Testing a effekta ups

May need to clean contacts on game

You could have blowed the internal fuse on the board. If you turn on and the light on the right top flashes then goes out you have blowed the fuse. Easy to repair just google it there are plenty of pictures showing its placement. I have fixed before with a new fuse available on eBay for pence or you could use a small bit of fuse wire to bridge the fuse. Hope this helps you out

Yes, this problem is normally caused by one or both of the fuses have blown on the logic board.

Hook up only the ac adapter to the DS to see if it turns on. If it does then we know the ac adapter works. We know the battery got fully charged but the system isn't turning on with the battery that is fully charged up.

I would say your battery is defective but you won't really know until you fully charge up a known good working battery and test it out.

hi is sounds like a blown fuse. if you are confident enouge check out these links. http://www.youtube.com/watch?v=6OHvspGaiSY http://www.m3wiki.com/index.php?title=Nintendo_DS_Lite_:_Repair_a_broken_console_(blown_fuse)

Inside the DS lite there is a WiFi board that is connected onto the Systemboard. Sometimes it comes loose and you have to reseat the little PCB
If this is not the problem, then the CPU on the systemboard is defective

you need to check to see if the battery is charged, this is a normal indicator the battery is dead. Charge until the light goes greeen

It's the fuse on the systemboard that is blown up. Possible there was a short circuit when inserting the game.

try here worked for me:
http://www.m3wiki.com/index.php/Nintendo_DS_Lite_:_Repair_a_broken_console_%28blown_fuse%29

When you first get the DS it will have a bit if charge on it but only a few hours worth. When the DS charges it usally comes up with a orange/red ish light then that goes out about a few hours later when its charged. ad if you want to chek if it is charging correcly turn the DS on whilst it is charging and the little battery simble in the top right corner should show the battery carging.