Joined this fine establishment over the weekend and I am STOKED! Game is filthy (just the way I like em'!) had a ground row short (found the source), ultimately needed a new U20 (thankfully socketed), multiple broken connections and well - the usual. I've taken care of all the operational issues except one...
The cryoclaw *was* working fine initially, then developed a magnet broken error. Basically everything checks out in test, except the magnet fails both at start up and in test. I suspect another continuity fault but want to better understand how to troubleshoot this.
I'm getting what looks to be no power at the coil lugs when in test - something like .431 vdc. From what I can tell the magnet is driven off the Fliptronics II board so my next step is to look for any connection breaks between the board and the magnet. Voltages seem to be correct coming off the fliptronics II as I get 60.2 vdc @ J907-6.
I disconnected the terminals from the coil magnet and buzzed the resistance and it checked out at 92 ohms; 20+ years I have yet to run across a bad magnet so that streak continues..
Question, because I don't have the Cryo assy apart and can't really tell: Is there a stop between the Fliptronics board and the magnet?
Any of you run ever run into this? westcoastbrian are you in the Seattle area?
Sorry in advance if I am missing the obvious, really appreciate any insights or at least if I am on the right track.
Pete Hoerber - Seattle