in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
This section provides instructions on how to replace a PCI adapter.
1. Remove the computer cover. See “Removing the cover” on page 13.
38
Hardware Installation and Replacement Guide
2. At the rear of the computer, press the release button 1to open the adapter
latch 2 and remove the adapter by pulling it straight out of the adapter
connector.
Figure 37. Removing the PCI adapter
Chapter 3. Installing options and replacing hardware
39
3. Install the new adapter into the same adapter connector.
4. Ensure the adapter is fully seated into the adapter connector.
5. At the rear of the computer, pivot the adapter latch to the closed position to
secure the adapter.
Figure 38. Install a new PCI adapter
6. Go to Chapter 4, “Completing the parts replacement,” on page 47.
40
Hardware Installation and Replacement Guide
Replacing the front fan assembly
Attention
Do not open your computer or attempt any repair before reading the “Important safety
information” in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
This section provides instructions on how to replace the front fan assembly. The
front fan is located on the inside of the front panel of the computer, behind the
front bezel.
1. Remove the computer cover. See “Removing the cover” on page 13.
2. Remove the front bezel. See “Removing and replacing the front bezel” on
page 14.
3. Locate the front fan assembly.
4. Note the routing of the fan assembly cable. Disconnect the front fan assembly
cable from the power fan connector on the system board. See “Identifying
parts on the system board” on page 9.
5. The fan assembly is attached by four rubber mounts. Remove the fan
assembly by gently pulling it out the back of the front panel.
Figure 39. Removing the front fan assembly
6. Holding the new fan assembly in your hand against the back of the front
panel, align the four rubber mounts with the holes in the front panel.
Chapter 3. Installing options and replacing hardware
41
7. Gently pull on each of the rubber mount tips that are protruding through the
front of the front panel until they each lock into place.
Figure 40. Replacing the front fan assembly
8. Connect the front fan assembly cable to the power fan connector on the
system board.
9. Reinstall the front bezel.
10. Go to Chapter 4, “Completing the parts replacement,” on page 47.
Replacing the rear fan assembly
Attention
Do not open your computer or attempt any repair before reading the “Important safety
information” in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
This section provides instructions on how to replace the rear fan assembly. The
rear fan is located on the inside of the rear panel of the computer.
1. Remove the computer cover. See “Removing the cover” on page 13.
2. Locate the rear fan assembly.
3. Note the routing of the rear fan assembly cable.
42
Hardware Installation and Replacement Guide
4. Disconnect the rear fan assembly cable from the system fan connector on the
system board. See “Identifying parts on the system board” on page 9.
5. Pull the rear fan assembly out of chassis.
Figure 41. Removing the rear fan assembly
6. Install the new system fan assembly by aligning the rubber mounts of the
system fan assembly with the holes on the chassis and pushing the rubber
mounts through the holes.
Chapter 3. Installing options and replacing hardware
43
7. Pull on the tips of the rubber mounts until the fan assembly is in place.
Figure 42. Replacing the rear fan assembly
8. Connect the rear fan assembly cable to the system fan connector on the system
board.
9. Go to Chapter 4, “Completing the parts replacement,” on page 47.
44
Hardware Installation and Replacement Guide
Replacing the keyboard
Attention
Do not open your computer or attempt any repair before reading the “Important safety
information” in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
This section provides instructions on how to replace a keyboard.
1. Remove any media (diskettes, CDs, or tapes) from the drives, shut down your
operating system, and turn off all attached devices and the computer.
2. Unplug all power cords from electrical outlets.
3. Locate the keyboard connector. See Figure 43.
Note: Your keyboard might be connected to a standard keyboard connector 1
or a USB connector 2. Depending on where your keyboard is connected, see
“Locating connectors on the rear of your computer” on page 6 or “Locating
controls and connectors on the front of your computer” on page 5.
Figure 43. Keyboard connectors, standard and USB
4. Disconnect the failing keyboard cable from the computer.
5. Connect the new keyboard to the appropriate connector on the computer.
6. Go to Chapter 4, “Completing the parts replacement,” on page 47.
Chapter 3. Installing options and replacing hardware
45
Replacing the mouse
Attention
Do not open your computer or attempt any repair before reading the “Important safety
information” in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
This section provides instructions on how to replace a mouse.
1. Remove any media (diskettes, CDs, or tapes) from the drives, shut down your
operating system, and turn off all attached devices and the computer.
2. Unplug all power cords from electrical outlets.
3. Locate the mouse connector. See Figure 44.
Note: Your mouse might be connected to a standard mouse connector 1 or a
USB connector 2. Depending on where your mouse is connected, see
“Locating connectors on the rear of your computer” on page 6 or “Locating
controls and connectors on the front of your computer” on page 5.
Figure 44. Mouse connectors, standard and USB
4. Disconnect the failing mouse cable from the computer.
5. Connect the new mouse to the appropriate connector on the computer.
6. Go to Chapter 4, “Completing the parts replacement,” on page 47.
46
Hardware Installation and Replacement Guide
Chapter 4. Completing the parts replacement
After replacing the parts, you need to close the cover and reconnect cables,
including telephone lines and power cords. Also, depending on the part that was
replaced, you might need to confirm the updated information in the Setup Utility
program. Refer to ″Using the Setup Utility program″ in the User Guide for this
product.
To complete the parts replacement:
1. Ensure that all components have been reassembled correctly and that no tools
or loose screws are left inside your computer. See “Locating components” on
page 8 for the location of various components.
2. Position the computer cover on the chassis so that the rail guides on the bottom
of the computer cover engage the rails. Then, push the computer cover closed
until it snaps into position.
Figure 45. Replacing the computer cover
3. If the cover is secured with thumbscrews, install them.
4. If a cover lock is installed, lock the cover.
5. Reconnect the external cables and power cords to the computer. See “Locating
connectors on the rear of your computer” on page 6.
6. To update your configuration, see ″Using the Setup Utility program″ in your
User Guide.
© Lenovo 2005, 2007. Portions © IBM Corp. 2005.
47
Note: In most areas of the world, Lenovo requires the return of the defective CRU.
Information about this will come with the CRU or will come a few days after the
CRU arrives.
Obtaining device drivers
You can obtain device drivers for operating systems that are not preinstalled at
http://www.lenovo.com/support/ on the World Wide Web. Installation
instructions are provided in README files with the device-driver files.
48
Hardware Installation and Replacement Guide
Chapter 5. Security features
To help prevent hardware theft and unauthorized access to your computer, several
security lock options are available. In addition to a physical lock, unauthorized use
of your computer can be prevented by a software lock that locks the keyboard
until a correct password is typed in.
Make sure that any security cables that you install do not interfere with other
computer cables.
Integrated cable lock
An integrated cable lock (sometimes referred to as the Kensington lock), can be
used to secure your computer to a desk, table, or other non-permanent fixture. The
cable lock attaches to a security slot at the rear of your computer and is operated
with a key. See Figure 46. The cable lock also locks the buttons used to open the
computer cover. This is the same type of lock used with many laptop computers.
You can order a security cable directly from Lenovo. Go to
http://www.lenovo.com/support/ and search on Kensington.
Figure 46. Integrated cable lock
© Lenovo 2005, 2007. Portions © IBM Corp. 2005.
49
Padlock Loop
Your computer is equipped with a padlock loop that prevents the cover from being
opened when a padlock is locked in the loop as shown in the following figure..
Figure 47. Padlock Loop
Password protection
To deter unauthorized use of your computer, you can use the Setup Utility
program to set a password. When you turn on your computer, you are prompted
to type the password to unlock the keyboard for normal use.
What to do next:
v To work with another option, go to the appropriate section.
v To complete the installation, go to Chapter 4, “Completing the parts
replacement,” on page 47.
Erasing a lost or forgotten password (clearing CMOS)
This section applies to lost or forgotten passwords. For more information about
lost or forgotten passwords, go to the Lenovo Care sm program.
To erase a forgotten password:
1. Remove the computer cover. See “Removing the cover” on page 13.
2. Locate the Clear CMOS/Recovery jumper on the system board. See
“Identifying parts on the system board” on page 9.
3. Move the jumper from the standard position (pins 1 and 2) to the maintenance
or configure position (pins 2 and 3).
4. Replace the computer cover and connect the power cord. See Chapter 4,
“Completing the parts replacement,” on page 47.
5. Restart the computer, leave it on for approximately 10 seconds. Turn off the
computer by holding the power switch for approximately 5 seconds. The
computer will turn off.
6. Repeat steps 1 through 2 on page 50.
7. Move the Clear CMOS/Recovery jumper back to the standard position (pins 1
and 2).
50
Hardware Installation and Replacement Guide
8. Replace the computer cover and connect the power cord. See Chapter 4,
“Completing the parts replacement,” on page 47.
Chapter 5. Security features
51
52
Hardware Installation and Replacement Guide
Appendix. Notices
Lenovo may not offer the products, services, or features discussed in this
document in all countries. Consult your local Lenovo representative for
information on the products and services currently available in your area. Any
reference to a Lenovo product, program, or service is not intended to state or
imply that only that Lenovo product, program, or service may be used. Any
functionally equivalent product, program, or service that does not infringe any
Lenovo intellectual property right may be used instead. However, it is the user’s
responsibility to evaluate and verify the operation of any other product, program,
or service.
Lenovo may have patents or pending patent applications covering subject matter
described in this document. The furnishing of this document does not give you
any license to these patents. You can send license inquiries, in writing, to:
Lenovo (United States), Inc.
1009 Think Place - Building One
Morrisville, NC 27560
U.S.A.
Attention: Lenovo Director of Licensing
LENOVO PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF
ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some
jurisdictions do not allow disclaimer of express or implied warranties in certain
transactions, therefore, this statement may not apply to you.
This information could include technical inaccuracies or typographical errors.
Changes are periodically made to the information herein; these changes will be
incorporated in new editions of the publication. Lenovo may make improvements
and/or changes in the product(s) and/or the program(s) described in this
publication at any time without notice.
The products described in this document are not intended for use in implantation
or other life support applications where malfunction may result in injury or death
to persons. The information contained in this document does not affect or change
Lenovo product specifications or warranties. Nothing in this document shall
operate as an express or implied license or indemnity under the intellectual
property rights of Lenovo or third parties. All information contained in this
document was obtained in specific environments and is presented as an
illustration. The result obtained in other operating environments may vary.
Lenovo may use or distribute any of the information you supply in any way it
believes appropriate without incurring any obligation to you.
Any references in this publication to non-Lenovo Web sites are provided for
convenience only and do not in any manner serve as an endorsement of those Web
sites. The materials at those Web sites are not part of the materials for this Lenovo
product, and use of those Web sites is at your own risk.
Any performance data contained herein was determined in a controlled
environment. Therefore, the result obtained in other operating environments may
© Lenovo 2005, 2007. Portions © IBM Corp. 2005.
53
vary significantly. Some measurements may have been made on development-level
systems and there is no guarantee that these measurements will be the same on
generally available systems. Furthermore, some measurements may have been
estimated through extrapolation. Actual results may vary. Users of this document
should verify the applicable data for their specific environment.
Television output notice
The following notice applies to models that have the factory-installed
television-output feature.
This product incorporates copyright protection technology that is protected by
method claims of certain U.S. patents and other intellectual property rights owned
by Macrovision Corporation and other rights owners. Use of this copyright
protection technology must be authorized by Macrovision Corporation, and is
intended for home and other limited viewing uses only unless otherwise
authorized by Macrovision Corporation. Reverse engineering or disassembly is
prohibited.
Trademarks
The following terms are trademarks of Lenovo in the United States, other
countries, or both:
Lenovo
Lenovo Care
Lenovo logo
IBM is a trademark of International Business Machines Corporation in the United
States, other countries, or both.
Other company, product, or service names may be trademarks or service marks of
others.
54
Hardware Installation and Replacement Guide
Index
A
H
adapter
connectors 17
installing 17
adapter latch 18
audio-line-in connector 7
audio-line-out connector 7
hard drive, replacing 30
heat sink, replacing 27
I
important safety information 1
information resources 3
installing
internal options 16
installing drive 21
installing options
adapters 17
DIMMs 16
internal drives 20
memory 16
security features 49
internal options, installing 16
B
battery, replacing 25
bay 1, installing 21
bay 2, installing 21
bezel, replacing 14
C
cable lock, security 49
CMOS, clearing 50
components, internal 8
connecting drives 23
connector description 7
connectors
front 5
rear 6
cover
removing 13
cover, replacing 47
CRU
completing the installation
K
keyboard connector 7
keyboard, replacing 45
L
locating components
47
M
D
device drivers 48
devices, handling static-sensitive
diskette drive, replacing 36
drivers, device 48
drives
bays 20
connecting 23
internal 20
specifications 20
4
E
Ethernet connector 7
external options, installing
8
memory
dual inline memory modules (DIMMs) 16
system 16
memory module, installing or replacing 37
mouse connector 7
mouse, replacing 46
N
notice, television output
notices 53
54
O
optical drive, replacing 33
options, installing internal drives
output notice, television 54
overview 3
13
F
front bezel
bezel, removing 14
front connectors 5
front fan assembly, replacing
20
P
41
© Lenovo 2005, 2007. Portions © IBM Corp. 2005.
padlock, security 50
parallel connector 7
parts replacement, completing
password
erasing 50
lost or forgotten 50
47
55
password protection 50
PCI adapter 17
PCI adapter, replacing 38
power supply, replacing 26
protection, password 50
R
rear connectors 6
rear fan assembly, replacing 42
removing the cover 13
replacing
battery 25
hard drive 30
heat sink 27
resources, information 3
S
safety information 1
security
cable lock 49
features, installing 49
padlock 50
serial connector 7
static-sensitive devices, handling
system board
connectors 9, 10
identifying parts 9
location 9
4
T
television output notice
trademarks 54
54
U
USB connectors
56
7
Hardware Installation and Replacement Guide
Part Number: 43C3153
Printed in USA
(1P) P/N: 43C3153