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Replaced trackpad and found other issues

brian -

MacBook Unibody Model A1278

MacBook Unibody Model A1278 RAM Replacement

MacBook Unibody Model A1278 RAM Replacement

10分钟

Easy

我的问题

My trackpad had become extremely hard to click and took a lot of force to do any clicking. So, I decided to replace the pad and upgrade the RAM while I was inside the computer.

我的修理方法

The repair was simple and easy and took about 25 minutes to complete. I even did a lot of cleaning inside the computer while I had it open to remove dust and grime.

我的建议

The big ah-ha moment for me came when I installed the new trackpad and felt that great clicking sound again. It worked great until I reassembled the entire computer and found that the new trackpad wouldn't click either. After a few minutes of troubleshooting, I found that my battery had swollen and was pressing against the trackpad preventing it from clicking. I ordered a new battery and all is well. Bottom line, check your battery for swelling before you replace your trackpad.

PC3-8500 2 GB RAM Chip张图片
PC3-8500 2 GB RAM Chip

$14.99

Spudger张图片
Spudger

$3.99

Tri-point Y0 Screwdriver张图片
Tri-point Y0 Screwdriver

$8.99

Tri-point Y1 Screwdriver张图片
Tri-point Y1 Screwdriver

$12.99

MacBook Unibody (A1278) Trackpad张图片
MacBook Unibody (A1278) Trackpad

$64.99

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