This assembly is pretty unstable because it always stops working after about 10 minuit's run. At least, during the first 10 minuit it seems to work well. After that it stops working and no matter what we try, it is never coming back.
This assembly is a kind of mistery. MCM185 showed no problem. All resistances,which we can check, look good. There is no outstanding culprit which is thought to cause a abnormal condition.

last modified Feb-1-2000
YoungGook Kim