AOC e2243Fw2, Service Manual

Page: 21 / 56

21
4.3.3
Optical Characteristics
Electrical characteristics
Ta = 25°C
Parameter Symbol
Values
Unit
Min Typ Max
MODULE :
Power Supply Input Voltage V
LCD
4.5 5.0 5.5 Vdc
Permissive Power Input Ripple V
LCD
- - 0.3 V
Power Supply Input Current
I
LCD-MOSAIC
(60Hz) - 1000 1300 mA
I
LCD-BLACK
(60Hz) - 1300 1690 mA
I
LCD-BLACK
(75Hz) - 2000 mA
Power Consumption P
LCD
- 5.00 6.5 Watt
Inrush current I
RUSH
- - 3.0 A
LED bar Electrical characteristics
Ta = 25°C
Parameter Symbol Condition
Values
Unit
Min. Typ. Max.
LED :
LED String Current Is - 60 65 mA
LED String Voltage Vs - 51.2 56 V
Power Consumption PBar - 12.3 13.4 Watt
LED Life Time LED_LT 30,000 - - Hrs