Hello
i know this sound strange but i did remove the transformer of the ccr1036 and replace it with tow parallel 12 volts battery and its been like this for few years ,
the problem is that i accidentally connect high voltage to the ccr *(30 volt) and it splash and turned off
what went wrong in the board so i can fix it , is there is a fuse or something ?
Regards in Advanced

Was there blue geenie smoke when it turned off?

Is there any physical signs of damage like popped or swollen caps?