bean1702
11-19-2004, 05:44 PM
Hello everyone
I would like to verify somethings about repair circuit boards for dexter dryer control boards and display boards ( the front boards):
1/. I sent out some dexter dryer control boards( the bottom circuit board) to a repair company in Newyork, they sent them back with message : "do not repair, darlington burned out, will damage front board ( display board) on test". What is darlington burn out?
2/. The repair company told me : If one of these board goes bad ( bottom board or front board) then sent it out to repair together do not attempt to swapp with other working boards ( other working bottoms or other working front board) to check which one goes bad because bad boards can cause damage other working boards. Is this true ??
I really appriciate all inputs , thanks a lot.
I would like to verify somethings about repair circuit boards for dexter dryer control boards and display boards ( the front boards):
1/. I sent out some dexter dryer control boards( the bottom circuit board) to a repair company in Newyork, they sent them back with message : "do not repair, darlington burned out, will damage front board ( display board) on test". What is darlington burn out?
2/. The repair company told me : If one of these board goes bad ( bottom board or front board) then sent it out to repair together do not attempt to swapp with other working boards ( other working bottoms or other working front board) to check which one goes bad because bad boards can cause damage other working boards. Is this true ??
I really appriciate all inputs , thanks a lot.