touch not working after digitizer replacement
My wife's iPad Mini 3 (A1599) was dropped a few years ago and had a cracked screen. My brother-in-law attempted a replacement but touch never worked. My wife would really like to get some files off the device that are not in cloud storage but I haven't been able to get past the lock screen without touch.
I purchased a new digitizer, installed it and touch still doesn't work. Looking at where it plugs in, I noticed a pin is missing (see picture). Is that likely the issue and is that board replaceable?
The goal is to get some files from the device, not have a working device afterwards. Thanks for any help and advice.