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6.

   

Press

 

the

 

cover-release

 

button

 

on

 

the

 

side

 

of

 

the

 

cover

 

and

 

slide

 

the

 

computer

 

cover

 

to

 

the

 

rear

 

to

 

remove.

   

Removing

 

and

 

replacing

 

the

 

front

 

bezel

 

This

 

section

 

provides

 

instructions

 

on

 

how

 

to

 

remove

 

and

 

replace

 

the

 

front

 

bezel.

 

1.

   

Remove

 

the

 

computer

 

cover.

 

See

 

“Removing

 

the

 

cover”

 

on

 

page

 

11.

 

  

Figure

 

5.

 

Removing

 

the

 

computer

 

cover

 

12

 

Hardware

 

Installation

 

and

 

Replacement

 

Guide

Содержание 7061

Страница 1: ......

Страница 2: ......

Страница 3: ...ThinkCentre Hardware Installation and Replacement Guide ...

Страница 4: ...OVO 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 GS...

Страница 5: ...ternal drives 17 Replacing the battery 21 Replacing the power supply 22 Replacing the heat sink and fan assembly 23 Replacing the primary hard disk drive 25 Replacing the secondary hard disk drive 28 Replacing an optical drive 31 Replacing the diskette drive 32 Replacing a memory module 33 Replacing a PCI adapter 35 Replacing the front fan assembly 37 Replacing the rear fan assembly 38 Replacing t...

Страница 6: ...iv Hardware Installation and Replacement Guide ...

Страница 7: ...e into bracket 27 23 Installing the primary hard disk drive and bracket 28 24 Removing secondary hard disk drive 29 25 Installing the secondary hard disk drive into bracket 30 26 Installing the secondary hard disk drive and drive cage 31 27 Removing the optical drive 32 28 Retainer bracket for optical drive 32 29 Removing the diskette drive 33 30 Retainer bracket for diskette drive 33 31 Removing ...

Страница 8: ...vi Hardware Installation and Replacement Guide ...

Страница 9: ...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 2008 Portions IBM Corp 2005 1 ...

Страница 10: ...2 Hardware Installation and Replacement Guide ...

Страница 11: ... PCI adapter v Front fan assembly v Rear fan assembly v Internal speaker v 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...

Страница 12: ...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 ...

Страница 13: ... 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 1 USB connector 3 Microphone connector 2 Headphone connector 4 USB connector Figure 1 Controls and connectors Chapter 2 Overview 5 ...

Страница 14: ...connector 11 Microphone connector 3 Standard mouse connector 12 Audio line out connector 4 Standard keyboard connector 13 Audio line in connector 5 Digital video interface DVI monitor connector 14 PCI Express x1 adapter connector 6 Parallel connector 15 PCI Express x16 graphics adapter connector 7 Video graphics array VGA monitor connector 16 PCI adapter connectors 2 8 USB connectors 4 17 Serial c...

Страница 15: ...t connector Used to attach an Ethernet cable for a local area network LAN Note To operate the computer within FCC Class B limits use a Category 5 Ethernet cable Audio line 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 o...

Страница 16: ...ur computer 1 Microprocessor fan and heat sink 6 PCI adapter connector 2 Memory modules 7 PCI Express x1 adapter connector 3 Battery 8 Cover presence Intrusion switch 4 PCI Express x16 graphics adapter connector 9 Rear fan assembly 5 PCI adapter card 10 Power supply Figure 3 Component locations 8 Hardware Installation and Replacement Guide ...

Страница 17: ... Recovery jumper 6 Memory connector 2 20 Front USB connector 1 7 Memory connector 3 21 Serial COM2 connector 8 Memory connector 4 22 Serial COMl connector 9 24 pin power connector 23 CD IN connector 10 Thermal sensor connector 24 Front audio connector 11 Diskette drive connector 25 PCI adapter connectors 2 12 Cover presence Intrusion switch connector 26 PCI Express x16 graphics adapter connector 1...

Страница 18: ...10 Hardware Installation and Replacement Guide ...

Страница 19: ... 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 r...

Страница 20: ... to the rear to remove Removing and replacing the front bezel This section provides instructions on how to remove and replace the front bezel 1 Remove the computer cover See Removing the cover on page 11 Figure 5 Removing the computer cover 12 Hardware Installation and Replacement Guide ...

Страница 21: ...stallation go to Chapter 4 Completing the parts replacement on page 45 Installing internal options Important Read Handling static sensitive devices on page 4 before removing the computer cover Installing a memory module Your computer has four connectors for installing double data rate 2 dual inline memory modules DDR2 DIMMs that provide up to a maximum of 8 0 GB of system memory When installing me...

Страница 22: ... 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 5 Go to Chapter 4 Completing the parts replacement on page 45 Installing PCI adapters This section provides information and instructions for installing PCI adapters Your computer has tw...

Страница 23: ... computer press the release button 1 to open the adapter latch 2 and remove the slot cover 3 Remove the adapter from its static protective package 4 Install the adapter into the appropriate connector on the system board Figure 9 Opening the adapter latch Chapter 3 Installing options and replacing hardware 15 ...

Страница 24: ...he adapters 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 45 Figure 10 Closing the adapter latch 16 Hardware Installation and Replacement Guide ...

Страница 25: ...es 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 Y...

Страница 26: ...sk drive requires a Universal Adapter Bracket 5 25 to 3 5 inch 3 Bay 3 Maximum height 25 8 mm 1 0 in 3 5 inch diskette drive preinstalled in some models 4 Bay 4 Maximum height 25 8 mm 1 0 in 3 5 inch primary SATA hard disk drive preinstalled 5 Bay 5 Maximum height 25 8 mm 1 0 in 3 5 inch secondary SATA hard disk drive preinstalled in some models You can obtain a Universal Adapter Bracket 5 25 to 3...

Страница 27: ...e the panel on the inside of the bezel 5 Remove the retainer bracket from the upper drive cage by sliding it downward 6 For a 5 25 inch drive install a retainer bracket on the side of the drive 7 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 Supp...

Страница 28: ...cal 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 4 Locate one of the extra five wire ...

Страница 29: ...tenance 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 replace the battery 1 Remove the computer cover See ...

Страница 30: ...ant 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 instruction on how to replace the power supply 1 Remove the computer cover See Removing the cover on page 11 Note For this procedure it helps to lay the computer on its side 2 D...

Страница 31: ...supply range is in your local country or region is 200 240 V ac set the switch to 230 V 10 Go to Chapter 4 Completing the parts replacement on page 45 Replacing the heat sink and 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 a...

Страница 32: ...ift the failing heat sink and fan assembly off the system board 7 Position the new 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 19 Removing the heat sink and fan assembly Figure 20 Replacing the heat sink and fan assembly 24 Hardware Installation and Replacement ...

Страница 33: ... on how to replace the primary 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 discs will enable you to restore the contents of the hard disk drive to the same state as when your computer was originally shipped from the factory For more information on recovering factory installed software refer to Recover...

Страница 34: ...ply sliding it outward 6 Pull on the blue handle 3 to release and remove the hard disk drive from the drive cage 7 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 Figure 21 Removing the primary hard disk drive 26 Hardware Installation and Replacement Guide ...

Страница 35: ... bracket with the holes in the hard disk drive Do not touch the circuit board 5 on the bottom of the hard disk drive 9 Slide the new hard disk drive into the drive cage until it snaps into position Figure 22 Installing the primary hard disk drive into bracket Chapter 3 Installing options and replacing hardware 27 ...

Страница 36: ...the hard disk drive cage The arrows are aligned when the hard disk drive is in the proper position 13 Go to Chapter 4 Completing the parts replacement on page 45 Replacing the secondary 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 th...

Страница 37: ...e 1 Remove the computer cover See Removing the cover on page 11 2 Locate the secondary hard disk drive See Drive specifications on page 17 3 Disconnect the signal and power cables from the hard disk drive 4 Press the blue release button to release the hard disk drive cage from the chassis 5 Remove the hard disk drive cage from the chassis by simply sliding it outward 6 Pull on the blue handle to r...

Страница 38: ...racket with the holes in the hard disk drive Do not touch the circuit board 5 on the bottom of the hard disk drive 9 Slide the new hard disk drive into the hard disk drive cage until it snaps into position Figure 25 Installing the secondary hard disk drive into bracket 30 Hardware Installation and Replacement Guide ...

Страница 39: ... 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 11 2 Disconnect the si...

Страница 40: ...n 6 Connect the signal and power cables to the drive 7 Go to Chapter 4 Completing the parts replacement on page 45 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 ...

Страница 41: ... drive 6 Slide the new diskette drive into the drive bay until it snaps into position 7 Connect the flat cable to the new diskette drive 8 Replace the front bezel 9 Go to Chapter 4 Completing the parts replacement on page 45 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 i...

Страница 42: ...ge 9 3 Remove the memory module being replaced by opening the retaining clips as shown 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 5 Go to Chapter 4 Completing the parts replacement on...

Страница 43: ...y 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 11 2 At the rear of the computer press the release button 1 to open the adapter latch 2 and remove the adapter by pulling it straight out of the adapter connector Figure 33 Removing the PCI adapter Chapter 3 ...

Страница 44: ...ector 5 Ensure the adapter is fully seated into the adapter connector 6 At the rear of the computer pivot the adapter latch to the closed position to secure the adapter 7 Go to Chapter 4 Completing the parts replacement on page 45 Figure 34 Install a new PCI adapter 36 Hardware Installation and Replacement Guide ...

Страница 45: ...r on page 11 2 Remove the front bezel See Removing and replacing the front bezel on page 12 3 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 4 The front fan assembly is attached to the chassis by four rubber mounts Remove the front fan assembly by gently pulling it out of the chassis 5 Install the new fro...

Страница 46: ...y 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 1 Remove the computer cover See Removing the cover on page 11 2 Locate the rear fan assembly See Locating components on page 8 3 Disconnect the rear fan assembly cable from...

Страница 47: ... by gently pulling it out of the chassis 5 Install the new rear fan assembly by aligning the rubber mounts of the rear fan assembly with the holes on the chassis and push the rubber mounts through the holes Figure 37 Removing the rear fan assembly Chapter 3 Installing options and replacing hardware 39 ...

Страница 48: ...y information in the Safety and Warranty Guide that was included with your computer To obtain copies of the Safety and Warranty Guide go to http www lenovo com support This section provides instructions on how to replace the internal speaker 1 Remove the computer cover See Removing the cover on page 11 2 Locate the speaker connector on the system board See Identifying parts on the system board on ...

Страница 49: ...5 Position the new speaker into the metal clips and push downward on the speaker until it snaps into position 6 Connect the speaker cable to the system board See Identifying parts on the system board on page 9 Figure 39 Removing the internal speaker Figure 40 Replacing the internal speaker Chapter 3 Installing options and replacing hardware 41 ...

Страница 50: ...onnected 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 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 45 Replacing the mouse Attention Do not open your computer or a...

Страница 51: ...rear of your computer on page 6 or Locating controls and connectors on the front of your computer on page 5 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 45 Figure 42 Mouse connectors standard and USB Chapter 3 Installing options and replacing hardware 43 ...

Страница 52: ...44 Hardware Installation and Replacement Guide ...

Страница 53: ...ve 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 3 If the cover is secured with thumbscrews ins...

Страница 54: ...n 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 46 Hardware Installation and Replacement Guide ...

Страница 55: ...Integrated cable lock With an integrated cable lock sometimes referred to as the Kensington lock you can 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 44 The cable lock also locks the buttons used to open the computer cover This is the same type of lock used with many...

Страница 56: ... appropriate section v To complete the installation go to Chapter 4 Completing the parts replacement on page 45 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 Remove the computer cover See Removing the cove...

Страница 57: ...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 48 7 Move the Clear CMOS Recovery jumper back to the standard position pins 1 and 2 8 Replace the computer cover and connect the power cord See Chapter 4 Completing the parts replacement on page 45 ...

Страница 58: ...50 Hardware Installation and Replacement Guide ...

Страница 59: ...on 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 imp...

Страница 60: ...thod 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...

Страница 61: ......

Страница 62: ...Part Number 45C6347 Printed in USA 1P P N 45C6347 ...

Страница 63: ...Machine Types 7057 7061 7062 7090 7092 9342 9344 9353 9354 9421 9426 9485 9486 9623 9624 9625 9705 9707 9786 9787 9795 9804 9935 9945 9946 9953 ThinkCentre User Guide ...

Страница 64: ......

Страница 65: ...ThinkCentre User Guide ...

Страница 66: ... 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 Administratio...

Страница 67: ...s 23 Using system programs 23 Updating flashing BIOS from a diskette or CD ROM 23 Updating flashing BIOS from your operating system 24 Chapter 7 Troubleshooting and diagnostics 25 Basic troubleshooting 25 Diagnostic programs 26 PC Doctor for Windows 27 PC Doctor for DOS 27 PC Doctor for Windows PE 29 Cleaning the mouse 29 Optical mouse 29 Non optical mouse 30 Chapter 8 Recovering software 33 Creat...

Страница 68: ...iv User Guide ...

Страница 69: ...tion settings of your computer v Chapter 6 Updating system programs on page 23 provides information about updating POST BIOS and how to recover from a POST BIOS update failure v Chapter 7 Troubleshooting and diagnostics on page 25 provides information about basic troubleshooting and diagnostic tools for your computer v Chapter 8 Recovering software on page 33 provides instructions on how to use th...

Страница 70: ...vi User Guide ...

Страница 71: ...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 Lenovo 2005 2008 Portions IBM Corp 2005 1 ...

Страница 72: ...2 User Guide ...

Страница 73: ...eyboard and your hands and fingers relaxed Change the angle of the keyboard for maximum comfort by adjusting the position of the keyboard feet Viewing Distance Lower Back Support Seat Height Adjust the monitor so the top of the screen is at or slightly below eye level Place the monitor at a comfortable viewing distance usually 51 to 61 cm 20 to 24 in and position it so you can view it without havi...

Страница 74: ...n cause overheating which might result in a malfunction or damage Place the computer and monitor so that nothing blocks the air vents usually 51 mm 2 in of air space is sufficient Also make sure the vented air is not blowing on someone else Electrical outlets and cable lengths The location of electrical outlets the length of power cords and cables that connect to the monitor printer and other devi...

Страница 75: ...ical stand Depending on your computer a vertical stand can be used to place your computer in the vertical position If your computer comes with a vertical stand do the following to install the stand 1 Position your computer in the vertical position with the air vents facing downward 2 Align the tab on the vertical stand with the notch on the computer as shown 3 Pivot the vertical stand towards the ...

Страница 76: ...lection 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 11 5 2 Connect the keyboard cable to the appropriate keyboard con...

Страница 77: ...GA Standard monitor connect the cable to the connector as shown Note If your model has two monitor connectors be sure to use the connector on the graphics adapter v If you have a digital video interface DVI monitor your computer must have an adapter installed that supports the DVI monitor Connect the cable to the connector as shown Chapter 3 Setting up your computer 7 ...

Страница 78: ... to the telephone outlet as shown at the top of the illustration You also can use the splitter or converter without the telephone as shown at the bottom of the illustration 6 If you have audio devices attach them using the following instructions For more information about speakers see steps 7 and 8 on page 9 1 Audio line in This connector receives audio signals from an external audio device such a...

Страница 79: ...eakers to the computer d Connect the ac adapter to the ac power source 8 If you have unpowered speakers with no ac adapter a Connect the cable that runs between the speakers if necessary On some speakers this cable is permanently attached b Connect the speakers to the computer 9 Connect any additional devices that you have Your computer might not have all connectors that are shown 1394 1394 Chapte...

Страница 80: ...se it transmits data rapidly There are two types of IEEE 1394 connectors the 4 pin and the 6 pin IEEE 1394 offers connection to several types of consumer electronics including digital audio devices and scanners 8 eSATA Use this connector to attach an external hard disk drive 10 Connect the power cords to properly grounded electrical outlets Note For more information about connectors refer to the A...

Страница 81: ... will save you time and trouble later v Create a diagnostic CD image diagnostic diskettes or rescue media Diagnostic programs are used to test hardware components of your computer and report operating system controlled settings that can cause hardware failures Making a diagnostic CD image diagnostic diskettes or rescue media ahead of time assures that you will be able to run diagnostics if the Res...

Страница 82: ...mputer always follow the shutdown procedure for your operating system This prevents the loss of unsaved data or damage to your software programs To shut down the Microsoft Windows operating system open the Start menu from the Windows desktop click Shut Down Select Shut Down from the drop down menu and click OK Installing external options For information about installing external options for your c...

Страница 83: ...amic Host Configuration Protocol DHCP v Wake on LAN v Wake on Ring in the Setup Utility program this feature is called Serial Port Ring Detect for an external modem v Remote Administration v Automatic power on startup v System Management SM BIOS and SM software v Ability to store power on self test POST hardware test results v ASF 2 0 Alert Standard Format Specification Input output features v 25 ...

Страница 84: ...arallel 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 system preinstalled varies by model Windows Vista Note Not all countries or regions have this operating system Operating systems certified or teste...

Страница 85: ...nsions Width 331 mm 13 in Height 104 mm 4 1in Depth 412 mm 16 2 in Weight Maximum configuration as shipped 8 8 kg 19 4 lbs For machine types 7061 7090 9353 9421 9485 9623 9625 9705 9786 9795 9935 9946 9953 Dimensions Width 175mm 6 9 in Height 402 mm 15 8in Depth 440 mm 17 3 in Weight Maximum configuration as shipped 11 kg 24 lbs Chapter 3 Setting up your computer 15 ...

Страница 86: ...ng 10 to 90 10 per hour Maximum altitude Operating 50 to 10 000 ft 15 2 to 3048 m Non operating 50 to 35 000 ft 15 2 to 10 668 Electrical input Input voltage Low range Minimum 100 V ac Maximum 127 V ac Input frequency range 50 60 Hz Voltage switch setting 115 V ac High range Minimum 200 V ac Maximum 240 V ac Input frequency range 50 60 Hz Voltage switch setting 230 V ac 16 User Guide ...

Страница 87: ... combination is available on select Lenovo computers It helps protect your information including vital security information like passwords encryption keys and electronic credentials while guarding against unauthorized user access to data ThinkVantage System Update ThinkVantage System Update is a software program that helps you keep the software on your system current by downloading and installing ...

Страница 88: ...he Windows operating system to diagnose hardware problems and report operating system controlled settings that can cause hardware failures Adobe Acrobat Reader Adobe Acrobat Reader is a tool used to view print and search PDF documents See Online Books folder on page 41 for more information about accessing the online books and the Lenovo Web site 18 User Guide ...

Страница 89: ...start automatically when POST detects that hardware has been removed or new hardware has been installed in your computer Viewing and changing settings The Setup Utility program menu lists items that identify system configuration topics To view or change settings see Starting the Setup Utility program When working with the Setup Utility program menu you must use the keyboard The keys used to perfor...

Страница 90: ...hange any configuration settings you must use your administrator password Setting changing and deleting a password To set change or delete a password do the following Note A password can be any combination of up to twelve characters A Z a z and 0 9 For more information see Password considerations on page 19 1 Start the Setup Utility program see Chapter 5 Using the Setup Utility on page 19 2 From t...

Страница 91: ...ce Menu does not display using this method repeatedly press and release the F12 key rather than leaving it pressed when turning on the computer 3 Select the desired startup device from the Startup Device Menu and press Enter to begin Note Selecting a startup device from the Startup Device menu does not permanently change the startup sequence Selecting or changing the startup device sequence To vie...

Страница 92: ... or changing settings press Esc to return to the Setup Utility program menu you might have to press Esc several times If you want to save the new settings select Save Settings or Save and exit the Setup Utility Otherwise your changes will not be saved 22 User Guide ...

Страница 93: ...ions for using the POST BIOS updates are available in a txt file that is included with the update files For most models you can download either an update program to create a system program update flash diskette or an update program that can be run from the operating system Note You can download a self starting bootable CD image known as an iso image of the diagnostics program from http www lenovo ...

Страница 94: ... Enter 2 Locate the Downloadable files for your machine type as follows a In the Enter a product field type your machine type and click Go b Click Continue c Click Downloads and drivers d Under the BIOS category click the Flash BIOS update e Click the txt file that contains the installation instructions for the flash BIOS update flash from the operating system version 3 Print these instructions Th...

Страница 95: ...he computer v The monitor power cord is plugged into the monitor and into a working electrical outlet v The monitor is turned on and the brightness and contrast controls are set correctly v The voltage is set to the correct setting for your country v The monitor signal cable is securely connected to the monitor and to the monitor connector on the computer Note If your computer has two monitor conn...

Страница 96: ...ranty information that is provided with your computer for a list of service and support telephone numbers The computer beeps multiple times before the operating system starts Verify that no keys are stuck down If you cannot correct the problem have the computer serviced Refer to the safety and warranty information that is provided with your computer for a list of service and support telephone numb...

Страница 97: ... the Windows operating system Use PC Doctor for DOS if you are unable to start the Windows operating system or if PC Doctor for Windows has not been successful in isolating a possible problem You can run PC Doctor for DOS from a diagnostic CD image or diagnostic diskettes that you create You can also run PC Doctor for DOS from the Rescue and Recovery workspace Note Be sure to create a diagnostic C...

Страница 98: ...art the computer Note If the diagnostic program does not start the optical drive or diskette drive has not been set as a bootable device See Selecting a startup device on page 21 for instructions on how to select or change the startup device 5 When the diagnostics program opens follow the instructions on the screen Note If you are running diagnostics from a diskette when prompted remove the first ...

Страница 99: ...lect Diagnose hardware 5 The diagnostic program opens automatically Select the diagnostic test you want to run Press the F1 key for additional help 6 Follow the instructions on the screen Note Rescue media includes PC Doctor for Windows PE For more information about rescue media see Creating and using rescue media on page 36 Cleaning the mouse This section provides instructions on how to clean an ...

Страница 100: ...en turn the mouse right side up so that the retainer ring and ball fall out into your hand 5 Wash the ball in warm soapy water then dry it with a clean cloth 6 Blow air carefully into the ball cage 4 to dislodge dust and lint 7 Look for a build up of dirt on the plastic rollers 3 inside the ball cage This build up usually appears as a stripe running across the middle of the rollers 8 If the roller...

Страница 101: ...11 Reconnect the mouse cable to the computer 12 Turn your computer back on Chapter 7 Troubleshooting and diagnostics 31 ...

Страница 102: ...32 User Guide ...

Страница 103: ...reate a set of Product Recovery discs that enable you to restore the contents of the hard disk drive to the same state as when the computer was originally shipped from the factory Product Recovery discs are useful if you transfer the computer to another area sell the computer recycle the computer or as a last resort put the computer in an operational state after all other methods of recovery have ...

Страница 104: ...cue and Recovery program stores the backup v On a protected area of your hard disk drive v On a second hard disk drive installed in your computer v On an externally attached USB hard disk drive v On a network drive v On recordable CDs or DVDs a recordable CD or DVD drive is required for this option After you have backed up your hard disk drive you can restore the complete contents of the hard disk...

Страница 105: ...was when originally shipped from the factory If you have multiple partitions on your hard disk drive you have the option to restore the factory contents to the C partition and leave the other partitions intact Because the Rescue and Recovery workspace operates independently from the Windows operating system you can restore the factory contents even if you cannot start the Windows operating system ...

Страница 106: ...he Microsoft Office CD or Microsoft Works CD These CDs are provided only with computers that come with Microsoft Office or Microsoft Works preinstalled Creating and using rescue media Rescue media such as a CD or USB hard disk drive enables you to recover from failures that prevent you from gaining access to the Rescue and Recovery workspace on your hard disk drive Note The recovery operations you...

Страница 107: ...ue media fails to start you might not have your rescue device CD drive DVD drive or USB device set correctly in your BIOS startup sequence For more information see Setting a rescue device in the startup sequence on page 39 Creating and using a Recovery Repair diskette If you are unable to access the Rescue and Recovery workspace or the Windows environment use a Recovery Repair diskette to repair t...

Страница 108: ...es also are available on the World Wide Web at http www lenovo com think support To reinstall a device driver for a factory installed device do the following 1 Start your computer and operating system 2 Use Windows Explorer or My Computer to display the directory structure of your hard disk drive 3 Open the C SWTOOLS folder 4 Open the DRIVERS folder Within the DRIVERS folder are several subfolders...

Страница 109: ...e Setup Utility on page 19 Solving recovery problems If you are unable to access the Rescue and Recovery workspace or the Windows environment you can v Use your rescue media CD DVD or USB hard disk drive to start the Rescue and Recovery workspace See Creating and using rescue media on page 36 for details v Use a Recovery Repair diskette to repair the Rescue and Recovery workspace or repair a file ...

Страница 110: ...40 User Guide ...

Страница 111: ...er The publications also are available on the Lenovo Web site at http www lenovo com Notes 1 These publications are in Portable Document Format PDF format which requires Adobe Acrobat Reader to be installed If Adobe Acrobat Reader has not yet been installed on your computer a message will appear when you attempt to view the PDF file and you will be guided through the Adobe Acrobat Reader installat...

Страница 112: ... information on safety and warranty notices Read and understand all safety information before using this product www lenovo com The Lenovo Web site www lenovo com provides information and services to help you buy upgrade and maintain your computer You can access up to date information for your computer on the Lenovo Web site From the www lenovo com Web site you can also v Shop for Desktop and note...

Страница 113: ...n is necessary to fix the problem v Hardware repair If the problem is caused by hardware under warranty trained service personnel are available to provide the applicable level of service v Engineering Change management There might be changes that are required after a product has been sold Lenovo or your reseller will make selected Engineering Changes ECs available that apply to your hardware These...

Страница 114: ...n countries might not be able to service all models of a particular machine type In some countries fees and restrictions might apply at the time of service To determine whether your computer is eligible for International Warranty Service and to view a list of the countries where service is available go to http www lenovo com support click Warranty and follow the instructions on the screen For tech...

Страница 115: ...one it is just like specifying a parameter of 0 Example ATH ENTER Basic AT commands In the following listings all default settings are printed in bold text Command Function A Manually answer incoming call A Repeat last command executed Do not precede A with AT or follow with ENTER D_ 0 9 A D and L last number redial P pulse dialing Note Pulse dialing is not supported for Australia New Zealand Norw...

Страница 116: ...turn to Data Mode O1 Return to Data Mode and initiate an equalizer retrain P Set Pulse dial as default Q_ Q0 Modem sends responses Sr Read and display value in register r Sr n Set register r to value n n 0 255 T Set Tone Dial as default V_ V0 Numeric responses V1 Word responses W_ W0 Report DTE speed only W1 Report line speed error correction protocol and DTE speed W2 Report DCE speed only X_ X0 H...

Страница 117: ...low control M_ M0 Asynchronous operation P_ P0 US setting for off hook to on hook ratio P1 UK and Hong Kong off hook to on hook ratio P2 Same as P0 setting but at 20 pulses per minute P3 Same as P1 setting but at 20 pulses per minute R_ R0 Reserved R1 CTS operates per flow control requirements S_ S0 Force DSR Signal High ON S1 DSR off in command mode on in on line mode T_ T0 Ends test in progress ...

Страница 118: ... Parameter b specifies automode operations where 0 automode disabled 1 automode enabled with V 8 V 32 Annex A Parameter c specifies the minimum connection data rate 300 56000 Parameter d specifies the maximum connection rate 300 56000 Parameter e specifies the codec type 0 Law and 1 A Law Parameter f specifies robbed bit signaling detection 0 detection disabled 1 detection enabled MNP V 42 V 42bis...

Страница 119: ... Set the polled station identification FCIG Report the polled station identification FCR Capability to receive FCR Capability to receive FCSI Report the called station ID FDCC DCE capabilities parameters FDCS Report current session FDCS Current session results FDIS Report remote capabilities FDIS Current sessions parameters FDR Begin or continue phase C receive data FDT Data transmission FDTC Repo...

Страница 120: ...ufacturer REV Identify Revision Level TL Audio output transmit level VBQ Query Buffer Size VBS Bits per sample ADPCM or PCM VBT Beep Tone Timer VCI Identify Compression Method VLS Voice line select VRA Ringback goes away timer VRN Ringback never came timer VRX Voice Receive Mode VSDB Silence deletion tuner VSK Buffer skid setting VSP Silence detection period VSR Sampling rate selection VSS Silence...

Страница 121: ...s 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 A Manual modem commands 51 ...

Страница 122: ...52 User Guide ...

Страница 123: ...ion 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 im...

Страница 124: ...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 Logo Rescue and Recovery ThinkCentre ThinkVantage The following...

Страница 125: ...ng 38 diagnostic CD image 11 28 creating 27 diskettes 11 27 28 creating 27 PC Doctor for DOS 26 27 PC Doctor for Windows 26 27 PC Doctor for Windows PE 26 29 diagnostic continued programs 26 Rescue and Recovery workspace 28 29 running diskettes 28 running CD image 28 diagnostics 25 diagnostics programs using 43 disc creating product recovery 33 diskette creating and using a recovery repair 37 docu...

Страница 126: ...ystem 23 purchasing additional services 44 R recovering device drivers 38 software 33 recovery operations backup and 34 problems solving 39 repair diskette creating and using 37 workspace rescue and 35 Rescue and Recovery 33 rescue and recovery workspace 35 rescue device starting 39 rescue media creating and using 36 resources information 41 S safety 1 safety information 42 security features 14 pr...

Страница 127: ...ams 43 documentation 43 other services 44 passwords 19 recovery repair diskette creating and using 37 rescue media creating and 36 Setup Utility 19 utility program starting 19 V video subsystem 13 viewing and changing settings 19 voice commands 50 W warranty information 42 web site Lenovo 42 workspace arranging 3 workspace backup and recovery 35 Index 57 ...

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Страница 130: ...Part Number 45C6409 Printed in USA 1P P N 45C6409 ...

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