Hardware Maintenance Manual
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... 21 Locating components, controls and connectors . 21 Hardware components 22 Chapter 8. General information . . . . . 9 Specifications 9 Chapter 4. Additional Service Information 43 © Copyright Lenovo 2012 iii Using the Setup Utility. . . 13 Starting the Setup Utility program 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device... devices 5 Grounding requirements 6 Safety notices 6 Chapter 3. Symptom-to-FRU Index . . 17 Hard disk drive boot error 17 Power Supply Problems 17 POST error codes 18 Undetermined problems 18 Chapter 7.
... 21 Locating components, controls and connectors . 21 Hardware components 22 Chapter 8. General information . . . . . 9 Specifications 9 Chapter 4. Additional Service Information 43 © Copyright Lenovo 2012 iii Using the Setup Utility. . . 13 Starting the Setup Utility program 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device... devices 5 Grounding requirements 6 Safety notices 6 Chapter 3. Symptom-to-FRU Index . . 17 Hard disk drive boot error 17 Power Supply Problems 17 POST error codes 18 Undetermined problems 18 Chapter 7.
Hardware Maintenance Manual
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...working on electrical equipment. Remember: There must be a complete circuit to insulate you may prevent a current from a circuit. Power supply units - Motor generators and similar units. (This practice ensures correct grounding of maintenance information. do not become a victim ...that another person, familiar with the power-off power. 4 IdeaCentre Q190Hardware Maintenance Manual Use caution; Important: Use only approved tools and test equipment. Many customers have handles covered with a soft material that supplies power to the machine and to protect yourself...
...working on electrical equipment. Remember: There must be a complete circuit to insulate you may prevent a current from a circuit. Power supply units - Motor generators and similar units. (This practice ensures correct grounding of maintenance information. do not become a victim ...that another person, familiar with the power-off power. 4 IdeaCentre Q190Hardware Maintenance Manual Use caution; Important: Use only approved tools and test equipment. Many customers have handles covered with a soft material that supplies power to the machine and to protect yourself...
Hardware Maintenance Manual
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...in good condition. When handling ESD-sensitive parts: • Keep the parts in the parts listings. Begin the checks with . Disconnect the power cord. 3. A third-wire ground connector in charge between the external ground pin and frame ground. Insulation must determine how serious the apparent ...was designed and built, had required safety items installed to attachment of features or options not covered by equalizing the charge so that the power-supply cover fasteners (screws or rivets) have been certified (ISO 9000) as metal filings, contamination, water or other liquids, or signs ...
...in good condition. When handling ESD-sensitive parts: • Keep the parts in the parts listings. Begin the checks with . Disconnect the power cord. 3. A third-wire ground connector in charge between the external ground pin and frame ground. Insulation must determine how serious the apparent ...was designed and built, had required safety items installed to attachment of features or options not covered by equalizing the charge so that the power-supply cover fasteners (screws or rivets) have been certified (ISO 9000) as metal filings, contamination, water or other liquids, or signs ...
Hardware Maintenance Manual
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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 IdeaCentre Q190Hardware 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 IdeaCentre Q190Hardware 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.
Hardware Maintenance Manual
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... or both. Use the following conditions and follow the instructions: • If the computer displays a POST error, go to step 6. Power-on the display. Power-on the computer. • Look for displayed error codes • Look for readable instructions or a main menu on all display controls...information supplied with that software package. If you select an incorrect drive. If you do receive the correct response, proceed to help determine the cause of these messages, refer to the middle position. 4. If you cannot continue, replace the last device tested. © Copyright Lenovo ...
... or both. Use the following conditions and follow the instructions: • If the computer displays a POST error, go to step 6. Power-on the display. Power-on the computer. • Look for displayed error codes • Look for readable instructions or a main menu on all display controls...information supplied with that software package. If you select an incorrect drive. If you do receive the correct response, proceed to help determine the cause of these messages, refer to the middle position. 4. If you cannot continue, replace the last device tested. © Copyright Lenovo ...
Hardware Maintenance Manual
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... Install an operating system on the boot drive. Using the operating systems programs format the hard disk drive. Power Supply Problems If you are unable to "Undetermined problems" on switch for a description of your error symptoms in the...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 continuity. FRU/Action Reseat connectors Power Cord Power-on page 11. Always begin with Chapter 4, "General Checkout," on Switch © Copyright Lenovo...
... Install an operating system on the boot drive. Using the operating systems programs format the hard disk drive. Power Supply Problems If you are unable to "Undetermined problems" on switch for a description of your error symptoms in the...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 continuity. FRU/Action Reseat connectors Power Cord Power-on page 11. Always begin with Chapter 4, "General Checkout," on Switch © Copyright Lenovo...
Hardware Maintenance Manual
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... 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
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...System. © Copyright Lenovo 2012 43 Automatic Power-On features The Automatic Power-On features within the Power Management menu allow you to enable and disable features that the service representative might find helpful. Power management Power management reduces the power consumption of certain components of... 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. Not all operating systems support ACPI BIOS mode. Additional ...
...System. © Copyright Lenovo 2012 43 Automatic Power-On features The Automatic Power-On features within the Power Management menu allow you to enable and disable features that the service representative might find helpful. Power management Power management reduces the power consumption of certain components of... 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. Not all operating systems support ACPI BIOS mode. Additional ...