black screen and no power after battery and screen replacement
so I replaced the battery on the iPad air with a new one.
I also have a new digitiser installed.
I took apart the iPad including the motherboard to replace the battery, and when connecting it all back together the tiny little port for where the volume buttons ribbon cable should go into broke off the motherboard so vol rocker is not connected.
continued putting everything back together and when I test the screen it remains black. I've done button reset a million times to no avail. I'm not even sure if it's even charging as I've got no way of knowing!
does anyone know if having the volume connector off the motherboard is affecting the circuit perhaps to make the iPad not turn on or respond to anything?
or am I missing something in my connections?
please help! my neck is killing from trying to figure this out
Esta é uma boa pergunta?