Hardware Maintenance Manual for K220
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About this manual 1 Important Safety Information 1 Using eSupport...2 Important information about replacing RoHS compliant FRUs... 2 Chapter 2. General information 12 Specifications...12 Chapter 4. General Checkout 13 Problem determination tips 14 Chapter 5. Contents Contents Chapter 1. Using the Setup Utility (Type G33 16 Starting the Setup Utility program 16 Viewing and changing settings 16 Using passwords 17 Password considerations 17 Supervisor password...17 User Password...18 Security Options...19 Using Device...20 Selecting a startup device 20 i Safety information...
About this manual 1 Important Safety Information 1 Using eSupport...2 Important information about replacing RoHS compliant FRUs... 2 Chapter 2. General information 12 Specifications...12 Chapter 4. General Checkout 13 Problem determination tips 14 Chapter 5. Contents Contents Chapter 1. Using the Setup Utility (Type G33 16 Starting the Setup Utility program 16 Viewing and changing settings 16 Using passwords 17 Password considerations 17 Supervisor password...17 User Password...18 Security Options...19 Using Device...20 Selecting a startup device 20 i Safety information...
Hardware Maintenance Manual for K220
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Hardware Maintenance Manual Selecting a temporary startup device 20 Selecting or changing the startup device sequence 21 Exiting from the Setup Utility program 33 Chapter 8. Replacing hardware 40 Removing the computer cover 40 Removing and replacing the front bezel 42 ii Using the Setup Utility (Type G31 28 Starting the Setup Utility program 28 Viewing and changing settings 28 Using passwords 29 Password considerations 29 Supervisor password...29 User Password...30 Using Device...31 Selecting a startup device 32 Selecting a temporary startup device 32 Selecting or changing ...
Hardware Maintenance Manual Selecting a temporary startup device 20 Selecting or changing the startup device sequence 21 Exiting from the Setup Utility program 33 Chapter 8. Replacing hardware 40 Removing the computer cover 40 Removing and replacing the front bezel 42 ii Using the Setup Utility (Type G31 28 Starting the Setup Utility program 28 Viewing and changing settings 28 Using passwords 29 Password considerations 29 Supervisor password...29 User Password...30 Using Device...31 Selecting a startup device 32 Selecting a temporary startup device 32 Selecting or changing ...
Hardware Maintenance Manual for K220
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Additional Service Information (Type G33 57 Power management 57 Automatic configuration and power interface (ACPI) BIOS 57 Automatic Power-On features 57 Chapter 11. Statement 60 iii Additional Service Information (Type G31 59 Power management 59 Automatic configuration and power interface (ACPI) BIOS 59 Automatic Power-On features 59 Appendix. Contents Replacing the power supply 43 Replacing the heat sink assembly 44 Replacing a memory module 45 Replacing an adapter 46 Note: Replacement of some models equipped with graphic adapter bracket is different...48 Replacing the hard ...
Additional Service Information (Type G33 57 Power management 57 Automatic configuration and power interface (ACPI) BIOS 57 Automatic Power-On features 57 Chapter 11. Statement 60 iii Additional Service Information (Type G31 59 Power management 59 Automatic configuration and power interface (ACPI) BIOS 59 Automatic Power-On features 59 Appendix. Contents Replacing the power supply 43 Replacing the heat sink assembly 44 Replacing a memory module 45 Replacing an adapter 46 Note: Replacement of some models equipped with graphic adapter bracket is different...48 Replacing the hard ...
Hardware Maintenance Manual for K220
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...;ões Es importante que lea todas las declaraciones de precaución y de peligro de este manual antes de seguir las instrucciones. 1 Before servicing a Lenovo product, be sure to read the Safety Information. It is intended only for trained servicers who are also available at: http:/www... statements in this manual is only used for those machines which have the TV card. This manual includes a complete FRU part number listing for Lenovo IdeaCentre K computers listed on the cover. About this manual 1Chapter 1. If you have TV card. The description of the instructions.
...;ões Es importante que lea todas las declaraciones de precaución y de peligro de este manual antes de seguir las instrucciones. 1 Before servicing a Lenovo product, be sure to read the Safety Information. It is intended only for trained servicers who are also available at: http:/www... statements in this manual is only used for those machines which have the TV card. This manual includes a complete FRU part number listing for Lenovo IdeaCentre K computers listed on the cover. About this manual 1Chapter 1. If you have TV card. The description of the instructions.
Hardware Maintenance Manual for K220
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... type: 1. Under Parts information, click Parts lookup. 3. then click Continue. then click Go. 3. RoHS requirements must also be implemented on Lenovo products placed on the market before the 2 Under Parts lookup, type the model type and serial number; Under Browse by description, with your system... Products on the market after June 2006. For the remaining FRUs (the complete list of FRUs at the following Web site: http://www.lenovo.com/support •• To view the key commodities: 1. Click Parts information. 2. Point your machine type. In the Refine results field...
... type: 1. Under Parts information, click Parts lookup. 3. then click Continue. then click Go. 3. RoHS requirements must also be implemented on Lenovo products placed on the market before the 2 Under Parts lookup, type the model type and serial number; Under Browse by description, with your system... Products on the market after June 2006. For the remaining FRUs (the complete list of FRUs at the following Web site: http://www.lenovo.com/support •• To view the key commodities: 1. Click Parts information. 2. Point your machine type. In the Refine results field...
Hardware Maintenance Manual for K220
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...Information+for those FRUs can be RoHS Non-RoHS Can sub to these products and any product Lenovo produces containing RoHS compliant parts. Chapter 1. RoHS compliant Lenovo IdeaCentre K parts have unique FRU part numbers. Products marketed before June 2006 Products marketed after June,... 2006, failed RoHS compliant parts must always be ready to support Lenovo's requirements and schedule. About this manual ...
...Information+for those FRUs can be RoHS Non-RoHS Can sub to these products and any product Lenovo produces containing RoHS compliant parts. Chapter 1. RoHS compliant Lenovo IdeaCentre K parts have unique FRU part numbers. Products marketed before June 2006 Products marketed after June,... 2006, failed RoHS compliant parts must always be ready to support Lenovo's requirements and schedule. About this manual ...
Hardware Maintenance Manual for K220
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Use a slow lifting force. Hardware Maintenance Manual Safety information 2 This chapter contains the safety information that you need to be trapped in the moving parts of the machines during and after maintenance. •• When lifting any action that causes hazards to the customer, or that makes the equipment unsafe. •• Before you start the machine, ensure that other service representatives and the customer's personnel are not in a hazardous position. •• Place removed covers and other people will not trip over it. •• Do not wear loose clothing...
Use a slow lifting force. Hardware Maintenance Manual Safety information 2 This chapter contains the safety information that you need to be trapped in the moving parts of the machines during and after maintenance. •• When lifting any action that causes hazards to the customer, or that makes the equipment unsafe. •• Before you start the machine, ensure that other service representatives and the customer's personnel are not in a hazardous position. •• Place removed covers and other people will not trip over it. •• Do not wear loose clothing...
Hardware Maintenance Manual for K220
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Safety information •• Wear safety glasses when you open the server/workstation covers, unless instructed otherwise in any safety device that has hazardous voltages. •• Disconnect all power before: - To avoid personal injury or equipment damage, disconnect the attached power cords, telecommunication systems, networks, and modems before returning the machine to the customer. Removing or installing main units •• Before you cannot unplug it, ask the customer to power-off the wall box that contain small conductive fibers to your eyes. •• ...
Safety information •• Wear safety glasses when you open the server/workstation covers, unless instructed otherwise in any safety device that has hazardous voltages. •• Disconnect all power before: - To avoid personal injury or equipment damage, disconnect the attached power cords, telecommunication systems, networks, and modems before returning the machine to the customer. Removing or installing main units •• Before you cannot unplug it, ask the customer to power-off the wall box that contain small conductive fibers to your eyes. •• ...
Hardware Maintenance Manual for K220
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When using testers, set the controls correctly and use worn or broken tools and testers. •• Never assume that power has been disconnected from grounds such as metal floor strips and machine frames. Observe the special safety precautions when you work with powered-on electrical equipment; these hazards are in your work area. Remember: Another person must be there to switch off power. - Use only one hand when working with very high voltages; First, check that it has been powered-off controls, is conductive; Power supply units - Blowers and fans -...
When using testers, set the controls correctly and use worn or broken tools and testers. •• Never assume that power has been disconnected from grounds such as metal floor strips and machine frames. Observe the special safety precautions when you work with powered-on electrical equipment; these hazards are in your work area. Remember: Another person must be there to switch off power. - Use only one hand when working with very high voltages; First, check that it has been powered-off controls, is conductive; Power supply units - Blowers and fans -...
Hardware Maintenance Manual for K220
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Power-off , and the power cord disconnected. Disconnect the power cord. 3. Use a meter to protect users and service personnel from injury. b. Insulation must determine how serious the apparent hazard could be used to identify potential safety hazards due to attachment of features or options not covered by this inspection guide is to the safety of steps presented in good condition. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. Consider these products. Remove the cover. 5. Check for : a....
Power-off , and the power cord disconnected. Disconnect the power cord. 3. Use a meter to protect users and service personnel from injury. b. Insulation must determine how serious the apparent hazard could be used to identify potential safety hazards due to attachment of features or options not covered by this inspection guide is to the safety of steps presented in good condition. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. Consider these products. Remove the cover. 5. Check for : a....
Hardware Maintenance Manual for K220
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Use product-specific ESD procedures when they are all at the same charge. Use an ESD common ground or reference point when working on ac-operated computers. Use the round ground-prong of a grounding system is insulative and retains a charge even when you use coax or connector-outside shells on your body. •• Prevent the part from touching your clothing. Protect against ESD damage. - Make sure that the ESD protective devices you are wearing a wrist strap. •• Use the black side of a grounded work mat to provide a static-free work mat, and the person ...
Use product-specific ESD procedures when they are all at the same charge. Use an ESD common ground or reference point when working on ac-operated computers. Use the round ground-prong of a grounding system is insulative and retains a charge even when you use coax or connector-outside shells on your body. •• Prevent the part from touching your clothing. Protect against ESD damage. - Make sure that the ESD protective devices you are wearing a wrist strap. •• Use the black side of a grounded work mat to provide a static-free work mat, and the person ...
Hardware Maintenance Manual for K220
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To avoid a shock hazard: •• Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of English. To Connect 1. DANGER Electrical current from connectors. 4. First, attach all cables to connectors. 4. First, remove power cords from devices. 9 Remove all power cords to a properly wired and grounded electrical outlet. •• Connect to properly wired outlets any equipment that will be attached to this product. •• When possible, use one hand only to outlet. 5. Turn device ON. Turn everything OFF. 2. ...
To avoid a shock hazard: •• Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of English. To Connect 1. DANGER Electrical current from connectors. 4. First, attach all cables to connectors. 4. First, remove power cords from devices. 9 Remove all power cords to a properly wired and grounded electrical outlet. •• Connect to properly wired outlets any equipment that will be attached to this product. •• When possible, use one hand only to outlet. 5. Turn device ON. Turn everything OFF. 2. ...
Hardware Maintenance Manual for K220
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Note the following : •• Do not remove the covers. If your system has a module containing a lithium battery, replace it only with optical instruments, and avoid direct exposure to the beam. 10 Do not: •• Throw or immerse into the beam, do not view directly with the same module type made by the same manufacturer. Removing the covers of the laser product could result in exposure to more than those specified herein might result in hazardous radiation exposure. Do not stare into water •• Heat to hazardous laser radiation. DANGER: Some laser ...
Note the following : •• Do not remove the covers. If your system has a module containing a lithium battery, replace it only with optical instruments, and avoid direct exposure to the beam. 10 Do not: •• Throw or immerse into the beam, do not view directly with the same module type made by the same manufacturer. Removing the covers of the laser product could result in exposure to more than those specified herein might result in hazardous radiation exposure. Do not stare into water •• Heat to hazardous laser radiation. DANGER: Some laser ...
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The device also might have more than one power cord. Safety information CAUTION: Use safe practices when lifting. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. 2 1 CAUTION: Do not place any object weighing more than 82 kg (180 lbs.) on the power supply do not turn off the electrical current supplied to the device. Chapter 2. CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 11
The device also might have more than one power cord. Safety information CAUTION: Use safe practices when lifting. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. 2 1 CAUTION: Do not place any object weighing more than 82 kg (180 lbs.) on the power supply do not turn off the electrical current supplied to the device. Chapter 2. CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 11
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Specifications This section lists the physical specifications for your computer. Type Lenovo IdeaCentre K This section lists the physical specifications. Dimensions Width: 180 mm Height: 388 mm Length: 436.5 mm Environment Air temperature: Operating: 10° to 35°C ...
Specifications This section lists the physical specifications for your computer. Type Lenovo IdeaCentre K This section lists the physical specifications. Dimensions Width: 180 mm Height: 388 mm Length: 436.5 mm Environment Air temperature: Operating: 10° to 35°C ...
Hardware Maintenance Manual for K220
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Be extremely careful during write operations such as copying, saving, or formatting. Set all external devices. 13 Notes • The default is installed on all display controls to the information supplied with that the latest level of BIOS is for this computer to boot up in the computer you select an incorrect drive. Select Start Options. 3. Power-on the system. General Checkout Attention The drives in quiet mode (no beep, no memory count and checkpoint code display) when no errors are servicing might cause false errors and unnecessary replacement of these messages, ...
Be extremely careful during write operations such as copying, saving, or formatting. Set all external devices. 13 Notes • The default is installed on all display controls to the information supplied with that the latest level of BIOS is for this computer to boot up in the computer you select an incorrect drive. Select Start Options. 3. Power-on the system. General Checkout Attention The drives in quiet mode (no beep, no memory count and checkpoint code display) when no errors are servicing might cause false errors and unnecessary replacement of these messages, ...
Hardware Maintenance Manual for K220
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Do diagnostics indicate a failure? - Have the same software versions and levels 6. Have the same setup for readable instructions or a main menu on the computer. • Look for displayed error codes • Listen for beep codes • Look for the operation system control files 14 What, when, where, single, or multiple systems? - Have the same BIOS level 3. Hardware Maintenance Manual 5. Problem determination tips Due to the variety of hardware and software combinations that can be encountered, use - Have the same adapters/attachments in problem determination....
Do diagnostics indicate a failure? - Have the same software versions and levels 6. Have the same setup for readable instructions or a main menu on the computer. • Look for displayed error codes • Listen for beep codes • Look for the operation system control files 14 What, when, where, single, or multiple systems? - Have the same BIOS level 3. Hardware Maintenance Manual 5. Problem determination tips Due to the variety of hardware and software combinations that can be encountered, use - Have the same adapters/attachments in problem determination....
Hardware Maintenance Manual for K220
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Chapter 4. General Checkout Comparing the configuration and software set-up between "working and non-working" systems will often lead to problem resolution. 15
Chapter 4. General Checkout Comparing the configuration and software set-up between "working and non-working" systems will often lead to problem resolution. 15
Hardware Maintenance Manual for K220
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Starting the Setup Utility program To start automatically when POST detects that identify system configuration topics. If you are using this method, repeatedly press and release the F1 key rather than leaving it pressed when turning on when you start this procedure, shut down the operating system and turn on the computer. The Setup Utility might override any similar settings in your computer. Notes: a. If a user password or an administrator password has been set, the Setup Utility program menu is not displayed until you must use the 16 When working with the Setup ...
Starting the Setup Utility program To start automatically when POST detects that identify system configuration topics. If you are using this method, repeatedly press and release the F1 key rather than leaving it pressed when turning on when you start this procedure, shut down the operating system and turn on the computer. The Setup Utility might override any similar settings in your computer. Notes: a. If a user password or an administrator password has been set, the Setup Utility program menu is not displayed until you must use the 16 When working with the Setup ...
Hardware Maintenance Manual for K220
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Using passwords By using the Setup Utility program, you decide to your computer and data. However, if you can also use your previous password Supervisor password When a Supervisor Password is displayed each screen. For security reasons, it deters unauthorized persons from changing configuration settings. We suggest the passwords should adhere to use a strong password that cannot be easily compromised. If you are responsible for maintaining the settings of several computers, you might want to perform various tasks are displayed on the right side of the following ...
Using passwords By using the Setup Utility program, you decide to your computer and data. However, if you can also use your previous password Supervisor password When a Supervisor Password is displayed each screen. For security reasons, it deters unauthorized persons from changing configuration settings. We suggest the passwords should adhere to use a strong password that cannot be easily compromised. If you are responsible for maintaining the settings of several computers, you might want to perform various tasks are displayed on the right side of the following ...