Chosen Solution
Greetings all, I’m replacing a cracked trackpad on my A1278, per Ben Eisenman’s instructions here. I do not own a tri-wing screwdriver or appropriate bit, and I wanted to make sure I ordered the right one(s). The six tri-wing screws on top seem to be significantly smaller than the tri-wing height adjustment screw, and I wouldn’t think that the same size bit would work for both. Could someone possibly confirm the sizes of these heads? Would the tri-wings from the 54 Piece Set, #0 and #1, be sufficient? Thanks in advance.
yes
@mayer if #0 was not small enough, how did you remove the six screws?
Waiting for my Tri-wing screwdriver to arrive. In the meantime I used an open side of my tweezers to slowly but successfully unscrew each of the tri-wing screws holding in the battery. Not recommended, but worked in a pinch for a client.
