Acer Ferrari 1000 Service Manual page 63

Item
Steady AC current
Output feature
Rated voltage
Voltage range
Rated power
Output ripple and noise
Turn on delay time
Environment
System Fan True Value Table
Item
Level 0
Level 1
Level 2
Level 3
Throttling 50%
Port Replicator
Item
Features
Chapter 1
less than 1.6A rms
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 40
Relative Humidity: 8 to 90%,
non-condensing
Relative humidity: -31 to 60
• Shipping and Storage
Temperature: -30
Relative Humidity: 5 to 95%,
non-condensing
o
Fan on = 50 C, Fan off = 45
o
Fan on = 60 C, Fan off = 55
o
Fan on = 73 C, Fan off = 68
o
Fan on = 83 C, Fan off = 78
o o
On = 92 C, Off = 86 C
• 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
Specification
less than 1.5A rms (100Vac,
240Vac / 3.42A load)
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
o
C Operating: 0 to 40
Storage: -31
• Humidity
o
C
Operating: 20% to 80%
Storage: 10% to 90%
o o
C to 85 C
Description
o
C, Fan RPM = 2850, 29 dBA
o
C, Fan RPM = 3300, 33 dBA
o
C, Fan RPM = 3800, 38 dBA
o
C, Fan RPM = 4200, 40 dBA
Description
o
C
o o
C to 60 C
53