Page 5 - Contents; Chapter 1. About this manual
Contents Chapter 1. About this manual . . . . . 1 Important Safety Information . . . . . . . . . 1 Important information about replacing RoHScompliant FRUs . . . . . . . . . . . . . 2 Chapter 2. Safety information . . . . . 3 General safety . . . . . . . . . . . . . . 3 Electrical safety . . . . . ....
Page 6 - iv
Replacing the front audio/USB assembly . . . . 144 Replacing the power switch/LED assembly . . . 145 Replacing the CMOS battery . . . . . . . . 146 Completing the FRU replacement . . . . . . 147 Chapter 10. Replacing FRUs (Types7066, 7098, 9352, 9359, 9482, 9487,9622, 9704, 9785, 9794, 9807, 9859,99...
Page 7 - Important Safety Information; Lesen Sie unbedingt alle Hinweise vom Typ
Chapter 1. About this manual This manual contains service and reference information for ThinkCentre ® computers listed on the cover. It is intended only for trained servicers who arefamiliar with Lenovo ® computer products. Before servicing a Lenovo product, be sure to read the Safety Information. S...
Page 8 - Important information about replacing RoHS compliant FRUs; Products marketed before June 2006
Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical and ElectronicEquipment Directive (2002/95/EC) is a European Union legal requirementaffecting the global electronics industry. RoHS requirements must beimplemented on Lenovo products...
Page 9 - Chapter 2. Safety information; General safety; Follow these rules to ensure general safety:; Electrical safety
Chapter 2. Safety information This chapter contains the safety information that you need to be familiar withbefore servicing a computer. General safety Follow these rules to ensure general safety: v Observe good housekeeping in the area of the machines during and aftermaintenance. v When lifting any...
Page 12 - Handling electrostatic discharge-sensitive devices
If any unsafe conditions are present, you must determine how serious the apparenthazard could be and whether you can continue without first correcting theproblem. Consider these conditions and the safety hazards they present: v Electrical hazards, especially primary power (primary voltage on the fra...
Page 13 - Grounding requirements; DANGER
v Prevent the part from touching your clothing. Most clothing is insulative andretains a charge even when you are wearing a wrist strap. v Use the black side of a grounded work mat to provide a static-free work surface.The mat is especially useful when handling ESD-sensitive devices. v Select a grou...
Page 20 - PERIGO; Para evitar risco de choque elétrico:
PERIGO A corrente elétrica proveniente de cabos de alimentação, de telefone e decomunicações é perigosa. Para evitar risco de choque elétrico: v Não conecte nem desconecte nenhum cabo ou execute instalação, manutençãoou reconfiguração deste produto durante uma tempestade com raios. v Conecte todos o...
Page 21 - Utilize procedimentos de segurança para levantar equipamentos.
CUIDADO: Ao substituir a bateria de lítio, utilize apenas uma bateria com Número de Peça33F8354 ou um tipo de bateria equivalente recomendado pelo Se o seu sistemapossui um módulo com uma bateria de lítio, substitua-o apenas por um módulodo mesmo tipo e do mesmo fabricante. A bateria contém lítio e ...
Page 27 - Pour éviter tout risque de choc électrique :; Connexion
DANGER Le courant électrique provenant de l’alimentation, du téléphone et des câbles detransmission peut présenter un danger. Pour éviter tout risque de choc électrique : v Ne manipulez aucun câble et n’effectuez aucune opération d’installation,d’entretien ou de reconfiguration de ce produit au cour...
Page 29 - Soulevez la machine avec précaution.
≥ 18 kg (37 lbs) ≥ 32 kg (70.5 lbs) ≥ 55 kg (121.2 lbs) ATTENTION: Soulevez la machine avec précaution. ATTENTION: L’interrupteur de contrôle d’alimentation de l’unité et l’interrupteur dublocd’alimentation ne coupent pas le courant électrique alimentantl’unité. En outre,le système peut être équipé ...
Page 31 - VORSICHT
CAUTION: Eine verbrauchte Lithiumbatterie nur durch eine Batterie mit der Teilenummer33F8354 oder eine gleichwertige, vom Hersteller empfohlene Batterie ersetzen.Enthält das System ein Modul mit einer Lithiumbatterie, dieses nur durch einModul desselben Typs und von demselben Hersteller ersetzen. Di...
Page 32 - Arbeitsschutzrichtlinien beim Anheben der Maschine beachten.
≥ 18 kg ≥ 32 kg ≥ 55 kg ACHTUNG: Arbeitsschutzrichtlinien beim Anheben der Maschine beachten. ACHTUNG: Mit dem Netzschalter an der Einheit und am Netzteil wird die Stromversorgungfür die Einheit nicht unterbrochen. Die Einheit kann auch mit mehrerenNetzkabeln ausgestattet sein. Um die Stromversorgun...
Page 36 - Per collegarsi
PERICOLO La corrente elettrica proveniente dai cavi di alimentazione, del telefono e dicomunicazione può essere pericolosa. Per evitare il rischio di scosse elettriche: v Non collegare o scollegare qualsiasi cavo oppure effettuare l’installazione, lamanutenzione o la riconfigurazione del prodotto du...
Page 38 - Prestare attenzione nel sollevare l’apparecchiatura.
≥ 18 kg ≥ 32 kg ≥ 55 kg ATTENZIONE: Prestare attenzione nel sollevare l’apparecchiatura. ATTENZIONE: Il pulsante di controllo dell’alimentazione presente sull’unità e l’interruttoredell’alimentatore non disattivano l’alimentazione corrente fornita all’unità. E’possibile che l’unità disponga di più c...
Page 41 - Para conectar
PELIGRO La corriente eléctrica procedente de cables de alimentación, teléfonos y cables decomunicación puede ser peligrosa. Para evitar el riesgo de descarga eléctrica: v No conecte ni desconecte los cables ni realice ninguna tarea de instalación,mantenimiento o reconfiguración de este producto dura...
Page 43 - Adopte procedimientos seguros al levantar el equipo.
≥ 18 kg ≥ 32 kg ≥ 55 kg PRECAUCIÓN: Adopte procedimientos seguros al levantar el equipo. PRECAUCIÓN: El botón de control de alimentación del dispositivo y el interruptor dealimentación de la fuente de alimentación no desconectan la corriente eléctricasuministrada al dispositivo. Además, el dispositi...
Page 45 - Chapter 3. General information; The ThinkVantage Productivity Center program
Chapter 3. General information This chapter provides general information that applies to all machine typessupported by this publication. The ThinkVantage Productivity Center program Use the ThinkVantage ® Productivity Center program for general information about the use, operation, and maintenance o...
Page 46 - Specifications; This section lists the physical specifications.
Specifications This section lists the physical specifications for your computer. Types 7066, 7098, 9352, 9359, 9482, 9487, 9622, 9704, 9794,9859, 9785, 9807, 9952 This section lists the physical specifications for your computer. Dimensions Width: 325 mm (12.8 in.) Height: 107 mm (4.21in.) Depth: 410...
Page 47 - For all machine types; Environment
For all machine types Environment Air temperature: Operating: 10° to 35°C (50° to 95°F) Non-operating: 10° to 60°C (50° to 140°F) Humidity: Operating: 10% to 80% (10% per hour, non condensing) Non-operating: 10% to 90% (10% per hour) Transit: 0% to 90% (10% per hour) Maximum altitude: Operating: -50...
Page 49 - Chapter 4. General Checkout; Attention; Problem determination tips
Chapter 4. General Checkout Attention The drives in the computer you are servicing might have been rearranged orthe drive startup sequence changed. Be extremely careful during writeoperations such as copying, saving, or formatting. Data or programs can beoverwritten if you select an incorrect drive....
Page 51 - Chapter 5. Diagnostics; PC-Doctor for Windows; All Programs; PC-Doctor for Windows PE; workspace on each Lenovo computer. Use PC-Doctor for Windows PE,
Chapter 5. Diagnostics Diagnostic programs are used to test hardware components of your computer andreport operating-system-controlled settings that can cause hardware failures. Thereare two diagnostic programs preinstalled on your computer to help you diagnoseproblems: v PC-Doctor for Windows (used...
Page 52 - Diagnose hardware; User Guide; Creating a diagnostic CD image; Create diagnostic disks
1. Shut down the operating system and turn off the computer. 2. Repeatedly press and release the F11 key as you turn on the computer. 3. When you hear beeps or see a logo screen, stop pressing the F11 key. TheRescue and Recovery workspace opens. 4. From the Rescue and Recovery workspace, select Diag...
Page 54 - Test results; Quick and Full erase - hard drive
Test results (N/A, PASSED, FAILED, ABORTED) are displayed in the field besidethe test description and in the test log. See “Viewing the test log” on page 49. To select one or more tests, use the following procedure. 1. Open the corresponding test category. 2. Using the cursor movement keys, highligh...
Page 55 - Enter; Viewing the test log
The Full Erase Hard Drive provides a DOS utility that performs the following: v Performs all the steps in Quick Erase. v Provides a DOS utility that writes random data to all sectors of the hard drive. v Provides an estimate of time to completion along with a visual representation ofcompletion statu...
Page 57 - Chapter 6. Using the Setup Utility; Starting the Setup Utility program; To start the Setup Utility program, do the following:; Viewing and changing settings; User Password; Password considerations; Have at least seven characters in length
Chapter 6. Using the Setup Utility The Setup Utility program is used to view and change the configuration settings ofthe computer, regardless of which operating system you are using. However, theoperating-system settings might override any similar settings in the Setup Utilityprogram. Starting the S...
Page 58 - Security; Selecting a startup device
v Contain at least one of the following symbols: , . / ` ; ' [] v You can also use the space bar v Setup Utility program and hard disk drive passwords are not case sensitive v Not be your name or your user name v Not be a common word or a common name v Be significantly different from your previous p...
Page 61 - Notes; Hard disk drive boot error; Error; Power Supply Problems; If you suspect a power problem, use the following procedures.
Chapter 7. Symptom-to-FRU Index The Symptom-to-FRU index lists error symptoms and possible causes. The mostlikely cause is listed first. Always begin with Chapter 4, “General Checkout,” onpage 43. This index can also be used to help you decide which FRUs to haveavailable when servicing a computer. I...
Page 62 - Diagnostic error codes; In the following index,; Diagnostic Error Code
Diagnostic error codes Refer to the following diagnostic error codes when using the diagnostic tests. See“Running tests” on page 47 for the specific type for information about theDiagnostic programs. In the following index, X can represent any number. Diagnostic Error Code FRU/Action 000-000-XXX BIO...
Page 84 - Beep symptoms; The following tables describes beep symptoms.
Beep symptoms Beep symptoms are tones or a series of tones separated by pauses (intervalswithout sound) during POST. The following tables describes beep symptoms. Beep Symptom FRU/Action 2 short beeps CMOS setting error Perform the following actions in order. 1. Start the Setup Utility program and p...
Page 85 - POST error codes; POST; POST Error Message
POST error codes Each time you power-on the system, it performs a series of tests that check theoperation of the system and some options. This series of tests is called the Power-On Self-Test , or POST . POST does the following operations. v Checks some basic system-board operations v Checks the mem...
Page 87 - Miscellaneous error messages
Miscellaneous error messages Message/Symptom FRU/Action Changing display colors Display/Monitor Computer will not power-off. See “Power Supply Problems” on page 55. 1. Power Switch 2. System Board 3. Riser card, if installed Computer will not RPL from server 1. Ensure that network is in startupseque...
Page 88 - Undetermined problems; Any adapters
Message/Symptom FRU/Action Non-system disk or disk error-type messagewith a known-good diagnostic diskette. 1. Diskette Drive 2. System Board 3. Diskette Drive Cable Other display symptoms not listed above(including blank or illegible display) 1. Display 2. System Board Power-on indicator or hard di...
Page 91 - Important
Chapter 8. Replacing FRUs (Types 7065, 7096, 9351, 9358,9438, 9481, 9489, 9703, 9784, 9788, 9792, 9853, 9949) Important Before you replace any FRU, read Chapter 2, “Safety information,” on page 3.These precautions and guidelines will help you work safely. FRU replacements are to be done by trained s...
Page 93 - Computer components
Computer components The following illustration will help you locate the major FRUs in the computer. 1 Fan plenum, fan, and heat sink 6 Diskette drive 2 Microprocessor 7 Front panel card 3 Optical drive 8 Memory modules 4 Power switch/LED assembly 9 System board 5 Hard disk drive 10 Power supply Chap...
Page 94 - System board connectors
System board connectors This illustration is to help locate the various system board connectors. 1 Microprocessor and heat sink 13 Front USB connector 2 Microprocessor fan connector 14 TCM header connector 3 Memory connector 1 15 Serial (COM) connector 4 Memory connector 2 16 Internal speaker connec...
Page 95 - Removing the cover; This procedure describes how to remove the cover.
Removing the cover Important Read Chapter 2, “Safety information,” on page 3 and “Handling electrostaticdischarge-sensitive devices” on page 6 before opening the cover. This procedure describes how to remove the cover. 1. Remove any media (diskettes, CDs, or tapes) from the drives, shut down theoper...
Page 96 - Accessing system board components and drives; To access system board components and the drives:
Accessing system board components and drives You might need to remove the drive bay assembly to access system boardcomponents such as memory, the battery, and CMOS. To access system board components and the drives: 1. Remove the computer cover. See “Removing the cover” on page 89. 2. Remove the fron...
Page 98 - Replacing a memory module
Replacing a memory module This procedure describes how to remove and replace a memory module. 1. Remove the cover. See “Removing the cover” on page 89. 2. You might have to remove the drive bay assembly to access the memoryconnectors. See “Accessing system board components and drives” on page 90. 3....
Page 99 - Replacing the CMOS battery; Remove the cover. See “Removing the cover” on page 89.
Replacing the CMOS battery If the CMOS battery fails, the date, time, and configuration information (includingpasswords) are lost. An error message is displayed when you turn on thecomputer. Important Refer to “Safety notices (multi-lingual translations)” on page 7 for informationabout replacing and...
Page 100 - Replacing the power supply
Replacing the power supply Attention Never remove the cover on a power supply or any part that has thefollowing label attached. Hazardous voltage, current, and energy levels are present inside anycomponent that has this label attached. There are no serviceable parts insidethese components. This proc...
Page 102 - Replacing the system board
Replacing the system board This procedure describes how to remove and replace a system board. Theprocedure varies depending upon the machine type. Important The heat sink and microprocessor might be very hot. Make sure thesecomponents are cool enough to safely handle before continuing thisprocedure....
Page 104 - Install the heat sink and fan assembly on the new system board.
cover and place it on the microprocessor socket of the failing systemboard when you complete this procedure. 18. Holding the microprocessor with your fingers, position the microprocessor sothat the notches on the microprocessor are aligned with the tabs in themicroprocessor socket on the new system ...
Page 105 - Replacing the microprocessor
Replacing the microprocessor This procedure describes how to remove and replace the microprocessor. Theprocedure varies depending upon the machine type. Important The heat sink and microprocessor might be very hot. Make sure thesecomponents are cool enough to safely handle before continuing thisproc...
Page 106 - Lift the microprocessor straight up and out of the socket.
6. To remove the microprocessor 2 from the system board, lift the small handle 3 and open the retainer 1 . Important Touch only the sides of the microprocessor. Do not touch the goldcontacts on the bottom. 7. Lift the microprocessor straight up and out of the socket. 100 Hardware Maintenance Manual
Page 109 - Replacing the hard disk drive; Product Recovery
Replacing the hard disk drive Important When a new hard disk drive is installed, a set of Product Recovery discs might be required. The set of Product Recovery discs enable the contents of the hard disk to be restored to the same state as when the computer was originallyshipped from the factory. For...
Page 111 - Replacing an optical drive
Replacing an optical drive This procedure describes how to remove and replace an optical drive. 1. Remove the cover. See “Removing the cover” on page 89. 2. To access system board components. See “Accessing system board componentsand drives” on page 90. 3. Release the optical drive from the drive ba...
Page 112 - Replacing the diskette drive
Replacing the diskette drive This procedure describes how to remove and replace a diskette drive. 1. Remove the cover. See “Removing the cover” on page 89. 2. To access system board components. See “Accessing system board componentsand drives” on page 90. 3. Release the diskette drive by pressing in...
Page 113 - Replacing the power switch/LED assembly; Remove cover. See “Removing the cover” on page 89.
Replacing the power switch/LED assembly This procedure describes how to remove and replace the power switch/LEDassembly. 1. Remove cover. See “Removing the cover” on page 89. 2. To access system board components. See “Accessing system board componentsand drives” on page 90. 3. Remove the hard disk d...
Page 114 - Replacing the front panel card
Replacing the front panel card This procedure describes how to remove and replace the front panel card. 1. Remove cover. See “Removing the cover” on page 89. 2. To access system board components. See “Accessing system board componentsand drives” on page 90. 3. Disconnect the front panel assembly cab...
Page 115 - Replacing the system fan assembly
Replacing the system fan assembly This procedure describes how to remove and replace the system fan assembly. 1. Remove cover. See “Removing the cover” on page 89. 2. To access system board components. See “Accessing system board componentsand drives” on page 90. 3. Remove the hard disk drive. See “...
Page 116 - Replacing a PCI adapter; This procedure describes how to remove and replace a PCI adapter.
Replacing a PCI adapter This procedure describes how to remove and replace a PCI adapter. 1. Remove cover. See “Removing the cover” on page 89. 2. Open the adapter latch and remove the failing adapter. 3. Remove the new adapter from its static-protective package. 4. Install the new adapter into the ...
Page 117 - Completing the FRU replacement; If the cover is secured with thumbscrews, install them.
Completing the FRU replacement After replacing FRUs, you need to install any removed parts, replace the cover, andreconnect any cables, including telephone lines and power cords. Also, dependingon the FRU that is replaced, you might need to confirm the updated information inthe Setup Utility program...
Page 124 - Removing and replacing the front bezel; Remove the computer cover. See “Removing the cover” on page 117.
Removing and replacing the front bezel This procedure describes how to remove and replace the front bezel. 1. Remove the computer cover. See “Removing the cover” on page 117. 2. Remove the front bezel by releasing the three plastic tabs inside the chassis andpivoting the bezel outward. Carefully set...
Page 130 - Remove the side cover. See “Removing the cover” on page 117.
Replacing the microprocessor This procedure describes how to remove and replace the microprocessor. Theprocedure varies depending upon the machine type. Important The heat sink and microprocessor might be very hot. Make sure thesecomponents are cool enough to safely handle before continuing thisproc...
Page 137 - Replacing the primary hard disk drive
Replacing the primary hard disk drive Important When a new hard disk drive is installed, a set of Product Recovery discs might be required. The set of Product Recovery discs enable the contents of the hard disk to be restored to the same state as when the computer was originallyshipped from the fact...
Page 140 - Replacing the secondary hard disk drive
Replacing the secondary hard disk drive This procedure provides instructions on how to replace the secondary hard diskdrive. Important When a new hard disk drive is installed, a set of Product Recovery discs might be required. The set of Product Recovery discs enable the contents of the hard disk to...
Page 143 - Go to “Completing the FRU replacement” on page 147.
10. Install the hard drive cage into the chassis until it snaps into positionunderneath the metal tab. Make sure that the hard drive cage is secure in thechassis. 11. Connect the signal and power cables to the rear of the new hard disk drive. 12. Go to “Completing the FRU replacement” on page 147. C...
Page 146 - Replacing the rear fan assembly; This procedure describes how to remove and replace the system fan.
Replacing the rear fan assembly This procedure describes how to remove and replace the system fan. 1. Remove the computer cover. See “Removing the cover” on page 117. 2. Note the routing of the rear fan cable to the system board. Disconnect the rearfan cable from the system fan connector on the syst...
Page 148 - Replacing the front fan assembly
Replacing the front fan assembly This procedure describes how to remove and replace the front fan assembly. 1. Remove the computer cover. See “Removing the cover” on page 117. 2. Remove the front bezel. See “Removing and replacing the front bezel” on page118. 3. Note the routing of the front fan cab...
Page 150 - Replacing the front audio/USB assembly
Replacing the front audio/USB assembly This procedure describes how to remove and replace the front audio/USBassembly. 1. Remove the computer cover. See “Removing the cover” on page 117. 2. Remove the front bezel. See “Removing and replacing the front bezel” onpage 118 3. Disconnect the front audio/...
Page 157 - Rear connectors
Rear connectors This illustration shows the location of connectors on the rear of your computer.Some connectors on the rear of your computer are color-coded to help youdetermine where to connect the cables on your computer. 1 Power cord connector 9 Ethernet connector 2 Power-supply-diagnostic LEDs(s...
Page 159 - This illustration shows the location of parts on the system board.
System board connectors This illustration shows the location of parts on the system board. 1 CD in connector 12 Front USB2 connector 2 PCI connector 13 Front USB1 connector 3 Diskette Drive connector 14 BIOSWP 4 Battery 15 SPI debug connector 5 Speaker connector 16 COM2 connector 6 Cover presence sw...
Page 160 - Opening the cover; Unplug all power cords from electrical outlets.
Opening the cover Important Turn off your computer and wait 3 to 5 minutes to let the computer coolbefore opening the computer cover. 1. Remove any media (diskettes, CDs, or tapes) from the drives, shut down youroperating system, and turn off all attached devices and the computer. 2. Unplug all powe...
Page 161 - Open the computer cover. See “Opening the cover” on page 154.
Accessing system board components and drives 1. Open the computer cover. See “Opening the cover” on page 154. 2. On some models, you might need to pivot the drive-bay assembly upward andpivot the hard disk drive upward to access the internal components. Note: Make sure you note the location of any c...
Page 162 - Replacing an adapter card
Replacing an adapter card This section provides instructions on how to replace an adapter card. 1. Open the computer cover. See “Opening the cover” on page 154. 2. Rotate the adapter card retainer 1 to the open position. 3. Remove the adapter card 2 . 4. Remove the new adapter from its static-protec...
Page 165 - Replacing the battery
Replacing the battery This procedure describes how to remove and replace the battery. If the CMOS battery fails, the date, time, and configuration information (includingpasswords) are lost. An error message is displayed when you turn on thecomputer. Important Refer to “Safety notices (multi-lingual ...
Page 172 - Go to “Completing the FRU replacement” on page 179.
12. Position the new system board so that it is aligned with the mounting studsthen slide it to the rear of the chassis until it is fully seated. 13. Reinstall any PCI adapters that were removed. See “Replacing an adaptercard” on page 156. 14. Reconnect all cables that were disconnected from the sys...
Page 178 - Do not touch the circuit board on the bottom of the hard disk drive.
4. Disconnect the signal and power cables from the rear of the hard disk driveand remove the hard disk drive from the computer. 5. Remove the failing hard disk drive from the bracket by flexing the bracket asshown. 6. To install the new drive, flex the bracket and align the pins on the bracket witht...
Page 183 - Replacing the fan assembly; This procedure describes how to remove and replace the fan.
Replacing the fan assembly This procedure describes how to remove and replace the fan. 1. Open the computer cover. See “Opening the cover” on page 154. 2. Pivot the drive-bay assembly upward to gain access to the fan assembly. 3. Disconnect the fan cable, power switch or LED cable, and temperature s...
Page 185 - Close the computer cover.
Completing the FRU 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 wasreplaced, you might need to confirm the updated information in the Setup Utilityprogram. Refer to Chapter 6, “Usin...
Page 187 - Chapter 11. FRU lists; Read “Important information about replacing RoHS compliant FRUs”; CRU Tier
Chapter 11. FRU lists Attention: Read “Important information about replacing RoHS compliant FRUs” on page 2 before replacing any FRUs. Note: In the following tables, a CRU (Customer Replaceable Unit) is identified aseither ″ 1 ″ , ″ 2 ″ , or ″ N ″ in the CRU column. ″ N ″ means that the part is not ...
Page 189 - The FRUs listed in the following tables are not illustrated.
Item # 6176 FRUs FRU# CRU Tier 2 Microprocessor, Core 2 Duo E8600 E-0 WOLFDALE 3.33GHz 1333MHZ FSB 6M L2(models CTO) 46R8640 N 2 Microprocessor, Pentiun Dual Core E5200 M-0 WOLFDALE 2.5GHz 800MHZ FSB2M L2 (models CTO) 46R9512 N 3 Memory module, 512 MB PC-5300 (667MHz) DDR2 SDRAM (models) 41X4255 2 3...
Page 202 - CRU
Machine Type 6177 Item # 6177 FRUs FRU# CRU 1 Heat Sink Intel 65W/95W Heatsink Kit (all models) 41R6429 2 2 Microprocessor, Celeron 420 CONROE-L 800/1600MHZ-512K,LGA,EM64T(models) 43C3835 N 2 Microprocessor, Celeron 430 CONROE-L 800/1800MHZ-512K,LGA,EM64T(models) 43C1964 N 2 Microprocessor, Celeron ...
Page 743 - 859 Windows XP Pro Recovery CDs
9859 Windows XP Home Recovery CDs FRU# CRU Simplified Chinese (models) TBD 1 Taiwan-TC (models) TBD 1 Hong Kong-TC (models) TBD 1 Korean (models) TBD 1 9859 Windows XP Pro Recovery CDs FRU# CRU US/UK/AP/TH (models 7CG 7BG 7AG 71G 72G 73G F5H) 45R0756 1 FR/CF (models 7CG 7BG 7AG 71G 72G 73G) 45R0759 ...
Page 791 - Chapter 12. Additional Service Information; Security features
Chapter 12. Additional Service Information This chapter provides additional information that the service representative mightfind helpful. Security features Security features in this section include the following: v Passwords v Vital Product Data v Management Information Format (MIF) Hardware contro...
Page 792 - When prompted to change the serial number, press; When prompted to change the machine type/model, press; Follow the instructions on the screen to complete the update.; Recovering from a POST/BIOS update failure; Remove the BIOS flash diskette from the diskette drive.
Updating (flashing) BIOS from a CD-ROM or diskette This section describes how to update (flash) the BIOS using a CD-ROM or diskette.system program updates are available athttp://www.lenovo.com/support on the World Wide Web. 1. To update (flash) the BIOS: v If using a CD-ROM, make sure the computer i...