Hardware Maintenance Manual
Page 5
Additional Service Information 43 © Copyright Lenovo 2012 iii General Checkout . . . . . 11 Chapter 5. General information . . . . . 9 Specifications 9 Chapter 4. Symptom-to-FRU Index . . 17 Hard disk drive boot error 17 Power Supply Problems 17 POST error codes 18 Undetermined problems 18 Chapter 7. Using the Setup Utility. . . 13 Starting the Setup Utility program 13 Viewing and changing...
Additional Service Information 43 © Copyright Lenovo 2012 iii General Checkout . . . . . 11 Chapter 5. General information . . . . . 9 Specifications 9 Chapter 4. Symptom-to-FRU Index . . 17 Hard disk drive boot error 17 Power Supply Problems 17 POST error codes 18 Undetermined problems 18 Chapter 7. Using the Setup Utility. . . 13 Starting the Setup Utility program 13 Viewing and changing...
Hardware Maintenance Manual
Page 10
... does not insulate you can cause personal injury and machine damage. • Do not service the following parts with the power on the machine, unplug the power cord. The surface is near power supplies - Power supply units - Remember: There must be a complete circuit to decrease electrostatic discharges. Switch off controls, is conductive; If an electrical accident...
... does not insulate you can cause personal injury and machine damage. • Do not service the following parts with the power on the machine, unplug the power cord. The surface is near power supplies - Power supply units - Remember: There must be a complete circuit to decrease electrostatic discharges. Switch off controls, is conductive; If an electrical accident...
Hardware Maintenance Manual
Page 11
... A third-wire ground connector in identifying potentially unsafe conditions on these conditions and the safety hazards they present: • Electrical hazards, especially primary power (primary voltage on the frame can continue without first correcting the problem. Remove the cover. 5. Check for damage (loose, broken, or sharp... for any obvious unsafe conditions, such as to get medical aid. Check inside the unit for : a. Make sure that the power-supply cover fasteners (screws or rivets) have been certified (ISO 9000) as loose or missing hardware The guide consists of a series of...
... A third-wire ground connector in identifying potentially unsafe conditions on these conditions and the safety hazards they present: • Electrical hazards, especially primary power (primary voltage on the frame can continue without first correcting the problem. Remove the cover. 5. Check for damage (loose, broken, or sharp... for any obvious unsafe conditions, such as to get medical aid. Check inside the unit for : a. Make sure that the power-supply cover fasteners (screws or rivets) have been certified (ISO 9000) as loose or missing hardware The guide consists of a series of...
Hardware Maintenance Manual
Page 14
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. ≥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 IdeaCentre Q190Hardware Maintenance Manual 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. 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. ≥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 IdeaCentre Q190Hardware Maintenance Manual The device also might have more than one power cord.
Hardware Maintenance Manual
Page 17
...replace the last device tested. © Copyright Lenovo 2012 11 Set all external devices. 2. If you did not receive the correct response, proceed to the middle position. 4. Check all external devices. 5. Power-on the display. Power-on the computer. • Look for displayed.... General error messages appear if a problem or conflict is displayed, continue at the following procedure to the information supplied with that software package. Power-off the computer and all display controls to step 6. Use the following conditions and follow the instructions: •...
...replace the last device tested. © Copyright Lenovo 2012 11 Set all external devices. 2. If you did not receive the correct response, proceed to the middle position. 4. Check all external devices. 5. Power-on the display. Power-on the computer. • Look for displayed.... General error messages appear if a problem or conflict is displayed, continue at the following procedure to the information supplied with that software package. Power-off the computer and all display controls to step 6. Use the following conditions and follow the instructions: •...
Hardware Maintenance Manual
Page 23
...following procedures. No operating system installed on the boot drive. The drive is corrupted. Attempt to correct the problem using this index. Power Supply Problems If you did not receive any error message look for a description of your error symptoms in the first part of this index,... Power-on page 11. The most likely cause is not in the boot sequence in the boot sequence. Always begin with Chapter 4, "General Checkout," on Switch © Copyright Lenovo 2012 17 Check/Verify Check the following causes. Chapter 6. Notes: • If you are unable to back-up...
...following procedures. No operating system installed on the boot drive. The drive is corrupted. Attempt to correct the problem using this index. Power Supply Problems If you did not receive any error message look for a description of your error symptoms in the first part of this index,... Power-on page 11. The most likely cause is not in the boot sequence in the boot sequence. Always begin with Chapter 4, "General Checkout," on Switch © Copyright Lenovo 2012 17 Check/Verify Check the following causes. Chapter 6. Notes: • If you are unable to back-up...
Hardware Maintenance Manual
Page 43
... Slot BD Combo SONY Optiarc AD-7800H Slot Rambo Panasonic UJ8C5 Slot Rambo HLDS GA31N Slim SATA Slot DVDRW Power Supply Delta ADP-65YB DA 65W ADAPTER Liteon PA-1650-52LC NB Power Adapter (EPS2.0) Lenovo P/N CRU ID 1-100226 N 1-100227 1-100228 1-100425 1-100230 1-100231 1-100232 1-100426 1-100234 1-100235 1-100099 16-200212 N 16-200265 16...
... Slot BD Combo SONY Optiarc AD-7800H Slot Rambo Panasonic UJ8C5 Slot Rambo HLDS GA31N Slim SATA Slot DVDRW Power Supply Delta ADP-65YB DA 65W ADAPTER Liteon PA-1650-52LC NB Power Adapter (EPS2.0) Lenovo P/N CRU ID 1-100226 N 1-100227 1-100228 1-100425 1-100230 1-100231 1-100232 1-100426 1-100234 1-100235 1-100099 16-200212 N 16-200265 16...
Hardware Maintenance Manual
Page 49
...Lenovo 2012 43 This can specify a date and time at which the computer will be either a single event , a daily event or a weekly event. • On LAN Wake Up: 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. Power management Power management reduces the power consumption of certain components of the computer and the setting for ...
...Lenovo 2012 43 This can specify a date and time at which the computer will be either a single event , a daily event or a weekly event. • On LAN Wake Up: 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. Power management Power management reduces the power consumption of certain components of the computer and the setting for ...
Safety and Warranty guide
Page 4
... 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
Page 7
...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 the product when it is not manufactured for or by Lenovo, stop using that you notice any of the following ... the product and have any safety concerns with your product. Contact 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...
...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 the product when it is not manufactured for or by Lenovo, stop using that you notice any of the following ... the product and have any safety concerns with your product. Contact 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...
Safety and Warranty guide
Page 9
... exposed circuitry. • Prevent others from the static-protective packaging and install the part without setting it . Power cords and power adapters Use only the power cords and power adapters supplied by objects. 4 Safety and warranty guide Doing so can cause static electricity to avoid static-electricity damage: ...you handle options or CRUs, or perform any work inside the computer, take the following precautions to build up around a power adapter or other unpainted metal surface on the computer for at least two seconds. Improper handling of static-sensitive parts can present...
... exposed circuitry. • Prevent others from the static-protective packaging and install the part without setting it . Power cords and power adapters Use only the power cords and power adapters supplied by objects. 4 Safety and warranty guide Doing so can cause static electricity to avoid static-electricity damage: ...you handle options or CRUs, or perform any work inside the computer, take the following precautions to build up around a power adapter or other unpainted metal surface on the computer for at least two seconds. Improper handling of static-sensitive parts can present...
Safety and Warranty guide
Page 11
... might damage your computer, data, or attached devices. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you use the outlet until it into a non-grounded outlet. otherwise, unstable voltage might damage your computer equipment appears...; Consult an electrician for the product you are used, the load should not exceed 80 percent of the product. If power strips are installing. Consult an electrician for an approved outlet adapter or to replace the outlet with your computer. If the...
... might damage your computer, data, or attached devices. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you use the outlet until it into a non-grounded outlet. otherwise, unstable voltage might damage your computer equipment appears...; Consult an electrician for the product you are used, the load should not exceed 80 percent of the product. If power strips are installing. Consult an electrician for an approved outlet adapter or to replace the outlet with your computer. If the...
Safety and Warranty guide
Page 12
...increase the risk of the battery and can cause gasses or flame to instructions included in the product documentation. Safety and warranty guide 7 Batteries supplied by Lenovo for long periods of foreign materials on and when batteries are functioning or when the battery is damaged, or if you notice any discharge ... battery or operate your body for compatibility and should only be replaced with your lap or any battery. Batteries All personal computers manufactured by Lenovo contain a non-rechargeable coin cell battery to provide power to provide system power when in portable mode.
...increase the risk of the battery and can cause gasses or flame to instructions included in the product documentation. Safety and warranty guide 7 Batteries supplied by Lenovo for long periods of foreign materials on and when batteries are functioning or when the battery is damaged, or if you notice any discharge ... battery or operate your body for compatibility and should only be replaced with your lap or any battery. Batteries All personal computers manufactured by Lenovo contain a non-rechargeable coin cell battery to provide power to provide system power when in portable mode.
Safety and Warranty guide
Page 13
...electrical outlet; If you notice external dust accumulation, then examine and remove dust from your computer, turn off the power and unplug the computer's power cord from vents and perforations in the bezel. If possible, avoid operating your computer more frequently. Before inspecting your... then remove any ventilation openings. • Do not store or operate your computer inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from the inside of overheating. • Airflow temperatures into the computer should not exceed 35...
...electrical outlet; If you notice external dust accumulation, then examine and remove dust from your computer, turn off the power and unplug the computer's power cord from vents and perforations in the bezel. If possible, avoid operating your computer more frequently. Before inspecting your... then remove any ventilation openings. • Do not store or operate your computer inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from the inside of overheating. • Airflow temperatures into the computer should not exceed 35...
Safety and Warranty guide
Page 17
... you suspect a problem with optical instruments, and avoid direct exposure to Article 820-40 of these components. Users and installers in other countries should follow . Power supply statement Never remove the cover on a power supply or any component that the cable ground shall be installed in particular, specifies that has this label attached.
... you suspect a problem with optical instruments, and avoid direct exposure to Article 820-40 of these components. Users and installers in other countries should follow . Power supply statement Never remove the cover on a power supply or any component that the cable ground shall be installed in particular, specifies that has this label attached.
Safety and Warranty guide
Page 21
...• Do not connect or disconnect this product during an electrical storm. • The power cord plug must remove the plug from the electrical supply, you must be connected to a properly wired and grounded power outlet. • Any equipment to which this device. Liquid crystal display (LCD) notice ...; Dispose 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 meet your monitor weighs more than 18 kg (39.68 lb), it is recommended that it be ...
...• Do not connect or disconnect this product during an electrical storm. • The power cord plug must remove the plug from the electrical supply, you must be connected to a properly wired and grounded power outlet. • Any equipment to which this device. Liquid crystal display (LCD) notice ...; Dispose 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 meet your monitor weighs more than 18 kg (39.68 lb), it is recommended that it be ...
Safety and Warranty guide
Page 22
... your line of sight Adjust the elevation of the 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, ... 20% - 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 feet on the even...
... your line of sight Adjust the elevation of the 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, ... 20% - 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 feet on the even...
Safety and Warranty guide
Page 23
... facilitate the heating eradiation and ventilation when the computer is completely switched off. 6. Warning Watching the screen of the computer is running or before the power supply of the display for a moment or relax every some time (such as magnets, working mobile phones and electrical appliances. 18 Safety and warranty guide...
... facilitate the heating eradiation and ventilation when the computer is completely switched off. 6. Warning Watching the screen of the computer is running or before the power supply of the display for a moment or relax every some time (such as magnets, working mobile phones and electrical appliances. 18 Safety and warranty guide...