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Desserrez l'unique vis Phillips au centre de la trappe d'accès.
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Retirez la trappe d'accès de votre iMac.
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Collez une ventouse sur un angle de la vitre et une autre ventouse sur l'angle opposé.
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Retirez les 12 vis suivantes par lesquelles le cadre avant est fixé au boîtier arrière :
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Huit vis Torx T8 13 mm.
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Quatre vis Torx T8 25 mm.
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be sure to tuck the microphone cable and connector into the void next to the camera board.
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Gently guide the microphone connector and cables through the ±1in long slot at the right of the iSight camera. Once the bezel is properly assembled, gently push the microphone connector and cable into the bezel through that slot.
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After removing the front bezel, you need to remove the 8ea 12mm T8 screws around the perimeter of the LCD
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Use the chart provided as a reference and test the various voltages with your meter being sure to restrict the probes to the 10 solder joints on the PSU connector shown within the BLUE rectangle. Shorting any part of the PCB will almost certainly cause damage to the imac
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All voltage measurements are taken with PIN 1 as reference (Marked with the YELLOW square). Pin 1 is marked on the board by a dot and is the right hand pin when viewed as shown in photos
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Reassemble your iMac in reverse order. When lowering the LCD ensure you don't crimp or crush the LCD back-light cables
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10 commentaires
Something I don't get…
I'm investigating on my mid2007 iMac power problems and I don't get the same results of voltage as in this article. In my case, number 9 is at around 12V and number 8 is at 0V.
Is my PSU really faulty or there might be some other PSU models?
I've got the same results as you. Wondering if we have the wrong ps model, despite being what iFixit recommends and sells. Very odd.
i have the same issue. Do we have the wrong power supply or the wrong voltage chart?
Have also the same, maybe the table here is wrong. What kind of problems does your mac have?