crwdns2934241:0crwdne2934241:0 OregonT

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Same model Vizio E550i-b2.  Same issue black screen with sound.   Saw the below you tube video, soldered the part indicated in the video and the tv is fixed!  Here is the video link.   https://youtu.be/NKdSrAH8_hs

crwdns2915684:0crwdne2915684:0:

open