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Modèle A1419 / Fin 2012 / Processeur 2.9 & 3.2 GHz Core i5 ou 3.4 GHz Core i7, ID iMac13,2

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late 2012 iMac speakers wiring pinout

Hi,

I am preparing to turn my late imac 2012 27” display into a secondary screen with a driver board.* It has also a speaker connector that accepts a 4P PH2.0 connector, but I do not know how to wire the odd speaker connector to the 4P PH2.0 connector. Could a helpful person assist with a pinout for this?

*for reference: (assumption since I won’t actually open this mac until New one arrives, as I’d be left without a machine otherwise) I plan on using HDMI+DVI+DP LCD Controller Board edp Monitor Kit for imac 27" LM270WQ1(SD)(F1) board unless I will find another part code once i unmount screen

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Here’s the schematic of the logic board side

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thank You for the information, would You be able to advise how to modify speaker side plug / crimp a new plug to fit a 4P PH2.0 connection format ?

par

The cable harness side is crimp on, you'll need a special tool to do it correctly without damaging the connector. The logic board connector requires solder pads.

Beyond that I can't offer any answer, sorry.

par

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Marcin Kowalczyk sera éternellement reconnaissant.
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