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15 inch "Desk Lamp" iMac G4 700MHz M6498 PowerMac 4,2

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Do I need to apply thermal paste to the iMac G4?

After removing the bottom of the iMac G4, do I need to apply thermal paste to the heat sink? It is not mentioned in the guide, but I’ve seen youtube videos saying it needs it. I already closed it, but I am wondering if I need to open it up again and apply the paste.

Removing Bottom of iMac G4 15" 700 MHz EMC 1873

Thanks in advance!

Willy.

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If you didn't remove or touch the heatsink you do not need to re-apply thermal paste.

However, due to the age of this machine re-applying thermal paste may help with some of the thermal woes.

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willynanita crwdns2934231:0crwdne2934231:0
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