Acer 7420 Laptop User Manual


 
Chapter 1 3
T Headphones/speaker/line-out jack
T Line-in jack
T Microphone jack
T Ethernet (RJ-45) port
T Modem (RJ-11) port
T DC-in jack for AC adaptor
Environment
T Temperature:
tOperating: 5 °C to 35 °C
tNon-operating: -20 °C to 65 °C
T Humidity (non-condensing):
tOperating: 20% to 80%
tNon-operating: 20% to 80%