Acer G195W - Unpacking

Acer Acer –LCD-G195W
5
2.3 Electrostatic Discharge Requirements
The subject unit must withstand ±8KV for contact discharge and ±15KV for air discharge of Electrostatic Discharge
and meet the standard of IEC61000-4-2(EN55024). (without discharge on VGA/DVI/HDMI pin)
Item Condition Spec Remark
Contact discharge : +/-4KV
Contact discharge : +/-8KV
●
Air discharge : +/-8KV
Electrostatic
Discharge
Acer SPEC
Air discharge : +/-15KV
●
150pF/330ohm.
Each point 10
times.
1 time/Sec.
2.4 Reliability
Items Condition Spec Note
MTBF
Operating condition is 25°C
≧ 60,000 Hours
Excluding the
LCD, CCFL
CCFL Life time Luminance becomes 50%
≧ 50,000 Hours(min)
Note1
Note1. Display an all WHITE field at mid Brightness and Contrast settings.
3. Electrical and Optical Characteristics and Performance
3.1 Main Power Supply
3.1.1
Input characteristics
Items Condition Spec Note
AC Input Voltage range Universal input full range 90~264Vac
AC Input Voltage rating Universal input full range 100~240Vac
AC input frequency range 90~264Vac 47~63Hz
AC input frequency rating 100~240Vac 50~60Hz
100Vac 1.5A(max) AC Input Current
240Vac 0.8A(max)
115Vac,cold star,25°C 35A (max)
Inrush Current
230Vac,cold star,25°C 70A(max)
See Note2
AC-DC power Efficiency
DC output full loading ≥80%
Note2. Before each test, the buck capacitor needs to be discharged.
Before each test, it must be 10 minutes at least after the latest test.
Hot star not component be damaged.
3.1.2 Output characteristics
Items Condition Spec Note
+24V output <1000mv
+5V output <200mv
See note 2
audio 5V output <300mv
Ripple and Noise
24v loading:0.2A~1.2A
5v loading:0. 7A~1.3A
audio 5v loading:0A~1.0A
Vcc24V:23V~28V
Vcc5V:4.85V~5.35V
audio 5v:4.5V~5.5V
For system active