I just rebuilt 3.... Here is one working great!!! All 3 had bad Connor hard drives... I threw in a SCSI from an old 180.. now it's an 8/80 config... I did the caps on the screen and the main board.. There are only 3 electrolytic replacements in there!!! The others are all tantalum.... And the screen two caps are tantalum.. so don't have to open that bad boy back up again for ever I hope... Now for the battery rebuild... thank god I have this aftermarket one that comes apart..