Acer Veriton 2800 Service Manual page 21

USB Port
Item
Universal HCI
Controller
Location and Number
USB Class
Wake-up Event Specifications
Device
Power Button
PS2 Keyboard
USB Keyboard
PME
WOR (wake on Ring)
RTC (real time clock)
Thermal Design
Item
Thermal Design
Environmental Requirements
Item
Temperature
Operating
Non-operating
Humidity
Operating
Non-operating
Vibration
Operating (unpacked)
Non-operating (packed)
Shock Operating
Drop Test
Drop Test
Definition The protection ability of packing & cushion must be capable of withstanding, with no physical or
functional demage, mechanical impact from height-specific drops.
14
USB 2.0/1.1
Intel ICH7
VT2800: Front x 4 ; Rear x 4
AS L300:Front x 2 ; Rear x 4
Support legacy keyboard for legacy mode
S1 S3
Enabled Enabled
Disabled Disabled
Disabled Disabled
Disabled Disabled
Disabled Disabled
Disabled Disabled
Provision for optional secondary fan
Adequate venting in the front of chassis
Adequate venting in the rear of chassis
+5°C ~ +35°C
-20 ~ +60°C (Storage packed), -10°C~+60°C (un-packed)
15% to 80% RH, non-condensing
10% to 90% RH, non-condensing at 40°C
5 ~ 500Hz, 2.20g RMS random,10 minutes per axis in all 3 axes
5 ~ 500Hz, 1.09g RMS random,1 hour per axis in all 3 axes
Half sine, 2g 11m seconds
Specification
S4
Enabled
Disabled
N/A
Disabled
Disabled
Disabled
Description
Specifications
S5
Enabled
Disabled
N/A
Disabled
Disabled
Disabled
Chapter 1