My 10 year old helped with step 1. He’s a pro at draining batteries in record time. 😆

This was an easy and complete/successful repair without taking out the logic board. Just be careful not to completely take out the speaker assembly; just move it up enough to pull up the ribbon cable below it. For my replacement part, I used one from another phone so I did this twice.

Successful battery change but I did sever the cord/ribbon to the power/sleep button. As my iPad had been opened before at a repair shop, I think they put adhesive over the cord as the small section was stuck underneath the LCD, barely visible. So be careful not to put adhesive above that exposed ribbon/cord to the power/sleep button or the next time you open it up, it's severed.

Wow; that was incredibly easy. Toyota dealer service wanted $150 to repair this (on my 200K+ miles Corolla). Took me 15 minutes. I especially appreciate the instructions to soder and fix the actual clock; I would have replaced the part but your repair advice worked.