Safety and Warranty guide
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... 6 External devices 6 Batteries 7 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium battery notice 10 Modem safety information 11 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 7 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium battery notice 10 Modem safety information 11 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...
Safety and Warranty guide
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... normally when you have any electronic device, pay close attention to the product when it is not manufactured for or by Lenovo, stop using that an internal electronic component has failed in any safety concerns with your computer and its components for damage...buildup of foreign substances on . Or you have it from the power source and telecommunication lines until you can contact the product manufacturer for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that you notice any of the following conditions, or if you ...
... normally when you have any electronic device, pay close attention to the product when it is not manufactured for or by Lenovo, stop using that an internal electronic component has failed in any safety concerns with your computer and its components for damage...buildup of foreign substances on . Or you have it from the power source and telecommunication lines until you can contact the product manufacturer for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that you notice any of the following conditions, or if you ...
Safety and Warranty guide
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...• Do not place the part on , tripped over, or pinched by objects. 4 Safety and warranty guide Power cords and power adapters Use only the power cords and power adapters supplied by the edges. When you handle options or CRUs, or perform any work inside the computer, take the following ... reduces static electricity in ways that they will not be used accordingly. For other circuit boards by the product manufacturer. Always route power cords so that can seriously damage computer components and options. When you unpack an option or CRU, do not open the staticprotective ...
...• Do not place the part on , tripped over, or pinched by objects. 4 Safety and warranty guide Power cords and power adapters Use only the power cords and power adapters supplied by the edges. When you handle options or CRUs, or perform any work inside the computer, take the following ... reduces static electricity in ways that they will not be used accordingly. For other circuit boards by the product manufacturer. Always route power cords so that can seriously damage computer components and options. When you unpack an option or CRU, do not open the staticprotective ...
Safety and Warranty guide
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...protectors, uninterruptible power supplies, and power strips that you use are rated to handle the electrical requirements of electricity; Do not share an electrical outlet with a three-pronged plug. This is on; Consult an electrician for more information if you have questions about power loads and ... you cannot insert the plug into the outlet, contact an electrician for the product you have questions about power loads, power requirements, and input ratings. If power strips are using is replaced by trying to insert it is properly wired, easily accessible, and located close...
...protectors, uninterruptible power supplies, and power strips that you use are rated to handle the electrical requirements of electricity; Do not share an electrical outlet with a three-pronged plug. This is on; Consult an electrician for more information if you have questions about power loads and ... you cannot insert the plug into the outlet, contact an electrician for the product you have questions about power loads, power requirements, and input ratings. If power strips are using is replaced by trying to insert it is properly wired, easily accessible, and located close...
Safety and Warranty guide
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Batteries supplied by Lenovo for use with your product have been tested for compatibility and...which could increase the risk of a battery short circuit, which can cause gasses or flame to provide system power when in a discharged state. Never block, cover, or disable these batteries in portable mode. Battery abuse or... a battery unused in the product documentation. These features might inadvertently become blocked by Lenovo contain a non-rechargeable coin cell battery to provide power to instructions included in a discharged state could shorten the life of foreign materials on...
Batteries supplied by Lenovo for use with your product have been tested for compatibility and...which could increase the risk of a battery short circuit, which can cause gasses or flame to provide system power when in a discharged state. Never block, cover, or disable these batteries in portable mode. Battery abuse or... a battery unused in the product documentation. These features might inadvertently become blocked by Lenovo contain a non-rechargeable coin cell battery to provide power to instructions included in a discharged state could shorten the life of foreign materials on...
Safety and Warranty guide
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...computer in a well-ventilated and dry area without direct exposure to your computer within 2 feet of the computer including heat sink inlet fins, power supply vents, and fans. More frequent cleanings might increase the risk of overheating. • Airflow temperatures into the computer should not exceed 35°... allow the cold computer to rise slowly to an optimal operating temperature of 10°C-35°C (50°F-95°F) before use your computer is 10°C-35°C (50°F-95°F) with your desktop computer: • Keep the cover closed whenever the computer is ...
...computer in a well-ventilated and dry area without direct exposure to your computer within 2 feet of the computer including heat sink inlet fins, power supply vents, and fans. More frequent cleanings might increase the risk of overheating. • Airflow temperatures into the computer should not exceed 35°... allow the cold computer to rise slowly to an optimal operating temperature of 10°C-35°C (50°F-95°F) before use your computer is 10°C-35°C (50°F-95°F) with your desktop computer: • Keep the cover closed whenever the computer is ...
Safety and Warranty guide
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... recommended that follow guidelines similar to be connected 12 Safety and warranty guide Note the following label attached. Laser radiation when open. Power supply statement Never remove the cover on a power supply or any component that has the following . Users and installers in North America. Hazardous voltage, current, and energy levels are not applicable...
... recommended that follow guidelines similar to be connected 12 Safety and warranty guide Note the following label attached. Laser radiation when open. Power supply statement Never remove the cover on a power supply or any component that has the following . Users and installers in North America. Hazardous voltage, current, and energy levels are not applicable...
Safety and Warranty guide
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... to local, state, or federal laws. dispose according to properly wired and grounded power outlets. • To isolate the monitor from the electrical supply, you must remove the plug from the power outlet. Product Disposal (TFT Monitors): • The fluorescent lamp in this product ...will be attached must also be connected to a properly wired and grounded power outlet. • Any equipment to which ...
... to local, state, or federal laws. dispose according to properly wired and grounded power outlets. • To isolate the monitor from the electrical supply, you must remove the plug from the power outlet. Product Disposal (TFT Monitors): • The fluorescent lamp in this product ...will be attached must also be connected to a properly wired and grounded power outlet. • Any equipment to which ...
Safety and Warranty guide
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... monitor to a comfort angle 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 - 264V, 50Hz ± 1Hz (With Voltage-selection Switch) ... - 93% (40˚C) Atmosphere pressure 86 kPa - 106 kPa Warning It will cause irremovable failure when the computer is powered on immediately after it is moved from the environment with low temperature to the operating temperature, so make sure your computer to operate...
... monitor to a comfort angle 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 - 264V, 50Hz ± 1Hz (With Voltage-selection Switch) ... - 93% (40˚C) Atmosphere pressure 86 kPa - 106 kPa Warning It will cause irremovable failure when the computer is powered on immediately after it is moved from the environment with low temperature to the operating temperature, so make sure your computer to operate...
Safety and Warranty guide
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... the screen of the display for a long time may lead to facilitate the heating eradiation and ventilation when the computer is running or before the power supply of the display caused by the direct irradiation to change your posture frequently and move your thighs are blocked. Hence, ensure that the computer system...
... the screen of the display for a long time may lead to facilitate the heating eradiation and ventilation when the computer is running or before the power supply of the display caused by the direct irradiation to change your posture frequently and move your thighs are blocked. Hence, ensure that the computer system...
Lenovo H30 Series Hardware Maintenance Manual
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...H30-00 . . . . . 45 Chapter 10. About this manual 1 Important Safety Information 1 Chapter 2. General Checkout . . . . . 11 Chapter 5. General information . . . 67 Additional Service Information 67 © Copyright Lenovo 2014 iii Symptom-to-FRU Index . . 19 Hard disk drive boot error 19 Power Supply...disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. FRU lists-H30-05 . . . . . 51 Chapter 11. Locating connectors, controls and components 21 Chapter 8. FRU lists-H30-50 . . . . . 59 Chapter 12. Safety information 3...
...H30-00 . . . . . 45 Chapter 10. About this manual 1 Important Safety Information 1 Chapter 2. General Checkout . . . . . 11 Chapter 5. General information . . . 67 Additional Service Information 67 © Copyright Lenovo 2014 iii Symptom-to-FRU Index . . 19 Hard disk drive boot error 19 Power Supply...disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. FRU lists-H30-05 . . . . . 51 Chapter 11. Locating connectors, controls and components 21 Chapter 8. FRU lists-H30-50 . . . . . 59 Chapter 12. Safety information 3...
Lenovo H30 Series Hardware Maintenance Manual
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... floor mats that contain small conductive fibers to work alone under hazardous conditions or near you. Some hand tools have , near power supplies - If an electrical accident occurs, you when working on electrical equipment. Ensure that has exposed electrical circuits, observe the following ... be a complete circuit to cause electrical shock. By observing the above rule, you cannot unplug it has been powered-off power. 4 Lenovo H30 SeriesHardware Maintenance Manual do not become a victim yourself. - If you may prevent a current from electrical shock. • Find the room...
... floor mats that contain small conductive fibers to work alone under hazardous conditions or near you. Some hand tools have , near power supplies - If an electrical accident occurs, you when working on electrical equipment. Ensure that has exposed electrical circuits, observe the following ... be a complete circuit to cause electrical shock. By observing the above rule, you cannot unplug it has been powered-off power. 4 Lenovo H30 SeriesHardware Maintenance Manual do not become a victim yourself. - If you may prevent a current from electrical shock. • Find the room...
Lenovo H30 Series Hardware Maintenance Manual
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... condition. If any obvious alterations. Remove the cover. 5. Check for damage (loose, broken, or sharp edges). 2. Make sure that the power-supply cover fasteners (screws or rivets) have been certified (ISO 9000) as specified in protective packages until they exceed the requirements noted here. 2.... can continue without first correcting the problem. Check inside the unit for 0.1 ohm or less between objects. Check the power cord for worn, frayed, or pinched cables. 8. Notes: 1. Consider these conditions and the safety hazards they present: • ...
... condition. If any obvious alterations. Remove the cover. 5. Check for damage (loose, broken, or sharp edges). 2. Make sure that the power-supply cover fasteners (screws or rivets) have been certified (ISO 9000) as specified in protective packages until they exceed the requirements noted here. 2.... can continue without first correcting the problem. Check inside the unit for 0.1 ohm or less between objects. Check the power cord for worn, frayed, or pinched cables. 8. Notes: 1. Consider these conditions and the safety hazards they present: • ...
Lenovo H30 Series Hardware Maintenance Manual
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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. ≥18 kg(37 lbs) CAUTION: Use safe practices when lifting. ≥32 kg(70.5 lbs) ≥55 kg(121.2 lbs) CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 8 Lenovo H30 SeriesHardware Maintenance Manual
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. ≥18 kg(37 lbs) CAUTION: Use safe practices when lifting. ≥32 kg(70.5 lbs) ≥55 kg(121.2 lbs) CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 8 Lenovo H30 SeriesHardware Maintenance Manual
Lenovo H30 Series Hardware Maintenance Manual
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...receive any error message look for a description of this index, go to back-up the data on Switch © Copyright Lenovo 2014 19 Power Supply Problems Follow these procedures if you decide which FRUs to correct the problem using this index. Symptom-to-FRU Index The Symptom..., diagnose the POST error message first. • If you are properly installed: • Power Cord • On/Off Switch connector • System Board Power Supply connectors • Microprocessor(s) connection Check the power cord. Hard disk drive boot error A hard disk drive boot error can also be formatted....
...receive any error message look for a description of this index, go to back-up the data on Switch © Copyright Lenovo 2014 19 Power Supply Problems Follow these procedures if you decide which FRUs to correct the problem using this index. Symptom-to-FRU Index The Symptom..., diagnose the POST error message first. • If you are properly installed: • Power Cord • On/Off Switch connector • System Board Power Supply connectors • Microprocessor(s) connection Check the power cord. Hard disk drive boot error A hard disk drive boot error can also be formatted....
Lenovo H30 Series Hardware Maintenance Manual
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...Remove the 2 screws that secures the front USB/card reader/audio module to remove it from the connectors on motherboard. Refer to "Replacing the power supply". Step 9. Refer to "Replacing the optical drive". Refer to "Left and right view" and "Rear view" for help with the 2 screws. This...system, and turn off the computer and all cables attached to the computer. Pull the Wi-Fi card upward to the chassis. Remove the power supply. Step 10. Disconnect the data cables from the card port. Disconnect all attached devices. Secure the Wi-Fi card to the new Wi-...
...Remove the 2 screws that secures the front USB/card reader/audio module to remove it from the connectors on motherboard. Refer to "Replacing the power supply". Step 9. Refer to "Replacing the optical drive". Refer to "Left and right view" and "Rear view" for help with the 2 screws. This...system, and turn off the computer and all cables attached to the computer. Pull the Wi-Fi card upward to the chassis. Remove the power supply. Step 10. Disconnect the data cables from the card port. Disconnect all attached devices. Secure the Wi-Fi card to the new Wi-...
Lenovo H30 Series Hardware Maintenance Manual
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...Refer to "Replacing the heat-sink". Remove the optical drive. Remove the microprocessor fan. Refer to "Removing the front bezel". Reattach the power supply, hard disk drive and optical drive. Step 3. Step 6. Remove the memory module. Step 8. Step 10. Refer to the motherboard. Connect...microprocessor fan". b. To replace the motherboard: Step 1. Remove the hard disk drive. Refer to "Replacing the Wi-Fi card". 42 Lenovo H30 SeriesHardware Maintenance Manual Step 11. Remove the Wi-Fi card. Slide out the front USB/card reader/audio module out of chassis. ...
...Refer to "Replacing the heat-sink". Remove the optical drive. Remove the microprocessor fan. Refer to "Removing the front bezel". Reattach the power supply, hard disk drive and optical drive. Step 3. Step 6. Remove the memory module. Step 8. Step 10. Refer to the motherboard. Connect...microprocessor fan". b. To replace the motherboard: Step 1. Remove the hard disk drive. Refer to "Replacing the Wi-Fi card". 42 Lenovo H30 SeriesHardware Maintenance Manual Step 11. Remove the Wi-Fi card. Slide out the front USB/card reader/audio module out of chassis. ...
Lenovo H30 Series Hardware Maintenance Manual
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FRU lists-H30-00 47 Dis GFX BITLAND@R5 235@1G/A/DB/H Graphics MSI@R5 235@1G/A/DB/H Graphics BITLAND@R5 235@1G/A/DB/H LP Graphics MSI@R5 ...@2G/A/DB/H LP VIDEO_CARD M@Geforce GT 705@2G/A/DB/H LP MSI@Geforce GT 720@2G/A/DB/H Graphics MSI@Geforce GT 720@2G/A/DB/H LP Graphics Power supply Delta ADP-65FD BE 65W adapter Liteon PA-1650-72IA 65W adapter DELTA ADP-90XD BC 90W common adapter ® Liteon PA-1900-72IA 90w...
FRU lists-H30-00 47 Dis GFX BITLAND@R5 235@1G/A/DB/H Graphics MSI@R5 235@1G/A/DB/H Graphics BITLAND@R5 235@1G/A/DB/H LP Graphics MSI@R5 ...@2G/A/DB/H LP VIDEO_CARD M@Geforce GT 705@2G/A/DB/H LP MSI@Geforce GT 720@2G/A/DB/H Graphics MSI@Geforce GT 720@2G/A/DB/H LP Graphics Power supply Delta ADP-65FD BE 65W adapter Liteon PA-1650-72IA 65W adapter DELTA ADP-90XD BC 90W common adapter ® Liteon PA-1900-72IA 90w...
Lenovo H30 Series Hardware Maintenance Manual
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... 31034820 31032989 31033053 31506478 31024760 31506479 31043145 31043146 31502005 31502006 N 25210789 N 31049015 31505052 48 Lenovo H30 SeriesHardware Maintenance Manual PSU rear hole shielding JT 20L chassis PSU cover JT 314 chassis power supply cover AVC ATX power supply cover 326 chassis power cover Card Reader Bitland RTS5179 7in1 L_Single_CR Taisol GL827S 7in1 L_Single_CR Taisol GL827S 7in1 Single_S...
... 31034820 31032989 31033053 31506478 31024760 31506479 31043145 31043146 31502005 31502006 N 25210789 N 31049015 31505052 48 Lenovo H30 SeriesHardware Maintenance Manual PSU rear hole shielding JT 20L chassis PSU cover JT 314 chassis power supply cover AVC ATX power supply cover 326 chassis power cover Card Reader Bitland RTS5179 7in1 L_Single_CR Taisol GL827S 7in1 L_Single_CR Taisol GL827S 7in1 Single_S...
Lenovo H30 Series Hardware Maintenance Manual
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... certain components of the computer and the settings for Advanced Power Management (APM) BIOS mode is ignored. Not all machine types supported by this computer has an ACPI BIOS system, the operating system is allowed to wake the System. © Copyright Lenovo 2014 67 This can specify a date and time at ... turn on the computer automatically. • Wake Up on Alarm: You can be turned on LAN: This feature allows LAN adapter card to control the power management features of the computer such as the system power supply, processor, hard disk drives, and some monitors. Chapter 12.
... certain components of the computer and the settings for Advanced Power Management (APM) BIOS mode is ignored. Not all machine types supported by this computer has an ACPI BIOS system, the operating system is allowed to wake the System. © Copyright Lenovo 2014 67 This can specify a date and time at ... turn on the computer automatically. • Wake Up on Alarm: You can be turned on LAN: This feature allows LAN adapter card to control the power management features of the computer such as the system power supply, processor, hard disk drives, and some monitors. Chapter 12.