These are the essential components needed to repair ZSUS sustain board 75003043 used in TOSHIBA 50HP66 plasma TV.
If your TV is switching from the standard standby yellow VIZIO logo to the white one upon turning on, but then never lighting up the screen then this kit might solve your problem
Repair kit for Vizio VO47LFHDTV30A power supply 0500-0407-0680 / DPS-280LP totally dead, no +5V standby voltage problem
Coppell TV Repair LLC offers a DIY repair kit for a common problem developing in Vizio power supply 0500-0407-0680/ DPS-280LP resulting in totally dead TV.
Samsung BN96-16545A / LJ92-01789A Y-Main sustain repair kit for TV starting up with no image, Vs dropping down
A DIY repair kit for a popular failure in Samsung Y-Main board BN96-16545A / LJ92-01789A resulting in TV starting with no image on display.