Lenovo ThinkPad i Series 1800 English - User's Guide for A Series - Page 20

Specifications

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Specifications Specifications Size 15-inch LCD model: - Width: 329 mm (13.0 in.) - Depth: 267.5 mm (10.5 in.) - Height: 38.1 mm (1.5 in.) to 44.7 mm (1.8 in.) 14.1-inch LCD model: - Width: 317 mm (12.5 in.) - Depth: 267.5 mm (10.5 in.) - Height: 36.7 mm (1.4 in.) to 43.3 mm (1.7 in.) 12.1-inch LCD model: - Width: 317 mm (12.5 in.) - Depth: 267.5 mm (10.5 in.) - Height: 36.7 mm (1.4 in.) to 43.3 mm (1.7 in.) Environment Maximum altitude without pressurization: 3048 m (10,000 ft) Temperature - At altitudes up to 2438 m (8000 ft) - Operating with no diskette: 5° to 35°C (41° to 95°F) - Operating with a diskette: 10° to 35°C (50° to 95°F) - Not operating: 5° to 43°C (41° to 109°F) - At altitudes above 2438 m (8000 ft) - Maximum operating temperature, 31.3°C (88° F) Note: When you charge the battery pack, its temperature must be at least 10°C (50°F). Relative humidity: - Operating with no diskette in the drive: 8% to 95% - Operating with a diskette in the drive: 8% to 80% Heat output 56 W (191 Btu/hr) maximum 4 IBM ThinkPad A20 User's Reference

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Specifications
Specifications
Size
±
15-inch LCD model:
Width:
329 mm (13.0 in.)
Depth:
267.5 mm (10.5 in.)
Height: 38.1 mm (1.5 in.) to 44.7 mm (1.8 in.)
±
14.1-inch LCD model:
Width:
317 mm (12.5 in.)
Depth:
267.5 mm (10.5 in.)
Height: 36.7 mm (1.4 in.) to 43.3 mm (1.7 in.)
±
12.1-inch LCD model:
Width:
317 mm (12.5 in.)
Depth:
267.5 mm (10.5 in.)
Height: 36.7 mm (1.4 in.) to 43.3 mm (1.7 in.)
Environment
±
Maximum altitude without pressurization: 3048 m (10,000 ft)
±
Temperature
At altitudes up to 2438 m (8000 ft)
-
Operating with no diskette:
5° to 35°C (41° to 95°F)
-
Operating with a diskette:
10° to 35°C (50° to 95°F)
-
Not operating:
5° to 43°C (41° to 109°F)
At altitudes above 2438 m (8000 ft)
-
Maximum operating temperature, 31.3°C (88° F)
Note:
When you charge the battery pack, its temperature must
be at least 10°C (50°F).
±
Relative humidity:
Operating with no diskette in the drive:
8% to 95%
Operating with a diskette in the drive:
8% to 80%
Heat output
±
56 W (191 Btu/hr) maximum
4
IBM ThinkPad A20 User's Reference