Service Manual AOCe941Series
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4. Panel Feature
The Panel-TPM190A1-MWW3 is a 19 inch wide TFT-LCD module with LED Backlght unit and a 30-pin 2ch –LVDS
interface . This module supports 1400×900 WXGA mode and displays up to 16.7 millions colors.The converter module
for the Backlight Unit is not built in.
4.1 General Specifications
4.2 Electrical Absolute Ratings
Item Symbol Min Typ Max Unit
Power Supply Voltage Vcc -0.3 5 +6 V
LED DC forward current If --- 25 30 mA
LEDamp Current IL 2.0 8 mArms
Lamp Frequency FL 40 80 kHz
4.3 Electrical Characteristics
a) TFT LCD module
b) Backlight unit (LED matrix is 12S8P)
PLED=ILED × VLED