My grandson sprayed aerosol Fabreez on Ilo screen. It first faded to the set up screen. I turned it off. Now it won't turn on.

you can only replace lcd's not fix them, take the item back for a manufactures warranty replacement- it sounds like the lcd pixels dead or at least on its way, also a possibility the lcd controller is malfunctioning

my kurio tablet wont turn on, i have tried charging it and turning it on , and answers on google

You will need to have the set professionally diagnosed. You could either have a faulty power supply or main board. You could also try unplugging the set for a bit and plugging it back in. I doubt it will solve your problem but it is worth a try.

My guess would be that the switch inside that the tray hits to tell the dvd player it's closed is broken.

The set receive no signal at all. It will be best get it repaired by any experienced service technician.

I've had trouble like that with my car before. Check the starter. A lot of times the starter can have the same symptoms as a battery. Hope this helps!

The set may have locked up internally; if you can, pull the AC plug overnight or for at least an hour to allow the circuitry to power down. BTW, our original Ilo remote, RC-370C, failed due to a thermal problem (freeze spray would make it work for a few minutes) and had to be replaced for $45. If it has developed a real problem, it may be junk; service is essentially non-existent. Wal-mart can really pick 'em.

check with a flashlight against the screen for picture, if present backlight inverter has failed.

You know have a damaged LCD panel that will be too expesive to repair. The bleach being sprayed on the panel will do damage.