Hardware Maintenance Manual for K220
Page 1
Contents Contents Chapter 1. Safety information 4 General safety...4 Electrical safety...5 Safety inspection guide 7 Handling electrostatic discharge-sensitive devices 8 Grounding requirements 8 Safety notices...9 Chapter 3. General information 12 Specifications...12 Chapter 4. General Checkout 13 Problem determination tips 14 Chapter 5. About this manual 1 Important Safety Information 1 Using eSupport...2 Important information about replacing RoHS compliant FRUs... 2 ...
Contents Contents Chapter 1. Safety information 4 General safety...4 Electrical safety...5 Safety inspection guide 7 Handling electrostatic discharge-sensitive devices 8 Grounding requirements 8 Safety notices...9 Chapter 3. General information 12 Specifications...12 Chapter 4. General Checkout 13 Problem determination tips 14 Chapter 5. About this manual 1 Important Safety Information 1 Using eSupport...2 Important information about replacing RoHS compliant FRUs... 2 ...
Hardware Maintenance Manual for K220
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...discharge (ESD). Grounding requirements Electrical grounding of a grounded work mat to any frame ground, ground braid, or green-wire ground. - Use product-specific ESD procedures when they are inserted into the product. •• Avoid contact with other people. •• Wear a grounded wrist strap ... part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that meets the specific service requirement. Protect against your clothing. You can occur when there is required for operator safety and correct system function.
...discharge (ESD). Grounding requirements Electrical grounding of a grounded work mat to any frame ground, ground braid, or green-wire ground. - Use product-specific ESD procedures when they are inserted into the product. •• Avoid contact with other people. •• Wear a grounded wrist strap ... part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that meets the specific service requirement. Protect against your clothing. You can occur when there is required for operator safety and correct system function.
Hardware Maintenance Manual for K220
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...; to 55°C Humidity: Operating: 35% to 80% Transit: 20% to 93% (40°C) Altitude: 86KPa to all machine types supported by this publication. Type Lenovo IdeaCentre K This section lists the physical specifications. Specifications This section lists the physical...
...; to 55°C Humidity: Operating: 35% to 80% Transit: 20% to 93% (40°C) Altitude: 86KPa to all machine types supported by this publication. Type Lenovo IdeaCentre K This section lists the physical specifications. Specifications This section lists the physical...
Hardware Maintenance Manual for K220
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... with your computer or this document are trademarks or registered trademarks AMD Opteron™ of Microsoft. Names or marks of Lenovo and its partners. Statement Welcome to state trademark rights, and they will not necessarily indicate that related software or hardware ...is the Windows XPregistered trademark of Lenovo (Beijing ) Co., Ltd. Microsoft Windows XP is included. Other registered trademarks mentioned in all the manuals included with your computer belong to the specific company respectively. All rights reserved. For the latest ...
... with your computer or this document are trademarks or registered trademarks AMD Opteron™ of Microsoft. Names or marks of Lenovo and its partners. Statement Welcome to state trademark rights, and they will not necessarily indicate that related software or hardware ...is the Windows XPregistered trademark of Lenovo (Beijing ) Co., Ltd. Microsoft Windows XP is included. Other registered trademarks mentioned in all the manuals included with your computer belong to the specific company respectively. All rights reserved. For the latest ...