Found below exact same issue on my Macbook Pro 13" (mid 2010)
http://www.ifixit.com/Answers/View/...s+a+dark+pattern+on+bottom+edge+of+the+screen
I ordered and installed a new LCD (from ifixit.com) following the instructions manual. However the new screen did not work on the first attempt. Suspecting a faulty part, I re-installed my original screen to confirm. This time however I smelled something burning from the LVDS connector's end towards the logic board. I immediately disconnected the battery and everything stopped. I see the plastic on the clip/hook on the connector little burnt. Also there is tiny spot on the socket. I immediately disconnected the cable from both ends and tested the computer on an external monitor. It worked fine. I booted into the OS and did a proper shutdown. So I think I haven't damaged anything vital on the logic board (i guess, please confirm).
At this point, would replacing the LVDS cable solve my problem?
Is there any chance that I might have damaged either or both the LCDs (new and old) during this? There is no way for me to test that now without the cable.
Close examination shows that, the LVDS socket shorted with the LVDS connector's bracket. The plastic flap on the bracket got burnt. I see the insulation on 2/3 pins of the socket burnt out, exposing the pins. Is there any way I can verify that there is no damage from the socket side? I'm thinking and replacing the LVDS cable.
Edit: attaching a picture showing the damage to the socket
http://www.ifixit.com/Answers/View/...s+a+dark+pattern+on+bottom+edge+of+the+screen
I ordered and installed a new LCD (from ifixit.com) following the instructions manual. However the new screen did not work on the first attempt. Suspecting a faulty part, I re-installed my original screen to confirm. This time however I smelled something burning from the LVDS connector's end towards the logic board. I immediately disconnected the battery and everything stopped. I see the plastic on the clip/hook on the connector little burnt. Also there is tiny spot on the socket. I immediately disconnected the cable from both ends and tested the computer on an external monitor. It worked fine. I booted into the OS and did a proper shutdown. So I think I haven't damaged anything vital on the logic board (i guess, please confirm).
At this point, would replacing the LVDS cable solve my problem?
Is there any chance that I might have damaged either or both the LCDs (new and old) during this? There is no way for me to test that now without the cable.
Close examination shows that, the LVDS socket shorted with the LVDS connector's bracket. The plastic flap on the bracket got burnt. I see the insulation on 2/3 pins of the socket burnt out, exposing the pins. Is there any way I can verify that there is no damage from the socket side? I'm thinking and replacing the LVDS cable.
Edit: attaching a picture showing the damage to the socket
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