MacBook Unibody Model A1342 RAM Replacement

Featured Guide

Featured Guide

This guide has been found to be exceptionally cool by the iFixit staff.

Accessing the RAM in this computer is straightforward and requires minimal disassembly.

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Edit Step 1 Lower Case  ¶ 

  • Remove the eight 4 mm Phillips screws securing the lower case to the MacBook.

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Edit Step 2  ¶ 

  • The lower case is constructed of rubber-coated aluminum. Do not excessively bend the aluminum during removal, as any permanent deformation will cause tolerance issues after reassembly.

  • Slightly lift the lower case near the vent opening.

  • Continue running your fingers between the lower and upper cases until the upper case pops off its retaining clips.

  • The location of these three clips is shown in the third picture.

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Edit Step 3 Battery  ¶ 

  • For precautionary purposes, we advise that you disconnect the battery connector from the logic board to avoid any electrical discharge. This step is optional and is not required.

  • Use the flat end of a spudger to lift the battery connector up out of its socket on the logic board.

  • It may be easier to use your fingernails to lift up on both sides of the connector.

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Edit Step 4 RAM  ¶ 

  • Release the tabs on each side of the chip by simultaneously pushing each tab away from the RAM.

  • These tabs lock the chip in place and releasing them will cause the chip to "pop" up.

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Edit Step 5  ¶ 

  • After the RAM chip has popped up, pull it straight out of its socket.

  • Repeat this process if a second RAM chip is installed.

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

For more information, check out the MacBook Unibody Model A1342 device page.

Required Tools

Spudger

$2.95 · 50+ In stock

Phillips #00 Screwdriver

$5.95 · 50+ In stock

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Comments Comments are onturn off

I have been running 2 x 4gb chips for the last two months in my unibody white late 2009 macbook with no probs. The only difference from the standard ram chips is a massive speed boost!

alex, · Reply

According to this page http://support.apple.com/kb/HT1651?viewl..., the 8 screws are not identical.

Can anybody tell me where each kind of screw is supposed to go?

Gregoire, · Reply

you do not need to remove the battery when replacing the hard drive or ram

brilldoctor, · Reply

beware not to lift the connector to close of the angle, as the picture suggest it. It might broke the angle. Attack by the middle.

naamol, · Reply

Not necessary?

hikkymemo, · Reply

Be careful of the corner of the battery cable connector when trying to pry it off with the spudge. I knocked the corner of mine. No operational impact but was not very pleasing!

jljordanweb, · Reply

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