Chosen Solution

wm5012 ic chip needs replacement but cannot find parts

Try doing a soft reset: On your device press and hold the Power button for 5 to 10 seconds. This should bring you to the shutdown/option screen. (It should vibrate too.) Select power Off & Restart. If the screen is not visible, press and hold the Power button until it restarts. Release the power button when your device restarts. This will do a Soft Reset without deleting any of your data. Check your manual to see what that flashing led means. I also could find no source for that IC.