Introduction

The main board of the machine.

Power down your Mac Mini, disconnect all of the cables, and flip it over. Insert the Jimmy into the crack between the aluminum top housing and the plastic lower housing.
  • Power down your Mac Mini, disconnect all of the cables, and flip it over.

  • Insert the Jimmy into the crack between the aluminum top housing and the plastic lower housing.

  • The Jimmy should reach a stop about 3/8" down.

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Gently bend the Jimmy outwards to pry the crack open a little larger and lift the lower housing up a small amount. There are several plastic clips on the lower housing that fit into a channel in the aluminum top housing. Your goal is to use the Jimmy to push these clips inward enough to free them from the channel, while gently pulling up on the lower housing. There are several plastic clips on the lower housing that fit into a channel in the aluminum top housing. Your goal is to use the Jimmy to push these clips inward enough to free them from the channel, while gently pulling up on the lower housing.
  • Gently bend the Jimmy outwards to pry the crack open a little larger and lift the lower housing up a small amount.

  • There are several plastic clips on the lower housing that fit into a channel in the aluminum top housing. Your goal is to use the Jimmy to push these clips inward enough to free them from the channel, while gently pulling up on the lower housing.

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Once you have the first side free, rotate the Mac Mini and start prying up on the front edge. Use the same prying motion to both bend the clips inward and lift the lower housing up out of the top housing.
  • Once you have the first side free, rotate the Mac Mini and start prying up on the front edge.

  • Use the same prying motion to both bend the clips inward and lift the lower housing up out of the top housing.

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You may need to move the Jimmy along the edge to pry up all of the clips. Be patient and do a little bit at a time. You may need to move the Jimmy along the edge to pry up all of the clips. Be patient and do a little bit at a time.
  • You may need to move the Jimmy along the edge to pry up all of the clips. Be patient and do a little bit at a time.

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Keep working around the perimeter, freeing the clips along the final edge. Keep working around the perimeter, freeing the clips along the final edge.
  • Keep working around the perimeter, freeing the clips along the final edge.

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Flip the Mac Mini back over and lift the top housing off of the lower housing. Flip the Mac Mini back over and lift the top housing off of the lower housing.
  • Flip the Mac Mini back over and lift the top housing off of the lower housing.

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If your mini does not have Airport installed, then skip this step.
  • If your mini does not have Airport installed, then skip this step.

  • Grasp the Airport antenna board and lift it off of the two plastic posts holding it in place. You may need to push back the black plastic tab jutting through the lower left corner of the board.

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Remove the yellow tape securing the power button cable to the black plastic framework.
  • Remove the yellow tape securing the power button cable to the black plastic framework.

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Deck the Halls
With tools and Fix Kits
Remove the three black Phillips screws securing the plastic framework to the logic board and lower case.
  • Remove the three black Phillips screws securing the plastic framework to the logic board and lower case.

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Grasp the optical drive and mass storage unit in one hand and lift up enough so that you can see beneath it.
  • Grasp the optical drive and mass storage unit in one hand and lift up enough so that you can see beneath it.

I just put in a 1G RAM chip that just came in the mail from iFixit. And though I followed every step this step (removing the HD, cooling fan, and drive unit) was not needed. I put the chip in, put everything back in place then removed and replaced the RAM with no problems. So it would seem that for a/my PowerPC Mac Mini (I have a 1.33 Ghz processor) it was not a needed step.

mbob518 - Reply

BTW, it took about 15 - 20 min even with my experimentation.

Quote from mbob518:

I just put in a 1G RAM chip that just came in the mail from iFixit. And though I followed every step this step (removing the HD, cooling fan, and drive unit) was not needed. I put the chip in, put everything back in place then removed and replaced the RAM with no problems. So it would seem that for a/my PowerPC Mac Mini (I have a 1.33 Ghz processor) it was not a needed step.

mbob518 - Reply

If your mini has neither an Airport card nor a Bluetooth board, you can simply lift the optical drive up and away. Otherwise, you need to disconnect the Airport and/or Bluetooth antenna cables first.
  • If your mini has neither an Airport card nor a Bluetooth board, you can simply lift the optical drive up and away. Otherwise, you need to disconnect the Airport and/or Bluetooth antenna cables first.

  • With your free hand, pull the Bluetooth cable up from Bluetooth board and unplug the Airport antenna cable from the right of the Airport card. Caution: both of these connections are very small. When re-assembling unit after repair, you may want to remove the two screws holding the airport card to the assembly and lift the card up and out to re-attach the cables.

havin a hard time with step 9. i don't really see how I'm supposed to remove the Wi-Fi/Bluetooth cables from the Airport card. They seem to be soldered in! is there a twisting motion involved? I just don't wanna mess it up more than i already did with my putty knife haha!

chris - Reply

Same problem here on this one. There seems to be no way to get them off and I can't seem to unscrew this thing. I think this otherwise great guide should be more precise about how to get the antenna cables out of the way :-(

sebastian.patting - Reply

Remove the two silver Phillips screws from the corners of the modem board.
  • Remove the two silver Phillips screws from the corners of the modem board.

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Pull the modem up from its connector. If it sticks, just wiggle it back and forth a bit as you pull up.
  • Pull the modem up from its connector. If it sticks, just wiggle it back and forth a bit as you pull up.

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Disconnect the RJ-11 cable from the back of the modem.
  • Disconnect the RJ-11 cable from the back of the modem.

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Remove the two silver Phillips screws from the corners of the wireless interface board.
  • Remove the two silver Phillips screws from the corners of the wireless interface board.

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Grasp the board at the front and back, and lift up on the front until the board pulls free of its connector.
  • Grasp the board at the front and back, and lift up on the front until the board pulls free of its connector.

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Pull back the black plastic latches on either end of the RAM chip.
  • Pull back the black plastic latches on either end of the RAM chip.

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Grasp the RAM chip at the end opposite of the back ports, and pull directly up.
  • Grasp the RAM chip at the end opposite of the back ports, and pull directly up.

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Push the PRAM battery in and pull it up. You'll have to push the battery in further than you'd expect in order to get it to pop free.
  • Push the PRAM battery in and pull it up. You'll have to push the battery in further than you'd expect in order to get it to pop free.

  • When inserting the new battery, make sure the side with writing along the edges faces the black plastic holder. You should also insure that the metal connectors make contact with the battery (you can bend them forward if they do not).

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The cables you're about to remove are very fragile - do not pull directly on the wires. Instead, try to pry up the connector directly, using your fingernails or a small flathead screwdriver if necessary.
  • The cables you're about to remove are very fragile - do not pull directly on the wires. Instead, try to pry up the connector directly, using your fingernails or a small flathead screwdriver if necessary.

  • Disconnect the power button and sleep light cables from the logic board.

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Remove the single black Phillips screw from the front left corner of the logic board.
  • Remove the single black Phillips screw from the front left corner of the logic board.

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Use one hand to slide a spudger underneath the logic board and the other to pull back on the black sleep light unit. Lift up the with the spudger to free the logic board from the lower case and use both hands to slide the logic board toward you.
  • Use one hand to slide a spudger underneath the logic board and the other to pull back on the black sleep light unit. Lift up the with the spudger to free the logic board from the lower case and use both hands to slide the logic board toward you.

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Conclusion

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

8 other people completed this guide.

Attached Documents

iRobot

Member since: 09/24/2009

1 Reputation

726 Guides authored

One Comment

Great guys thank you very much , there is some small diferences between this model vartiations but your guide is perfect

pcocaam - Reply

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