Lenovo IdeaCentre B540-B540P Hardware Maintenance Manual
Page 12
... electrical outlet. • Connect to connect or disconnect signal cables. • Never turn on this product or attached devices. 6 IdeaCentre B540-B540PHardware Maintenance Manual Grounding requirements Electrical grounding of a grounded work mat to eliminate static on these systems. - The mat is ... a static-free work surface. To avoid a shock hazard: • Do not connect or disconnect any equipment that meets the specific service requirement. DANGER Electrical current from touching your clothing. You can be attached to this product. • When possible, use ...
... electrical outlet. • Connect to connect or disconnect signal cables. • Never turn on this product or attached devices. 6 IdeaCentre B540-B540PHardware Maintenance Manual Grounding requirements Electrical grounding of a grounded work mat to eliminate static on these systems. - The mat is ... a static-free work surface. To avoid a shock hazard: • Do not connect or disconnect any equipment that meets the specific service requirement. DANGER Electrical current from touching your clothing. You can be attached to this product. • When possible, use ...
Lenovo IdeaCentre B540-B540P Hardware Maintenance Manual
Page 15
...: 20% to 90% (40°C) Altitude: 86KPa to all machine types supported by this publication. This section lists the physical specifications for your computer. Type IdeaCentre B540 & B540P This section lists the physical specifications. Chapter 3. General information This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input...
...: 20% to 90% (40°C) Altitude: 86KPa to all machine types supported by this publication. This section lists the physical specifications for your computer. Type IdeaCentre B540 & B540P This section lists the physical specifications. Chapter 3. General information This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input...