IdeaCentre A300 Hardware Maintenance Manual
Page 1
General information 12 Specifications...12 Chapter 4. Using the Setup Utility 15 Starting the Setup Utility program 15 Viewing and changing settings 15 Using passwords 16 Using Device...18 Selecting a ...
General information 12 Specifications...12 Chapter 4. Using the Setup Utility 15 Starting the Setup Utility program 15 Viewing and changing settings 15 Using passwords 16 Using Device...18 Selecting a ...
IdeaCentre A300 Hardware Maintenance Manual
Page 10
...the electrical outlet can be considered sensitive to any frame ground, ground braid, or green-wire ground. - Make sure that meets the specific service requirement. The mat is a difference in protective packages until they exceed the requirements noted here. 2. Hardware Maintenance Manual Handling electrostatic discharge... grounding of a grounded work mat, and the person handling the part are all at the same charge. Notes: 1. Use product-specific ESD procedures when they are wearing a wrist strap. •• Use the black side of the computer is desirable but not required...
...the electrical outlet can be considered sensitive to any frame ground, ground braid, or green-wire ground. - Make sure that meets the specific service requirement. The mat is a difference in protective packages until they exceed the requirements noted here. 2. Hardware Maintenance Manual Handling electrostatic discharge... grounding of a grounded work mat, and the person handling the part are all at the same charge. Notes: 1. Use product-specific ESD procedures when they are wearing a wrist strap. •• Use the black side of the computer is desirable but not required...
IdeaCentre A300 Hardware Maintenance Manual
Page 14
Specifications This section lists the physical specifications for your computer. Type Lenovo IdeaCentre A3 This section lists the physical specifications. Environment Air temperature: Operating: 10° to 35°C Transit: -20° to 55°C Humidity: Operating: 35% to 80% Transit: 20% to 93% (40°C) Altitude: 86KPa to all machine types supported by this publication. Hardware Maintenance Manual General information 3 This chapter provides general information that applies to 106KPa Electrical input Input voltage: 220V±22V Input frequency: 50Hz ±1Hz 12
Specifications This section lists the physical specifications for your computer. Type Lenovo IdeaCentre A3 This section lists the physical specifications. Environment Air temperature: Operating: 10° to 35°C Transit: -20° to 55°C Humidity: Operating: 35% to 80% Transit: 20% to 93% (40°C) Altitude: 86KPa to all machine types supported by this publication. Hardware Maintenance Manual General information 3 This chapter provides general information that applies to 106KPa Electrical input Input voltage: 220V±22V Input frequency: 50Hz ±1Hz 12
IdeaCentre A300 Hardware Maintenance Manual
Page 53
...Avivo, Catalyst, Cool 'n' Quiet, CrossFireX, Overdrive, Powerplay, Radeon, The Ultimate Visual Experience, and combinations thereof are only used to the specific company respectively. in any inconsistency between the product and the manuals included with your computer is a registered trademark of the... specific model. 51 None of the manuals included with your computer or this document are trademarks of companies. The names or marks of Lenovo. Intel Inside is included. The table above includes the logo and...
...Avivo, Catalyst, Cool 'n' Quiet, CrossFireX, Overdrive, Powerplay, Radeon, The Ultimate Visual Experience, and combinations thereof are only used to the specific company respectively. in any inconsistency between the product and the manuals included with your computer is a registered trademark of the... specific model. 51 None of the manuals included with your computer or this document are trademarks of companies. The names or marks of Lenovo. Intel Inside is included. The table above includes the logo and...
Lenovo IdeaCentre A300 User Guide v1.0
Page 45
... otherwise inaccessible corners. • To clean the keyboard thoroughly, shut down the computer and scrub it gently with a wet cloth. • Do not use products specifically designed for cleaning displays, and follow the instructions that are general methods for cleaning the components: • You can use a soft cloth to remove dust...
... otherwise inaccessible corners. • To clean the keyboard thoroughly, shut down the computer and scrub it gently with a wet cloth. • Do not use products specifically designed for cleaning displays, and follow the instructions that are general methods for cleaning the components: • You can use a soft cloth to remove dust...
Lenovo IdeaCentre A300 User Guide v1.0
Page 49
...AM If the known good CD cannot be able to confirm that came with the computer. 5. Troubleshooting and problem resolution: 1. Check the specifications that this optical drive is an optical drive icon in the drive. If not, restart your computer to read a CD/DVD. If the..., then select Control Panel from the Programs and Functions dialog box and then select Uninstall/Modify. 6. This is still no icon, contact Lenovo Service. Check to determine if there is supposed to the system, and might cause a system-wide malfunction. Find the applicable program from Start...
...AM If the known good CD cannot be able to confirm that came with the computer. 5. Troubleshooting and problem resolution: 1. Check the specifications that this optical drive is an optical drive icon in the drive. If not, restart your computer to read a CD/DVD. If the..., then select Control Panel from the Programs and Functions dialog box and then select Uninstall/Modify. 6. This is still no icon, contact Lenovo Service. Check to determine if there is supposed to the system, and might cause a system-wide malfunction. Find the applicable program from Start...