Hello friends,
I keep coming back for help and this community has never disappointed me. So I have this Lenovo NM-C121 board which has no display on screen. Works fine on external display though. Found one of the fuse (F3301) is burnt that supplies the power to the screen. (20 V)
After cleaning the area I can the damage already done. The area between the pads is burnt. What bothers me that it still shows short on the edp connector side even though there is not a single component on this side ( LVDS cable is not connected )
How can remove the short to ground when there is no component? The fuse directly connects to the edp connector. Any solutions
PS : Pics and schematic attached
I keep coming back for help and this community has never disappointed me. So I have this Lenovo NM-C121 board which has no display on screen. Works fine on external display though. Found one of the fuse (F3301) is burnt that supplies the power to the screen. (20 V)
After cleaning the area I can the damage already done. The area between the pads is burnt. What bothers me that it still shows short on the edp connector side even though there is not a single component on this side ( LVDS cable is not connected )
How can remove the short to ground when there is no component? The fuse directly connects to the edp connector. Any solutions
PS : Pics and schematic attached
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