M550SV 3655-0342-0150
Fixes following symptoms
TV won't power on with remote/buttons when plugged-in (VIZIO is lit in orange, but won't turn to white)
TV shuts off and goes back to standby mode (orange VIZIO lit) after you turn it on
Display is frozen on VIZIO logo screen
TV turns on when first plugged-in, but it won't turn back on after 30 minutes of being off