Lenovo ThinkCentre M51 User Manual
Lenovo ThinkCentre M51 Manual
 |
View all Lenovo ThinkCentre M51 manuals
Add to My Manuals
Save this manual to your list of manuals |
Lenovo ThinkCentre M51 manual content summary:
- Lenovo ThinkCentre M51 | User Manual - Page 1
User Guide Types 8104, 8105, 8106, 8107, 8108, 8109 Types 8117, 8118, 8119, 8120, 8121 - Lenovo ThinkCentre M51 | User Manual - Page 2
- Lenovo ThinkCentre M51 | User Manual - Page 3
User Guide Types 8104, 8105, 8106, 8107, 8108, 8109 Types 8117, 8118, 8119, 8120, 8121 - Lenovo ThinkCentre M51 | User Manual - Page 4
. All rights reserved. U.S. GOVERNMENT USERS - RESTRICTED RIGHTS: Our products and/or services are provided with RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to the GSA ADP Schedule contract with Lenovo Group Limited, if any, or the standard terms of this commercial - Lenovo ThinkCentre M51 | User Manual - Page 5
Features 1 Specifications 4 Supported operating positions 5 Available options 5 Handling static-sensitive devices 6 Installing external options 7 Locating the connectors on the front of your computer 7 Locating the connectors on the rear of your computer 8 Obtaining device drivers 9 Opening - Lenovo ThinkCentre M51 | User Manual - Page 6
iv User Guide - Lenovo ThinkCentre M51 | User Manual - Page 7
, repaired by an authorized servicer. As with any electronic computer and its components for damage or wear or signs of danger. If you have any question about the condition of a component, do not use the product. Contact the Customer Support Center or the product manufacturer for instructions - Lenovo ThinkCentre M51 | User Manual - Page 8
unless instructed to do so by the Customer Support Center or your documentation. Use only a service provider who is approved to repair your particular product. Note: Some parts can be upgraded or replaced by the customer. These parts are referred to as Customer Replaceable Units, or CRUs. Lenovo - Lenovo ThinkCentre M51 | User Manual - Page 9
Danger Hazardous moving parts. Keep fingers and other body parts away. Attention Before replacing any CRUs, turn off the computer and wait three to five minutes to let the computer cool before opening the cover. Power cords and power adapters Use only the power cords and power adapters supplied by - Lenovo ThinkCentre M51 | User Manual - Page 10
outlet. Batteries All personal computers manufactured by Lenovo service any battery. Do not crush, puncture, or incinerate batteries or short circuit the metal contacts. Do not expose the battery to water or other liquids. Only recharge the battery pack strictly according to instructions Guide - Lenovo ThinkCentre M51 | User Manual - Page 11
for dust accumulation at least once every three months. Before inspecting your computer, turn off the power and unplug the computer's power cord from the electrical outlet; then remove any dust from vents and perforations in the bezel. If you notice external dust accumulation, you should also - Lenovo ThinkCentre M51 | User Manual - Page 12
the computer when not in use v Do not bend or flex CD/DVD discs, or force them into the computer or open the device covers, unless instructed otherwise in the installation and outlet. 3. Remove signal cables from connectors. 4. Remove all cables from devices. Lithium battery notice x User Guide - Lenovo ThinkCentre M51 | User Manual - Page 13
unless the jack is specifically designed for wet the leak. Laser compliance statement Some personal computer models are equipped from the factory with a , note the following handling instructions. Caution Use of controls laser radiation. There are no serviceable parts inside the CD-ROM drive - Lenovo ThinkCentre M51 | User Manual - Page 14
that has the following label attached. Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. xii User Guide - Lenovo ThinkCentre M51 | User Manual - Page 15
and installation instructions 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 2006. Portions - Lenovo ThinkCentre M51 | User Manual - Page 16
xiv User Guide - Lenovo ThinkCentre M51 | User Manual - Page 17
that are available for your computer. You can expand the capabilities of your computer by adding memory or adapters. When installing an option, use these instructions along with the instructions that come with the option. Note: Use only parts provided by Lenovo. Important Before you install or - Lenovo ThinkCentre M51 | User Manual - Page 18
(some models) Connectivity v 10/100/1000 Mbps integrated Intel Ethernet controller that supports the Wake on LAN® feature (some models) v Soft modem V.90/V.44 input frequency switching v Advanced Power Management support v Advanced Configuration and Power Interface (ACPI) support 2 User Guide - Lenovo ThinkCentre M51 | User Manual - Page 19
port I/O control v Security profile by device Preinstalled software Your computer might come with preinstalled software. If it does, an operating system, device drivers to support built-in features, and other support programs are included. Operating systems, preinstalled (varies by model type - Lenovo ThinkCentre M51 | User Manual - Page 20
This section lists the physical specifications for your computer. Dimensions Height: 89 mm (3.5 in.) Width: 276 mm (10.9 in.) Depth: 273 mm (10.7 in) Weight Minimum declared sound-power levels indicate an upper limit, below which a large number of computers will operate. 4 User Guide - Lenovo ThinkCentre M51 | User Manual - Page 21
inline memory modules (DIMMs) - Peripheral component interconnect (PCI) adapters - Optical drives, such as CD drives and DVD drives (some models) For the latest information about available options, see the following World Wide Web pages: v http://www.lenovo.com/us/en v http://www.lenovo.com/support - Lenovo ThinkCentre M51 | User Manual - Page 22
instructed to do so. When you handle options 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 components carefully. Handle adapters and memory computer - Lenovo ThinkCentre M51 | User Manual - Page 23
the required connector, and then use the instructions that come with the option to help you make the connection and install any software or device drivers that are required for the option. Locating the connectors on the front of your computer The following illustration shows the locations of the - Lenovo ThinkCentre M51 | User Manual - Page 24
The following illustration shows the locations of the connectors on the rear of the computer. 1 PCI adapter connector 2 Integrated cable lock 3 Mouse connector 4 Keyboard connector Some connectors on the rear of the computer are color-coded to help you determine where to connect the cables on your - Lenovo ThinkCentre M51 | User Manual - Page 25
of the device and the audio line in connector of the computer. 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 - Lenovo ThinkCentre M51 | User Manual - Page 26
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 all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables that are connected to - Lenovo ThinkCentre M51 | User Manual - Page 27
parts on the system board The system board (sometimes called the planar or motherboard) is the main circuit board in your computer. It provides basic computer functions and supports a variety of devices that are factory-installed or that you can install later. Chapter 1. Installing options 11 - Lenovo ThinkCentre M51 | User Manual - Page 28
fan connector 14 Clear CMOS/Recovery jumper 15 Battery Installing memory Your computer has two connectors for installing dual inline memory modules (DIMMs) that provide up to a maximum of 2.0 GB of system memory. When installing memory modules, the following rules apply: v Use 184-pin double data - Lenovo ThinkCentre M51 | User Manual - Page 29
To install a memory module: 1. Open the computer cover. See "Opening the cover" on page 10. 2. Pivot the drive bay assembly upward to gain access to the system board. 3. Locate the memory connectors. See "Identifying parts on the system board" on page 11. 4. Open the retaining clips. 5. Make sure - Lenovo ThinkCentre M51 | User Manual - Page 30
cables" on page 20. Installing a PCI adapter This section provides information and instructions for installing a PCI adapter. Your computer has a riser card with one PCI expansion connector. To install an adapter: 1. Open the computer cover. See "Opening the cover" on page 10. 2. Pivot the drive bay - Lenovo ThinkCentre M51 | User Manual - Page 31
5. Pull upward on the blue handle provided to remove the PCI riser from the computer. 6. Pivot the adapter latch 1 upward then remove the cover for the expansion connector. 7. Remove the adapter from its static-protective package. 8. Install the adapter into - Lenovo ThinkCentre M51 | User Manual - Page 32
instructions drive, do the following: 1. Open the computer cover. See "Opening the cover" on page the optical drive in the front of the computer until it is locked into position. What to computer, several security options are available. In addition to a physical lock, unauthorized use of your computer - Lenovo ThinkCentre M51 | User Manual - Page 33
laptop computers. You can order a cable lock directly from Lenovo. Go to http://www.lenovo.com/support and search on Kensington. Password protection To deter unauthorized use of your computer page 20. Changing the battery Your computer has a special type of memory that maintains the date, time, and - Lenovo ThinkCentre M51 | User Manual - Page 34
14. 5. Locate the battery. See "Identifying parts on the system board" on page 11. 6. Remove the old battery. 7. Install the new battery. 18 User Guide 8. Replace the PCI riser. 9. Close the computer cover, and plug in the power cord. See "Closing the cover and connecting the cables" on page 20. - Lenovo ThinkCentre M51 | User Manual - Page 35
displayed. This is normal after replacing the battery. 10. Turn on the computer and all attached devices. 11. Use the Setup Utility program to set the , and external drives. 2. Unplug all power cords from electrical outlets, and open the computer cover. See "Opening the cover" on page 10. 3. Pivot - Lenovo ThinkCentre M51 | User Manual - Page 36
assembly. 4. Make sure all cables are routed correctly through the cable clip 1 . 20 User Guide 5. Close the computer cover. 6. Install any locking devices such as a cable lock as necessary. 7. If your computer is being placed in the vertical position, attach the floor stand. Attention: To prevent - Lenovo ThinkCentre M51 | User Manual - Page 37
only memory (EEPROM) of your computer. The Setup Utility program is used to view and change the configuration settings of your computer, to set any passwords to use your computer. However, if you decide to set any passwords, read the following sections. © Lenovo 2006. Portions © IBM Corp. 2005. - Lenovo ThinkCentre M51 | User Manual - Page 38
you turn on your computer. v Do not move an IDE hard disk drive to another computer if an IDE Drive User Password has been set unless that computer also supports the IDE Drive User password. v If your computer is connected to a password is set, you are prompted to type a valid password 22 User Guide - Lenovo ThinkCentre M51 | User Manual - Page 39
This prompt is displayed each time you turn on your computer. If your computer has multiple hard disk drives, they all must use the program menu, select Security. 3. Select Set Passwords. 4. Select Password Reset Service and select the desired setting. Read the information displayed on the right side - Lenovo ThinkCentre M51 | User Manual - Page 40
devices and settings and press Enter. 5. Return to the Setup Utility program menu and select Exit and then Save Settings. Selecting a startup device If your computer does not start up (boot) from a device such as the CD-ROM, diskette, or hard disk as expected, use one of the following procedures to - Lenovo ThinkCentre M51 | User Manual - Page 41
this procedure to startup from any boot device. Note: Not all CDs and hard disks are startable (bootable). 1. Turn off your computer. 2. While turning on your computer, repeatedly press and release the F12 key to enter the Startup Device Menu. 3. Select the desired startup device from the Startup - Lenovo ThinkCentre M51 | User Manual - Page 42
26 User Guide - Lenovo ThinkCentre M51 | User Manual - Page 43
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 - Lenovo ThinkCentre M51 | User Manual - Page 44
.lenovo.com/support in drivers. d. Under the BIOS category, click Flash BIOS update. e. Click the .txt file that contains the Installation instructions for flash BIOS update (Flash from operating system version). 3. Print these instructions outlets, and open the computer the computer and - Lenovo ThinkCentre M51 | User Manual - Page 45
instructions on how to clean your mouse. The procedure will be different depending on which type of mouse you have. Cleaning an optical mouse If you experience some problems Ball cage To clean a mouse with a ball: 1. Turn off your computer. 2. Turn the mouse over, with the top side down, and look - Lenovo ThinkCentre M51 | User Manual - Page 46
you clean them. 7. Remove any fibers from the swab that might be remaining on the rollers. 8. Replace the ball and the retainer ring. 9. Turn your computer back on. 30 User Guide - Lenovo ThinkCentre M51 | User Manual - Page 47
manually @ ! ; DS=n E_ E0 E1 +++ H_ H0 Function Manually answer incoming call. Repeat last command executed. Do not precede redial pulse dialing Note: Pulse dialing is not supported for Australia, New Zealand, Norway, and South in the modem non-volatile memory. Commands are not echoed Commands - Lenovo ThinkCentre M51 | User Manual - Page 48
W2 X_ X0 X1 X2 X3 X4 Z_ Z0 Z1 32 User Guide Function Force modem off-hook (make busy) Note: H1 command is not supported for Italy Display product-identification code Factory ROM checksum test Internal memory test Firmware ID Reserved ID Low speaker volume Low speaker volume Medium speaker - Lenovo ThinkCentre M51 | User Manual - Page 49
Digital Loopback Test Perform a Remote Digital Loopback Test and Self-Test Perform Local Analog Loopback Test and Self-Test Displays Active and Stored Profiles Appendix C. Manual modem commands 33 - Lenovo ThinkCentre M51 | User Manual - Page 50
as Profile 1 Disable auto-retrain Enable auto-retrain Displays the current Select Modulation settings Displays a list of supported Select Modulation options Select modulation where: a=0, 1, 2, 3, 9, 10, 11, 12, 56, 64 \N0) Disable V.44 Enable V.44 Current values List of support values 34 User Guide - Lenovo ThinkCentre M51 | User Manual - Page 51
FDTC: +FET: +FET=N +FHNG +FK +FLID= +FLPL +FMDL? +FMFR? Data/Fax Auto Answer Service Class Receive data with HDLC framing Receive data Receive silence Transmit data with HDLC framing Transmit data Stop transmission and . Identify model. Identify manufacturer. Appendix C. Manual modem commands 35 - Lenovo ThinkCentre M51 | User Manual - Page 52
Silence detection period Sampling rate selection Silence deletion tuner DTMF tone reporting capability Enable timing mark placement Generate tone signals Voice transmit mode 36 User Guide - Lenovo ThinkCentre M51 | User Manual - Page 53
your Swisscom phone line does not have Taxsignal switched OFF, modem function may be impaired. The impairment may be resolved by a filter with the following specifications: Telekom PTT SCR-BE Taximpulssperrfilter-12kHz PTT Art. 444.112.7 Bakom 93.0291.Z.N Appendix C. - Lenovo ThinkCentre M51 | User Manual - Page 54
38 User Guide - Lenovo ThinkCentre M51 | User Manual - Page 55
list For your computer, the following parts are designated customer replaceable unit (CRU) parts. Refer to the warranty section of your Quick Reference for more information. Note: Use only the parts provided by Lenovo. Tier 1 CRUs Adapter cards Hard disk drives Keyboards Memory Optical drives Mouse - Lenovo ThinkCentre M51 | User Manual - Page 56
40 User Guide - Lenovo ThinkCentre M51 | User Manual - Page 57
operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering 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 - Lenovo ThinkCentre M51 | User Manual - Page 58
document should verify the applicable data for their specific environment. Television output notice The following notice applies of Lenovo in the United States, other countries, or both: Lenovo ThinkCentre , product, or service names may be trademarks or service marks of others. 42 User Guide - Lenovo ThinkCentre M51 | User Manual - Page 59
drivers 9 DIMMS 12 downloading device drivers 9 drives bays 2 CD 5 DVD 5 internal 1 E electrical intput 4 environment, operating 4 Ethernet connector 9 © Lenovo L locating components 11 M memory dual inline memory modules (DIMMs) 12 installing 12 system 12 memory modules, installing 12 modem Basic - Lenovo ThinkCentre M51 | User Manual - Page 60
physical specifications 4 planar 11 power Advanced Configuration and Power Interface (ACPI) support 2 Advanced Power Management support 2 -sensiteve devices 6 system board connectors 12 identifying parts 11 location 12 memory 5, 12 system programs 27 U USB connectors 9 using passwords 21 - Lenovo ThinkCentre M51 | User Manual - Page 61
- Lenovo ThinkCentre M51 | User Manual - Page 62
Part Number: 39J8083 Printed in USA (1P) P/N: 39J8083
-
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
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
-
56
-
57
-
58
-
59
-
60
-
61
-
62
 |
 |
User
Guide
Types
8104,
8105,
8106,
8107,
8108,
8109
Types
8117,
8118,
8119,
8120,
8121