Lenovo ThinkCentre E73, Руководство по техническому обслуживанию аппаратной части, Страница: 34 / 190

For machine types: 10AU, 10AW, 10BF, and 10BG
Dimensions
Width: 97 mm (3.8 inches)
Height: 333 mm (13.1 inches)
Depth: 368 mm (14.5 inches)
Weight
Maximum configuration as shipped: 6 kg (13.2 lb) (without package)
Maximum configuration as shipped: 8.5 kg (18.7 lb) (with package)
Environment
• Air temperature:
Operating: 10°C to 35°C (50°F to 95°F)
Storage in original shipping package: -40°C to 60°C (-40°F to 140°F)
Storage without package: -10°C to 60°C (14°F to 140°F) (without package)
• Humidity:
Operating: 20% to 80% (non-condensing)
Non-operating: 20% to 90% (non-condensing)
• Altitude:
Operating: -15.2 to 3 048 m (-50 to 10 000 ft)
Non-operating: -15.2 to 10 668 m (-50 to 35 000 ft)
Electrical input
• Input voltage:
– Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50 to 60 Hz
Voltage-selection switch setting: 115 V ac
– High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50 to 60 Hz
Voltage-selection switch setting: 230 V ac
Lenovo programs
Your computer comes with Lenovo programs to help you work more easily and securely. Depending on the
Windows
®
operating system preinstalled, the programs might vary.
Accessing Lenovo programs on the Windows 7 operating system
On the Windows 7 operating system, you can access Lenovo programs from either the Lenovo
ThinkVantage
®
Tools program or from Control Panel.
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ThinkCentre E73 Hardware Maintenance Manual