Control board Unresponsive, but getting powerThe power supply voltage is fine, the control board is getting power, but there is no button response. The LCD won't...
"PS4 Not powering after HDMI Port Repair"に関する回答If there are any shorts, check for those. If there are, fix them!
"Vector display has collapsed into a single vertical line."に関する回答Something wrong with a coil?
"Is it possible to build an iPhone X buyng all the parts on internet?"に関する回答Probably not, as the motherboard might not work with some components (iPhone 7 home button issue) you could still try it though. Also, the parts will be very hard to find, as the phone just came out.