Toshiba 55ht1u inverter help

[brahmabull25]

Hello everyone. Im happy to be part of this forum. Here is my dilema. I replaced the right side Master and Slave inverter boards on my Toshiba 55HT1U because they were fried at the connector. I also replaced the power supply board and the Main board. The only way I can get my TV to turn on is if I unplug the power cable that connects the right inverter board to the power supply board. AND if I disconnect the ribbon cable on the left inverter board that connects both inverters to each other. I connected it to my cable box like this and the TV turned on and works like normal. How can the tv be working with one of the inverter boards not connected to the power supply board? What do you think?

[petehall347]

Re: Toshiba 55ht1u inverter help

without pictures it never happened .

[brahmabull25]

Re: Toshiba 55ht1u inverter help

The first pic shows the right inverter cable and left ribbon cable unplugged. The second pic shows a close up of the right inverter cable unplugged from the power supply board. The last pic shows a close up of the ribbon cable that connects to the left inverter unplugged. That ribbon cable connects to the right and left inverter.