can you help as ive got a maygay cluedo super sleuth on a m1b bord with a £8 jp 10p play ane when it could it works ok but the 2 black wires soon get hot on the transformer them it will do one of 3 things 1. swich it self off then re start 2. freezz 3. go off then not go back on till you swich it of then on agane at this time the 12+ light goes off is this the transformer at folt??