Chosen Solution
Sanyo Model number: FW48D25T The red light is on but the screen won’t turn on Update (11/16/2018)
that a picture of the motherboard
@wa123 start by unplugging the TV and unplug every vide input source as well as any other device like sound bar etc. Then push and hold the power button for something like 30 seconds. After that reconnect one input source i.e. DVD or game console; plug your TV back in and see if it starts up. Let us know what you find. Update (11/22/2018) If that does not work it will be time to remove the back from your TV. Take a look at all the boards check for obviously damaged components. Post some images of your boards and the connectors on those boards. That way we can see what you see and hopefully provide you with some checkpoints for some voltage checks with a multimeter to see if we can narrow it down.
@oldturkey03 Here is a picture of it
