We went on vacation and my son dropped his leadfrog leap pad in the pool, are repairs covered in the warranty?

In that case it needs repairing. It sounds like the button is inoperative. You could try electrical contact cleaner. Or return for repair. Or as Larry says, buy a used laptop :>)

https://www.google.com/search?q=leap+pad+plus+writing+repairs

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my son clean his ultra leap pad with windex what should I do?

Was not able to find much on the Ultra. Have you gone to the Leap Frog site and tried to get updates or a firmware update?
http://www.leapfrog.com/en/pages/support/product_pages/LeapPadUltra.html

You can send it back to the manufacturer for a replacement which will cost nearly as much for a new one with warranty. I'm sorry to say but there isn't a strong market for that type of repair.

I’m happy to help further over the phone at https://www.6ya.com/expert/jay_25de800b00457e27

Really in these cases Leap Pads are not like IPads, you can't replace the screen. What I personally suggest is to take it back to the store and see if they'll give you a discount on another one.

You might want to uninstall what you put on there and try again to run it. it,if that don't work call the company.

you can actually but the problem is not by who or how but getting the replacement screen..

you can get the screen from Leap-pad, you need to call them and get on to sales..

now you have 2 choices, you can a.) buy the screen and have a local tech change it for you, or change it yourself.. (quite easy, open it up, unplug that screen, plug in the new one, reassemble.) yes it just jacks into the main board.

or you can send it into leap-pad to have them fix it for you..

I would recommend you decided which your more convenient and cheapest for you.

Cannot replace screen. Contact leap frog through the warranty. They have you deface the bad one and send a pic of it, then they mail you a brand new one

Try taking it back to the store, or contacting leap frog for repair. Looks like in the US, the warranty is about 3 months, but in Canada or the UK it is longer.