Hacking Ghosting after power off - DSPhat

[Steevsee]

Hi to all.

I recently recased an old DS Phat, including replacing the damaged bus wire.
Everything works fine except for when you turn off the DS, the top screen shows a faded, "ghost" image of whatever was on the screen at the time.
It eventually fades after about 3 minutes. I'm thinking that the new bus wire may be at fault?

Anyone else had this problem ?

Not sure if i'll bother to fix it as it doesn't really affect game play.

Maybe, if I just don't look at it when I turn it off, I can live with it.