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I am trying to fix an iMac 2010 EMC 2389 Display but the wires to the temp sensor board on the rear of the display have become disconnected. I can solder them back easy enough, but I cant seem to find the proper wiring diagram / schematic to ensure the correct polarity.
The board front has the markings ICT-Lanto and the rear has
HF
94V_O DS1
E220742
marked on it. Can anyone help with which wire to solder to which output? Will post a photo.
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Fxguy1 the most inward connection on your logic boards temp sensor connector is the Positive and it is wire number one on your sensor board. The outer one is the Negative and connects to point number 2 on your board.
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@Fxguy1 I converted your comment to a separate question. That way you will get the right answer and lots of advise on how to further troubleshoot if necessary
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