red light not getting on

Neha Pancholi mh roaches. Bad stuff since those may have shorted out your boards. We will need to know the exact model number for your TV. After that, remove the back cover from your TV. First off, clean everything. Use some isopropyl alcohol and a brush to clean all the boards. Either use a vacuum to clean the case and the rest of the TV, or use some air to blow it out. Look for damaged components, burned or missing components etc. Then take some good pictures of your boards and post those with your QUESTION. That will allow us to see what you see. Since you have no power light the very first thing to check will be the fuse on your power board. Use a multimeter and check the fuse for continuity and power. If you have never done this, we can probably guide you when you have some pictures posted. You do want to do all the cleaning outside since you need no more roaches and you want tome fresh air while working with isopropyl alcohol (do not substitute this)

Adding images to an existing question