NSM ESII consul classic

Hi
Just a question about this machine, it works but every now and then when you power up the machine the display goes blank and no hits are displayed or you can't select a record. I can rectify it by turning the machine off and on. What would cause this its very random and doesn't happen all the time
seancalla

Hey Sean, this can hapen for a bunch of reasons, but I think it could happen because of one IC which controlls all voltages. Maybe one value of the power supply is somehow close to a limit.

Hi KaiCGN
thanks for that, any idea which IC it is
regards
Sean