Lenovo H520s Hardware Maintenance Manual
Page 15
... This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input frequency: 47Hz-63Hz © Copyright Lenovo 2012 9 Environment Air temperature: Operating: 10° to 35°C Transit: -20° to 55°C Humidity: Operating: 35%... to 80% Transit: 20% to 90% (40°C) Altitude: 86KPa to all machine types supported by this publication. Specifications This section lists the physical specifications for your computer. This section lists the physical specifications for your computer. Chapter 3....
... This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input frequency: 47Hz-63Hz © Copyright Lenovo 2012 9 Environment Air temperature: Operating: 10° to 35°C Transit: -20° to 55°C Humidity: Operating: 35%... to 80% Transit: 20% to 90% (40°C) Altitude: 86KPa to all machine types supported by this publication. Specifications This section lists the physical specifications for your computer. This section lists the physical specifications for your computer. Chapter 3....