lenove thinkpad t410 hidden light screen

[mmaewbsoft]

working with external desktop screen but with its screen hidden light i checked fuse f1 and f19 in mb getting 3 v and duse on screen 3v i change other screen from other t410 working but frist screen is hidding light
please hlep me what can i do to solve screen

[mcplslg123]

Re: lenove thinkpad t410 hidden light screen

probably backlit ic on the screen itself is bad or components near it.

[raajkumar]

Re: lenove thinkpad t410 hidden light screen

check fuses on lcd back panel and if any fuse found blown also check caps for short circuit before you replace fuse.

[mmaewbsoft]

Re: lenove thinkpad t410 hidden light screen

fuses good and no components bad i want to know which ic for light screen