Hello people of Badcaps!
Facing a problem since weeks and I got no idea how to fix this one.
Laptop: lenovo x240 with NM-A091 motherboard
We tested the screen baklight and all works. Ribbon cable is good it is clearly some sort of motherboard issue.
I do not want to fix the board if an alternative solution is possible with a bridge on the screen. (Seen some videos of people bridging LED_PWM and LED_IN) but I don't know how to do that with this particular panel.
Any advice? Thanks in advance
P.s: there is a weird mark on the old screen connector. Can it be related?
Facing a problem since weeks and I got no idea how to fix this one.
Laptop: lenovo x240 with NM-A091 motherboard
We tested the screen baklight and all works. Ribbon cable is good it is clearly some sort of motherboard issue.
I do not want to fix the board if an alternative solution is possible with a bridge on the screen. (Seen some videos of people bridging LED_PWM and LED_IN) but I don't know how to do that with this particular panel.
Any advice? Thanks in advance
P.s: there is a weird mark on the old screen connector. Can it be related?
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