@danj According to some LCD suppliers, the 2012 A1278 does not have any 'Sheets' that go behind the display.... I never noticed them before thinking about it.... The screen from the for sale unit is working perfectly on this unit... so I guess I have '2 bad displays' even though one is totally new purchased 1 week ago....
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Anyway, I tried a 3rd and final screen and now there is no boot chime or display.... hell.
Problem solved @danj for the notice about the sheets behind the display. I used the screen from a perfect working unit and everything is fine! Relief, now to get some new parts and all is good, 1 2012 mac will be saved!
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@danj According to some LCD suppliers, the 2012 A1278 does not have any 'Sheets' that go behind the display.... I never noticed them before thinking about it.... The screen from the for sale unit is working perfectly on this unit... so I guess I have '2 bad displays' even though one is totally new purchased 1 week ago....
Problem solved @Danj for the notice about the sheets behind the display. I used the screen from a perfect working unit and everything is fine! Relief, now to get some new parts and all is good, 1 2012 mac will be saved!
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Problem solved @danj for the notice about the sheets behind the display. I used the screen from a perfect working unit and everything is fine! Relief, now to get some new parts and all is good, 1 2012 mac will be saved!
Problem solved @Danj for the notice about the sheets behind the display. I used the screen from a perfect working unit and everything is fine! Relief, now to get some new parts and all is good, 1 2012 mac will be saved!