Hardware Maintenance Manual
Page 5
... system fan 33 Replacing the motherboard 34 Replacing the keyboard and mouse 35 FRU lists 36 Chapter 9. Additional Service Information 43 © Copyright Lenovo 2012 iii General information . . . . . 9 Specifications 9 Chapter 4. Safety information 3 General safety 3 Electrical safety 3 Safety inspection guide 5 Handling electrostatic discharge-sensitive devices 5 Grounding requirements 6 Safety notices 6 Chapter 3. Symptom-to-FRU...
... system fan 33 Replacing the motherboard 34 Replacing the keyboard and mouse 35 FRU lists 36 Chapter 9. Additional Service Information 43 © Copyright Lenovo 2012 iii General information . . . . . 9 Specifications 9 Chapter 4. Safety information 3 General safety 3 Electrical safety 3 Safety inspection guide 5 Handling electrostatic discharge-sensitive devices 5 Grounding requirements 6 Safety notices 6 Chapter 3. Symptom-to-FRU...
Hardware Maintenance Manual
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.... However, good judgment should be frayed or worn. 4. Checklist: 1. ESD damage can occur when there is to attachment of fire or smoke damage. 7. Use product-specific ESD procedures when they are all at the same charge.
.... However, good judgment should be frayed or worn. 4. Checklist: 1. ESD damage can occur when there is to attachment of fire or smoke damage. 7. Use product-specific ESD procedures when they are all at the same charge.
Hardware Maintenance Manual
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.... • Connect all power cords to a properly wired and grounded electrical outlet. • Connect to any equipment that meets the specific service requirement. The mat is especially useful when handling ESD-sensitive devices. • Select a grounding system, such as described in the...a static-free work mat to connect or disconnect signal cables. • Never turn on this product or attached devices. 6 IdeaCentre Q190Hardware Maintenance Manual Grounding requirements Electrical grounding of English. Safety notices The caution and danger safety notices in the language of the ...
.... • Connect all power cords to a properly wired and grounded electrical outlet. • Connect to any equipment that meets the specific service requirement. The mat is especially useful when handling ESD-sensitive devices. • Select a grounding system, such as described in the...a static-free work mat to connect or disconnect signal cables. • Never turn on this product or attached devices. 6 IdeaCentre Q190Hardware Maintenance Manual Grounding requirements Electrical grounding of English. Safety notices The caution and danger safety notices in the language of the ...
Hardware Maintenance Manual
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Type IdeaCentre Q190 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... publication. General information This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input frequency: 47Hz-63Hz © Copyright Lenovo 2012 9 Chapter 3. This section lists the physical specifications for your computer. Specifications This section lists the physical...
Type IdeaCentre Q190 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... publication. General information This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input frequency: 47Hz-63Hz © Copyright Lenovo 2012 9 Chapter 3. This section lists the physical specifications for your computer. Specifications This section lists the physical...