Configuring the Marvell BIOS Setup to set an Chapter 3. General information ..39 optional hot spare hard disk drive . . 58 Lenovo Welcome Center . . 39 Configuring the Marvell BIOS Setup to delete an Additional information resources .
Page 6
Locating parts on the system board . . 98 Replacing the front and rear fan assemblies . . 162 Removing the front bezel . . 99 Replacing the front panel connectors assembly . . 163 Replacing the power supply . .
® familiar with Lenovo computer products. Before servicing a Lenovo product, be sure to read the Safety Information. See Chapter 2, “Safety information,” on page 3. The Symptom-to-FRU Index and Additional Service Information chapters are not specific to any machine type and are applicable to all ThinkStation computers.
FRU part numbers. Lenovo plans to transition to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo’s requirements and schedule in the EU. Products sold in 2005, will contain some RoHS compliant FRUs.
Page 10
CAUTION: Electrical current from power, telephone, and communication cables can be hazardous. To avoid personal injury or equipment damage, disconnect the attached power cords, telecommunication systems, networks, and modems before you open the server/workstation covers, unless instructed otherwise in the installation and configuration procedures.
v Always look carefully for possible hazards in your work area. Examples of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. v Do not touch live electrical circuits with the reflective surface of a plastic dental mirror.
If any unsafe conditions are present, you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem. Consider these conditions and the safety hazards they present: v Electrical hazards, especially primary power (primary voltage on the frame can cause serious or fatal electrical shock).
v Prevent the part from touching your clothing. Most clothing is insulative and retains 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.
Page 14
v Connect to properly wired outlets any equipment that will be attached to this product. v When possible, use one hand only to connect or disconnect signal cables. v Never turn on any equipment when there is evidence of fire, water, or structural damage.
Page 15
CAUTION: When replacing the lithium battery, use only Part Number 33F8354 or an equivalent type battery recommended by the manufacturer. If your system has a module containing a lithium battery, replace it only with the same module type made by the same manufacturer. The battery contains lithium and can explode if not properly used, handled, or disposed of.
Page 16
CAUTION: The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device. The device also might have more than one power cord. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source.
Page 19
≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) Chapter 2. Safety information...
Page 20
PERIGO A corrente elétrica proveniente de cabos de alimentação, de telefone e de comunicações é perigosa. Para evitar risco de choque elétrico: v Não conecte nem desconecte nenhum cabo ou execute instalação, manutenção ou reconfiguração deste produto durante uma tempestade com raios. v Conecte todos os cabos de alimentação a tomadas elétricas corretamente instaladas e aterradas.
Page 21
CUIDADO: Ao substituir a bateria de lítio, utilize apenas uma bateria com Número de Peça 33F8354 ou um tipo de bateria equivalente recomendado pelo Se o seu sistema possui um módulo com uma bateria de lítio, substitua-o apenas por um módulo do mesmo tipo e do mesmo fabricante.
Page 22
CUIDADO: O botão de controle de alimentação do dispositivo e o botão para ligar/desligar da fonte de alimentação não desligam a corrente elétrica fornecida ao dispositivo. O dispositivo também pode ter mais de um cabo de alimentação. Para remover toda a corrente elétrica do dispositivo, assegure que todos os cabos de alimentação estejam desconectados da fonte de alimentação.
Page 27
DANGER Le courant électrique provenant de l’alimentation, du téléphone et des câbles de transmission 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 cours d’un orage. v Branchez tous les cordons d’alimentation sur un socle de prise de courant correctement câblé...
Page 28
ATTENTION: Remplacer la pile au lithium usagée par une pile de référence identique exclusivement, (référence 33F8354), ou suivre les instructions du fabricant qui en définit les équivalences. Si votre système est doté d’un module contenant une pile au lithium, vous devez le remplacer uniquement par un module identique, produit par le même fabricant.
Page 29
≥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 dubloc d’alimentation ne coupent pas le courant électrique alimentantl’unité. En outre, le système peut être équipé de plusieurs cordonsd’alimentation. Pour mettre l’unité...
Page 30
VORSICHT An Netz-, Telefon- und Datenleitungen können gefährliche Spannungen anliegen. Aus Sicherheitsgründen: v Bei Gewitter an diesem Gerät keine Kabel anschließen oder lösen. Ferner keine Installations-, Wartungs- oder Rekonfigurationsarbeiten durchführen. v Gerät nur an eine Schutzkontaktsteckdose mit ordnungsgemäß geerdetem Schutzkontakt anschließen. v Alle angeschlossenen Geräte ebenfalls an Schutzkontaktsteckdosen mit ordnungsgemäß...
Page 31
CAUTION: Eine verbrauchte Lithiumbatterie nur durch eine Batterie mit der Teilenummer 33F8354 oder eine gleichwertige, vom Hersteller empfohlene Batterie ersetzen. Enthält das System ein Modul mit einer Lithiumbatterie, dieses nur durch ein Modul desselben Typs und von demselben Hersteller ersetzen. Die Batterie enthält Lithium und kann bei unsachgemäßer Verwendung, Handhabung oder Entsorgung explodieren.
Page 32
≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) ACHTUNG: Arbeitsschutzrichtlinien beim Anheben der Maschine beachten. ACHTUNG: Mit dem Netzschalter an der Einheit und am Netzteil wird die Stromversorgung für die Einheit nicht unterbrochen. Die Einheit kann auch mit mehreren Netzkabeln ausgestattet sein.
Page 36
PERICOLO La corrente elettrica proveniente dai cavi di alimentazione, del telefono e di comunicazione può essere pericolosa. Per evitare il rischio di scosse elettriche: v Non collegare o scollegare qualsiasi cavo oppure effettuare l’installazione, la manutenzione o la riconfigurazione del prodotto durante un temporale. v Collegare tutti i fili elettrici a una presa di alimentazione correttamente cablata e dotata di messa a terra.
Page 37
ATTENZIONE: Quando si sostituisce la batteria al litio, utilizzare solo il Numero parte 33F8354 o un tipo di batteria equivalente consigliato dal produttore. Se sul sistema è presente un modulo che contiene una batteria al litio, sostituirlo solo con un tipo di modulo dello stesso tipo della stessa casa di produzione.
Page 38
≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) ATTENZIONE: Prestare attenzione nel sollevare l’apparecchiatura. ATTENZIONE: Il pulsante di controllo dell’alimentazione presente sull’unità e l’interruttore dell’alimentatore non disattivano l’alimentazione corrente fornita all’unità. E’ possibile che l’unità disponga di più cavi di alimentazione. Per disattivare l’alimentazione dall’unità, accertarsi che tutti i cavi di alimentazione siano scollegati dalla fonte di alimentazione.
Page 41
PELIGRO La corriente eléctrica procedente de cables de alimentación, teléfonos y cables de comunicación 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 durante una tormenta eléctrica.
Page 42
PRECAUCIÓN: Cuando sustituya una batería de litio, utilice solamente una batería número de pieza 33F8354 u otra de tipo equivalente recomendada por el fabricante. Si su sistema dispone de un módulo que contiene una batería de litio, reemplácelo sólo con el mismo tipo de módulo, del mismo fabricante. La batería contiene litio y puede explotar si no se utiliza, manipula o desecha correctamente.
Page 43
≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) PRECAUCIÓN: Adopte procedimientos seguros al levantar el equipo. PRECAUCIÓN: El botón de control de alimentación del dispositivo y el interruptor de alimentación de la fuente de alimentación no desconectan la corriente eléctrica suministrada al dispositivo.
Lenovo Welcome Center The Lenovo Welcome program introduces you to some innovative built-in features of Lenovo and guides you through a few important setup tasks to help you make the most of your computer. Additional information resources If you have Internet access, the most up-to-date information for your computer is available from the World Wide Web.
Specifications This section lists the physical specifications for your ThinkStation computer. For machine types 4105, 4157, and 4217. This section lists the physical specifications for your computer. Dimensions Width: 175 mm (6.9 inches) Height: 478 mm (18.8 inches) floor to top of handle Depth: 460 mm (18.1 inches)
Page 47
For machine types 4155, 4158, and 4218. Dimensions Width: 210 mm (8.3 inches) Height: 485 mm (19.1 inches) floor to top of handle Depth: 602 mm (23.7 inches) Weight Maximum configuration: 26.00 kg (57 lbs) Rack mounted dimensions: Width: 427 mm (16.8 inches) Height: 210 mm (8.3 inches) Depth: 602 mm (23.7 inches) Environment...
Page 50
– What, when, where, single, or multiple systems? – Is the failure repeatable? – Has this configuration ever worked? – If it has been working, what changes were made prior to it failing? – Is this the original reported failure? v Diagnostics version –...
PC-Doctor for Windows PE (used when your Windows operating system does not start) Notes: 1. You can also download the latest version of the Lenovo ThinkVantage Toolbox and PC-Doctor for DOS diagnostic programs from: http://www.lenovo.com/support. See “Lenovo ThinkVantage Tools” and “PC-Doctor for DOS” on page 46 for detailed information.
PC-Doctor for DOS, if you are unable to start the Windows operating system or if Lenovo ThinkVantage Toolbox and PC-Doctor for Windows PE have not been successful in isolating a possible problem. You can run PC-Doctor for DOS from a diagnostic CD/DVD image that you create.
Running diagnostics from the Rescue and Recovery workspace To run diagnostics from the Rescue and Recovery workspace, use the following procedure: Note: If you did not create a diagnostic CD/DVD image, you can run the PC-Doctor for DOS diagnostic program from the Rescue and Recovery workspace.
Page 54
4. Repeat steps 2 and 3 above to select all desired tests. Test results Diagnostics test results produce the following error code format: Function Failure Type DeviceID Date ChkDigits Text Code v Function Code: Represents the feature or function within the PC. v Failure Type: Represents the type of error encountered.
To select the Quick Erase or Full Erase Hard Drive utility, use the following procedure: 1. Select the UTILITY option on the toolbar and press Enter. 2. Select either the QUICK ERASE or FULL ERASE HARD DISK option and follow the instructions. Viewing the test log Errors reported by the diagnostic test will be displayed by the program as a failed test.
Password considerations A password can be any combination of up to 12 alphabetic and numeric characters (a-z and 0-9). For security reasons, it is a good idea to use a strong password that cannot be easily compromised. Passwords should adhere to the following rules: v To set a strong password, have at least eight characters in length and contain at least one alphabetic character and one numeric character v Setup Utility program and hard disk drive passwords are not case sensitive...
To set the ICH SATA Controller or Marvell SATA/SAS Controller, do the following: 1. Start the Setup Utility program (see “Starting the Setup Utility program” on page 51). 2. Depending on which device you want to set, select either Devices → SAS/SATA Drive Setup →...
2. Select Startup → Startup Sequence, and see the information displayed on the right side of the screen. 3. Select the devices for the Primary Startup Sequence, the Automatic Startup Sequence, and the Error Startup Sequence. 4. Select Exit from the Setup Utility menu and then Save Settings or Save and exit the Setup Utility.
– Better performance and fault tolerance To install a new SATA hard disk drive, refer to the installation procedure in “Replacing a hard disk drive” in the ThinkStation Hardware Installation and Replacement Guide. Configuring the system BIOS to enable SATA RAID...
Creating RAID volumes This section describes how to use the Intel Matrix Storage Manager option ROM configuration utility to create RAID volumes. 1. Press Ctrl+I when prompted to enter the Intel Matrix Storage Manager option ROM configuration utility. Note: To make enough physical hard disk drives available to create a RAID volume.
1. Your computer must have a Marvell SAS adapter card (Marvell SAS controller) installed to configure SAS RAID. For installing or replacing a Marvell SAS adapter card, refer to “Replacing an adapter card” in the ThinkStation Hardware Installation and Replacement Guide.
6. From the Create array menu, select RAID level and press Enter. Note: Only the valid RAID levels will be active. 7. Select the SAS RAID level you want (RAID 0, RAID 1, or RAID 5) and press Enter. 8. From the Stripe size menu, you can change the stripe size or keep it as default.
Page 65
6. Press Y when prompted to complete the deletion. Chapter 7. Installing hard disk drives and configuring RAID (types 4105, 4157, 4217)
– Fault tolerance To install a new SATA or SAS hard disk drive, refer to the installation procedure in “Replacing a hard disk drive” in the ThinkStation Hardware Installation and Replacement Guide. Entering the Marvell BIOS Setup to configure SATA or SAS...
1. Turn on the computer after you have installed the required number of SATA or SAS hard disk drives. 2. Press Ctrl+M when prompted to enter the Marvell BIOS Setup to configure SATA/SAS RAID. Configuring the Marvell BIOS Setup to enable SATA or SAS RAID 0, 1, 5, or 10 functionality To enable SATA/SAS RAID functionality, use the Marvell BIOS Setup configuration utility as the SATA/SAS configuration utility.
2. On the Marvell BIOS Setup screen, use the arrow keys to select RAID Config and press Enter. The RAID Config menu opens. 3. From the RAID Config menu, select Spare Management. 4. Use the arrow keys to select the optional hot spare hard disk drive you want to delete.
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 the Diagnostic programs. In the following index, X can represent any number. Diagnostic Error Code FRU/Action 000-000-XXX...
Page 73
Diagnostic Error Code FRU/Action 000-196-XXX 1. Press F3 to review the log file BIOS test halt, error threshold exceeded 2. Re-start the test to reset the log file 000-197-XXX 1. Make sure the component that is called BIOS test warning out is connected and/or enabled.
Page 74
Diagnostic Error Code FRU/Action 001-032-XXX System board System Device Controller failure 001-034-XXX 1. Reboot the system System Device Buffer Allocation failure 2. Flash the system. See “Flash update procedures” on page 253 3. Run memory test 4. System board 001-035-XXX System board System Device Reset condition detected 001-036-XXX...
Page 75
Diagnostic Error Code FRU/Action 001-254-XXX System board 001-255-XXX 001-256-XXX 001-257-XXX System DMA error 001-260-XXX System board 001-264-XXX System IRQ error 001-268-XXX 1. Device on IRQ1 System IRQ1 failure 2. System board 001-269-XXX 1. Device on IRQ2 System IRQ2 failure 2. System board 001-270-XXX 1.
Page 76
Diagnostic Error Code FRU/Action 001-286-XXX System board 001-287-XXX 001-288-XXX System Timer failure 001-292-XXX 1. Run Setup and re-test System CMOS 2. System board RAM error 001-293-XXX 1. CMOS Battery System CMOS Battery 2. System board 001-298-XXX 1. Flash the system. See “Flash update System RTC date/time update failure procedures”...
Page 77
Diagnostic Error Code FRU/Action 005-036-XXX 1. Video card, if installed Video Register error 2. System board 005-038-XXX 1. Video card, if installed System BIOS extension failure 2. System board 005-040-XXX 1. Video card, if installed Video IRQ failure 2. System board 005-195-XXX Information only Video Test aborted by user...
Page 78
Diagnostic Error Code FRU/Action 006-197-XXX 1. If a component is called out, make sure Diskette interface test warning it is connected and/or enabled 2. Re-run test 3. Replace the component that is called out in warning statement 4. Replace the component under test 006-198-XXX 1.
Page 79
Diagnostic Error Code FRU/Action 011-197-XXX 1. Make sure the component that is called Serial port test warning out is connected and/or enabled. See Chapter 6, “Using the Setup Utility,” on page 51 2. Re-run test 3. Replace the component that is called out in warning statement 4.
Page 80
Diagnostic Error Code FRU/Action 014-196-XXX 1. Press F3 to review the log file Parallel port test halt, error threshold 2. Re-start the test to reset the log file exceeded 014-197-XXX 1. Make sure the component that is called Parallel port test warning out is connected and/or enabled.
Page 81
Diagnostic Error Code FRU/Action 015-036-XXX System board USB port Register error 015-040-XXX 1. Run setup and check for conflicts USB port IRQ failure 2. Flash the system. See “Flash update procedures” on page 253 3. System board 015-195-XXX Information only USB port Test aborted by user Re-start the test, if necessary 015-196-XXX...
Page 82
Diagnostic Error Code FRU/Action 018-197-XXX 1. Make sure the component that is called PCI Card test warning out is connected and/or enabled. See Chapter 6, “Using the Setup Utility,” on page 51 2. Re-run test 3. Replace the component that is called out in warning statement 4.
Page 83
Diagnostic Error Code FRU/Action 020-198-XXX 1. If a component is called out, make sure PCI test aborted it is connected and/or enabled. See Chapter 6, “Using the Setup Utility,” on page 51 2. Flash the system and re-test. See “Flash update procedures”...
Page 84
Diagnostic Error Code FRU/Action 025-198-XXX 1. If a component is called out, make sure IDE interface test aborted it is connected and/or enabled. See Chapter 6, “Using the Setup Utility,” on page 51 2. Flash the system and re-test. See “Flash update procedures”...
Page 85
Diagnostic Error Code FRU/Action 030-198-XXX 1. If a component is called out, make sure SCSI interface test aborted it is connected and/or enabled. See Chapter 6, “Using the Setup Utility,” on page 51 2. Flash the system and re-test. See “Flash update procedures”...
Page 86
Diagnostic Error Code FRU/Action 071-00X-XXX 1. Run Setup 071-01X-XXX 2. Flash the system. See “Flash update 071-02X-XXX procedures” on page 253 Audio port error 3. System board 071-03X-XXX 1. Speakers Audio port failure 2. Microphone 3. Audio card, if installed 4.
Page 87
Diagnostic Error Code FRU/Action 080-196-XXX 1. Press F3 to review the log file Game Port interface test halt, error threshold 2. Re-start the test to reset the log file exceeded 080-197-XXX 1. Make sure the component that is called Game Port interface test warning out is connected and/or enabled.
Page 88
Diagnostic Error Code FRU/Action 086-197-XXX 1. Make sure the component that is called Mouse Port interface test warning out is connected and/or enabled. See Chapter 6, “Using the Setup Utility,” on page 51 2. Re-run test 3. Replace the component that is called out in warning statement 4.
Page 89
Diagnostic Error Code FRU/Action 170-0XX-XXX 1. Flash system Voltage Sensor(s) failure 2. System board 170-195-XXX Information only Voltage Sensor(s) Test aborted by user Re-start the test, if necessary 170-196-XXX 1. Press F3 to review the log file Voltage Sensor(s) test halt, error threshold 2.
Page 90
Diagnostic Error Code FRU/Action 175-197-XXX 1. Make sure the component that is called Thermal Sensor(s) test warning out is connected and/or enabled. See Chapter 6, “Using the Setup Utility,” on page 51 2. Re-run test 3. Replace the component that is called out in warning statement 4.
Page 91
Diagnostic Error Code FRU/Action 215-000-XXX No action CD-ROM Drive Test Passed 215-XXX-XXX 1. CD-ROM Drive Cable CD-ROM Drive error 2. Check power supply voltages 3. CD-ROM drive 4. System board 217-000-XXX No action Hard Disk Drive Test Passed 217-25X-XXX 1. Hard Disk Drive Cable 217-26X-XXX 2.
Page 92
Diagnostic Error Code FRU/Action 415-000-XXX No action Modem Test Passed 415-XXX-XXX Remove the Modem and re-test the system Modem error Hardware Maintenance Manual...
Beep symptoms Beep symptoms are tones or a series of tones separated by pauses (intervals without sound) during POST. The following tables describes beep symptoms. Beep Symptom FRU/Action 2 short beeps Perform the following actions in order. CMOS setting error 1.
POST error codes Each time you power-on the system, it performs a series of tests that check the operation 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 memory operation v Starts the video operation...
Page 95
POST Error Message Description/Action Press TAB to show POST screen Pressing the TAB key permits the user to toggle between the default POST display screen and a custom POST display screen. Error: Non-System disk or disk error The BIOS was unable to find a suitable boot Replace and press any key when ready device.
Miscellaneous error messages Message/Symptom FRU/Action Changing display colors Display/Monitor Computer will not power-off. See “Power 1. Power Switch Supply Problems” on page 65. 2. System Board 3. Riser card, if installed Computer will not RPL from server 1. Ensure that network is in startup sequence as first device or first device after diskette 2.
Message/Symptom FRU/Action Non-system disk or disk error-type message 1. Diskette Drive with a known-good diagnostic diskette. 2. System Board 3. Diskette Drive Cable Other display symptoms not listed above 1. Display (including blank or illegible display) 2. System Board Power-on indicator or hard disk drive in-use 1.
Page 98
c. Memory modules d. Extended video memory e. External Cache f. External Cache RAM g. Hard disk drive h. Diskette drive 3. Power-on the computer to re-test the system. 4. Repeat steps 1 through 3 until you find the failing device or adapter. If all devices and adapters have been removed, and the problem continues, replace the system board.
Locating controls and connectors on the front of your computer The following illustration shows the location of the controls and connectors on the front of your computer. Optical drive (some models) USB connector 3.5-inch diskette drive or card Hard disk drive activity light reader (some models) USB connector Power button...
Rear connectors The following illustration shows the locations of the connectors on the rear of the computer. Power cord connector Microphone connector Serial port Audio line-out rear speakers connector Ethernet connector SPDIF (Sony Philips Digital Interconnect Format) out connector Serial port (some models) USB connectors (8) Audio line-out subwoofer/center Optical SPDIF in connector...
Removing the cover CAUTION: The heat sink and microprocessor might be very hot. Turn off the computer and wait three to five minutes to let the computer cool before opening the computer cover. To remove the computer cover: 1. Remove any media from the drives and shut down your operating system. Turn off all attached devices.
Locations The following illustration will help you locate the major FRUs in the computer. Microprocessor, heat sink, and heat Hard disk drives sink fan assembly Optical drive Rear fan assembly 3.5-inch diskette drive or card reader Power supply Internal speaker Chapter 10.
Locating parts on the system board Microprocessor 12 V power Front panel connector connector Microprocessor fan connector Cover presence switch connector Microprocessor Thermal sensor connector Memory slots (6) PS/2 connector 24-pin system power connector Front audio connector Hard disk drive fan assembly Internal speaker connector connector Diskette drive connector...
Removing the front bezel To remove the front bezel: 1. Remove the cover. See “Removing the cover” on page 96. 2. Remove the front bezel by releasing the three plastic tabs 1 on the left side and pivoting the bezel outward. 3.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 109
CAUTION: The memory module might be very hot. Turn off the computer and wait three to five minutes to let the computer cool before opening the computer cover. This section provides instructions on how to replace a memory module. Your computer has 6 slots for installing or replacing DDR3 UDIMMs (double data rate 3 error correction code unbuffered dual inline memory modules).
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 111
3. Take note of the location of all cable connections on the adapter card. It will be necessary to reconnect them properly when installing a new adapter card. 4. Disconnect all cables connected to the adapter card. See “Locating parts on the system board”...
Page 113
7. Remove the new adapter card from its static-protective package. 8. Install the new adapter card into the appropriate adapter card slot on the system board. See “Locating parts on the system board” on page 98. Chapter 10. Replacing FRUs - Menorca Computers...
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 116
5. Carefully lift the heat sink off of the system board. 6. Remove the plastic cover from the bottom of the new heat sink to expose the heat sink grease (this cover protects the heat sink grease from contamination). Notes: a.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 119
Notes: a. Note the orientation of the notches 1 on the microprocessor. This is important when reinstalling the microprocessor on the new system board. b. Do not drop anything onto the microprocessor socket while it is exposed. The socket pins must be kept as clean as possible. 6.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 121
6. Remove the heat sink from the failing system board. See “Replacing the heat sink” on page 109. 7. Note the location of all cable connections on the system board and disconnect all cables. See “Locating parts on the system board” on page 98. 8.
Page 122
Note: Your microprocessor socket and cover might look slightly different from the illustration. Hardware Maintenance Manual...
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 124
For more information on recovering factory-installed software, refer to “Recovering software” in your ThinkStation User Guide. Attention: Your computer supports both SAS hard disk drives and SATA hard disk drives.
Page 125
4. Pull the bracket handle out to remove the hard disk drive from the chassis. 5. Remove the failing hard disk drive from the bracket by flexing the bracket. Chapter 10. Replacing FRUs - Menorca Computers...
Page 126
6. To install the new hard disk drive into the bracket, flex the bracket, and then align pin 1 , pin 2 , pin 3 , and pin 4 on the bracket with the holes in the hard disk drive. Do not touch the circuit board 5 on the bottom of the hard disk drive.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 128
Your computer might have a hard disk drive fan assembly installed. To replace the hard disk drive fan assembly: 1. Remove the computer cover. See “Removing the cover” on page 96. 2. Locate the hard disk drive fan assembly. The hard disk drive fan assembly is attached to the side of the hard disk drive bay.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 131
2. Remove the front bezel. See “Removing the front bezel” on page 99. 3. Locate the diskette drive or card reader. See “Locations” on page 97. 4. Disconnect the signal and power cables from the rear of the diskette drive. If you are replacing a card reader, disconnect the card reader cable from the system board.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
6. Remove the speaker and speaker cable from the computer. 7. Route the new speaker cable and then position the new internal speaker tabs 3 into the metal speaker slots and then push the internal speaker downward until the speaker locking tabs snap into position. 8.
Page 138
5. Some FRU replacements require the configuration to be updated. See Chapter 6, “Using the Setup Utility,” on page 51. Hardware Maintenance Manual...
Rear connectors The following illustration shows the locations of the connectors on the rear of the computer. Power cord connector Audio line-out front speakers connector IEEE 1394 connector Microphone connector Serial port Audio line-out rear speakers connector Ethernet connectors (2) Audio line-out side speaker connector Audio line-out subwoofer/center USB connectors (8)
Removing the cover CAUTION: The heat sink and microprocessor might be very hot. Turn off the computer and wait three to five minutes to let the computer cool before opening the computer cover. To remove the computer cover: 1. Remove any media from the drives and shut down your operating system. Turn off all attached devices.
Locations The following illustration will help you locate the major FRUs in the computer. Microprocessors and heat sinks (2) Hard disk drive bays (5) Optical drive bays (3) Hard disk drive fan assembly Internal speaker Adapter card retainer 3.5-inch diskette drive or card reader Rear fan assembly Front bezel Power supply assembly...
Locating parts on the system board CPU 1 memory slots (6) Hard disk drive connectors (5) Microprocessor and heat sink 1 Optical drive connectors (3) CPU 1 fan connector Battery CPU 1 12 V power connector Clear CMOS/Recovery jumper CPU 1 memory fan connector Thermal sensor connector Microprocessor and heat sink 2 Cover presence switch connector...
2. Remove the front bezel by releasing the three plastic tabs 1 on the left side and pivoting the bezel outward. 3. Lay the front bezel on a flat surface. 4. To reinstall the bezel, align the plastic tabs on the right side of the bezel with the corresponding holes in the chassis, then pivot the bezel inward until it snaps into position on the left side.
Page 145
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 146
5. Remove the six power supply retaining screws at the rear of the chassis and inside the chassis. Hardware Maintenance Manual...
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 148
example: If you are to install six 1 GB DIMMs in a dual-processor system, three of the 1 GB DIMMs should be installed in the CPU1 slots, and the other three should be installed in the CPU2 slots. v Memory must always be installed in the blue sockets first, starting with the blue socket closest to each respective CPU.
Page 149
6. Position the new memory module over the memory slot. Make sure the notch 1 on the memory module aligns correctly with the slot key 2 on the system board. Push the memory module straight down into the slot until the retaining clips close.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 151
3. Take note of the location of all cable connections on the adapter card. It will be necessary to reconnect them properly when installing a new card. 4. Disconnect all cables connected to the adapter card. See “Locating parts on the system board”...
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 154
5. Carefully lift the heat sink off of the system board. 6. Remove the plastic cover from the bottom of the new heat sink to expose the heat sink grease (this cover protects the heat sink grease from contamination). Notes: a.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 156
Notes: a. Note the orientation of the notches 1 on the microprocessor. This is important when reinstalling the microprocessor on the new system board. b. Do not drop anything onto the microprocessor socket while it is exposed. The socket pins must be kept as clean as possible. 6.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 158
7. Note the location of all cable connections on the system board and disconnect all cables. See “Locating parts on the system board” on page 137. 8. Remove the nine screws that secure the system board to the chassis, following the sequence shown in the figure: 9.
Page 159
Note: Your microprocessor socket and cover might look slightly different from the illustration. Chapter 11. Replacing FRUs - Ibiza Computers...
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 161
For more information on recovering factory-installed software, refer to “Recovering software” in your ThinkStation User Guide. Attention: Your computer supports both SAS hard disk drives and SATA hard disk drives. However, be sure that you do not install both the SAS and SATA hard disk drives into the same computer.
Page 162
Figure 6. Installing a 3.5-inch hard disk drive into the bracket Note: If you are installing a 2.5-inch hard disk drive into the bracket, flex the bracket, and then align pin 1 , pin 2 , pin 3 , and pin 4 on the bracket with the holes in the hard disk drive adapter 5 .
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 164
This section provides instructions on how to replace the hard disk drive fan assembly. To replace the hard disk drive fan assembly: 1. Remove the computer cover. See “Removing the cover” on page 96. 2. Locate the hard disk drive fan assembly. See “Locations” on page 97. 3.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Page 167
4. Access system board components. 5. Note the routing of the signal cable. Disconnect the signal cable from the system board. 6. Press the drive latch 1 and slide the diskette drive or card reader out the front of the chassis. Chapter 11.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkStation Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkStation Safety and Warranty Guide, go to: http://www.lenovo.com/support.
6. Route the new internal speaker cable and power LED cable, and then position the two internal speaker latches 2 into the metal slots in the chassis, then push the internal speaker upwards until it snaps into position. 7. Connect the internal speaker cable and the power LED cable to the system board.
Page 180
Item # 4105 FRUs FRU# CRU Tier Hard disk drive, 128GB SATA Solid State Drive (SSD) - MLC, 1.8″ (models C9A 45N7953 E1M CTO) Hard disk drive, 128GB SATA Solid State Drive (SSD) - MLC, 1.8″ (models C9A 45N8203 E1M CTO) Hard disk drive, 256GB SATA Solid State Drive (SSD) - MLC, 1.8″...
Page 181
SAS HDD filler (all models) 41R5552 Handle filler with screws (all models) 41R5699 4105 Keyboards (Lenovo Preferred Pro USB) FRU# CRU Tier USB --US English (models 19H 21H 11U 12U 13U 14U 15U 16U 17U 27G 24G 25G 26G 41A5289...
Page 200
4155 Power Cords FRU# Power cord - UK, Ireland, Singapore, Malaysia, Brunei, Hong Kong (models 11B 11H 12B 41R3225 12H 14B 14H 35B 35H 36B 36H 37B 37H 38B 38H 67B 67H CTO) Power cord - Taiwan (models 11V 12V 14V 35V 36V 37V 38V 52V 53V CTO) 41R3278 Power cord - Taiwan (models 11V 12V 14V 35V 36V 37V 38V 52V 53V CTO) 41R3279...
Page 201
4155 Windows XP Pro Recovery DVDs FRU# Danish (models CTO) 03T5033 Dutch (models CTO) 03T5034 Arabic English (models CTO) 03T5039 SV (Swedish) (models CTO) 03T5032 Hebrew (models CTO) 03T5037 Finland (models CTO) 03T5036 Norwegian (models CTO) 03T5031 Polish (models CTO) 03T5038 Portuguese (models CTO) 03T5045...
Page 202
4155 Vista Business 32 Recovery DVDs FRU# Greek (models CTO) 64Y3683 Simplified Chinese (models 11C 12C 14C CTO) 64Y5663 Traditional Chinese TC (models 11V 12V 14V CTO) 64Y3686 Traditional Chinese HK (models 11B 12B 14B CTO) 64Y3687 Korean (models CTO) 64Y3688 Slovenian (models CTO) 64Y3689...
Page 213
4157 Fingerprint Keyboards (Lenovo Preferred Pro USB) FRU# CRU Tier Full size -- French (models CTO) 41R0049 Full size -- French Canadian (models CTO) 41R0050 Full size -- French Canadian (models CTO) 41R0051 Full size -- German (models CTO) 41R0052...
Page 216
4157 Power Cords FRU# Power cord - Japanese and Japanese English (models 19J 71J 72J 73J 74J 75J 76J 88J 89J 91J 41R3248 92J B1E B1J CTO F1E F1J) Power cord - Japanese and Japanese English (models 19J 71J 72J 73J 74J 75J 76J 88J 89J 91J 41R3249 92J B1E B1J CTO F1E F1J) Power cord - Brazil (Portuguese) (models CTO)
Page 233
4158 Windows XP Pro Recovery DVDs FRU# Turkish (models CTO) 03T5042 Greek (models CTO) 03T5044 Slovakian (models CTO) 03T5046 Japanese (models CTO) 03T5030 Simplified Chinese (models CTO) 03T5047 Traditional Chinese Taiwan (models CTO) 03T5048 Traditional Chinese Hong Kong (models CTO) 03T5049 Korean (models CTO) 03T5050...
Page 234
4158 Vista Business 32 Recovery DVDs FRU# MUL DVD P/Ns VB32 C&L 2 Switzerland (EN FR GR IT) (models CTO) 64Y3702 MUL DVD P/Ns VB32 C&L 3 Bel Lux (EN FR GR NL) (models CTO) 64Y3703 English for India (models CTO) 71Y3620 4158 Vista Business 64 Recovery DVDs FRU#...
Page 240
Item 4217 FRUs FRU# CRU Tier Hard disk drive, 74GB SATA - 10000 rpm (models CTO) 46R6032 Hard disk drive, 150GB SATA - 10000 rpm (models CTO) 46R6400 Hard disk drive, 300GB SATA - 10000 rpm (models CTO 21J 22J) 46R6401 Hard disk drive, 147GB SAS - 15000 rpm (models CTO) 46R6033...
Page 241
PS/2 cable assembly (all models) 41R5604 SAS HDD filler (all models) 41R5552 Handle filler with screws (all models) 41R5699 4217 Keyboards (Lenovo Preferred Pro USB) FRU# CRU Tier USB --US English (models CTO 14G 13G) 41A5289 USB --Arabic (models CTO 14G 13G)
Page 242
USB --UK English (models CTO 14G 13G) 41A5327 USB --US Euro (models CTO 14G 13G) 41A5328 USB --Slovenian (models CTO 14G 13G) 41A5329 4217 Fingerprint Keyboards (Lenovo Preferred Pro USB) FRU# CRU Tier US English (models CTO) 41R0038 Arabic (models CTO)
Page 244
4217 Adapters and miscellaneous FRUs FRU# DVI to VGA Dongle (models CTO) 45C7816 DP to DVI Dongle 200 mm (models) 43N9160 512MB NVIDIA Quadro NVS 450 GDDR3 (DP+DP+DP+DP) (models CTO) 64Y9895 4217 Power Cords FRU# Power cord - US (models CTO) 41R3184 Power cord - US (models CTO) 41R3185...
Page 245
4217 Power Cords FRU# Power cord - Japan and Japanese English (models CTO 11J 12J 15J 16J 17J 18J 19J 21J 22J) 43N9058 4217 Windows XP Pro Recovery DVDs FRU# US English/UK/Asia Pacific (models CTO 14G 13G) 03T5024 French/French Canadian (models CTO 14G 13G) 03T5025 German (models CTO 14G 13G) 03T5026...
Page 247
4217 Vista Business 64 Recovery DVDs FRU# Polish (models CTO) 64Y3778 Russian (models CTO) 64Y3779 Turkish (models CTO) 64Y3780 Hungarian (models CTO) 64Y3781 Greek (models CTO) 64Y3782 Simplified Chinese (models CTO) 64Y5666 Trad Chinese (models CTO) 64Y3785 Trad Chinese (models CTO) 64Y3786 Korean (models CTO) 64Y3787...
Page 248
4217 Windows 7 Professional 64 Recovery DVDs FRU# Russian (models CTO) 03T5015 Spanish (models CTO) 03T5018 C&L Bel Lux (EN FR GR NL) (models CTO) 03T5021 C&L Nordics (EN DK FI NO SV) (models CTO) 03T5022 C&L Switzerland (EN FR GR IT) (models CTO) 03T5023 4217 Windows 7 Professional 64 Recovery DVDs FRU#...
Machine Type 4218 The FRUs listed in the following tables are not illustrated. Item # 4218 FRUs FRU# CRU Tier Power supply, 1060 Watt Power Supply—2P (models) 41A9761 Heat sink, Workstation, 130 Watt (models) 41R5580 Memory module, 1GB DDR3 ECC UDIMM PC3-10600 (1333MHz) (models) 46R6026 Memory module, 2GB DDR3 ECC UDIMM PC3-10600 (1333MHz) (models) 46R6027...
Page 250
Item # 4218 FRUs FRU# CRU Tier Diskette drive, 3.5″ 1.44MB 2-Mode FDD-SONY (models) 40Y9107 Front panel cable, Front Panel Cable Asm (USB, audio, 1394) (models) 41R5657 Hard disk drive, 250GB SATA - 7200 rpm (models) 46R6029 Hard disk drive, 500GB SATA - 7200 rpm (models) 46R6030 Hard disk drive, 750GB SATA - 7200 rpm (models) 43C3671...
Page 251
41R5655 Bezel Kit, Remy (models) 45K2268 Cable, Signal, SLI bridge (models CTO) 63Y9163 SATA Cable (2.5″ HDD) (models) 43N9013 4218 Keyboards (Lenovo Preferred Pro USB) FRU# CRU Tier USB --US English (models) 41A5289 USB --Arabic (models) 41A5290 USB --Arabic/French (models)
Page 252
USB --Turkish (models) 41A5325 USB --Turkish (models) 41A5326 USB --UK English (models) 41A5327 USB --US Euro (models) 41A5328 USB --Slovenian (models) 41A5329 4218 Fingerprint Keyboards (Lenovo Preferred Pro USB) FRU# CRU Tier US English (models) 41R0038 Arabic (models) 41R0039 Hardware Maintenance Manual...
Page 255
4218 Power Cords FRU# Power cord - LA High Volt (APU) (models) 41R3177 Power cord - ANZ (models) 41R3196 Power cord - ANZ (models) 41R3197 Power cord - Korea (models) 41R3260 Power cord - Korea (models) 41R3261 Power cord - UK, Ireland, Singapore, Malaysia, Brunei, Hongkong (models) 41R3224 Power cord - UK, Ireland, Singapore, Malaysia, Brunei, Hongkong (models) 41R3225...
Page 256
4218 Windows XP Pro Recovery DVDs FRU# SV (Swedish) (models) 64Y3598 Hebrew (models) 64Y3603 Finland (models) 64Y3602 Norwegian (models) 64Y3597 Polish (models) 64Y3604 Portuguese (models) 64Y3611 Russian (models) 64Y3606 Russian English (models) 64Y3607 Hungarian (models) 64Y3609 Czech (models) 64Y3601 Turkish (models) 64Y3608 Greek (models) 64Y3610...
Page 257
4218 Vista Business 32 Recovery DVDs FRU# Trad Chinese-HK (models) 64Y3687 Korean (models) 64Y3688 Slovenian (models) 64Y3689 Romanian (models) 64Y3693 Portuguese (models) 64Y3694 Sebian-Latin (models) 64Y3695 Slovakian (models) 64Y3696 Arabic Localized (models) 64Y3690 Hebrew (models) 64Y3692 MUL DVD P/Ns VB32 C&L1 Nordics (EN DK FI NO SV) (models) 64Y3701 MUL DVD P/Ns VB32 C&L 2 Switzerland (EN FR GR IT) (models) 64Y3702...
Page 258
4218 Vista Business 64 Recovery DVDs FRU# Hebrew (models) 64Y3791 MUL DVD P/Ns VB64 C&L1 Nordics (EN DK FI NO SV) (models) 64Y3798 MUL DVD P/Ns VB64 C&L 2 Switzerland (EN FR GR IT) (models) 64Y3799 MUL DVD P/Ns VB64 C&L3 Bel Lux (EN FR GR NL) (models) 64Y3800 4218 Windows XP 64 Recovery DVDs FRU#...
To determine the current Level of BIOS: – Start the Setup Utility. – Select Standard CMOS Features. v Sources for obtaining the latest level BIOS available 1. Lenovo support web site: http://www.lenovo.com/support/ 2. Lenovo Customer Support Center 3. Levels 1 and 2 Support To update (flash) the BIOS, see “Flash update procedures.”...
6. Follow the instructions on the screen to complete the update. Updating (flashing) BIOS from the operating system Note: Because Lenovo makes constant improvements to the Web site, the Web page contents are subject to change without notice, including the contents referenced in the following procedure.
Page 261
5. Remove any cables that impede access to the Clear CMOS/Recovery jumper. 6. Move the jumper from the standard position (pins 1 and 2) to pins 2 and 3. 7. Reinstall the adapter cards (some models). 8. Close the computer cover and reconnect any cables that were disconnected. 9.
Power management Power management reduces the power consumption of certain components of the computer such as the system power supply, processor, hard disk drives, and some monitors. Automatic configuration and power interface (ACPI) BIOS Being an ACPI BIOS system, the operating system is allowed to control the power management features of the computer and the setting for Advanced Power Management (APM) BIOS mode is ignored.
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 The Lenovo logo...
Appendix B. System memory speed The Intel Xeon microprocessor families compatible with this ThinkStation computer feature an integrated memory controller, which provides the microprocessor with direct access to the system memory. Because of this design, the system memory speed will be determined by a number of factors, including the microprocessor model and the type, speed, size (capacity), and number of DIMMs installed.