Guides I've Contributed To
- I'm having a really weird problem here. I replaced the screen on a 32 gb 4th gen touch. The screen is good, the backlight wor...
- I have been blessed by the hand me down gods with both a core duo 2.0 and a core 2 duo 2.33. The 2.0 has issues, however, and...
- Recently got a nice MBP 2.0 core duo that only needed a new HD, but suffers from shutdowns when processors pegged- noticed in...
If you are removing the logic board for any other reason than replacing it, or if your replacement logic board came with a fan installed, DO NOT REMOVE THE FAN. It is not necessary for the removal of the logic board. For removal with the fan attached, only remove the two screws on the left hand side of the fan, and leave the cable attached. I see here that too many people have broken the fan cable, and it is too easy to do.
I found it mostly unnecessary to remove the fan and therefore all of the fan screws in this step. Only the two on the left hand side of the fan actually need to be removed. I also found it extremely helpful, after pulling logic boards several times, to remove the speaker screws at this time. The heat sink and the speaker interfere with each other when you are later trying to remove and then install the logic board. The longer screw goes on end of the speaker assembly that is closest to the fan, and the shorter one goes on the end closest to the dvd slot.
There is a small black L-shaped bracket of some sort that tits between the battery connector and the motherboard socket, with a loop on one corner that sits betwen the riserand the battery connector. Remove this now, and do not forget to re install it on assembly.
On my A1150, the black screw wasn't- it is a silver Torx 6
My 1 ghz model only has 2 screws, one in the upper left hand corner of the modem, one in the lower right hand corner, NOT one in the middle, so don't waste your time trying to peel the black plastic cover off of the modem.
Quote from nic9:
I only found 5 red screws
Same here, only 5, and also no black bumper covering the 4 mm in the upper right hand corner
It really helps to remove the torx that clamps down the display ribbon cable, located on the display hinge. Removing it frees the display ribbon to be moved out of the way a little when you soon pull out the logic board.