In a message dated 11/26/03 12:36:43 PM, artrice66 at yahoo.com writes: << I'm afraid to take out my logic board to inspect it for bad solder joints without having the alignment tool to put it back together properly. >> I've disassembled/reassembled around 20 Duos...never had a problem with alignment. I just use a battery, slip it into the slot (upper cover off) and make sure the contacts make secure contact with the battery terminals. So far, so good. Just make sure the screws are back in place before reinstalling the upper cover...that WILL cause battery contact problems! Cheers! Andrew