Introdução
This guide will instruct you on how to access and reattach/detach the trackpad ribbon cable in the event that the trackpad does not work.
O que você precisa
-
-
Now, remove the small covers from the back of the case.
-
Using a Phillips #00 screwdriver, unscrew the three 5.6 mm screws from the covers (one screw on the RAM cover [middle] and two screws on the Hard Drive cover [bottom right]).
-
Then, lift up on and remove these covers as shown in the third image.
-
-
-
-
With your hand, grasp the side of the DVD/CD drive and gently pull it out of the socket, disconnecting it from the motherboard.
-
-
-
Using the Phillips #00 screwdriver, unscrew the two 4.9 mm screws depicted here.
-
Next, remove the metal cover to expose the bluetooth card.
-
Gently fit the flat end of a spudger under the edge of the bluetooth card. Then, lightly pry up on this edge to release the card from the motherboard. (Refer to the third image)
-
-
-
Locate the fan (top-right corner of the computer).
-
Using a Phillips #00 screwdriver, unscrew the six 2.7 mm screws that secure the fan to the motherboard.
-
-
-
Once you have removed the motherboard, you can locate the trackpad, which is centered at the bottom of the back of the computer.
-
From the back, the trackpad can be identified by the single ribbon cable (pictured here).
-
To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.