crwdns2934241:0crwdne2934241:0 raven_16g

crwdns2934249:0crwdne2934249:0:

I have  Samsung tab 3. 10.1 i just replaced the lcd motherboard ribbon and my touchscreen wont work. I try steps above and nothing seems to work.  Can someone please help?

crwdns2915684:0crwdne2915684:0:

open