AC Adapter

Item

 

Specification

 

 

Primary to secondary

3000Vac (4242Vdc) 10mA for 1 second

 

 

Leakage current

100uA max (240Vac, 60Hz)

 

 

Regulatory Requirements

Internal filter meets:

 

1.

FCC class B requirements

 

2.

VDE 243/1991 class B requirements

 

3.

CISPR 22 class B requirements

 

4.

VCCI class II requirements

 

 

 

Power Management

Power Saving Mode

Phenomenon

 

 

Standby Mode

The Sleep indicator lights up

Waiting time specified by the System Standby value or

 

the operating system elapses without any system

 

activity.

 

Or

 

When the computer is about to enter Hibernation

 

mode (e.g. during a battery-low condition), but the

 

Hibernation file is invalid or not present.

 

 

 

Hibernation Mode

All power shuts off

When customized functions for power management

 

are set to Hibernation and the corresponding action is

 

taken.

 

 

 

Display Standby Mode

The display shuts off

Keyboard, built-in touchpad, and an external PS/2

 

pointing device are idle for a specified period.

 

 

 

Hard Disk Standby Mode

Hard disk drive is in standby mode. (spindle turned-off)

Hard disk is idle within a specified period of time

 

 

 

Environmental Requirements

Item

Specification

 

 

Temperature

 

 

 

Operating

0 ~ +40°C

 

 

Non-operating

-20 ~ +60°C(unpacked)

 

 

Non-operating

Non (storage package)

 

 

Humidity

 

 

 

Operating

0% to 90% RH, non-condensing

 

 

Non-operating

20% to 90% RH, non-condensing (unpacked)

 

 

Non-operating

Non (storage package)

 

 

Vibration

 

 

 

Operating (unpacked)

5~500Hz: 1.0Grms (random)

 

 

Non-operating (unpacked)

5~500Hz: 2.16Grms (random)

 

 

Non-operating (packed)

5~500Hz: 2.16Grms (random)

 

 

Mechanical Specification

Item

Specification

 

 

Dimensions

330 (W) x 272 (D) x 25.4-28.5 mm (H) for 14.1 inch LCD with DVD

 

model;

 

330 (W) x 277 (D) x 27.9-29.5 mm (H) for 15.0 inch LCD with DVD

 

mode

 

 

Chapter 1

29

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Acer VD.T25V7.001 manual Power Management, Environmental Requirements, Mechanical Specification