What's new

lenovo g580 no disply backlight prob solution

carter

Registered member
lenovo g580 ,,,, compal la-7982p no disply solution
+ledvdd 19v ok,, dispoff 0v,,, invt_pwm 0v ,,, +lcdvdd_con 0v
above all voltage when no disply
now when disply come
+ledvdd 19v ok,, dispoff 3.3v,,, invt_pwm 3.3v ,,, +lcdvdd_con 3.3v
when i had checked q80 prob
just replace q80 and sovled prob
 

Latest posts

Back
Top