Acer Aspire 2920Z Aspire 2420, 2920, 2920Z Service Guide - Page 13

I/O Ports K ExpressCard™/54 slot K 5-in-1 card reader (SD™, MMC, MS, MS PRO, xD) K Three USB 2.0 ports K External display (VGA) port K S-video/TV-out (NTSC/PAL) port K Headphone/speaker/line-out jack K Microphone-in jack K Ethernet (RJ-45) port K Modem (RJ-11) port K DC-in jack for AC adapter Environment K Temperature: jOperating: 5 °C to 35 °C jNon-operating: -20 °C to 65 °C K Humidity (non-condensing): jOperating: 20% to 80% jNon-operating: 20% to 80% Chapter 1 3