I have no sound after replacing the keyboard?
Everything went smoothly except when I tried to lift up the speaker wire connectors on the logic board. There are two attachment points and the entire connector lifted from the board in both cases. I have a fine tip soldering iron and did a good job (tested continuity) soldering the two primary contacts back down on the board.
When I reassembled everything, I first couldn't click the trackpad. I checked out the old one and saw that there was an adjustment screw that was not included in the new one. I put it in, adjusted it, and that now works fine.
The second issue is that I have no sound. I did the first time I turned on the unit (I think!), but then no more. I've checked the option/speaker on the menu bar, but "internal speakers" is not listed. I also checked the midi interface and it isn't there either. I reset the PRAM/NVRAM with not changes. Now I'm wondering if the two pads that I did NOT re-solder might have something to do with this. I thought they were just to provide stability to the little connectors rather than also provide continuity. I would just touch them up, but they are very small and difficult to get to. Does anyone have a great idea on what to do next?