Acer AcerPower F1, Service Manual

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Chapter 1 15
Environmental Requirements
Item Specifications
Temperature
Operating
+10 ~ +35
°
C
Non-operating -20 ~ +60
°
C (Storage package)
Humidity
Operating
20% to 80% RH
Non-operating 20% to 80% RH
Vibration
Operating (unpacked)
5 ~ 16 Hz: 0.015 mm
16 ~ 250 Hz: 0.21 G
Non-operating (packed) 5 ~ 27.1 Hz: 0.6 G
27.1 ~ 50 Hz: 0.016 mm
50 ~ 500 Hz: 2 G
Mechanical Specifications
Item Specification
Weight
One 3 ½ FDD and one 3.5 HDD
(without packing) Varied by local configuration
Dimensions
(main footprint) 190mm * 320mm * 360mm
Switching Power Supply 200W
Input Frequency Frequency Variation Range
50MHz 47MHz to 53MHz
60MHz 57MHz to 63MHz
Input Voltage Variation Range
100 - 120 VRMS 90 - 132 VRMS
200 - 240 VRMS 180 - 264 VRMS
Input Current Measuring Range
4A 90 -132 VRMS
2A 180 - 264 VRMS
Output Requirements Regulation Current Rating
+5V +-5% 15A
+12V +-5% 3A
-12V +-10% 0.3A
+3.3V +-4% 12A
+5Vaux +-5% 3A