https://www.ifixit.com/Guide/MacBook+Pro+15-Inch+Retina+Display+Mid+2015+Logic+Board+Replacement/56210
MacBook Pro 15" Retina Display Mid 2015 Logic Board Replacement - iFixit Repair Guide
Use this guide to replace the Logic Board in your MacBook Pro 15" Retina Display Mid 2015. Don't forget to clean and re-apply thermal paste if you...
logic board replacement
https://www.ifixit.com/Guide/iPhone+1st+Generation+Logic+Board+Replacement/447
iPhone 1st Generation Logic Board Replacement - iFixit Repair Guide
The motherboard of your iPhone controls everything except the "phone" part of the iPhone.
logic board replacement1st generationiphoneifixitrepair
https://www.ifixit.com/Guide/MacBook+Unibody+Model+A1278+Logic+Board+Replacement/765
MacBook Unibody Model A1278 Logic Board Replacement - iFixit Repair Guide
This motherboard includes all ports on the left side.
logic board replacementmacbook unibodymodelifixitrepair
https://www.ifixit.com/Guide/MacBook+Air+13-Inch+Early+2014+Logic+Board+Replacement/24746
MacBook Air 13" Early 2014 Logic Board Replacement - iFixit Repair Guide
Use this guide to replace the logic board. Be sure to apply a new layer of thermal paste before reinstalling your heat sink on the new board.
logic board replacementmacbook air13early2014
https://www.ifixit.com/Guide/iPad+8+Logic+Board+Replacement/150937
iPad 8 Logic Board Replacement - iFixit Repair Guide
Use this guide to replace the logic board in your iPad 8 Wi-Fi. Note: this guide is for the Wi-Fi version only. For the LTE version, click here....
logic board replacementipad 8ifixitrepairguide
https://www.ifixit.com/Guide/iPhone+5+Logic+Board+Replacement/10700
iPhone 5 Logic Board Replacement - iFixit Repair Guide
Resurrect your iPhone 5 with a new logic board.
logic board replacementiphone 5ifixitrepairguide