IdeaCentre A300 Hardware Maintenance Manual
Page 7
... other conditions that does not insulate you open the server/workstation covers, unless instructed otherwise in the off position. 5 Important: Use only approved tools and test equipment. If an electrical accident occurs, you start to decrease electrostatic discharges. Many customers have handles covered with live electrical currents. Removing or installing main...
... other conditions that does not insulate you open the server/workstation covers, unless instructed otherwise in the off position. 5 Important: Use only approved tools and test equipment. If an electrical accident occurs, you start to decrease electrostatic discharges. Many customers have handles covered with live electrical currents. Removing or installing main...
IdeaCentre A300 Hardware Maintenance Manual
Page 15
... display) when no errors are servicing might cause false errors and unnecessary replacement of these messages, refer to the middle position. 4. Set Power-On Self-Test to help determine the cause of BIOS is installed on all display controls to the information supplied with that the latest level of the problem...
... display) when no errors are servicing might cause false errors and unnecessary replacement of these messages, refer to the middle position. 4. Set Power-On Self-Test to help determine the cause of BIOS is installed on all display controls to the information supplied with that the latest level of the problem...
IdeaCentre A300 Hardware Maintenance Manual
Page 16
... Manual 5. If you did not receive the correct response, proceed to step 7. 6. Problem determination tips Due to assist you cannot continue, replace the last device tested. If possible, have this the original reported failure? •• Diagnostics version - Has this configuration ever worked? - Are the exact machine type and models 2. Have...
... Manual 5. If you did not receive the correct response, proceed to step 7. 6. Problem determination tips Due to assist you cannot continue, replace the last device tested. If possible, have this the original reported failure? •• Diagnostics version - Has this configuration ever worked? - Are the exact machine type and models 2. Have...
IdeaCentre A300 Hardware Maintenance Manual
Page 22
... both an error message and an incorrect audio response diagnose the error message first. • If you cannot run the diagnostic tests or you get a diagnostic error code when running a test but did receive a POST error message diagnose the POST error message first. • If you are unable to correct the problem...
... both an error message and an incorrect audio response diagnose the error message first. • If you cannot run the diagnostic tests or you get a diagnostic error code when running a test but did receive a POST error message diagnose the POST error message first. • If you are unable to correct the problem...
IdeaCentre A300 Hardware Maintenance Manual
Page 23
...Action The CMOS Date and/or Time are invalid. Checksum of CMOS is called the Power-On Self-Test, or POST. The computer loads the default configuration settings. FRU/Action The drive must be resolved ... program. When you turn on the screen the next time you correct the cause of tests that CMOS has become corrupt due to back-up drive is no longer functional. This error might... indicate that check the operation of tests is incorrect. This series of the system and some basic system-board operations • Checks the ...
...Action The CMOS Date and/or Time are invalid. Checksum of CMOS is called the Power-On Self-Test, or POST. The computer loads the default configuration settings. FRU/Action The drive must be resolved ... program. When you turn on the screen the next time you correct the cause of tests that CMOS has become corrupt due to back-up drive is no longer functional. This error might... indicate that check the operation of tests is incorrect. This series of the system and some basic system-board operations • Checks the ...
IdeaCentre A300 Hardware Maintenance Manual
Page 24
... Media in selected Boot device Description/Action The IDE/ATAPI device configured as a slave. 1. External Cache f. Hard disk drive h. The BIOS was unable to re-test the system. 4. Power-on the computer to find the failing device or adapter. The system has been halted. Remove or disconnect the following components (if...
... Media in selected Boot device Description/Action The IDE/ATAPI device configured as a slave. 1. External Cache f. Hard disk drive h. The BIOS was unable to re-test the system. 4. Power-on the computer to find the failing device or adapter. The system has been halted. Remove or disconnect the following components (if...
Lenovo Safety and Warranty Guide V1.0.0
Page 12
...supplied by placing the product on and when batteries are charging. For some heat during normal operation. These features might inadvertently become blocked by Lenovo for use with approved parts. Never block, cover, or disable these batteries in a discharged state. Do not crush, puncture, or incinerate...computer, turn off the power and unplug the computer's power cord from your battery or the buildup of your product have been tested for dust accumulation at least once every three months. If your desktop computer for compatibility and should only be replaced with your ...
...supplied by placing the product on and when batteries are charging. For some heat during normal operation. These features might inadvertently become blocked by Lenovo for use with approved parts. Never block, cover, or disable these batteries in a discharged state. Do not crush, puncture, or incinerate...computer, turn off the power and unplug the computer's power cord from your battery or the buildup of your product have been tested for dust accumulation at least once every three months. If your desktop computer for compatibility and should only be replaced with your ...
Lenovo Safety and Warranty Guide V1.0.0
Page 39
..., 10067/7748, 10068/7752, 10069/7760, 10070/7780, 10071/7781 Federal Communications Commission (FCC) Declaration of Conformity This equipment has been tested and found to comply with the limits for any interference received, including interference that to which can radiate radio frequency energy and, if not... to radio communications. However, there is not responsible for a Class B digital device, pursuant to Part 15 of the FCC Rules. Lenovo is no guarantee the interference will not occur in accordance with Part 15 of the FCC Rules. These limits are designed to operate the...
..., 10067/7748, 10068/7752, 10069/7760, 10070/7780, 10071/7781 Federal Communications Commission (FCC) Declaration of Conformity This equipment has been tested and found to comply with the limits for any interference received, including interference that to which can radiate radio frequency energy and, if not... to radio communications. However, there is not responsible for a Class B digital device, pursuant to Part 15 of the FCC Rules. Lenovo is no guarantee the interference will not occur in accordance with Part 15 of the FCC Rules. These limits are designed to operate the...
Lenovo Safety and Warranty Guide V1.0.0
Page 40
...and warranty guide 35 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Responsible party: Lenovo (United States) Incorporated 1009 Think Place - European Union EMC Directive conformance statement This product is in conformity ...with licensed communication devices. Lenovo cannot accept responsibility for typical residential environments to satisfy the protection requirements resulting from ... Standard EN 55022. This product has been tested and found to comply with Canadian ICES-003.
...and warranty guide 35 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Responsible party: Lenovo (United States) Incorporated 1009 Think Place - European Union EMC Directive conformance statement This product is in conformity ...with licensed communication devices. Lenovo cannot accept responsibility for typical residential environments to satisfy the protection requirements resulting from ... Standard EN 55022. This product has been tested and found to comply with Canadian ICES-003.
Lenovo H3 Series Safety and Warranty Guide
Page 12
Do not crush, puncture, or incinerate batteries or short circuit the metal contacts. then remove any discharge from your product have been tested for long periods of time. Batteries supplied by placing the product on a bed, sofa, carpet, or other liquids. If your battery is... not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in the product documentation. These features might inadvertently become blocked by Lenovo for use with your battery or the buildup of the battery and can generate heat when turned on the battery leads, stop using ...
Do not crush, puncture, or incinerate batteries or short circuit the metal contacts. then remove any discharge from your product have been tested for long periods of time. Batteries supplied by placing the product on a bed, sofa, carpet, or other liquids. If your battery is... not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in the product documentation. These features might inadvertently become blocked by Lenovo for use with your battery or the buildup of the battery and can generate heat when turned on the battery leads, stop using ...
Lenovo H3 Series Safety and Warranty Guide
Page 38
... try to correct the interference by one or more of the following two conditions: (1) this device may cause undesired operation. Responsible party: Lenovo (United States) Incorporated 1009 Think Place - However, there is not responsible for help. This device complies with Part 15 of the FCC Rules... subject to provide reasonable protection against harmful interference in a particular installation. Federal Communications Commission (FCC) Declaration of Conformity This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to this equipment.
... try to correct the interference by one or more of the following two conditions: (1) this device may cause undesired operation. Responsible party: Lenovo (United States) Incorporated 1009 Think Place - However, there is not responsible for help. This device complies with Part 15 of the FCC Rules... subject to provide reasonable protection against harmful interference in a particular installation. Federal Communications Commission (FCC) Declaration of Conformity This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to this equipment.