30 Chapter 1
Electrostatic discharge (ESD) 15KV (at air discharge)
8KV (at contact discharge)
Dielectric Withstand Voltage
Primary to secondary 2150VDC for 1 sec.
Ground leakage current less than 250uA
Power Management
Power Saving Mode Phenomenon
Standby Mode
Enter Standby Mode when
1.Standby/Hibernation hot-key is pressed
and system is not ready to enter Hibernation
mode.
2.System standby/ Hibernation timer expires
and system is not ready to enter Hibernation
mode.
T The buzzer beeps
T The Sleep indicator lights up
Hibernation Mode
Enter Hibernation Mode (suspend to HDD)
when
1.Hibernation hot-key is pressed and
system is ready to enter Hibernation mode
2.System Hibernation timer expires and
system is ready to enter Hibernation mode.
T All power shuts off
Display Standby Mode
Keyboard, built-in touchpad, and an external
PS/2 pointing device are idle for a specified
period.
T The display shuts off
Hard Disk Standby Mode
Hard disk is idle within a specified period of
time.
T Hard disk drive is in standby mode.
(spindle turned-off)
Environmental Requirements
Item Specification
Temperature
Operating
+5~+35
°C
Non-operating
-20~+65
°C
Package storage
-20~+65
°C
Humidity
Operating 20% to 80% RH, non-condensing
Non-operating 20% to 80% RH, non-condensing (Unpacked)
Non-operating 20% to 80% RH, non-condensing (Storage package)
Vibration
Operating (unpacked) 5~25.6Hz: 0.38mm (peak to peak)
25.6~250Hz: 0.5G
Non-operating (unpacked) 5~27.1Hz: 0.6G
27.1~50Hz: 0.04mm (peak to peak)
50~500Hz: 2.0G
AC Adapter
Item Specification
