Introduction

Remove the access door to replace RAM chips.

Parts

No parts required.

Loosen the two Phillips screws securing the access door to your iMac. Both screws remain captive within the access door.
  • Loosen the two Phillips screws securing the access door to your iMac.

  • Both screws remain captive within the access door.

  • Remove the access door.

  • Before beginning the repair, unplug the computer and press and hold the power switch for 20-30 seconds, to discharge internal capacitors.

Swapping in a new CPU and an SSD took me about 10 hours. I did take a dinner break and spent another hour rooting around in my garage to find my thermal paste. Still, this procedure can take a long time.

gordonhamachi - Reply

Conclusion

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

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