Lenovo 6072CC3 - Thinkcentre M57 2.33G2gb 80Gb Dvdrom Wvb Hardware Installation And Replacement Manual

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 47.
Second Edition (November 2007)
© Copyright Lenovo 2007.
Portions © Copyright International Business Machines Corporation 2005, 2007.
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 . . . . .
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Chapter 3. Installing options and
replacing hardware . . . . . . . . . 11
Installing external options . . . . . . . .
Installing internal options . . . . . . . .
Opening the cover . . . . . . . . . .
Accessing system board components and drives
Installing adapter cards . . . . . . . .
Installing internal drives . . . . . . . .
Erasing a lost or forgotten password (clearing
CMOS) . . . . . . . . . . . . . . .
Replacing the battery . . . . . . . . . .
Replacing the power supply assembly . . . .
© Lenovo 2007. Portions © IBM Corp. 2005, 2007.
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Replacing the heat sink . . .
Replacing a hard disk drive . .
Replacing an optical drive . .
Replacing the diskette drive . .
Installing or replacing a memory
Replacing a adapter card . . .
Replacing the fan assembly . .
Replacing the keyboard . . .
Replacing the mouse . . . .
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Chapter 4. Completing the parts
replacement . . . . . . . . . . . . 41
Updating (flashing) BIOS from a diskette or
CD-ROM . . . . . . . . . . . . .
Recovering from a POST/BIOS update failure .
Obtaining device drivers . . . . . . . .
Chapter 5. Security features
Integrated cable lock .
Password protection .
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Appendix. Notices . . . . . . . . . . 47
Television output notice .
Trademarks . . . . .
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Index . . . . . . . . . . . . . . . 49
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ThinkCentre Hardware Installation and Replacement Guide
Figures
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Controls and connectors . . . . . . . .
Connector locations . . . . . . . . .
Component locations . . . . . . . . .
System board parts locations . . . . . .
Pivoting the cover . . . . . . . . .
Pivoting the drive bay . . . . . . . .
Installing the adapter card . . . . . .
Drive bay locations . . . . . . . . .
Pivoting the drive bay . . . . . . . .
Locking the optical drive . . . . . . .
Connecting the five-wire power connector to
the drive . . . . . . . . . . . .
Removing the front bezel . . . . . . .
Accessing the cable connections . . . . .
Installing a new drive . . . . . . . .
Battery removal . . . . . . . . . .
Battery installation . . . . . . . . .
Power-supply-retaining screws . . . . .
Accessing the system board . . . . . .
System-board connectors . . . . . . .
© Lenovo 2007. Portions © IBM Corp. 2005, 2007.
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Removing the power supply . . . . .
Accessing the heat sink . . . . . .
Removing the heat sink . . . . . .
Accessing the hard drive . . . . . .
Removing the hard disk drive . . . .
Removing the hard disk drive and
disconnecting the cables . . . . . .
Accessing the optical drive . . . . .
Removing the optical drive . . . . .
Accessing the diskette drive . . . . .
Removing the diskette drive . . . . .
Removing the memory module . . . .
Installing the memory module . . . .
Opening the adapter card retainer and
removing the adapter card . . . . .
Accessing the fan assembly . . . . .
Keyboard connectors, standard and USB
Replacing a mouse . . . . . . . .
Cable routing . . . . . . . . . .
Integrated cable lock . . . . . . .
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ThinkCentre 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 2007. Portions © IBM Corp. 2005, 2007.
1
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ThinkCentre Hardware Installation and Replacement Guide
Chapter 2. Overview
This guide provides information about replacing Customer Replaceable Units
(CRUs).
This guide does not include procedures for all parts. It is expected that cables,
switches, and certain mechanical parts be replaced by trained service personnel
without the need for step-by-step procedures.
Note: Use only parts provided by Lenovo™.
This guide contains instructions for installing and or replacing the following parts:
v
v
v
v
v
v
v
v
v
v
v
Battery
Power supply
Heat sink
Hard disk drive
Optical drive
Diskette drive
Memory modules
PCI adapter
System fan assembly
Rear fan assembly
Keyboard
v 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 2007. Portions © IBM Corp. 2005, 2007.
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.
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ThinkCentre 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 will have the following controls and connections.
Figure 1. Controls and connectors
1
2
3
4
5
Diskette drive (some models)
Power button
Hard-disk-drive activity indicator
Power-on indicator
Optical drive (some models)
6
7
8
9
USB connector
Microphone connector
Headphone 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
6
1
2
3
4
5
Power cord connector
Power-supply-diagnostic LEDs
Audio-line-in connector
Audio-line-out connector
Microphone
9
10
11
12
13
6
7
8
Serial connector
Parallel connector
VGA-monitor connector
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ThinkCentre Hardware Installation and Replacement Guide
USB connectors (2)
External SATA connector
USB connectors (4)
Ethernet connector
PCI Express x16 graphics adapter
connector
PCI adapter connector
Serial connector (some models)
Connector
Description
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.
Locating components
To open the computer cover, see “Opening the cover” on page 12.
Figure 3 on page 8 shows the location of the various components in your
computer.
Chapter 2. Overview
7
Figure 3. Component locations
1
2
3
4
8
Hard disk drive
Microprocessor and heat sink
Optical drive (such as a CD or
DVD drive)
Diskette drive
ThinkCentre Hardware Installation and Replacement Guide
5
6
7
Memory connectors (4)
Battery
Power-supply assembly
Identifying parts on the system board
Figure 4 shows the location of parts on the system board.
Figure 4. System board parts locations
1
2
3
4
5
6
7
8
4 - Pin power connector
Memory connectors
Front audio connector
Battery
24-Pin power connector
SATA connector
System fan
USB connector (front)
9
10
11
12
13
14
15
16
Clear CMOS/Recovery jumper
PCI-e X16 connector
PCI connector
Diskette drive connector
Microprocessor fan
Cover presence switch (Tamper switch)
Temperature sensor connector
Microprocessor and heat sink
Chapter 2. Overview
9
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ThinkCentre 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.
© Lenovo 2007. Portions © IBM Corp. 2005, 2007.
11
Installing internal options
Important
Read “Handling static-sensitive devices” on page 4 before opening the
computer cover.
Opening the cover
Important
Turn off the computer and wait 3 to 5 minutes to let the computer cool
before opening the computer cover.
To open 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. Press the buttons on the sides of the computer and pivot the cover upward to
open the computer.
Figure 5. Pivoting the cover
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ThinkCentre Hardware Installation and Replacement Guide
Accessing system board components and drives
To access system board components and the drives:
1. Open the computer cover. See “Opening the cover” on page 12.
2. On some models, you might need to pivot the drive-bay assembly upward and
pivot the hard disk drive upward to access the internal components, see
Figure 6.
Note: Make sure you note the location of any cables that you disconnect from
the drives or the system board.
Attention: You must return the hard disk drive assembly to the latched
position before you close the cover to prevent damage to the hard disk drive
assembly.
Figure 6. Pivoting the drive bay
Chapter 3. Installing options and replacing hardware
13
Installing adapter cards
This section provides information and instructions for installing and removing PCI
adapters. Your computer has one PCI adapter connector and one PCI Express x1
adapter connector.
To install a PCI adapter:
1. Open the computer cover. See “Opening the cover” on page 12.
2. While holding the rear of the computer chassis down, rotate the adapter
retainer 1to the open position. Remove any adapters 2 that are currently
installed. See Figure 7.
Figure 7. Installing the adapter card
3. Remove the new adapter card from its static-protective package.
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ThinkCentre Hardware Installation and Replacement Guide
4. Install the adapter card into the appropriate connector in the adapter card
connector on the system board.
Note: The white connector is for the PCI adapter and the black connector is for
the PCI Express x1 adapter.
5. Rotate the adapter retainer to the closed position.
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 41.
Installing internal drives
This section provides information and instructions for installing and removing
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) or External Serial Advanced
Technology Attachment (ESATA) 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.
Chapter 3. Installing options and replacing hardware
15
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 drive in bay 2 (some models)
v A 5.25-inch hard disk drive
Any bay that does not have a drive installed has a static shield and bay panel
installed.
Figure 8 shows the location of the drive bays.
Figure 8. Drive bay locations
The following list describes the types and size of drives that you can install in each
bay:
1 Bay 1 - Maximum height: 43.0 mm (1.7 in.)
Optical drives, such as CD drive or
DVD drive (preinstalled in some
models)
3.5-inch hard disk drive (requires a
Universal Adapter Bracket, 5.25 to
3.5-inch) *
5.25-inch hard disk drive
2 Bay 2 - Maximum height: 12.7 mm (0.5 in.)
3.5-inch diskette drive (preinstalled in
some models)
3 Bay 3 - Internal hard disk drive
5.25-inch 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.
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ThinkCentre Hardware Installation and Replacement Guide
Installing a drive in bay 1
To install an optical drive in bay 1:
1. Open the computer cover. See “Opening the cover” on page 12.
2. Pivot the drive bay assembly upward to gain access to the cable connections
and remove the drive cables from the drive. See Figure 9.
Figure 9. Pivoting the drive bay
3. Remove the metal shield from the drive bay by using a flat-blade screwdriver
to gently pry it loose.
4. If you are installing a drive with accessible media, such as an optical drive,
remove the plastic panel in the bezel by squeezing the plastic tabs that secure
the panel on the inside of the bezel.
Note: If you are installing a 3.5-inch hard disk drive you must use a Universal
Adapter Bracket, 5.25 to 3.5-inch. You can obtain this bracket from a local
computer retailer or by contacting the Customer Support Center.
5. Slide the drive 3 into the bay until it locks in position. See Figure 10 on page
18.
Chapter 3. Installing options and replacing hardware
17
Figure 10. Locking the optical drive
6. Pivot the drive-bay assembly upward to gain access to the cable connections
and connect the drive cables.
7. Reinstall the front bezel.
8. Continue at “Connecting a SATA drive.”
Connecting a SATA drive: A serial optical or additional hard disk drive can be
connected to any available SATA connector.
1. Locate the available SATA connector on the system board. See “Identifying
parts on the system board” on page 9.
2. Using the signal cable that came with the new drive, connect one end of the
signal cable to the drive and the other to the available SATA connector on the
system board.
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ThinkCentre Hardware Installation and Replacement Guide
3. Locate one of the extra five-wire power connectors and connect it to the drive.
See Figure 11.
Figure 11. Connecting the five-wire power connector to the 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 41.
Installing a diskette drive in bay 2
To install a diskette drive in bay 2:
1. Open the computer cover. See “Opening the cover” on page 12.
2. Remove the front bezel by releasing the three tabs as shown and pivoting the
bezel outward from the top. See Figure 12.
Figure 12. Removing the front bezel
3. Pivot the drive bay assembly upward to gain access to the cable connections
and disconnect the drive bay cables.. See Figure 13 on page 20.
Chapter 3. Installing options and replacing hardware
19
Figure 13. Accessing the cable connections
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ThinkCentre Hardware Installation and Replacement Guide
4. Remove the metal shield from the diskette drive bay by using a flat-blade
screwdriver to gently pry it loose.
5. Remove the plastic panel in the bezel by squeezing the plastic tabs that secure
the panel on the inside of the bezel.
6. Slide the diskette drive lock to the unlock position. See “Locating components”
on page 7.
7. Connect the flat cable to the new drive.
Chapter 3. Installing options and replacing hardware
21
8. Install the new drive 1 from the rear of the drive-bay assembly and slide the
diskette-drive 1 to the locked position. See Figure 14.
Figure 14. Installing a new drive
9. Reinstall the front bezel.
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 41.
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 ThinkVantage Productivity Center program.
To erase a forgotten password:
1. Open the computer cover. See “Opening the cover” on page 12.
2. Access the system board. See “Accessing system board components and
drives” on page 13.
3. Locate the Clear CMOS/Recovery jumper on the system board. See
“Identifying parts on the system board” on page 9.
4. Move the jumper from the standard position (pins 1 and 2) to the
maintenance or configure position (pins 2 and 3).
5. Reinstall the PCI-riser assembly if removed.
6. Lower the drive-bay assembly and reconnect any cables that were
disconnected.
7. Close the computer cover and connect the power cord. See Chapter 4,
“Completing the parts replacement,” on page 41.
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ThinkCentre Hardware Installation and Replacement Guide
8. 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.
9. Repeat steps 1 through 3 on page 22.
10. Move the Clear CMOS/Recovery jumper back to the standard position (pins 1
and 2).
11. Reinstall the PCI-riser assembly if removed.
12. Close the computer cover and connect the power cord. See Chapter 4,
“Completing the parts replacement,” on page 41.
Chapter 3. Installing options and replacing hardware
23
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. Open the computer cover. See “Opening the cover” on page 12.
3. Access the system board. See “Accessing system board components and drives”
on page 13.
4. Locate the battery. See “Identifying parts on the system board” on page 9.
5. Remove the old battery. See Figure 15.
Figure 15. Battery removal
6. Install the new battery. See Figure 16.
Figure 16. Battery installation
7. Close the computer cover, and connect the cables. See Chapter 4, “Completing
the parts replacement,” on page 41.
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.
8. Turn on the computer and all attached devices.
9. Use the Setup Utility program to set the date and time and any passwords. See
ThinkCentre User Guide, ″Using the Setup Utility″.
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ThinkCentre Hardware Installation and Replacement 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.
To replace the power supply assembly:
1. Remove the four screws at the rear of the chassis that secure the power
supply. See Figure 17.
Figure 17. Power-supply-retaining screws
2. Open the computer cover. See “Opening the cover” on page 12.
3. Pivot the drive bay assembly upward to gain access to the system board. See
Figure 18.
Figure 18. Accessing the system board
4. Remove the hard disk drive. See “Replacing a hard disk drive” on page 29.
5. Locate the power-supply assembly. See “Locating components” on page 7.
Chapter 3. Installing options and replacing hardware
25
6. Disconnect the power supply cables 1and 2 from the system-board
connectors and from all drives. See Figure 19.
Figure 19. System-board connectors
7. Remove the power-supply cables from the cable clips and ties.
8. Slide the power-supply assembly away from the chassis and remove it from
the computer. See Figure 20.
Figure 20. Removing the power supply
9. Install the new power-supply assembly into the chassis so that the screw holes
in the power-supply assembly align with those in the chassis.
Note: Use only the screws provided by Lenovo.
10. Install and tighten the four screws at the rear of the chassis to secure the
power-supply assembly.
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ThinkCentre Hardware Installation and Replacement Guide
11. Check the position of the voltage-selection switch on the rear of the computer.
Use a ballpoint pen to slide the switch, if necessary.
Note: Some computers do not have a voltage switch. These computers
automatically control the voltage.
v If the voltage supply range is 100–127 V ac, set the switch to 115 V.
v If the voltage supply range is 200–240 V ac, set the switch to 230 V.
12. Reconnect all the power supply cables to the drives and the system board.
13. Go to Chapter 4, “Completing the parts replacement,” on page 41.
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.
To replace the heat sink:
1. Open the computer cover. See “Opening the cover” on page 12.
2. Pivot the drive-bay assembly upward to gain access to the heat sink. See
Figure 21.
Figure 21. Accessing the heat sink
3. Remove the heat sink from the system board by pivoting the lever 1 securing
the heat sink until it is fully in the up position. Carefully lift the heat sink off of
the system board. See Figure 22 on page 28.
Chapter 3. Installing options and replacing hardware
27
Figure 22. Removing the heat sink
4. Place the new heat sink into position and lower the lever to secure the heat
sink.
5. Go to Chapter 4, “Completing the parts replacement,” on page 41.
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ThinkCentre Hardware Installation and Replacement Guide
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.
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 CDs. The set of Product Recovery CDs 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 ThinkCentre
User Guide.
To replace the hard disk drive:
1. Open the computer cover. See “Opening the cover” on page 12.
2. Locate the hard disk drive. See Figure 23.
Figure 23. Accessing the hard drive
3. Unlatch the hard disk drive front retainers 1 and rotate the hard disk drive
upwards and lift up to remove the hard disk drive from the computer.
Chapter 3. Installing options and replacing hardware
29
Figure 24. Removing the hard disk drive
4. Disconnect the signal and power cables from the rear of the hard disk drive.
30
ThinkCentre Hardware Installation and Replacement Guide
5. Remove the failing hard disk drive from the bracket by flexing the bracket.
Figure 25. Removing the hard disk drive and disconnecting the cables
6. Install the new drive, flex the bracket, and align the pins on the bracket with
the recesses in the hard disk drive bracket.
Important
Do not touch the circuit board on the bottom of the hard disk drive.
7. Connect the signal and power cables to the rear of the new hard disk drive.
8. Install the hard disk drive and bracket into the rear retainer and rotate down
until the hard disk drive front retainer latches snap in place.
9. Go to Chapter 4, “Completing the parts replacement,” on page 41.
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.
To replace an optical drive:
1. Open the computer cover. See “Opening the cover” on page 12.
Chapter 3. Installing options and replacing hardware
31
2. Pivot the drive-bay-assembly upward to gain access to the optical drive. See
Figure 26.
Figure 26. Accessing the optical drive
3. Disconnect the signal and power cables from the rear of the optical drive.
4. Press the optical-drive lock 1.
5. Slide the optical drive up 3 out the drive bay assembly. See Figure 27.
Figure 27. Removing the optical drive
6. Install the new optical drive into the bay.
32
ThinkCentre Hardware Installation and Replacement Guide
7. Slide the optical-drive 2 to the locked position.
8. Connect the signal and power cables to the rear of the optical drive.
9. Go to Chapter 4, “Completing the parts replacement,” on page 41.
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. Open the computer cover. See “Opening the cover” on page 12.
2. Pivot the drive-bay assembly upward to gain access to the diskette drive. See
Figure 28.
Figure 28. Accessing the diskette drive
3. Press the diskette-drive lock 1.
4. Slide the diskette drive up and out of the drive bay assembly. See Figure 29 on
page 34.
Chapter 3. Installing options and replacing hardware
33
Figure 29. Removing the diskette drive
5. Disconnect the flat cable from the rear of the failing diskette drive.
6. Connect the flat cable to the new diskette drive.
7. Remove the diskette drive adapter from the lock side of the disk drive. Save
the adapter to reuse when installing the new disk drive.
8. Position the disk drive adapter on the new disk drive (align the adapter with
the holes in the disk drive).
9. Install the new drive from the rear of the drive-bay assembly and lock the
drive into position.
10. Go to Chapter 4, “Completing the parts replacement,” on page 41.
Installing or 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. Your
computer has support for two memory modules.
1. Open the computer cover. See “Opening the cover” on page 12.
2. Pivot the drive-bay assembly upward to gain access to the system board.
34
ThinkCentre Hardware Installation and Replacement Guide
3. Locate the memory connectors. See “Identifying parts on the system board” on
page 9.
4. Remove the memory module being replaced by opening the retaining clips as
shown. See Figure 30.
Figure 30. Removing the memory module
5. 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. See Figure 31 on page 36.
Chapter 3. Installing options and replacing hardware
35
Figure 31. Installing the memory module
6. Go to Chapter 4, “Completing the parts replacement,” on page 41.
Replacing a adapter card
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 adapter card.
1. Open the computer cover. See “Opening the cover” on page 12.
2. Rotate the adapter card retainer 1 to the open position to remove a failing
adapter card or to add an adapter card. See Figure 32.
Figure 32. Opening the adapter card retainer and removing the adapter card
3. Remove the adapter card 2.
4. Remove the new adapter from its static-protective package.
36
ThinkCentre Hardware Installation and Replacement Guide
5.
6.
7.
8.
Install the new adapter card 2in the adapter card connector.
Ensure the adapter is fully seated into the adapter connector.
Close the adapter card retainer.
Go to Chapter 4, “Completing the parts replacement,” on page 41.
Replacing the 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 fan assembly.
1. Open the computer cover. See “Opening the cover” on page 12.
2. Pivot the drive-bay assembly upward to gain access to the fan assembly 1.
See Figure 33.
Figure 33. Accessing the fan assembly
3. Disconnect the fan-assembly cables from the system board. See “Identifying
parts on the system board” on page 9.
Note: Make sure you note the location of the fan cables when you disconnect
the cables from the system board.
4. Remove the plastic fan insert behind the bezel by releasing the retaining tabs.
5. Install the new fan assembly and connect the fan cables to the system board.
6. Reinstall the plastic fan insert.
7. Reinstall the front bezel.
8. Go to Chapter 4, “Completing the parts replacement,” on page 41.
Chapter 3. Installing options and replacing hardware
37
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 34.
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 34. Keyboard connectors, standard and USB
4. Disconnect the failing keyboard cable from the computer.
5. Connect the new keyboard cable to one of the USB connectors.
6. Go to Chapter 4, “Completing the parts replacement,” on page 41.
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 connector for the mouse. See Figure 35 on page 39 and “Locating
controls and connectors on the front of your computer” on page 5 or “Locating
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ThinkCentre Hardware Installation and Replacement Guide
connectors on the rear of your computer” on page 6.
Figure 35. Replacing a mouse
4. Disconnect the failing mouse cable from the computer.
5. Connect the new mouse cable to one of the USB connectors.
6. Go to Chapter 4, “Completing the parts replacement,” on page 41.
Chapter 3. Installing options and replacing hardware
39
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ThinkCentre 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 7 for the location of various components.
2. Make sure that the cables are routed correctly before lowering the drive-bay
assembly.
Important
Correctly route all power supply cables to avoid interference with the
drive bay assembly. Keep cables clear of the hinges and sides of the
computer chassis.
Figure 36. Cable routing
3. Lower the drive-bay assembly and position the drive locks to the locked
position. Otherwise, you cannot close the computer cover.
4. Close the computer cover.
5. If a cover lock is installed, lock the cover.
6. Reconnect the external cables and power cords to the computer. See “Locating
connectors on the rear of your computer” on page 6.
© Lenovo 2007. Portions © IBM Corp. 2005, 2007.
41
7. If you are replacing the system board or microprocessor, you must update
(flash) the BIOS. See “Updating (flashing) BIOS from a diskette or CD-ROM”
on page 43.
8. To update your configuration, see ″Using the Setup Utility program″ in the
ThinkCentre User Guide.
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.
42
ThinkCentre Hardware Installation and Replacement Guide
Updating (flashing) BIOS from a diskette or CD-ROM
Important
Start the Setup Utility program to view your system information. See “Using
the Setup Utility program” in the User Guide for this product. If the serial
number and the machine type/model listed on the Main menu do not match
what is printed on the label of your computer, you must update (flash) the
BIOS to change the serial number and the machine type/model.
To update (flash) the BIOS from a diskette or CD-ROM, do the following:
1. Insert a system program update (flash) diskette or CD into the diskette drive or
optical drive. System program updates are available at
http://www.lenovo.com/support on the World Wide Web.
Note: If you are inserting a CD-ROM into the optical drive, make sure that the
computer is turned on.
2. Turn on the computer. If it is on already, you must turn it off and back on
again. The update begins.
3. When you are prompted to select a language, press the number on your
keyboard that corresponds to the language and then press Enter.
When prompted to change the serial number, press Y.
Type the seven-character serial number of your computer and then press Enter.
When prompted to change the machine type/model, press Y.
Type the seven-character machine type/model of your computer and then press
Enter.
8. Follow the instructions on the screen to complete the update.
4.
5.
6.
7.
Recovering from a POST/BIOS update failure
If power to your computer is interrupted while POST/BIOS is being updated (flash
update), your computer might not restart correctly. If this happens, perform the
following procedure commonly called Boot-block Recovery.
1. Turn off the computer and any attached devices, such as printers, monitors,
and external drives.
2. Unplug all power cords from electrical outlets, and open the computer cover.
See “Opening the cover” on page 12.
3. Access the system board. See “Accessing system board components and
drives” on page 13.
4. Locate the Clear CMOS/Recovery jumper on the system board. See
“Identifying parts on the system board” on page 9.
5. Remove any cables that impede access to the Clear CMOS/Recovery jumper.
6. Move the jumper from the standard position (pins 1 and 2) to pins 2 and 3.
7. Reinstall the PCI-riser assembly if removed.
8. Close the computer cover and reconnect any cables that were disconnected.
9. Reconnect the power cords for the computer and monitor to electrical outlets.
10. Insert the POST/BIOS update (flash) diskette into drive A, and turn on the
computer and the monitor.
11. The recovery session will take two to three minutes. During this time you will
hear a series of beeps. After the update session is completed, there will be no
Chapter 4. Completing the parts replacement
43
video, the series of beeps will end, and the system will automatically turn off.
Remove the diskette from the diskette drive.
12. Repeat steps 2 through 5.
13. Replace the Clear CMOS/Recovery jumper to its original position.
14. Reinstall the PCI riser assembly if removed.
15. Close the computer cover and reconnect any cables that were disconnected.
16. Turn on the computer to restart the operating system.
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.
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ThinkCentre 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 37. 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 37. Integrated cable lock
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.
© Lenovo 2007. Portions © IBM Corp. 2005, 2007.
45
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 41.
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ThinkCentre 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.
500 Park Offices Drive, Hwy. 54
Research Triangle Park, NC 27709
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 2007. Portions © IBM Corp. 2005, 2007.
47
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
Rescue and Recovery
ThinkCentre
ThinkVantage
The following terms are trademarks of International Business Machines
Corporation in the United States, other countries, or both:
IBM
Wake on LAN
Microsoft, Windows, and Windows Vista are trademarks of Microsoft Corporation
in the United States, other countries, or both.
Intel, Celeron, Core, and Pentium are trademarks of Intel Corporation in the
United States, other countries, or both.
Linux is a trademark of Linus Torvalds in the United States, other countries, or
both.
Other company, product, or service names may be trademarks or service marks of
others.
48
ThinkCentre Hardware Installation and Replacement Guide
Index
A
I
adapter
connectors 14
installing 14
audio-line-in connector 7
audio-line-out connector 7
important safety information 1
information resources 3
installing
bay 2 drive 17
bay 3 drive 19
internal options 12
installing options
adapters 14
internal drives 15
security features 45
internal options, installing 12
B
battery, replacing 24
bay 2 drive, installing 17
bay 3 drive, installing 19
boot-block recovery 43
K
C
keyboard, replacing 38
cable lock, security 45
CMOS, clearing 22
components, accessing system board 13
components, internal 7
connecting drives 18
connector description 7
connectors
front 5
rear 6
cover
opening 12
CRU
completing the installation 41
locating components
7
M
memory module, installing or replacing
mouse, replacing 38
device drivers 44
devices, handling static-sensitive
diskette drive, replacing 33
drivers, device 44
drives
bays 16
internal 15
specifications 16
34
N
notice, television output
notices 47
D
48
O
4
opening the cover 12
optical drive, replacing 31
options, installing internal drives
output notice, television 48
overview 3
15
P
E
Ethernet connector 7
external options, installing
L
11
F
failure, recovering from POST/BIOS
fan assembly, replacing 37
flashing BIOS 43
front connectors 5
43
H
hard drive, replacing 29
heat sink, replacing 27
© Lenovo 2007. Portions © IBM Corp. 2005, 2007.
parallel connector 7
parts replacement, completing
password
erasing 22
lost or forgotten 22
password protection 45
PCI adapter 14
PCI adapter, replacing 36
power supply, replacing 25
protection, password 45
41
R
rear connectors 6
recovering
from a POST/BIOS update failure 43
49
recovery
boot block 43
replacing
battery 24
hard drive 29
heat sink 27
resources, information
riser card 14
3
S
safety information 1
security
cable lock 45
features, installing 45
serial connector 7
static-sensitive devices, handling
system board
components, accessing 13
connectors 9
identifying parts 9
location 9
4
T
television output notice
trademarks 48
48
U
updating (flashing) BIOS
USB connectors 7
50
43
ThinkCentre Hardware Installation and Replacement Guide
Part Number: 43C6692
Printed in USA
(1P) P/N: 43C6692