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iMac Intel 27" EMC 2429 Graphics Card, CPU, Hard Drive, Ram Upgrade

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    • First Start by unplugging all cables from your iMac and setting up a workstation.

    • You will need a large workstation to hold the iMac and it's parts.

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    Heavy-Duty Suction Cups (Pair)
    $14.95
    • Stick a heavy-duty suction cup near each of the two top corners of the glass panel.

    • To attach the suction cups, first position the suction cup with the movable handle parallel to the face of the glass panel (as indicated in the second picture).

    • While lightly holding the suction cup against the glass, raise the movable handle until it is parallel with the other handle (as indicated by the third picture).

    • If your suction cups refuse to stick, try cleaning both the glass panel and the suction cup with a damp soft, lint-free cloth. (Dampen with distilled water, and if needed, an equal ratio of distilled water and white vinegar for best results.)

    • Do not use the suction cups to carry the display glass because if one of them fails to stick, you could drop the screen and break it.

    • The original iMac box makes a good place to store the glass panel. Otherwise, a padded horizontal surface, like a towel on a desk, will do nicely.

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To reassemble your device, follow these instructions in reverse order.

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Electronic Cartel

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Where is the rest of this guide?

Andrew Gannon - crwdns2934203:0crwdne2934203:0

Obviously not following this guide, I opened my iMac that had full graphics failure, uninstalled the GPU-card, cleaned it, baked it in the oven to soften the solder and let the chip reattach itself, added new conductive paste, reinstalled it and it worked again.

I can't remember the temperatures, but there are tutorials to be found.

Bernhard - crwdns2934203:0crwdne2934203:0

This guide only covers removal of the outer glass and LCD display. Where are the rest of the steps?

Daniel O'Leary - crwdns2934203:0crwdne2934203:0

As I understand from other guides, you should not pull the screen off fully until detaching some cables. Also, if you do get the screen off then what? How do you replace the GPU? And is reassembly simply a reversal of previous steps. This "guide" needs a lot of work to be usable (and complete).

William - crwdns2934203:0crwdne2934203:0

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