Acer Aspire 4320 Service Manual page 9

Consumer infrared (CIR) port
External display (VGA) port
S-video/TV-out (NTSC/PAL) port
Headphones/speaker/line-out port with S/PDIF support
Microphone-in jack
Line-in jack
Ethernet (RJ-45) port
Modem (RJ-11) port
DC-in jack for AC adapter
Environment
Temperature:
Operating: 5ºC to 35ºC
Non-operating: -20ºC to 65ºC
Humidity (non-condensing):
Operating: 20%~80%
Non-operating: 20%~80%
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