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Alternative Opening Procedure

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  1. Alternative Opening Procedure, Alternative Opening Procedure: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Instead of a putty knife a dozen or more 1-1/2" pins are required.

  2. Alternative Opening Procedure: crwdns2935265:02crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Alternative Opening Procedure: crwdns2935265:02crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • With the computer upside down identify the apertures where the catches are located along either side and also at the front.

    • Insert the pins from the adjacent apertures between the wall and each catch. Be very careful to keep the pins against the case wall. This is more obvious from the second photo with the case removed.

  3. Alternative Opening Procedure: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Lift the case off from the back first.

    • Remove the pins from the main assembly.

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Re-assembly does not require the pins. Place the case over the computer and press down evenly on the sides, not the middle. Ensure the back panel is correctly aligned before finally pushing home the catches.

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Donald Todd

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I've recently acquired a G4 Mini 1.33 "Silent Upgrade" on eBay and plan on opening up using your guide :) Thanks so very, VERY much!

Tyler Regas - crwdns2934203:0crwdne2934203:0

There's a third technique I intuited when I looked at the other method and decided "...no. That's too rough."

The key is using a suitably thin prying tool but only to gently press on the clips, while applying pressure on the back I/O shield with your other hand so they'll pop out and stay out the moment you've applied enough pressure on them... sort of like how, in lock-picking, you have a tensioning bar to keep the pins set as you work on them one-by-one.

You start with the clip nearest one side of the back and work your way around.

Maybe it's just me, but it feels even less risky than sticking pins in, given the technique I assume is required to avoid accidentally gouging each pin into the plastic.

That said, I WILL admit that I'm not sure what "suitably thin prying tool" to recommend. Mine is some generic eBay/Aliexpress thing from 10+ years ago that doesn't seem to be made in that exact form anymore and the iFixit Pro Tech Toolkit is still on my Christmas wishlist, so I don't know how the iFixit Jimmy compares.

ssokolow - crwdns2934203:0crwdne2934203:0

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