We have a !5T machine here that had a blown board and now even after service have replaced it and then again -----they cannot get it pasted the IPL screen startup -----------We get it to take the 99 to initalize the board for manual parameter settings but the keypad locked and will not let us put the passwords in ---------------i came accross this many years ago but havent been one this contol for along time --------any sugestions ????????????
Thanks for any sugestions or help
Laird