Lenovo IdeaCentre K3 Series Hardware Maintenance Manual
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... Replacing the mouse 49 Replacing the External speaker 50 Completing the installation 51 Chapter 8. Symptom-to-FRU Index 22 Hard disk drive boot error 22 Power Supply Problems 23 Beep symptoms 24 POST error codes 25 Undetermined problems 27 Chapter 7. Additional Service Information(Type G43)..53...
... Replacing the mouse 49 Replacing the External speaker 50 Completing the installation 51 Chapter 8. Symptom-to-FRU Index 22 Hard disk drive boot error 22 Power Supply Problems 23 Beep symptoms 24 POST error codes 25 Undetermined problems 27 Chapter 7. Additional Service Information(Type G43)..53...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual
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...conductive fibers to lock the wall box in the off (EPO) switch, disconnecting switch, or electrical outlet. Some hand tools have , near power supplies - Removing or installing main units •• Before you are: hammering, drilling soldering, cutting wire, attaching springs, using solvents, or...that is worn or defective. •• Reinstall all covers correctly before : - Working near their equipment, rubber floor mats that supplies power to the machine and to decrease electrostatic discharges. Important: Use only approved tools and test equipment. Do not use this type of...
...conductive fibers to lock the wall box in the off (EPO) switch, disconnecting switch, or electrical outlet. Some hand tools have , near power supplies - Removing or installing main units •• Before you are: hammering, drilling soldering, cutting wire, attaching springs, using solvents, or...that is worn or defective. •• Reinstall all covers correctly before : - Working near their equipment, rubber floor mats that supplies power to the machine and to decrease electrostatic discharges. Important: Use only approved tools and test equipment. Do not use this type of...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual
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...correct grounding of a plastic dental mirror. Ensure that another person to cause electrical shock. Stand on electrical equipment; First, check that power has been disconnected from passing through your work area. such touching can cause personal injury and machine damage. •• Do ...these hazards are in your pocket or behind your electrical hand tools for possible hazards in a machine: - Power supply units - Remember: Another person must be there to switch off power. - Use caution; When using testers, set the controls correctly and use worn or broken tools and ...
...correct grounding of a plastic dental mirror. Ensure that another person to cause electrical shock. Stand on electrical equipment; First, check that power has been disconnected from passing through your work area. such touching can cause personal injury and machine damage. •• Do ...these hazards are in your pocket or behind your electrical hand tools for possible hazards in a machine: - Power supply units - Remember: Another person must be there to switch off power. - Use caution; When using testers, set the controls correctly and use worn or broken tools and ...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual
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...: •• Electrical hazards, especially primary power (primary voltage on the frame can continue without first correcting the problem. Consider these products. Check for any obvious alterations. Check that the power-supply cover fasteners (screws or rivets) have not... been removed or tampered with the power off the computer. If any alterations. 6. Check exterior covers for : a. Check the power cord for damage (loose, broken, or sharp edges...
...: •• Electrical hazards, especially primary power (primary voltage on the frame can continue without first correcting the problem. Consider these products. Check for any obvious alterations. Check that the power-supply cover fasteners (screws or rivets) have not... been removed or tampered with the power off the computer. If any alterations. 6. Check exterior covers for : a. Check the power cord for damage (loose, broken, or sharp edges...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual
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The device also might have more than one power cord. Chapter 2. CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 11 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.
The device also might have more than one power cord. Chapter 2. CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 11 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.
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual
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...for proper Reseat connectors installation. •• Power Cord •• On/Off Switch connector •• On/Off Switch Power Supply connector •• System Board Power Supply connectors •• Microprocessor(s) connection Check the power cord for Power-on the failing hard disk drive. 2. ... 1. Attempt to -FRU Index Error The boot sector on the start-up the data on Switch continuity. 23 Power Cord Check the power-on switch for continuity. Replace the hard disk drive. Check/Verify FRU/Action Check the following procedures. Chapter 6....
...for proper Reseat connectors installation. •• Power Cord •• On/Off Switch connector •• On/Off Switch Power Supply connector •• System Board Power Supply connectors •• Microprocessor(s) connection Check the power cord for Power-on the failing hard disk drive. 2. ... 1. Attempt to -FRU Index Error The boot sector on the start-up the data on Switch continuity. 23 Power Cord Check the power-on switch for continuity. Replace the hard disk drive. Check/Verify FRU/Action Check the following procedures. Chapter 6....
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual
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... to enable and disable features that the service representative might find helpful. Not all operating systems support ACPI BIOS mode. Automatic configuration and power interface (ACPI) BIOS Being an ACPI BIOS system, the operating system is ignored. Additional Service Information This chapter provides additional information that ...•• Wake Up On Alarm: You can specify a date and time at which support this •• cappability to control the power management features of the computer such as the system power supply, processor, hard disk drives, and some monitors.
... to enable and disable features that the service representative might find helpful. Not all operating systems support ACPI BIOS mode. Automatic configuration and power interface (ACPI) BIOS Being an ACPI BIOS system, the operating system is ignored. Additional Service Information This chapter provides additional information that ...•• Wake Up On Alarm: You can specify a date and time at which support this •• cappability to control the power management features of the computer such as the system power supply, processor, hard disk drives, and some monitors.
Lenovo IdeaCentre K320 Hardware Replacement Guide V3.0
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Power supply System fan Microprocessor fan and heat sink PCI Express adapter connector PCI Express adapter card Memory modules Hard disk drive Optical drive Front view The following illustrations show the location of connectors on the front of the computer. 1 2 3 4 7 5 6 8 9 Power button Power Dial indicator ON/OFF File backup button USB connector Microphone connector Headphone connector Memory card reader (selected models only) Hardware Replacement Guide 31041595_K3_HRG(H57)_EN_V3.0.ind5 5 2009.11.17 10:53:26 AM
Power supply System fan Microprocessor fan and heat sink PCI Express adapter connector PCI Express adapter card Memory modules Hard disk drive Optical drive Front view The following illustrations show the location of connectors on the front of the computer. 1 2 3 4 7 5 6 8 9 Power button Power Dial indicator ON/OFF File backup button USB connector Microphone connector Headphone connector Memory card reader (selected models only) Hardware Replacement Guide 31041595_K3_HRG(H57)_EN_V3.0.ind5 5 2009.11.17 10:53:26 AM
Lenovo Safety and Warranty Guide V1.0.0
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... 6 External devices 6 Batteries 6 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium battery notice 10 Modem safety information 10 Laser compliance statement 11 Power supply statement 12 Products with television tuner options installed 12 Note to CATV system installer 12 Example of antenna grounding 13 Data safety 14 Cleaning and...
... 6 External devices 6 Batteries 6 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium battery notice 10 Modem safety information 10 Laser compliance statement 11 Power supply statement 12 Products with television tuner options installed 12 Note to CATV system installer 12 Example of antenna grounding 13 Data safety 14 Cleaning and...
Lenovo Safety and Warranty Guide V1.0.0
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...for further instructions, or until you can speak to the Customer Support Center for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that an internal electronic component has failed in any question about the condition of a component, do not ... your computer and its components for or by Lenovo, stop using that liquid has been spilled or an object has fallen onto the computer product, the power cord, or power adapter. • The computer product, power cord, or power adapter has been exposed to diagnose the situation ...
...for further instructions, or until you can speak to the Customer Support Center for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that an internal electronic component has failed in any question about the condition of a component, do not ... your computer and its components for or by Lenovo, stop using that liquid has been spilled or an object has fallen onto the computer product, the power cord, or power adapter. • The computer product, power cord, or power adapter has been exposed to diagnose the situation ...
Lenovo Safety and Warranty Guide V1.0.0
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...another country, be aware of the Safety and warranty guide 5 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Always connect power cords and signal cables in the country or region where the computer was originally purchased. If your computer does not have been ... Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you use any power adapter that all power cord connectors are equipped with a voltage-selection switch located near the power-cord connection point on a power adapter, which can eventually result in the country...
...another country, be aware of the Safety and warranty guide 5 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Always connect power cords and signal cables in the country or region where the computer was originally purchased. If your computer does not have been ... Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you use any power adapter that all power cord connectors are equipped with a voltage-selection switch located near the power-cord connection point on a power adapter, which can eventually result in the country...
Lenovo Safety and Warranty Guide V1.0.0
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... devices. If you notice external dust accumulation, then examine and remove dust from the inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from vents and any ventilation openings. • Do not store or operate your computer inside... in a well-ventilated and dry area without direct exposure to an optimal operating temperature of the computer including heat sink inlet fins, power supply vents, and fans. For your safety and to your keyboard. More frequent cleanings might increase the risk of high-traffic areas. Particles...
... devices. If you notice external dust accumulation, then examine and remove dust from the inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from vents and any ventilation openings. • Do not store or operate your computer inside... in a well-ventilated and dry area without direct exposure to an optimal operating temperature of the computer including heat sink inlet fins, power supply vents, and fans. For your safety and to your keyboard. More frequent cleanings might increase the risk of high-traffic areas. Particles...
Lenovo Safety and Warranty Guide V1.0.0
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... connected to the grounding system of the building, as close as practical. 12 Safety and warranty guide 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Power supply statement Never remove the cover on a power supply or any component that follow guidelines similar to those that has this label attached. There are no serviceable parts inside any part...
... connected to the grounding system of the building, as close as practical. 12 Safety and warranty guide 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Power supply statement Never remove the cover on a power supply or any component that follow guidelines similar to those that has this label attached. There are no serviceable parts inside any part...
Lenovo Safety and Warranty Guide V1.0.0
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...of Operation Environment Select a dry and clean workplace with sufficient sunlight and excellent ventilation, and provide the computer equipment with the power socket with fine grounded cable to a comfort angle of view Keep your wrists in a comfort and relaxed position Keep your ...with or slightly lower level than your line of sight Adjust the elevation of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz (Adaptive Voltage Positioning) 90V - ...
...of Operation Environment Select a dry and clean workplace with sufficient sunlight and excellent ventilation, and provide the computer equipment with the power socket with fine grounded cable to a comfort angle of view Keep your wrists in a comfort and relaxed position Keep your ...with or slightly lower level than your line of sight Adjust the elevation of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz (Adaptive Voltage Positioning) 90V - ...
Lenovo Safety and Warranty Guide V1.0.0
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Keep the computer away from objects or environments with electromagnetic interference (EMI) such as magnets, working mobile phones and electrical appliances. 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Safety and warranty guide 19 Warning Must fully remove the dustproof shield (if provided) to facilitate the heating eradiation and ventilation when the computer is running or before the power supply of the computer is completely switched off. 6.
Keep the computer away from objects or environments with electromagnetic interference (EMI) such as magnets, working mobile phones and electrical appliances. 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Safety and warranty guide 19 Warning Must fully remove the dustproof shield (if provided) to facilitate the heating eradiation and ventilation when the computer is running or before the power supply of the computer is completely switched off. 6.
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
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... 6 External devices 6 Batteries 6 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium battery notice 10 Modem safety information 10 Laser compliance statement 11 Power supply statement 12 Products with television tuner options installed 12 Note to CATV system installer 12 Example of antenna grounding 13 Data safety 14 Cleaning and...
... 6 External devices 6 Batteries 6 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium battery notice 10 Modem safety information 10 Laser compliance statement 11 Power supply statement 12 Products with television tuner options installed 12 Note to CATV system installer 12 Example of antenna grounding 13 Data safety 14 Cleaning and...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
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...your product, stop using that product until you can speak to the Customer Support Center for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken, or damaged. • Signs of overheating, smoke, sparks, or fire. • Damage... to a battery (such as an extension cord) that is not manufactured for or by Lenovo, stop using the product and unplug it...
...your product, stop using that product until you can speak to the Customer Support Center for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken, or damaged. • Signs of overheating, smoke, sparks, or fire. • Damage... to a battery (such as an extension cord) that is not manufactured for or by Lenovo, stop using the product and unplug it...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
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... show signs of the voltage provided at the voltage provided in the country or region where the computer was originally purchased. Always connect power cords and signal cables in the correct order and ensure that the voltage-selection switch is the same as deformed plastic) at your...outlet until you are securely and completely plugged into receptacles. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that the voltage provided is set the switch to the country or region where you use any...
... show signs of the voltage provided at the voltage provided in the country or region where the computer was originally purchased. Always connect power cords and signal cables in the correct order and ensure that the voltage-selection switch is the same as deformed plastic) at your...outlet until you are securely and completely plugged into receptacles. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that the voltage provided is set the switch to the country or region where you use any...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
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... the outside of the computer for dust accumulation. • Remove dust from the inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from your computer because the strong magnetic fields generated by these basic precautions with humidity ranging ...on the hard disk drive. For your safety and to an optimal operating temperature of the computer including heat sink inlet fins, power supply vents, and fans. More frequent cleanings might occur. Failure to allow the cold computer to rise slowly to maintain optimum computer ...
... the outside of the computer for dust accumulation. • Remove dust from the inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from your computer because the strong magnetic fields generated by these basic precautions with humidity ranging ...on the hard disk drive. For your safety and to an optimal operating temperature of the computer including heat sink inlet fins, power supply vents, and fans. More frequent cleanings might occur. Failure to allow the cold computer to rise slowly to maintain optimum computer ...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
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... (TV) tuner devices that connect to external antennas or to cable/CATV systems, or both, and that has the following label attached. Power supply statement Never remove the cover on a power supply or any component that follow. Products with one of cable entry as possible to those that has this label attached. Users and...
... (TV) tuner devices that connect to external antennas or to cable/CATV systems, or both, and that has the following label attached. Power supply statement Never remove the cover on a power supply or any component that follow. Products with one of cable entry as possible to those that has this label attached. Users and...