crwdns2934241:0crwdne2934241:0 tr121

crwdns2934249:0crwdne2934249:0:

Sounds like something is shorting out on the logic board. To be honest these things are impossible and hard to repair so you would probably be better off getting a used shuffle from eBay.

crwdns2915684:0crwdne2915684:0:

open