I'm experienced at working on iphones...I found this thread, had the exact same problem...
Worked fine until drop then no pic and getting very hot.
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Was ready to scrap it when followed this advice and removed and reinstalled the logic board thanks all and mrcvideo. Carefully reinstalling and inspecting/reseating all connections. The hot prob went away and was recognized in itunes, but screen still black. Tested w another screen and it works great!!! Thanks for posting prob and tips/solutions!!! And thank you ifixit you guys are awesome and have the best website and tools!!
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Was ready to scrap it when I found and followed this advice and removed and reinstalled the logic board. - thanks all and mrcvideo.
+
Carefully reinstalling and inspecting/reseating all connections. The hot prob went away! and was recognized in itunes, but screen still black. Tested w another screen and it works great!!! Thanks for posting prob and tips/solutions!!! And thank you ifixit you guys are awesome and have the best website and tools!!
PS screen connectors not properly seated can cause odd problems and boot loop
I'm experienced at working on iphones...I found this thread, had the exact same problem...
Worked fine until drop then no pic and getting very hot.
Was ready to scrap it when followed this advice and removed and reinstalled the logic board thanks all and mrcvideo. Carefully reinstalling and inspecting/reseating all connections. The hot prob went away and was recognized in itunes, but screen still black. Tested w another screen and it works great!!! Thanks for posting prob and tips/solutions!!! And thank you ifixit you guys are awesome and have the best website and tools!!
PS screen connectors not properly seated can cause odd problems and boot loop