iMac Intel 20" EMC 2105 and 2118 RAM Replacement

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撰写者： Walter Galan (和另外7个贡献者)

评论： 2
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iMac Intel 20" EMC 2105 and 2118 RAM Replacement

特色指南

难度

简单

步骤

所需时间

建议一个时间??

简介

Upgrade your RAM for an instant increase in speed.

工具

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Phillips #1 Screwdriver

US$6.99

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配件

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步骤 1 Access Door

Loosen the two Phillips screws securing the access door to your iMac.

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.

翻译

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 - 2015年01月16日回复

Only a french translation proposal. We use to say “démontage” instead of “installation'“ in that specific case. ;-) (Dismantling)

francis barbier - 2018年05月14日回复

步骤 2 RAM

Pull both RAM arms away from the iMac to release both RAM chips from their sockets.

Pull both RAM arms away from the iMac to release both RAM chips from their sockets.

翻译

步骤 3

Pull both RAM chips out of their slots.
During reinstallation, make sure both RAM arms are fully rotated outward before inserting the RAM chips. Use your thumbs to seat the new RAM chips into their sockets and then press the RAM arms back into the iMac.
It is normal to encounter a fair amount of resistance when pushing the RAM arms back into the iMac.