There's a transistor right on one corner, right on the edge where the solder joints are prone to cracking. This is responsible for the illumination, and I've fixed a couple just be re-soldering it. Martin Mike Cohee wrote: >Okay...I took the time to take my clock out and see why it does not work. I >think I figured out why but was wondering if I can fix mine or just buy a >new one. All 4 wires are in place and look fine. However, about 20 percent >(the upper right corner) of the circuit board is covered in rust, corrosion, >soot and look pretty bad. I sprayed it carefully with some contact cleaner >and wiped with a soft brush. It looks better but still does not work. I >don't have the know how to trouble shoot a circuit board. Should I stop here >and get one or is it worth having it looked by anyone. Half the fun with >this car is bringing things back to life :-) Any input would be great. I >have a multi-meter and can follow directions. I know the plug is getting 12v > >Thanks >Mike Cohee >2109 > > To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/