Table of Contents
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Contents
Chapter 1. About this manual ................................................ 1
Chapter 2. Safety information ................................................ 4
Chapter 3. General information ...........................................12
Chapter 4. General Checkout ...............................................13
Chapter 5. Using the Setup Utility (Type G33) .................16
Important Safety Information ...................................................................... 1
Using eSupport .................................................................................................... 2
General safety ....................................................................................................... 4
Electrical safety .................................................................................................... 5
Safety inspection guide ................................................................................... 7
Handling electrostatic discharge-sensitive devices ......................... 8
Grounding requirements ............................................................................... 8
Safety notices ........................................................................................................ 9
Specifications ..................................................................................................... 12
Problem determination tips ...................................................................... 14
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
Contents
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Table of Contents
Related Manuals for Lenovo IdeaCentre K220 5358
Summary of Contents for Lenovo IdeaCentre K220 5358
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Page 1: Table Of Contents
Contents Chapter 1. About this manual ... 1 Important Safety Information ... 1 Using eSupport ... 2 Important information about replacing RoHS compliant FRUs .. 2 Chapter 2. Safety information ... 4 General safety ... 4 Electrical safety ... 5 Safety inspection guide ... - Page 2 Hardware Maintenance Manual Exiting from the Setup Utility program ... 21 Chapter 6. Using the Setup Utility (Type G43) ...22 Starting the Setup Utility program ... 22 Viewing and changing settings ... 22 Using passwords ... 23 Using Device ... 25 Selecting a startup device ...
- Page 3 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 disk drive ... 49 Replacing an optical drive ...
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Page 4: Chapter 1. About This Manual
IdeaCentre K computers listed on the cover. It is intended only for trained servicers who are familiar with Lenovo computer products. Before servicing a Lenovo product, be sure to read the Safety Information. This manual includes a complete FRU part number listing for each machine type and model listed on the cover. -
Page 5: Using Esupport
Electronic Equipment Directive (2002/95/EC) is a European Union legal requirement affecting the global electronics industry. RoHS requirements must be implemented on Lenovo products placed on the market after June 2006. Products on the market before June 2006 are not required to have RoHS compliant parts. - Page 6 Lenovo’s requirements and schedule. Products sold in 2005, will contain some RoHS compliant FRUs. The following statement pertains to these products and any product Lenovo produces containing RoHS compliant parts.
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Page 7: Chapter 2. Safety Information
Hardware Maintenance Manual Safety information This chapter contains the safety information that you need to be familiar with before servicing a computer. General safety Follow these rules to ensure general safety: • Observe good housekeeping in the area of the machines during and after maintenance. -
Page 8: Electrical Safety
• Wear safety glasses when you are: hammering, drilling soldering, cutting wire, attaching springs, using solvents, or working in any other conditions that might be hazardous to your eyes. • After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that is worn or defective. - Page 9 Hardware Maintenance Manual • If you need to work on a machine that has exposed electrical circuits, observe the following precautions: – Ensure that another person, familiar with the power-off controls, is near you. Remember: Another person must be there to switch off the power, if necessary.
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Page 10: Safety Inspection Guide
Safety inspection guide The intent of this inspection guide is to assist you in identifying potentially unsafe conditions on these products. Each machine, as it was designed and built, had required safety items installed to protect users and service personnel from injury. This guide addresses only those items. However, good judgment should be used to identify potential safety hazards due to attachment of features or options not covered by this inspection guide. -
Page 11: Handling Electrostatic Discharge-Sensitive Devices
Hardware Maintenance Manual Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electrostatic discharge (ESD). ESD damage can occur when there is a difference in charge between objects. Protect against ESD damage by equalizing the charge so that the machine, the part, the work mat, and the person handling the part are all at the same charge. -
Page 12: Safety Notices
Safety notices The caution and danger safety notices in this section are provided in the the language of English. DANGER Electrical current from power, telephone and communication cables is hazardous. To avoid a shock hazard: • Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm. - Page 13 Hardware Maintenance Manual 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 14 Chapter 2. Safety information CAUTION: Use safe practices when lifting. 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.
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Page 15: Chapter 3. General Information
General information This chapter provides general information that applies to all machine types supported by this publication. Specifications This section lists the physical specifications for your computer. Type Lenovo IdeaCentre K This section lists the physical specifications. Dimensions Environment Electrical input... -
Page 16: Chapter 4. General Checkout
General Checkout Attention The drives in the computer you are servicing might have been rearranged or the drive startup sequence changed. Be extremely careful during write operations such as copying, saving, or formatting. Data or programs can be overwritten if you select an incorrect drive. -
Page 17: Problem Determination Tips
Hardware Maintenance Manual 5. Power-on the computer. • Look for displayed error codes • Listen for beep codes • Look for readable instructions or a main menu on the display. If you did not receive the correct response, proceed to step 6. If you do receive the correct response, proceed to step 7. 6. Look at the following conditions and follow the instructions: •... - Page 18 Chapter 4. General Checkout Comparing the configuration and software set-up between “working and non-working” systems will often lead to problem resolution.
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Page 19: Chapter 5. Using The Setup Utility (Type G33)
Hardware Maintenance Manual Using the Setup Utility (Type G33) The Setup Utility program is used to view and change the configuration settings of your computer, regardless of which operating system you are using. However, the operating-system settings might override any similar settings in the Setup Utility program. -
Page 20: Using Passwords
keyboard. The keys used to perform various tasks are displayed on the right side of each screen. Using passwords By using the Setup Utility program, you can set passwords to prevent unauthorized persons from gaining access to your computer and data. See “Starting the Setup Utility program. -
Page 21: User Password
Hardware Maintenance Manual password. However, to change any configuration settings, you must use your supervisor password. Setting, changing, and deleting a Supervisor password To set, change, or delete a password, do the following: Note: A password can be any combination of up to ten characters (A- Z, a-z, 1. -
Page 22: Security Options
2. From the Setup Utility program menu, selet Change User Password and press Enter. 3. The password dialog box will be displayed. Type the new password, and press Enter. 4. when prompted to confirm the password, type the password again. If you type the password correctly, the password will be installed. -
Page 23: Using Device
Hardware Maintenance Manual Using Device Device is used to enable or disable user access to the following device: OnBoard SiS USB1.1 Controller To set Device, do the following: 1. Start the Setup Utility program (see “Starting the Setup Utility program” on page 16). -
Page 24: Selecting Or Changing The Startup Device Sequence
3. Select the desired startup device from the Startup Device Menu and press Enter to begin. Note: Selecting a startup device from the Startup Device menu does Selecting or changing the startup device sequence To view or permanently change the configured startup device sequence, do the following: 1. -
Page 25: Hardware Maintenance Manual
Hardware Maintenance Manual Using the Setup Utility (Type G43) The Setup Utility program is used to view and change the configuration settings of your computer, regardless of which operating system you are using. However, the operating-system settings might override any similar settings in the Setup Utility program. -
Page 26: Using Passwords
keyboard. The keys used to perform various tasks are displayed on the right side of each screen. Using passwords By using the Setup Utility program, you can set passwords to prevent unauthorized persons from gaining access to your computer and data. See “Starting the Setup Utility program. -
Page 27: Power-On Password
Hardware Maintenance Manual Setting, changing, and deleting a Administrator password To set, change, or delete a password, do the following: Note: A password can be any combination of up to ten characters (A- Z, a-z, 1. Start the Setup Utility program (see “Starting the Setup Utility program” on page 16). -
Page 28: Using Device
3. The password dialog box will be displayed. Type the new password, and press Enter. 4. when prompted to confirm the password, type the password again. If you type the password correctly, the password will be installed. To delete a previously set user password, do the following : Note: When prompted for a password, you must type your administrator 1. -
Page 29: Selecting A Startup Device
Hardware Maintenance Manual Selecting a startup device If your computer does not start up (boot) from a device such as the CD-ROM, diskette, or hard disk as expected, use one of the following procedures to select a startup device. Selecting a temporary startup device Use this procedure to startup from any boot device. -
Page 30: Exiting From The Setup Utility Program
Chapter 5. Using the Setup Utility Exiting from the Setup Utility program When you finish viewing or changing settings, press Esc to return to the Setup Utility program menu (you might have to press Esc several times). If you want to save the new settings, select Save changes and Exit before you exit. -
Page 31: Chapter 7. Using The Setup Utility (Type G31)
Hardware Maintenance Manual Using the Setup Utility (Type G31) The Setup Utility program is used to view and change the configuration settings of your computer, regardless of which operating system you are using. However, the operating-system settings might override any similar settings in the Setup Utility program. -
Page 32: Using Passwords
keyboard. The keys used to perform various tasks are displayed on the right side of each screen. Using passwords By using the Setup Utility program, you can set passwords to prevent unauthorized persons from gaining access to your computer and data. See “Starting the Setup Utility program. -
Page 33: User Password
Hardware Maintenance Manual Setting, changing, and deleting a Supervisor password To set, change, or delete a password, do the following: Note: A password can be any combination of up to ten characters (A- Z, a-z, 1. Start the Setup Utility program (see “Starting the Setup Utility program” on page 16). -
Page 34: Using Device
press Enter. 3. The password dialog box will be displayed. Type the new password, and press Enter. 4. when prompted to confirm the password, type the password again. If you type the password correctly, the password will be installed. To delete a previously set user password, do the following : Note: When prompted for a password, you must type your supervisor 1. -
Page 35: Selecting A Startup Device
Hardware Maintenance Manual Selecting a startup device If your computer does not start up (boot) from a device such as the CD-ROM, diskette, or hard disk as expected, use one of the following procedures to select a startup device. Selecting a temporary startup device Use this procedure to startup from any boot device. -
Page 36: Exiting From The Setup Utility Program
Chapter 5. Using the Setup Utility Exiting from the Setup Utility program When you finish viewing or changing settings, press Esc to return to the Setup Utility program menu (you might have to press Esc several times). If you want to save the new settings, select Save changes and Exit before you exit. -
Page 37: Chapter 8. Symptom-To-Fru Index
Hardware Maintenance Manual Symptom-to-FRU Index The Symptom-to-FRU index lists error symptoms and possible causes. The most likely cause is listed first. Always begin with Chapter 4, “General Checkout, ” on page 13. This index can also be used to help you decide which FRUs to have available when servicing a computer. -
Page 38: Power Supply Problems
Error The boot sector on the start-up drive is corrupted. The drive is defective. Power Supply Problems If you suspect a power problem, use the following procedures. Check/Verify Check the following for proper installation. • Power Cord • On/Off Switch connector •... -
Page 39: Beep Symptoms
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 1 beep Memory refresh timer error 2 beeps Parity error in base memory (first 64KB block) 3 beeps Base memory read/write test error... -
Page 40: Post Error Codes
Beep Symptom 9 beeps AMIBIOS ROM checksum error 10 beeps CMOS shutdown register read/write error 11 beeps Cache memory test failed 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. - Page 41 Hardware Maintenance Manual POST Error Message CMOS Date/Time Not Set CMOS Battery Low CMOS Checksum Bad Primary Master Hard Disk Error Primary Slave Hard Disk Error Secondary Master Hard Disk Error Secondary Slave Hard Disk Error PS2 Mouse not found Keyboard error System Halted Press TAB to show POST screen...
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Page 42: Undetermined Problems
POST Error Message Reboot and Select proper Boot device or Insert Boot Media in selected Boot device Undetermined problems If this computer has a parallel ATA hard disk drive, make sure that the hard disk drive is jumpered as a master and the optical drive is jumpered as a slave. -
Page 43: Chapter 9. Replacing Hardware
Safety and Warranty Guide or HMM, go to the Support Web site at http://www.lenovo.com/support. Note Use only parts provided by Lenovo. Removing the computer cover Important Turn off the computer and wait 3 to 5 minutes to let the computer cool before removing the computer cover. - Page 44 Chapter 7. Replacing hardware 5. Pull down the switch at the rear of the chassis and slide the computer cover to the rear to remove.
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Page 45: Removing And Replacing The Front Bezel
Hardware Maintenance Manual Removing and replacing the front bezel To remove and replace the front bezel: 1. Remove the computer cover. Refer to “Removing the computer cover”. 2. Remove the front bezel by releasing the three plastic tabs inside the chassis and push the bezel outward as shown. -
Page 46: Replacing The Power Supply
6. Install the four screws to secure the power supply. Note: Use only the screws provided by Lenovo. 7. Reconnect the power supply connectors to the system board. Chapter 7. Replacing hardware... -
Page 47: Replacing The Heat Sink Assembly
Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://www.lenovo.com/support. To replace the heat sink assembly: 1. Remove the computer cover. Refer to “Removing the computer cover”. -
Page 48: Replacing A Memory Module
Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://www.lenovo.com/support. To replace a memory module: 1. Remove the computer cover. Refer to “Removing the computer cover”. -
Page 49: Replacing An Adapter
Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://www.lenovo.com/support. To replace an adapter: 1. Remove the computer cover. Refer to “Removing the computer cover”. - Page 50 Chapter 7. Replacing hardware 3. Install the new adapter into the same adapter connector. 4. Ensure the adapter is fully seated into the adapter connector. 5. At the rear of the computer, pivot the adapter latch to the closed...
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Page 51: Note: Replacement Of Some Models Equipped With Graphic Adapter Bracket Is Different
1. Install the bracket into the chassis so that the screw holes in the bracket align with those in the chassis. Let the slot on the bracket clip the adapter. 2. Install the two screws to secure the bracket. Note: Use only the screws provided by Lenovo. -
Page 52: Replacing The Hard Disk Drive
Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://www.lenovo.com/support. Important When you receive a new hard disk drive, you will also receive a set of Operating System Recovery CD. -
Page 53: Replacing An Optical Drive
Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://www.lenovo.com/support. To replace an optical drive 1. Remove the computer cover. Refer to “Removing the computer cover”. - Page 54 4. Press the release button and remove the optical drive out the front of the computer. 5. Slide the new optical drive into the bay from the front until it snap into position. 6. Connect the signal and power cables to the drive. 7.
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Page 55: Replacing The System Fan Assembly
Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://www.lenovo.com/support. To replace the system fan assembly: 1. Remove the computer cover. Refer to “Removing the computer cover”. -
Page 56: Replacing The Keyboard
Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://www.lenovo.com/support. To replace the keyboard: 1. Remove any media (diskettes, CDs, or tapes) from the drives, shut down your operating system, and turn off all attached devices and the computer. -
Page 57: Replacing The Mouse
Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://www.lenovo.com/support. To replace the mouse: 1. Remove any media (diskettes, CDs, or tapes) from the drives, shut down your operating system, and turn off all attached devices and the computer. -
Page 58: Replacing The External Speaker
4. Disconnect the failing mouse cable from the computer. 5. Connect the new mouse cable to the connector. 6. Refer to the “Completing the installation. ” Replacing the External speaker 1. Remove any media (diskettes, CDs, or tapes) from the drives, shut down the computer, and turn off all attached devices. - Page 59 6. To update your configuration settings, refer to “Starting the Setup Utility” in the User Guide or in the Hardware Maintenance Manual. Note: In most areas of the world, Lenovo requires the return of the defective CRU. Information about this will come with the CRU or will...
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Page 60: Chapter 10. Additional Service Information (Type G33)
Additional Service Information (Type G33) This chapter provides additional information that the service representative might find helpful. 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... -
Page 61: Chapter 11. Additional Service Information (Type G43)
Hardware Maintenance Manual Additional Service Information (Type G43) This chapter provides additional information that the service representative might find helpful. 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. -
Page 62: Chapter 12. Additional Service Information (Type G31)
Additional Service Information (Type G31) This chapter provides additional information that the service representative might find helpful. 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... - Page 63 Co., Ltd. will not be responsible for any loss caused except those arising from the installation and operations carried out by Lenovo professional service staff. Lenovo (Beijing) Co., Ltd. has performed strict collation for all the manuals included with your computer, but we cannot guarantee that it has no mistake and omission.
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Page 64: Appendix. Statement
Opteron are trademarks or registered trademarks AMD Opteron™ of Advanced Micro Devices. This is description of trademarks or registered trademarks of Lenovo and its partners. Other registered trademarks mentioned in all the manuals included with your computer belong to the specific company respectively.