Acer Ferrari 1000 Ferrari 1000 Service Guide - Page 63

Item Steady AC current Output feature Rated voltage Voltage range Rated power Output ripple and noise Turn on delay time Environment less than 1.6A rms Specification less than 1.5A rms (100Vac, 240Vac / 3.42A load) 19V 18.05V to 19.95V 65W less than 380mVp-p within five seconds (measured from AC on point to the 90% point of the output voltage) • Operating Temperature: 0 to 40oC Relative Humidity: 8 to 90%, non-condensing Relative humidity: -31 to 60oC • Shipping and Storage Temperature: -30oC to 85oC Relative Humidity: 5 to 95%, non-condensing 19V from 18.05V to 19.95V (0A to 3.42A output at DC cable end) 65W less than 350mVp-p within two seconds at 115 Vac input voltage • Temperature Operating: 0 to 40oC Storage: -31oC to 60oC • Humidity Operating: 20% to 80% Storage: 10% to 90% System Fan True Value Table Item Description Level 0 Fan on = 50oC, Fan off = 45oC, Fan RPM = 2850, 29 dBA Level 1 Fan on = 60oC, Fan off = 55oC, Fan RPM = 3300, 33 dBA Level 2 Fan on = 73oC, Fan off = 68oC, Fan RPM = 3800, 38 dBA Level 3 Fan on = 83oC, Fan off = 78oC, Fan RPM = 4200, 40 dBA Throttling 50% On = 92oC, Off = 86oC Port Replicator Item Features Description • 120 pins for signals and four pins for power • Power supplied from Acer ezDock • Max. six USB ports support • Two 1394 ports support, one cable-powered and the other bus- powered • One new card socket and one PCMCIA card socket support • GigaLAN and modem support • Line-in, HP-out, Mic-in and SPDIF-out support • Analog VGA, TV out and DVI-D support • One parallel port, one serial and two PS2 port for legacy devices Chapter 1 53