KBRepairAll › Mac mini (PowerPC)

Mac mini (PowerPC) PRAM Battery Replacement

Quick Answer. Shut down your Mac mini, disconnect power, and remove the case screws to access the PRAM battery located inside. Replace the old battery with a new 3V CR2032 battery ensuring correct polarity. If issues persist after replacement, consider other potential causes.

Difficulty: Moderate · Time: 25 minutes · Tools: Jimmy, Phillips #0 Screwdriver

How to fix it

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  9. {"text": "", "order": 3, "image_url": "https://guide-images.cdn.ifixit.com/igi/1F6eifA21kEKYVjf.standard"}
  10. {"text": "", "order": 4, "image_url": "https://guide-images.cdn.ifixit.com/igi/NvHeM2xrlGenMmQF.standard"}

Still broken? Replace the part

If the fix above did not work, the part itself is likely the cause. Compatible options:

CR2032 Lithium Battery

Best for: Maintaining PRAM settings during power cycles.

Watch out: Ensure correct polarity when installing to avoid damage.

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Source: ifixit guide

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