DS Lite won`t charge ?

Hi i bought a ds lite that had a broken hinge so i bought a replacement case for it and also for my daughters as hers had broke too . i changed both cases over no problem my daughters worked and charged but my sons didn`t we changed over batterys and his console came on but wouldn`t charge the battery is there something i have may of missed as it did charge before i changed the case over .
GAMBO, November 2011


done
thankyou all for not bothering to reply i found out that it was the F2 fuse that had went on the motherboard and thats why it wouldn`t charge

Gambo 51, March 2013
link Click here to see other fixes for DS Lite.