Miss backlight 48.4TH03.021 - Acer Aspire MS2346

MDY

New member
Miss backlight in this board. I can find 19V in 3 pins in lvds, but probably I miss PWM or enable. Problem is cannot find schematic for this board and dont know which pin to check for enable or pwm. Is there any info about this Acer Aspire?
 
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