Can someone help me and point me in the right direction please.

I have a Nokia 3510 The problem with this phone is that it will not charge the battery, the battery chargesok in other phones but not in this one. I have checked the Power block and conections and substituted these for working and no success.

I have seen this problem on a Nokia 8310 before where there is a fuse that blows and stops teh phone from charging, this can easilly be resolved by shorting out the connection.

My question is, does anyone have the diagram to show where this fuse is on the 3510 please?

Hope there is someone who has seen this before

Kind Regards